Subspecialties: Page 1112

FDA ultrasound contrast safety meeting sparks discussion, hope for the future
By Erik L. Ridley
Both ultrasound contrast advocates and representatives from the U.S. Food and Drug Administration hope the recent Cardiovascular and Renal Drugs Advisory Committee meeting on the technology will help to advance the development of the field.
July 9, 2008
AuntMinnie.com Cardiac Imaging Insider
By Eric Barnes
July 8, 2008
AHA urges cautious use of coronary CTA and MRA
By Eric Barnes
A new American Heart Association (AHA) committee statement on the use of coronary CT angiography and MR angiography recommends against screening asymptomatic individuals for coronary artery disease.
July 8, 2008
QSUM unveils new breast MRI products
By AuntMinnie.com staff writers
Breast biopsy accessories developer QSUM Biopsy Disposables has introduced a line of new disposable MRI breast biopsy products.
July 8, 2008
TomoTherapy to buy Japanese distributor
By AuntMinnie.com staff writers
Radiation therapy firm TomoTherapy of Madison, WI, has signed a deal to buy sales and service assets of the Japanese distributor for its Hi-Art treatment system.
July 8, 2008
CHC America nets CTC reimbursement
By AuntMinnie.com staff writers
CT colonography provider Colon Health Centers (CHC) of America has signed a contract with a major commercial payor to reimburse for screening CT colonography.
July 8, 2008
Stress echo contrast studies reveal solid safety record
By Erik L. Ridley
Contrast-enhanced stress echocardiography is associated with only a very small risk of major adverse events, with no significant difference in risk between patients receiving and not receiving contrast, according to a retrospective study.
July 8, 2008
Analyzing cardiac MDCT scanners; knee MRI false positives
By Brian Casey
July 7, 2008
FDA clears Bayer's Eovist MRI agent
By AuntMinnie.com staff writers
Bayer HealthCare Pharmaceuticals has received clearance from the U.S. Food and Drug Administration for its gadolinium-based contrast agent, Eovist (gadoxetate disodium).
July 7, 2008
MRI false positives vary among medial meniscal tears
By Wayne Forrest
A new study indicates that false-positive MRI diagnoses of medial meniscal tears are more common for longitudinal tears than for other tear types. The researchers also concluded that false-positive MRI diagnoses are more common with MRI abnormalities at either the superior surface or the meniscocapsular junction.
July 7, 2008
2008 07 07 12 57 34 760 07 07 3034 02a Thumb
Fourth-generation MDCT scanners do cardiac differently
By Eric Barnes
Once upon a time, CT scanners were all pretty similar under the hood, and performance in a given application was predictable across brands. Today's state-of-the-art MDCT scanners take widely divergent approaches to difficult imaging targets and produce different results depending on the application.
July 7, 2008
2008 06 30 11 22 07 88 Prokop thumb
Buyer's Guide Update: Hybrid imaging drives molecular imaging
By Brian Casey
July 6, 2008
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