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

GE Healthcare

GE Healthcare provides medical imaging and information technologies, medical diagnostics, patient monitoring systems,... read more Featured Products: More products

Download Mobile App




Model-Based Iterative Reconstruction Tool Designed to Transform Imaging Technologies

By MedImaging International staff writers
Posted on 19 Feb 2013
Scientists are improving the performance of technologies spanning from medical computed tomography (CT) scanners to digital cameras by utilizing a series of models to mine specific information from very large data pools and then reconstructing the images similar to a jigsaw puzzle.

The new application is called model-based iterative reconstruction (MBIR). More...
“It’s more-or-less how humans solve problems by trial and error, assessing probability and discarding extraneous information,” said Dr. Charles Bouman, Purdue University’s (West Lafayette, IN, USA) professor of electrical and computer engineering and a professor of biomedical engineering.

MBIR has been used in new CT scanning technology that only exposes patients to one-fourth the radiation of conventional CT scanners. In consumer electronics, a new camera has been designed that allows the user to focus the picture after it has been taken. “These innovations are the result of 20 years of research globally to develop iterative reconstruction,” Dr. Bouman said. “We are just scratching the surface. As the research community builds more accurate models, we can extract more information to get better results.”

Radiation exposure reduction in medical CT scanners is due to increased efficiency achieved using the algorithms and models. MBIR decreased “noise” in the data, providing greater clarity that allows the radiologist or radiologic technician to scan the patient at a lower dosage, Dr. Bouman noted. “It’s like having night-vision goggles,” he said. “They enable you to see in very low light, just as MBIR allows you to take high-quality CT scans with a low-power X-ray source.”

Researchers also have applied the application to improve the quality of images captured with an electron microscope. New findings are detailed in a research paper being presented during the Electronic Imaging 2013 Conference held in February 2013, in San Francisco (CA, USA).
Conventionally, imaging sensors and software are designed to detect and measure a specific property. The new approach does the inverse, collecting huge quantities of data and later culling specific information from this pool of information using specialized models and algorithms. “We abandon the idea of purity—collecting precisely what we need,” Dr. Bouman said. “Instead, let’s take all the measurements we possibly can and then later extract what we want. This increases the envelope of what you can do enormously.”

Purdue, the University of Notre Dame (West Bend, IN, USA), and GE Healthcare (Chalfont St. Giles, UK) employed MBIR to create Veo, a new CT scanning technology that enables physicians to diagnose patients with high-clarity images at previously unattainable low radiation dose levels. The technology has been shown to reduce radiation exposure by 78%. “If you can get diagnostically usable scans at such low dosages this opens up the potential to do large-scale screening for things like lung cancer,” Dr. Bouman said. “You open up entirely new clinical applications because the dosage is so low.”

A CT scanner is much better at diagnosing disease than planar X-rays because it provides a three-dimensional (3D) image of the tissue. However, conventional CT scanners emit too much radiation to merit wider diagnostic use. “But as the dosage goes down, the risk-benefit tradeoff for screening will become much more favorable,” Dr. Bouman said. “For electron microscopy, the principle advantage is higher resolutions, but there is also some advantage in reduction of electron dosage, which can damage the sample.”

The research to develop Veo has been a team effort with Dr. Ken Sauer, an associate professor of electrical engineering at Notre Dame, in collaboration with Dr. Jean-Baptiste Thibault, Dr. Jiang Hsieh, and Dr. Zhou Yu. Drs. Thibault and Yu worked on the technology as graduate assistants under Dr. Bouman and Dr. Sauer and both currently work for GE Healthcare. “And, there are lots of other people doing similar and related research at other universities and research labs around the world,” Dr. Bouman said. “Ultimately, 3D X-ray CT images might require little more dosage than old-fashion planar chest X-rays. This would allow CT to be used for medical screening without significant adverse effects.”

Improved resolution could help researchers design the next generation of nanocomposites for applications such as fuel cells and transparent coatings. An article on the technology was published in January 2013 in the journal Current Radiological Reports.

The models and algorithms in MBIR apply probability computations to extract the accurate data, much as people use logical assumptions to draw conclusions. “You search all possible data to find what you are looking for,” Dr. Bouman said. “This is how people solve problems. You saw Bob yesterday at the store; you wonder where he was coming from. Well, you determine that he was probably coming from work because you have some probabilistic models in your mind. You know he probably wasn’t coming from San Francisco because Bob doesn’t go to San Francisco very often, etc.”

MBIR also could bring more cost-effective CT scanners for airport screening. In traditional scanners, an X-ray source rotates at high speeds circling around a chamber, capturing cross-sectional images of luggage positioned inside the chamber. However, MBIR could enable the devices to be streamlined by eliminating the need for the rotating mechanism.

