Diagnostic Imaging

Radiologists use diagnostic imaging to non-invasively look inside the body to help determine the causes of an injury or an illness, and confirm a diagnosis. Providers use many imaging modalities to do so, including CT, MRI, X-ray, Ultrasound, PET and more.

Docs get report cards, too

As the healthcare community strives to become more transparent as a means to improve care, some have turned to cardiac surgery quality assessments or physician report cards. However, others turn their noses up to these types of public report cards, saying that the information may not always be 100 percent accurate.

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FDA clears St. Jude's vascular plug

St. Jude Medical has received FDA clearance and immediately will launch the Amplatzer Vascular Plug 4 for use in transcatheter embolization procedures within the peripheral vasculature.

AMA defies USPSTF mammo recommendations

The American Medical Association (AMA) has joined the list of major medical associations that have adopted policies that contradict the U.S. Preventive Service Task Force (USPSTF) recommendations for screening mammography. AMA updated its screening mammography recommendations at its annual policymaking meeting June 19.

FDA clears Siemens single-source CT

The FDA has approved Siemens Healthcare Somatom Definition Edge single-source CT system for sale in the U.S.

Lancet: Classify chronic kidney disease as a heart disease risk equivalent

Researchers recommended making chronic kidney disease (CKD) a coronary heart disease risk equivalent after their results showed the risk of MI was similar for CKD and diabetic patients in a study published online June 19 in The Lancet. Writers in an accompanying editorial praised the study despite its falling short on its primary outcome.

SIIM 2012: A changing of the guard?

 There was a familiar cast at the annual meeting of the Society for Imaging informatics in Medicine in Orlando, Fla. As in previous years, Katherine Andriole, Paul Chang, Keith Dreyer, Ramin Khorasani and Eliot Siegel and other imaging informatics giants shared their knowledge with an eager audience. This year, the statesmen (or statespeople) of SIIM shared the stage with a group of newcomersthe millennials, who offered a fresh and futuristic perspective.

IOM, AIM reports target unnecessary rad doses in fight against breast cancer

The Institute of Medicine (IOM) issued a review of all available scientific data related to the environmental risks of breast cancer, and while the report investigated a number of consumer products linked to the disease, the most significant conclusion was that exposure to ionizing radiation is one of the leading environmental factors most strongly associated with breast cancer, according to an analysis of IOMs findings published online June 11 in the Archives of Internal Medicine (AIM).

Around the web

Positron, a New York-based nuclear imaging company, will now provide Upbeat Cardiology Solutions with advanced PET/CT systems and services. 

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.

CMS has more than doubled the CCTA payment rate from $175 to $357.13. The move, expected to have a significant impact on the utilization of cardiac CT, received immediate praise from imaging specialists.