Clinical News: Page 3352

PET bests CT in cancer staging
By Jonathan S. Batchelor
While you’re visiting the Molecular Imaging Digital Community, be sure to check out the latest updates to Dr. Scott Williams’ online book, Nuclear Medicine on the Internet.
May 18, 2003
Positron turns in record revenues
By AuntMinnie.com staff writers
PET vendor Positron reported record first-quarter revenues of $3.8 million.
May 18, 2003
CT perfusion adds value to diagnose of ischemic stroke
By Eric Barnes
CT perfusion imaging can lend enormous value to the diagnosis of ischemic stroke. But time remains a critical component of care, as the benefits of thrombolytic therapy diminish rapidly within a few hours of onset.
May 18, 2003
Boston Scientific inks deal for device-tracking technology
By AuntMinnie.com staff writers
Interventional device developer Boston Scientific of Natick, MA, has signed an agreement with an Israeli technology firm to develop a new generation of intravascular ultrasound systems.
May 18, 2003
Spiral CT protocol predicts kidney stone composition
By Jill Stein
Using a ratio of peak attenuation to kidney stone size on spiral CT allows physicians to distinguish predominantly uric acid calculi from predominantly calcium oxalate calculi, according to a presentation at the 2003 American Urological Association meeting in Chicago.
May 18, 2003
Alliance revenues sink
By AuntMinnie.com staff writers
Alliance Pharmaceuticals reported fiscal third-quarter revenues of $22,000, down sharply from the $4.5 million posted in the same quarter a year ago.
May 15, 2003
Suros adds to breast biopsy sites
By AuntMinnie.com staff writers
Suros Surgical Systems said that its vacuum-assisted ATEC breast biopsy system is being used for MRI-guided breast biopsies at 10 institutions and breast centers.
May 15, 2003
Fonar revenues dip in Q3
By AuntMinnie.com staff writers
MRI vendor Fonar reported fiscal third-quarter revenues of $9.8 million, down 6.5% from the $10.5 million booked in the same period last year.
May 15, 2003
RITA corrects Q1 results
By AuntMinnie.com staff writers
Radiotherapy device developer RITA Medical Systems of Mountain View, CA, has issued a correction to its fiscal 2003 first-quarter (end-March 31) results.
May 15, 2003
CT-guided resection of osteoid osteoma obviates surgery
By Eric Barnes
Faster and cheaper than surgery -- maybe even better than radiofrequency ablation -- a technique for percutaneously extracting lytic bone lesions in young adults has yielded impressive results at the Children's Hospital of Philadelphia.
May 15, 2003
2003 05 22 11 54 44 706
Ultrasound shows merit for cystic liver masses
By Brian Casey
Ultrasound compares favorably to other imaging modalities in the diagnosis of cystic liver masses, according to a presentation at the Leading Edge in Diagnostic Ultrasound meeting in Philadelphia.
May 15, 2003
CompuMed trims loss on lower Q2 sales
By AuntMinnie.com staff writers
Bone densitometry provider CompuMed reported second-quarter revenues of $482,000, down 6% from the $511,000 posted in the second quarter of fiscal 2002.
May 14, 2003
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