We use cookies to understand how you use our site and to improve your experience. This includes personalizing content and advertising. To learn more, click here. By continuing to use our site, you accept our use of cookies. Cookie Policy.

Features Partner Sites Information LinkXpress hp
Sign In
Advertise with Us
GLOBETECH PUBLISHING LLC

Download Mobile App




MRI an Inexpensive Way to Predict Alzheimer's Disease

By MedImaging International staff writers
Posted on 11 May 2010
The brain's capacity for information is an effective predictor of Alzheimer's disease (AD) and can be tested inexpensively and easily with magnetic resonance imaging (MRI), according to scientists.

"We have developed a low-cost behavioral assessment that can clue someone in to Alzheimer's disease at its earliest stage,” said Dr. Michael Wenger, associate professor of psychology, Pennsylvania State University (Penn State; University Park, USA). "By examining [information] processing capacity, we can detect changes in the progression of mild cognitive impairment [MCI].”

MCI is a condition that affects language, memory, and related mental functions. It is distinct from the ordinary mental degradation associated with aging and is a probable precursor to the more serious AD. Both MCI and Alzheimer's are tied to a steady decline in the volume of the hippocampus, the region of the brain responsible for long-term memory and spatial reasoning.

MRI scans are the most effective and direct way to detect hippocampal atrophy and diagnose MCI. But for many, the procedure is unavailable or too costly. "MRIs can cost hundreds of dollars an hour,” Dr. Wenger said. "We created a much cheaper alternative, based on a memory test, that correlates with hippocampal degradation.” Dr. Wenger and his collaborators at the Mayo Clinic College of Medicine (Rochester, MN, USA) detailed their findings in the February 2010 issue of the Journal of Mathematical Psychology.

From a computer model of an atrophying hippocampus, the researchers determined how to estimate capacity with a statistical measure of how quickly tasks are completed. Applying this analysis to a memory test for people with MCI, the researchers were able to gauge their hippocampal capacity and compare it to the progression of their ailment. "My collaborators at the Mayo Clinic backed up this study with MRIs for the MCI group,” Dr. Wenger said. "These capacity measures we developed showed a reliable relationship to the hippocampal volume measurements, so we know we are on the right track.”

The scientists began by modeling the hippocampus as a complex electrical circuit. Equations governing electric current and voltage mimicked the electrical firing of neurons within the circuit. The researchers turned off neurons in the simulation to model atrophy of the hippocampus.

With fewer cells available to process electrical signals, the model hippocampus slowed down, but its capacity for processing information decreased at an even faster rate. Capacity was the most sensitive measure of how the hippocampus was deteriorating, more than the average processing speed. "We then applied this to the gold standard of the field--the Free and Cued Selective Reminding Test [FCSRT],” Dr. Wenger said. "This is a test that can discriminate between normal age-related memory changes and changes caused by impairment.”

The researchers gave this test to five groups of participants: college students, healthy middle-aged adults, healthy elderly individuals, people with diagnosed cases of MCI, and a control group of age-matched individuals without MCI. The first three groups each had 100 members and the last two each had 50.

During the FCSRT, the researchers showed the participants descriptive words, such as "part of the body” and "artery,” and asked the participants to choose the picture that fit these cues from a set of 24 images, in this case, an image of a heart. The psychologists then asked the subjects to recall as many items as they could. For objects they failed to remember, the psychologists provided the category cues, providing more information and testing the limits of the participants' capacity.

The researchers analyzed the response times for the tasks and the number of items that were recalled, with and without additional cues. The MCI group demonstrated the greatest sensitivity to added cues--the additional input either considerably helped or inhibited their performance. But like the computer model, estimates of capacity highlighted the greatest cognitive difference between the MCI group and the others.

This study's approach to defining processing capacity is atypical. The scientists combined disparate principles of engineering and statistics, mathematically translating processing capacity into what is called the "hazard function.”

The hazard function is well known in engineering, but comparatively new for fields such as psychology. It gives the probability that a task that is not yet completed will be completed in the next interval of time. By measuring how long it takes a participant to recall the objects during the FCSRT, the psychologists fit a model based on the hazard function to each participant and obtain a measure of his or her capacity for the memorization task.