Related Links:

Purdue University
University of Notre Dame
GE Healthcare



Gold Member
Ultrasound System
FUTUS LE
Gold Member
Electrode Solution and Skin Prep
Signaspray
Bladder Scanner
PBSV3.2
Ultrasonic Diagnostic System
K10
Read the full article by registering today, it's FREE! It's Free!
Register now for FREE to MedImaging.net and get access to news and events that shape the world of Radiology.
  • Free digital version edition of Medical Imaging International sent by email on regular basis
  • Free print version of Medical Imaging International magazine (available only outside USA and Canada).
  • Free and unlimited access to back issues of Medical Imaging International in digital format
  • Free Medical Imaging International Newsletter sent every week containing the latest news
  • Free breaking news sent via email
  • Free access to Events Calendar
  • Free access to LinkXpress new product services
  • REGISTRATION IS FREE AND EASY!
Click here to Register








Radcal

Channels

MRI

view channel
Image: An AI tool has shown tremendous promise for predicting relapse of pediatric brain cancer (Photo courtesy of 123RF)

AI Tool Predicts Relapse of Pediatric Brain Cancer from Brain MRI Scans

Many pediatric gliomas are treatable with surgery alone, but relapses can be catastrophic. Predicting which patients are at risk for recurrence remains challenging, leading to frequent follow-ups with... Read more

