Clinical News: Page 2543

CMS sets date for PET coverage meeting
By AuntMinnie.com staff writers
The U.S. Centers for Medicare and Medicaid Services has set August 20 as the date for the agency to review a proposal to expand its coverage of PET imaging for oncology indications.
August 4, 2008
Prospective gating minimizes dose in 320-slice CTA
By Eric Barnes
In a new study, researchers from Brigham and Women's Hospital evaluated the impact of different amounts of "padding," or phase window width, on image quality and dose in 320-slice prospectively gated CT angiography (CTA).
August 4, 2008
2008 08 04 14 57 09 176 Steigner thumb 08 08
PACS data-mining tool analyzes CR retake rates
By Brian Casey
Researchers from Spain have developed software that analyzes PACS data to automatically perform quality control analysis of retake rates of computed radiography studies. They believe their QC tool could make it easier for imaging facilities to reduce retakes and improve the overall quality of service.
August 4, 2008
Study: Follow guidelines when treating contrast reactions
By AuntMinnie.com staff writers
Patients who develop acute allergic reactions to contrast medications can be safely treated with commonly used drugs, but care must be taken to follow guidelines, according to University of Michigan researchers.
August 3, 2008
Digisonics adds to customer site
By AuntMinnie.com staff writers
Ultrasound image management firm Digisonics has added additional technology to a customer site.
August 3, 2008
Vascular ultrasound QA requires consistency, validation
By Erik L. Ridley
Successful vascular ultrasound quality assurance requires consistent use of protocols and interpretation schemes, as well as continuously examining a vascular lab's performance using statistical measures, according to Dr. Laurence Needleman, an associate professor of radiology at Thomas Jefferson University.
August 3, 2008
Novel CAD concept reduces lung nodule false positives
By Eric Barnes
A new computer-aided detection (CAD) algorithm detected more lung nodules with fewer false positives than conventional schemes, potentially delivering a better and more cost-effective way to screen for lung cancer with CT.
August 3, 2008
2008 07 29 15 07 35 970 Freedman thumb 08 08
Image tools cut false positives in unprepped VC
By Eric Barnes
Aiming to optimize the results of prepless vitual colonoscopy, researchers have developed a pair of tools to process unprepped CT data and make it easier to read. According to the results of a pilot study, the methods reduced false positives by as much as one-third.
August 3, 2008
2008 07 29 11 21 52 52 Nappi thumb 08 08
SonoSite, GE resolve patent lawsuit
By AuntMinnie.com staff writers
Compact-ultrasound developer SonoSite and GE Healthcare have settled the first of two patent cases between the firms.
July 31, 2008
ARMRIT techs meet MRI accreditation rules
By AuntMinnie.com staff writers
Radiologic technologists registered with the American Registry of MRI Technologists (ARMRIT) have been recognized as meeting the American College of Radiology's MRI accreditation qualifications.
July 31, 2008
TomoTherapy posts Q2 results
By AuntMinnie.com staff writers
Radiation therapy firm TomoTherapy posted its second quarter financial results and announced a contract with a Swedish hospital.
July 31, 2008
Ultrasonix taps new CFO
By AuntMinnie.com staff writers
Canadian ultrasound developer Ultrasonix Medical has appointed a new chief financial officer.
July 31, 2008
Previous Page
Page 2543 of 3672
Next Page