The difference in hazard function measures between the MCI group and all other groups was statistically much more pronounced than the differences between all groups in the number of items they recalled. These hazard function differences also outweighed the contrasts between all groups in their response times. The hazard function model proved to be the most sensitive diagnostic for cognitive distinctions in the groups, making it an effective indicator of capacity and a better signal of the underlying hippocampal atrophy than processing speed alone.

The researchers' results are valid for every person, not just for the whole group. Since the modified FCSRT relies on personal reaction times, hazard analysis, and performance, it can track the progression of MCI for anyone, anywhere there is access to a computer. "These results are still preliminary, but very encouraging,” Dr. Wenger concluded. "We plan to study what this approach can tell us about mental impairments related to other conditions, like iron deficiencies, in the future.”

Related Links:

Penn State
Mayo Clinic College of Medicine


Gold Member
Electrode Solution and Skin Prep
Signaspray
Gold Member
Ultrasound System
FUTUS LE
Fetal Doppler
Sonicaid FD1 / FD3
3D Mammography Software
ProFound AI

Radcal

Channels

Nuclear Medicine

view channel
Image: In vivo imaging of U-87 MG xenograft model with varying mass doses of 89Zr-labeled KLG-3 or isotype control (Photo courtesy of L Gajecki et al.; doi.org/10.2967/jnumed.124.268762)

Novel Radiolabeled Antibody Improves Diagnosis and Treatment of Solid Tumors

Interleukin-13 receptor α-2 (IL13Rα2) is a cell surface receptor commonly found in solid tumors such as glioblastoma, melanoma, and breast cancer. It is minimally expressed in normal tissues, making it... Read more

Imaging IT

view channel
Image: The new Medical Imaging Suite makes healthcare imaging data more accessible, interoperable and useful (Photo courtesy of Google Cloud)

New Google Cloud Medical Imaging Suite Makes Imaging Healthcare Data More Accessible

Medical imaging is a critical tool used to diagnose patients, and there are billions of medical images scanned globally each year. Imaging data accounts for about 90% of all healthcare data1 and, until... Read more
Copyright © 2000-2025 Globetech Media. All rights reserved.

Notice: The user specified as a definer ('admin'@'%') does not exist in /home/www/medsites/shared/includes/database.php on line 307