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:409160 queries executed
1
(70.095062255859): SET sql_mode = 'MYSQL40'
2 (66.041946411133): SELECT folder, element, published, params FROM jos_mambots WHERE published >= 1 AND access <= 0 AND folder = 'system' ORDER BY ordering
3 (390.76805114746): SELECT template FROM jos_templates_menu WHERE client_id = 0 AND ( menuid = 0 OR menuid = 294744827 ) ORDER BY menuid DESC LIMIT 1
4 (583.88710021973): DELETE FROM jos_session WHERE time < 1755599308 AND guest = 1 AND userid = 0
5 (113.96408081055): SELECT livesite FROM jos_dp_categories WHERE id=10 AND published='1' LIMIT 1
6 (365.01884460449): SELECT * FROM jos_session WHERE session_id = '61bea512fb8bbcfc8995ffba70cfceca'
7 (188.11225891113): UPDATE jos_session SET `time`='1755600208',`userid`='0',`usertype`='\'\'',`username`='',`gid`='0',`guest`='1' WHERE session_id='61bea512fb8bbcfc8995ffba70cfceca'
8 (!!!!! 2396.1067199707): SELECT * FROM jos_menu WHERE id = 294744827
9 (798.94065856934): 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=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
10 (687.83760070801): 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=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
11 (92.983245849609): 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=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
12 (!!!!! 4692.0776367188): SELECT * FROM jos_deeppockets WHERE 1=1 AND cat=10 AND type='deeppockets_item' AND published='1' AND (id<>294744827) AND (fid=211) ORDER BY id DESC, `created` DESC LIMIT 0,16
13 (293.01643371582): SELECT * FROM jos_deeppockets WHERE 1=1 AND cat=10 AND type='deeppockets_item' AND published='1' AND (id<>294744827) AND (fid=211) ORDER BY id DESC, `created` DESC LIMIT 0,16
14 (!!!!! 5135.0593566895): 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=211 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=294744827 OR jos_number.channelID=0) ORDER BY RAND() DESC LIMIT 3
15 (!!!!! 14983.892440796): 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=211 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=294744827 OR jos_number.channelID=0) ORDER BY RAND() DESC LIMIT 3
16 (!!!!! 1348.9723205566): 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=294744827 OR jos_number.channelID=0) ORDER BY RAND() DESC LIMIT 3
17 (!!!!! 1153.9459228516): 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=294744827 OR jos_number.channelID=0) ORDER BY RAND() DESC LIMIT 3
18 (!!!!! 1051.9027709961): SELECT name,id,title FROM jos_deeppockets WHERE id=211 LIMIT 1
19 (36.954879760742): SELECT name,id,title FROM jos_deeppockets WHERE id=211 LIMIT 1
20 (473.0224609375): 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=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
21 (!!!!! 3875.9708404541): 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=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
22 (119.20928955078): 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=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
23 (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.id=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
24 (535.96496582031): 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=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
25 (547.88589477539): 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=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
26 (78.201293945312): 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=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
27 (91.791152954102): 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=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
28 (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 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=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
29 (79.870223999023): 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=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
30 (82.969665527344): 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 (514.03045654297): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294744827 LIMIT 1
32 (56.028366088867): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294744827 LIMIT 1
33 (378.84712219238): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets_archive AS dp WHERE dp.id = 294744827 LIMIT 1
34 (48.87580871582): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets_archive AS dp WHERE dp.id = 294744827 LIMIT 1
35 (!!!!! 10409.116744995): SELECT * FROM jos_bannersmanager_banner WHERE `groupid` = 98 AND `site_id` = 10 AND `published` = 1
36 (!!!!! 10957.002639771): SELECT * FROM jos_bannersmanager_banner WHERE `groupid` = 99 AND `site_id` = 10 AND `published` = 1
37 (!!!!! 2786.1595153809): 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 = 294744827 ) ORDER BY ordering
38 (!!!!! 1930.9520721436): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
39 (249.86267089844): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
40 (56.982040405273): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294744827 LIMIT 1
41 (46.968460083008): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294744827 LIMIT 1
42 (42.915344238281): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets_archive AS dp WHERE dp.id = 294744827 LIMIT 1
43 (42.915344238281): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets_archive AS dp WHERE dp.id = 294744827 LIMIT 1
44 (42.915344238281): select journal.name,journal.id,dpcat.livesite,journal.code from jos_dp_categories dpcat join jos_journal journal on journal.id=dpcat.journalid where dpcat.id=10
45 (194.07272338867): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
46 (101.08947753906): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
47 (77.009201049805): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
48 (59.843063354492): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
49 (79.154968261719): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
50 (60.081481933594): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
51 (194.07272338867): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
52 (69.141387939453): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
53 (508.06999206543): SELECT name FROM jos_deeppockets WHERE id=294744827 LIMIT 1
54 (339.03121948242): SELECT name FROM jos_deeppockets_archive WHERE id=294744827 LIMIT 1
55 (62.942504882812): 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'
56 (99.897384643555): 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=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
57 (650.88272094727): 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=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
58 (!!!!! 1777.8873443604): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
59 (104.18891906738): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
60 (221.96769714355): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
61 (133.99124145508): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
62 (149.96528625488): 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
63 (643.96858215332): SELECT fid FROM jos_deeppockets WHERE id=294744827 AND published='1' union SELECT fid FROM jos_deeppockets_archive WHERE id=294744827 AND published='1' LIMIT 1
64 (61.03515625): 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=211 ORDER BY `ordering`
65 (65.088272094727): select jos_twitters.link from jos_twitters where cat=10
66 (48.87580871582): select jos_facebook.link from jos_facebook where cat=10
67 (45.061111450195): select jos_google_plus.link from jos_google_plus where cat=10
68 (36.001205444336): select jos_linkedin.link from jos_linkedin where cat=10
69 (41.007995605469): SELECT fid FROM jos_deeppockets WHERE id=294744827 AND published='1' union SELECT fid FROM jos_deeppockets_archive WHERE id=294744827 AND published='1' LIMIT 1
70 (37.908554077148): 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=211 ORDER BY `ordering`
71 (463.00888061523): SELECT fid FROM jos_deeppockets WHERE cat=10 AND id=294744827 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
