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.

Emergency department visits for traumatic brain injury on the rise

A nearly 30 percent increase in the rate of visits to an emergency department for traumatic brain injury occurred between 2006 and 2010, according to a research letter published on May 13 by JAMA. 

50% tube exposure provides comparable diagnosis of urolithiasis

CT images reconstructed from 50 percent tube exposure reconstructed with sinogram-affirmed iterative reconstruction (SAFIRE) are not inferior to images reconstructed with 100 percent exposure in the diagnosis of urolithiasis, according to a study published online May 7 by Radiology. 

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Minn. House advances breast density bill

The Minnesota House of Representatives passed a breast density notification bill this week on a bipartisan vote of 126-7.

Carestream’s DRX-Evolution DR room is high-volume hub for general radiology exams at Metroplex Adventist Hospital

A new CARESTREAM DRX-Evolution DR room is the main hub for all general radiology exams at the 232-bed Metroplex Adventist Hospital (Killeen, Texas).

Fujifilm and National Breast Cancer Foundation kick off “Images of Health” campaign in honor of Mother's Day

Millions of women each year are diagnosed with breast cancer; but, early detection and treatment are among the most effective ways to overcome cancer and live life to the fullest. FUJIFILM Medical Systems U.S.A., Inc. and the National Breast Cancer Foundation (NBCF)announced today a collaboration that will extend the work of Fujifilm’s Images of Health campaign, aimed at educating and encouraging all women to understand the importance of early detection of breast cancer.

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Acknowledging the uncertainties of mammography

The radiology community should disclose all of the uncertainties and certainties associated with mammography screening to the public in order to provide the whole truth, according to an article published online May 1 by the Journal of the American College of Radiology.

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Added functional MR sequence helps distinguish recurrent sarcoma from scarring

The addition of functional MR sequences to a routine MRI protocol, especially dynamic contrast-enhanced MRI, offer a specificity of more than 95 percent for distinguishing recurrent sarcoma from postsurgical scarring, according to a study published in the May issue of Radiology.

FDA Clears Siemens SOMATOM Force CT System

Siemens Healthcare has announced that the U.S. Food and Drug Administration (FDA) has cleared the SOMATOM Force computed tomography (CT) system -- the next generation in dual source CT.

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.