/home/www/medsites/shared/includes/post_processing.php:42
/home/www/medsites/shared/includes/post_processing.php:5
/home/www/medsites/medicalimaging/index.php:409164 queries executed
1
(221.01402282715): SET sql_mode = 'MYSQL40'
2 (150.91896057129): SELECT folder, element, published, params FROM jos_mambots WHERE published >= 1 AND access <= 0 AND folder = 'system' ORDER BY ordering
3 (993.96705627441): SELECT template FROM jos_templates_menu WHERE client_id = 0 AND ( menuid = 0 OR menuid = 294729275 ) ORDER BY menuid DESC LIMIT 1
4 (356.91261291504): DELETE FROM jos_session WHERE time < 1751089289 AND guest = 1 AND userid = 0
5 (42.915344238281): SELECT livesite FROM jos_dp_categories WHERE id=10 AND published='1' LIMIT 1
6 (103.95050048828): SELECT livesite FROM jos_dp_categories WHERE id=10 AND published='1' LIMIT 1
7 (!!!!! 1300.0965118408): SELECT livesite FROM jos_dp_categories WHERE id=10 AND published='1' LIMIT 1
8 (!!!!! 1662.015914917): SELECT * FROM jos_menu WHERE id = 294729275
9 (!!!!! 4096.9848632812): SELECT dp.*, ch.title as channel, ch.name as channel_name, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 #AND dp.cat=10 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
10 (667.81044006348): SELECT dp.*, ch.title as channel, ch.name as channel_name, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 #AND dp.cat=10 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
11 (!!!!! 3503.7994384766): SELECT dp.*, ch.title as channel, ch.name as channel_name, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 #AND dp.cat=10 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
12 (!!!!! 6603.0025482178): SELECT * FROM jos_deeppockets WHERE 1=1 AND cat=10 AND type='deeppockets_item' AND published='1' AND (id<>294729275) AND (fid=212) ORDER BY id DESC, `created` DESC LIMIT 0,16
13 (!!!!! 5497.932434082): SELECT * FROM jos_deeppockets WHERE 1=1 AND cat=10 AND type='deeppockets_item' AND published='1' AND (id<>294729275) AND (fid=212) ORDER BY id DESC, `created` DESC LIMIT 0,16
14 (!!!!! 8427.1430969238): SELECT jos_item.* FROM jos_item INNER JOIN jos_number ON jos_item.numberID=jos_number.id WHERE 1=1 AND (jos_item.imgMini<>'') AND jos_item.type='P' AND jos_item.numberID= ( SELECT jos_number.id FROM jos_number WHERE jos_number.journalID IN (10) and jos_item.fid=212 and jos_number.id in (select distinct jos_number.id from jos_number join jos_item on jos_item.numberid=jos_number.id where jos_item.type='P') ORDER BY (CONVERT(SUBSTRING(issue,1,2),SIGNED) + (CONVERT(SUBSTRING(issue,3,2),SIGNED)*100)) DESC LIMIT 0,1 ) AND (jos_number.channelID=294729275 OR jos_number.channelID=0) ORDER BY RAND() DESC LIMIT 3
15 (!!!!! 7769.8230743408): SELECT jos_item.* FROM jos_item INNER JOIN jos_number ON jos_item.numberID=jos_number.id WHERE 1=1 AND (jos_item.imgMini<>'') AND jos_item.type='P' AND jos_item.numberID= ( SELECT jos_number.id FROM jos_number WHERE jos_number.journalID IN (10) and jos_item.fid=212 and jos_number.id in (select distinct jos_number.id from jos_number join jos_item on jos_item.numberid=jos_number.id where jos_item.type='P') ORDER BY (CONVERT(SUBSTRING(issue,1,2),SIGNED) + (CONVERT(SUBSTRING(issue,3,2),SIGNED)*100)) DESC LIMIT 0,1 ) AND (jos_number.channelID=294729275 OR jos_number.channelID=0) ORDER BY RAND() DESC LIMIT 3
16 (!!!!! 1450.0617980957): SELECT jos_item.* FROM jos_item INNER JOIN jos_number ON jos_item.numberID=jos_number.id WHERE 1=1 AND (jos_item.imgMini<>'') AND jos_item.type='P' AND jos_item.numberID= ( SELECT jos_number.id FROM jos_number WHERE jos_number.journalID IN (10) and jos_number.id in (select distinct jos_number.id from jos_number join jos_item on jos_item.numberid=jos_number.id where jos_item.type='P') ORDER BY (CONVERT(SUBSTRING(issue,1,2),SIGNED) + (CONVERT(SUBSTRING(issue,3,2),SIGNED)*100)) DESC LIMIT 0,1 ) AND (jos_number.channelID=294729275 OR jos_number.channelID=0) ORDER BY RAND() DESC LIMIT 3
17 (!!!!! 5779.0279388428): SELECT jos_item.* FROM jos_item INNER JOIN jos_number ON jos_item.numberID=jos_number.id WHERE 1=1 AND (jos_item.imgMini<>'') AND jos_item.type='P' AND jos_item.numberID= ( SELECT jos_number.id FROM jos_number WHERE jos_number.journalID IN (10) and jos_number.id in (select distinct jos_number.id from jos_number join jos_item on jos_item.numberid=jos_number.id where jos_item.type='P') ORDER BY (CONVERT(SUBSTRING(issue,1,2),SIGNED) + (CONVERT(SUBSTRING(issue,3,2),SIGNED)*100)) DESC LIMIT 0,1 ) AND (jos_number.channelID=294729275 OR jos_number.channelID=0) ORDER BY RAND() DESC LIMIT 3