72 (287.05596923828): SELECT fid FROM jos_deeppockets_archive WHERE cat=10 AND id=294744827 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
73 (56.982040405273): 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`
74 (65.088272094727): SELECT show_live FROM jos_com_show_setting LIMIT 1
75 (35.04753112793): SELECT show_live FROM jos_com_show_setting LIMIT 1
76 (31.948089599609): SELECT show_live FROM jos_com_show_setting LIMIT 1
77 (32.901763916016): SELECT show_live FROM jos_com_show_setting LIMIT 1
78 (31.948089599609): SELECT show_live FROM jos_com_show_setting LIMIT 1
79 (32.186508178711): SELECT show_live FROM jos_com_show_setting LIMIT 1
80 (32.901763916016): SELECT show_live FROM jos_com_show_setting LIMIT 1
81 (32.901763916016): SELECT show_live FROM jos_com_show_setting LIMIT 1
82 (41.961669921875): SELECT show_live FROM jos_com_show_setting LIMIT 1
83 (41.961669921875): SELECT show_live FROM jos_com_show_setting LIMIT 1
84 (46.968460083008): SELECT show_live FROM jos_com_show_setting LIMIT 1
85 (42.915344238281): SELECT show_live FROM jos_com_show_setting LIMIT 1
86 (46.014785766602): SELECT show_live FROM jos_com_show_setting LIMIT 1
87 (43.153762817383): SELECT show_live FROM jos_com_show_setting LIMIT 1
88 (69.141387939453): SELECT fid FROM jos_deeppockets WHERE cat=10 AND id=294744827 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
89 (41.961669921875): SELECT fid FROM jos_deeppockets_archive WHERE cat=10 AND id=294744827 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
90 (49.114227294922): 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`
91 (82.969665527344): SELECT show_live FROM jos_com_show_setting LIMIT 1
92 (49.114227294922): SELECT show_live FROM jos_com_show_setting LIMIT 1
93 (48.87580871582): SELECT show_live FROM jos_com_show_setting LIMIT 1
94 (44.822692871094): SELECT show_live FROM jos_com_show_setting LIMIT 1
95 (46.014785766602): SELECT show_live FROM jos_com_show_setting LIMIT 1
96 (46.014785766602): SELECT show_live FROM jos_com_show_setting LIMIT 1
97 (46.968460083008): SELECT show_live FROM jos_com_show_setting LIMIT 1
98 (44.822692871094): SELECT show_live FROM jos_com_show_setting LIMIT 1
99 (46.014785766602): SELECT show_live FROM jos_com_show_setting LIMIT 1
100 (44.107437133789): SELECT show_live FROM jos_com_show_setting LIMIT 1
101 (46.968460083008): SELECT show_live FROM jos_com_show_setting LIMIT 1
102 (56.982040405273): SELECT show_live FROM jos_com_show_setting LIMIT 1
103 (44.822692871094): SELECT show_live FROM jos_com_show_setting LIMIT 1
104 (45.061111450195): SELECT show_live FROM jos_com_show_setting LIMIT 1
105 (128.98445129395): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
106 (71.048736572266): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
107 (77.962875366211): 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=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
108 (56.982040405273): 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=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
109 (123.97766113281): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
110 (61.988830566406): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
111 (81.062316894531): 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=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
112 (649.92904663086): 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=294744827 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
113 (730.99136352539): 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 (571.01249694824): 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
115 (197.8874206543): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
116 (97.036361694336): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
117 (104.18891906738): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
118 (72.002410888672): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
119 (94.890594482422): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
120 (51.021575927734): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
121 (68.902969360352): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
122 (46.014785766602): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
123 (813.96102905273): SELECT fid FROM jos_deeppockets WHERE cat=10 AND id=294744827 AND type='deeppockets_item' AND published='1' union SELECT fid FROM jos_deeppockets_archive WHERE cat=10 AND id=294744827 AND type='deeppockets_item' AND published='1' LIMIT 1
124 (!!!!! 10248.184204102): ( 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
125 (113.01040649414): ( 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 (61.988830566406): 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
127 (36.954879760742): 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 (173.09188842773): 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
129 (52.928924560547): 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 (571.96617126465): 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
131 (97.036361694336): 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 (47.206878662109): 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
133 (45.061111450195): 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 (636.10076904297): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
135 (473.97613525391): SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
136 (49.114227294922): SELECT name FROM jos_deeppockets WHERE id=211
137 (32.901763916016): SELECT name FROM jos_deeppockets WHERE id=211
138 (731.9450378418): 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 '((;)|(^))211((;)|($))' AND catid IN (0,110) ORDER BY publish_up ASC LIMIT 3
139 (613.92784118652): SELECT *, DATE_FORMAT(publish_up,'%d %b %Y') AS date_publish_up, DATE_FORMAT(publish_down,'%d %b %Y') AS date_publish_down FROM jos_events WHERE state=1 AND publish_up > NOW() and extra_info REGEXP '((;)|(^))211((;)|($))' AND catid IN (0,110) ORDER BY publish_up ASC LIMIT 3
140 (88.930130004883): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
141 (51.975250244141): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
142 (453.94897460938): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
143 (77.962875366211): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
144 (88.214874267578): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
145 (62.942504882812): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
146 (!!!!! 1741.886138916): 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
147 (174.04556274414): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
148 (92.029571533203): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
149 (72.002410888672): SELECT fid FROM jos_deeppockets WHERE cat=10 AND id=294744827 AND type='deeppockets_item' AND published='1' union SELECT fid FROM jos_deeppockets_archive WHERE cat=10 AND id=294744827 AND type='deeppockets_item' AND published='1' LIMIT 1
150 (71.048736572266): 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=211 or channel_id is null)
151 (51.975250244141): 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=211 or channel_id is null)
152 (118.01719665527): SELECT livesite FROM jos_dp_categories WHERE id=10 AND published='1' LIMIT 1
153 (241.99485778809): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
154 (190.01960754395): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294744827 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294744827 AND published='1' LIMIT 1
155 (75.101852416992): select jos_twitters.link from jos_twitters where cat=10
156 (44.822692871094): select jos_facebook.link from jos_facebook where cat=10
157 (46.014785766602): select jos_google_plus.link from jos_google_plus where cat=10
158 (51.021575927734): select jos_linkedin.link from jos_linkedin where cat=10
159 (447.98851013184): update jos_bannersmanager_banner set impmade=impmade+1 where id in(14615,14202,14203)
160 (!!!!! 1798.8681793213): insert into jos_banners_delta values (14615,'2025-08-19 10:43:29','216.73.216.0','view'),(14202,'2025-08-19 10:43:29','216.73.216.0','view'),(14203,'2025-08-19 10:43:29','216.73.216.0','view')