Subspecialties: Page 1416

PET pinpoints foci of elusive fevers
By Jonathan S. Batchelor
Investigators from Germany and the Netherlands presented the results of their work on the use of FDG-PET for fever of unknown origin diagnosis at the recent Society of Nuclear Medicine conference in New Orleans.
August 17, 2003
Biologic therapies for RA show promise on x-ray
By Paula Moyer
The radiographic findings in this study done at Lainz Hospital in Vienna indicate that erosive joint destruction occurs early, a finding that suggests patients would benefit from early aggressive therapy.
August 17, 2003
For hypovascular liver tumors, late-phase CT is the way to go
(Radiology Review) Radiologists from University of Michigan Hospitals in Ann Arbor have shown that using multidetector CT and fixed timing delays, maximal enhancement of vessels, and hepatic parenchyma was achieved on either late arterial phase or portal venous phase imaging.
August 17, 2003
HealthTest launches second center
By AuntMinnie.com staff writers
Preventive imaging services provider HealthTest Scan Center has opened its second center.
August 13, 2003
ACR Learning File CD-ROM Series: Chest
This ACR Learning File on the chest is a near complete resource. Utilizing an improved interactive format, this product offers cased-based teaching at its finest.
August 13, 2003
Virtual colonoscopy study results disappointing
By Eric Barnes
One of the first large virtual colonoscopy studies to be performed entirely in a screening population yielded lower-than-expected sensitivity for the detection of colorectal lesions, according to a paper in the August issue of Gastroenterology.
August 12, 2003
Radiographic barium studies reveal esophageal strictures
(Radiology Review) Radiologists from the Hospital of the University of Pennsylvania in Philadelphia recently investigated the usefulness of barium studies for differentiating benign and malignant strictures of the esophagus.
August 12, 2003
Caelum scores NCI grants
By AuntMinnie.com staff writers
Computer-aided detection (CAD) developer Caelum Research of Rockville, MD, has received two National Small Business Innovation Research (SBIR) grants from the National Cancer Institute.
August 11, 2003
CompuMed Q3 results slip
By AuntMinnie.com staff writers
Bone densitometry software developer CompuMed reported fiscal third-quarter revenues of $428,000, down 14% compared with the $498,000 turned in last year.
August 11, 2003
OrthoView forms user group
By AuntMinnie.com staff writers
U.K.-based orthopedic digital imaging software developer OrthoView is forming a digital templating user group.
August 10, 2003
ARRT suspends bone densitometry requirement
By AuntMinnie.com staff writers
The American Registry of Radiologic Technologists has temporarily suspended its requirement that RTs recertify their registration in bone densitometry after five years.
August 10, 2003
Proper positioning for the pelvis and proximal femur
By Naveed Ahmad, MD
An anteroposterior unilateral hip study is usually ordered to demonstrate the acetabulum, femoral head and neck, and the greater trichinae, but it's frequently insufficient for proper evaluation. Dr. Naveed Ahmad discusses the special radiographic projections required for optimal imaging of these areas.
August 7, 2003
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