18 (314.95094299316): SELECT name,id,title FROM jos_deeppockets WHERE id=212 LIMIT 1
19 (35.04753112793): SELECT name,id,title FROM jos_deeppockets WHERE id=212 LIMIT 1
20 (957.01217651367): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
21 (!!!!! 1436.9487762451): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
22 (266.07513427734): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
23 (138.0443572998): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
24 (437.02125549316): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
25 (!!!!! 3453.0162811279): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
26 (324.01084899902): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
27 (51.021575927734): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
28 (139.95170593262): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
29 (329.01763916016): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
30 (581.02607727051): SELECT conference_items.channel_id, conference_items.tracking_code FROM conference_items LEFT JOIN conference_groups ON conference_groups.id = conference_items.group_id LEFT JOIN jos_deeppockets ON jos_deeppockets.id = conference_items.channel_id LEFT JOIN jos_journal ON jos_journal.cat = jos_deeppockets.cat AND jos_journal.real = 1 AND jos_journal.directory IS NOT NULL WHERE 1 = 1 ORDER BY conference_items.id
31 (351.90582275391): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294729275 LIMIT 1
32 (36.001205444336): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294729275 LIMIT 1
33 (472.06878662109): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets_archive AS dp WHERE dp.id = 294729275 LIMIT 1
34 (91.075897216797): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets_archive AS dp WHERE dp.id = 294729275 LIMIT 1
35 (384.09233093262): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294729275 LIMIT 1
36 (108.00361633301): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294729275 LIMIT 1
37 (72.002410888672): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets_archive AS dp WHERE dp.id = 294729275 LIMIT 1
38 (82.015991210938): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets_archive AS dp WHERE dp.id = 294729275 LIMIT 1
39 (!!!!! 6906.0325622559): SELECT id, title, module, position, content, showtitle, params FROM jos_modules AS m INNER JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id != 1 AND ( mm.menuid = 0 OR mm.menuid = 294729275 ) ORDER BY ordering
40 (!!!!! 2804.9945831299): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
41 (75.101852416992): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
42 (!!!!! 4056.9305419922): SELECT * FROM jos_bannersmanager_banner WHERE `groupid` = 98 AND `site_id` = 10 AND `published` = 1
43 (!!!!! 8980.0357818604): SELECT * FROM jos_bannersmanager_banner WHERE `groupid` = 99 AND `site_id` = 10 AND `published` = 1
44 (!!!!! 10536.193847656): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
45 (744.10438537598): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
46 (!!!!! 2748.966217041): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
47 (91.075897216797): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
48 (56.028366088867): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
49 (42.915344238281): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
50 (!!!!! 2139.0914916992): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
51 (80.82389831543): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
52 (514.98413085938): SELECT name FROM jos_deeppockets WHERE id=294729275 LIMIT 1
53 (245.09429931641): SELECT name FROM jos_deeppockets_archive WHERE id=294729275 LIMIT 1
54 (293.01643371582): SELECT a.* FROM jos_components AS a WHERE ( a.admin_menu_link = 'option=com_syndicate' OR a.admin_menu_link = 'option=com_syndicate&hidemainmenu=1' ) AND a.option = 'com_syndicate'
55 (94.890594482422): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
56 (!!!!! 1186.1324310303): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
57 (!!!!! 3350.9731292725): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
58 (148.05793762207): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
59 (102.99682617188): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
60 (47.922134399414): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
61 (885.96343994141): select cover from jos_number where journalid in (5) and cover is not null order by left(issue,2)+right(issue,2)*12 desc limit 1
62 (!!!!! 3623.0087280273): SELECT fid FROM jos_deeppockets WHERE id=294729275 AND published='1' union SELECT fid FROM jos_deeppockets_archive WHERE id=294729275 AND published='1' LIMIT 1
63 (409.84153747559): SELECT id,name,sponsor_text FROM jos_deeppockets dp left outer join jos_channel_sponsor cs on dp.id=cs.fid WHERE cat=10 AND TYPE='file_folder' AND published=1 AND id=212 ORDER BY `ordering`
64 (333.07075500488): select jos_twitters.link from jos_twitters where cat=10
65 (591.99333190918): select jos_facebook.link from jos_facebook where cat=10
66 (105.85784912109): select jos_google_plus.link from jos_google_plus where cat=10
67 (349.99847412109): select jos_linkedin.link from jos_linkedin where cat=10
68 (375.98609924316): SELECT fid FROM jos_deeppockets WHERE id=294729275 AND published='1' union SELECT fid FROM jos_deeppockets_archive WHERE id=294729275 AND published='1' LIMIT 1
69 (48.87580871582): SELECT id,name,sponsor_text FROM jos_deeppockets dp left outer join jos_channel_sponsor cs on dp.id=cs.fid WHERE cat=10 AND TYPE='file_folder' AND published=1 AND id=212 ORDER BY `ordering`
70 (838.9949798584): SELECT fid FROM jos_deeppockets WHERE cat=10 AND id=294729275 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
71 (332.83233642578): SELECT fid FROM jos_deeppockets_archive WHERE cat=10 AND id=294729275 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
72 (43.869018554688): SELECT id,name,title FROM jos_deeppockets WHERE cat=10 AND TYPE='file_folder' AND published=1 AND id != 294743300 AND id != 294743301 AND id != 294743302 AND id != 294743303 AND id != 294743304 AND id != 294743305 AND id != 294743306 AND id != 294743307 AND id != 294743308 AND id != 294743309 AND id != 294743310 AND metakey != 'aacc' ORDER BY `ordering`
73 (92.029571533203): SELECT show_live FROM jos_com_show_setting LIMIT 1
74 (40.054321289062): SELECT show_live FROM jos_com_show_setting LIMIT 1
75 (36.001205444336): SELECT show_live FROM jos_com_show_setting LIMIT 1
76 (35.04753112793): SELECT show_live FROM jos_com_show_setting LIMIT 1
77 (34.093856811523): SELECT show_live FROM jos_com_show_setting LIMIT 1
78 (34.093856811523): SELECT show_live FROM jos_com_show_setting LIMIT 1
79 (34.809112548828): SELECT show_live FROM jos_com_show_setting LIMIT 1
80 (!!!!! 1877.0694732666): SELECT show_live FROM jos_com_show_setting LIMIT 1
81 (73.909759521484): SELECT show_live FROM jos_com_show_setting LIMIT 1
82 (36.954879760742): SELECT show_live FROM jos_com_show_setting LIMIT 1
83 (34.809112548828): SELECT show_live FROM jos_com_show_setting LIMIT 1
84 (34.093856811523): SELECT show_live FROM jos_com_show_setting LIMIT 1
85 (34.093856811523): SELECT show_live FROM jos_com_show_setting LIMIT 1
86 (33.855438232422): SELECT show_live FROM jos_com_show_setting LIMIT 1
87 (593.90068054199): SELECT fid FROM jos_deeppockets WHERE cat=10 AND id=294729275 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
88 (44.822692871094): SELECT fid FROM jos_deeppockets_archive WHERE cat=10 AND id=294729275 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
89 (46.968460083008): SELECT id,name,title FROM jos_deeppockets WHERE cat=10 AND TYPE='file_folder' AND published=1 AND id != 294743300 AND id != 294743301 AND id != 294743302 AND id != 294743303 AND id != 294743304 AND id != 294743305 AND id != 294743306 AND id != 294743307 AND id != 294743308 AND id != 294743309 AND id != 294743310 AND metakey != 'aacc' ORDER BY `ordering`
90 (!!!!! 1304.8648834229): SELECT show_live FROM jos_com_show_setting LIMIT 1
91 (46.968460083008): SELECT show_live FROM jos_com_show_setting LIMIT 1
92 (!!!!! 3412.0082855225): SELECT show_live FROM jos_com_show_setting LIMIT 1
93 (312.08992004395): SELECT show_live FROM jos_com_show_setting LIMIT 1
94 (35.04753112793): SELECT show_live FROM jos_com_show_setting LIMIT 1
95 (170.94612121582): SELECT show_live FROM jos_com_show_setting LIMIT 1
96 (32.901763916016): SELECT show_live FROM jos_com_show_setting LIMIT 1
97 (334.9781036377): SELECT show_live FROM jos_com_show_setting LIMIT 1
98 (!!!!! 2930.8795928955): SELECT show_live FROM jos_com_show_setting LIMIT 1
99 (71.048736572266): SELECT show_live FROM jos_com_show_setting LIMIT 1
100 (36.001205444336): SELECT show_live FROM jos_com_show_setting LIMIT 1
101 (169.03877258301): SELECT show_live FROM jos_com_show_setting LIMIT 1
102 (402.92739868164): SELECT show_live FROM jos_com_show_setting LIMIT 1
103 (33.855438232422): SELECT show_live FROM jos_com_show_setting LIMIT 1
104 (431.06079101562): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
105 (53.882598876953): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
106 (90.122222900391): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
107 (77.009201049805): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
108 (205.99365234375): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
109 (154.97207641602): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
110 (56.028366088867): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
111 (583.88710021973): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
112 (!!!!! 1142.0249938965): SELECT dp.name, dp.id, dp2.name as channel, ex.name as author_name, ex.specialization, ex.images FROM jos_deeppockets as dp LEFT JOIN jos_experts as ex ON ex.id = dp.author LEFT JOIN jos_deeppockets as dp2 ON dp2.id = dp.fid WHERE dp.author != 0 AND dp.cat = 10 AND dp.published = 1 AND ( (dp.fid = 294743300) OR (dp.fid = 294743301) OR (dp.fid = 294743302) OR (dp.fid = 294743303) OR (dp.fid = 294743304) OR (dp.fid = 294743305) OR (dp.fid = 294743306) OR (dp.fid = 294743307) OR (dp.fid = 294743308) OR (dp.fid = 294743309) OR (dp.fid = 294743310) ) ORDER BY RAND() LIMIT 1
113 (394.10591125488): SELECT dp.name, dp.id, dp2.name as channel, ex.name as author_name, ex.specialization, ex.images FROM jos_deeppockets as dp LEFT JOIN jos_experts as ex ON ex.id = dp.author LEFT JOIN jos_deeppockets as dp2 ON dp2.id = dp.fid WHERE dp.author != 0 AND dp.cat = 10 AND dp.published = 1 AND ( (dp.fid = 294743300) OR (dp.fid = 294743301) OR (dp.fid = 294743302) OR (dp.fid = 294743303) OR (dp.fid = 294743304) OR (dp.fid = 294743305) OR (dp.fid = 294743306) OR (dp.fid = 294743307) OR (dp.fid = 294743308) OR (dp.fid = 294743309) OR (dp.fid = 294743310) ) ORDER BY RAND() LIMIT 1
114 (888.10920715332): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
115 (69.141387939453): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
116 (349.04479980469): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
117 (!!!!! 4097.9385375977): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
118 (!!!!! 1459.1217041016): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
119 (189.06593322754): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
120 (!!!!! 1435.0414276123): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
121 (!!!!! 2875.804901123): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
122 (493.04962158203): SELECT * FROM trending_articles WHERE `journal_id` = 10 AND `timestamp` <= NOW() + INTERVAL 7 DAY ORDER BY `order`
123 (!!!!! 46509.027481079): SELECT * FROM jos_deeppockets WHERE jos_deeppockets.cat = 10 AND jos_deeppockets.type = 'deeppockets_item' AND jos_deeppockets.published = 1 AND jos_deeppockets.created + INTERVAL 14 DAY >= NOW() ORDER BY jos_deeppockets.hits DESC LIMIT 7
124 (!!!!! 1955.0323486328): SELECT fid FROM jos_deeppockets WHERE cat=10 AND id=294729275 AND type='deeppockets_item' AND published='1' union SELECT fid FROM jos_deeppockets_archive WHERE cat=10 AND id=294729275 AND type='deeppockets_item' AND published='1' LIMIT 1
125 (!!!!! 28276.205062866): ( SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.video != '' AND dp.video_source != '' AND dp.cat = 10 AND dp.published = 1 AND dp.type != 'deeppockets_item_link' ORDER BY created DESC LIMIT 3 ) UNION ( SELECT dpa.id, dpa.name, dpa.title, dpa.video, dpa.video_source, dpa.created FROM jos_deeppockets_archive AS dpa WHERE dpa.video != '' AND dpa.video_source != '' AND dpa.cat = 10 AND dpa.published = 1 AND dpa.type != 'deeppockets_item_link' ORDER BY created DESC LIMIT 3 ) ORDER BY created DESC LIMIT 3
126 (!!!!! 1973.8674163818): ( SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.video != '' AND dp.video_source != '' AND dp.cat = 10 AND dp.published = 1 AND dp.type != 'deeppockets_item_link' ORDER BY created DESC LIMIT 3 ) UNION ( SELECT dpa.id, dpa.name, dpa.title, dpa.video, dpa.video_source, dpa.created FROM jos_deeppockets_archive AS dpa WHERE dpa.video != '' AND dpa.video_source != '' AND dpa.cat = 10 AND dpa.published = 1 AND dpa.type != 'deeppockets_item_link' ORDER BY created DESC LIMIT 3 ) ORDER BY created DESC LIMIT 3
127 (!!!!! 2009.8686218262): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294803337 LIMIT 1
128 (!!!!! 1570.9400177002): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294803337 LIMIT 1
129 (432.01446533203): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294803276 LIMIT 1
130 (41.961669921875): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294803276 LIMIT 1
131 (267.02880859375): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets_archive AS dp WHERE dp.id = 294803276 LIMIT 1
132 (36.954879760742): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets_archive AS dp WHERE dp.id = 294803276 LIMIT 1
133 (291.82434082031): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294802958 LIMIT 1
134 (49.114227294922): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294802958 LIMIT 1
135 (355.95893859863): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
136 (!!!!! 2367.0196533203): SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
137 (396.0132598877): SELECT name FROM jos_deeppockets WHERE id=212
138 (!!!!! 2933.0253601074): SELECT name FROM jos_deeppockets WHERE id=212
139 (!!!!! 1334.9056243896): SELECT *, DATE_FORMAT(publish_up,'%d %b %Y') AS date_publish_up, DATE_FORMAT(publish_down,'%d %b %Y') AS date_publish_down FROM jos_events WHERE state=1 AND publish_up > NOW() and extra_info REGEXP '((;)|(^))212((;)|($))' AND catid IN (0,110) ORDER BY publish_up ASC LIMIT 3
140 (!!!!! 6704.0920257568): SELECT *, DATE_FORMAT(publish_up,'%d %b %Y') AS date_publish_up, DATE_FORMAT(publish_down,'%d %b %Y') AS date_publish_down FROM jos_events WHERE state=1 AND publish_up > NOW() and extra_info REGEXP '((;)|(^))212((;)|($))' AND catid IN (0,110) ORDER BY publish_up ASC LIMIT 3
141 (!!!!! 8119.1062927246): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
142 (!!!!! 4103.8990020752): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
143 (!!!!! 20188.093185425): TRUNCATE TABLE jos_trademed_module
144 (!!!!! 5059.0038299561): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
145 (317.09671020508): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294729275 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
146 (333.78601074219): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
147 (!!!!! 1313.9247894287): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
148 (169.03877258301): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
149 (232.93495178223): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
150 (!!!!! 2038.0020141602): SELECT jos_item.* FROM jos_item INNER JOIN jos_number ON jos_item.numberID=jos_number.id WHERE 1=1 AND (jos_item.imgMini<>'') AND jos_item.type='L' AND jos_item.numberID= ( SELECT jos_number.id FROM jos_number WHERE jos_number.journalID IN (10) and jos_number.id in (select distinct jos_number.id from jos_number join jos_item on jos_item.numberid=jos_number.id where jos_item.type='P') ORDER BY (CONVERT(SUBSTRING(issue,1,2),SIGNED) + (CONVERT(SUBSTRING(issue,3,2),SIGNED)*100)) DESC LIMIT 0,1 ) ORDER BY RAND() DESC LIMIT 6
151 (!!!!! 7968.9025878906): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
152 (!!!!! 3953.9337158203): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
153 (!!!!! 2971.887588501): SELECT fid FROM jos_deeppockets WHERE cat=10 AND id=294729275 AND type='deeppockets_item' AND published='1' union SELECT fid FROM jos_deeppockets_archive WHERE cat=10 AND id=294729275 AND type='deeppockets_item' AND published='1' LIMIT 1
154 (234.12704467773): select distinct links.* from jos_textlinks links join jos_textlinks_placement placement on links.id=placement.link_id where journal_id=(10) and (channel_id=212 or channel_id is null)
155 (473.0224609375): select distinct links.* from jos_textlinks links join jos_textlinks_placement placement on links.id=placement.link_id where journal_id=(10) and (channel_id=212 or channel_id is null)
156 (32.901763916016): SELECT livesite FROM jos_dp_categories WHERE id=10 AND published='1' LIMIT 1
157 (486.85073852539): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
158 (185.01281738281): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294729275 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294729275 AND published='1' LIMIT 1
159 (82.015991210938): select jos_twitters.link from jos_twitters where cat=10
160 (56.982040405273): select jos_facebook.link from jos_facebook where cat=10
161 (29.087066650391): select jos_google_plus.link from jos_google_plus where cat=10
162 (751.97219848633): select jos_linkedin.link from jos_linkedin where cat=10
163 (!!!!! 1070.0225830078): update jos_bannersmanager_banner set impmade=impmade+1 where id in(14615,14202,14203)
164 (!!!!! 5292.8924560547): insert into jos_banners_delta values (14615,'2025-06-28 05:56:31','216.73.216.249','view'),(14202,'2025-06-28 05:56:31','216.73.216.249','view'),(14203,'2025-06-28 05:56:31','216.73.216.249','view')