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.

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More imaging can mean more 'incidentalomas,' treatment for often-benign findings

New research published in the British Medical Journal suggests that increasing high resolution imaging scans are contributing to more accidentally discovered abnormalities, or "incidentalomas," which are unrelated to a patient's diagnosis and are often benign.

Fujifilm Imaging Solutions Selected To Participate In Vizient® Preferred Pediatric Program

Fujifilm pediatric suite of digital radiography solutions is available through Vizient group purchasing contract.

Only 51% of men in UK have access to prostate cancer MRI

A recent investigation by Prostate Cancer U.K. has found half of men have been denied MRI scans to detect prostate cancer, according to a recent report by the Daily Mail.

Study: Some MRI can do more harm than good for lower back pain

“There is a very poor relationship between changes on MRI scans and the presence or absence of low back pain," Martin Underwood, MD, a general practitioner and a professor at Warwick Medical School, told The Guardian. “If you get into the business of treating disc degeneration because it has shown up on an MRI, the likelihood is that, in most of those people, it is not contributing to their back pain.”

Purdue’s new imaging method detects blood vessel disorders, brain injuries without contrasts

Researchers have created a functional MRI (fMRI)-based analytical imaging method to detect and monitor blood vessel disorders and injuries in the brain without using invasive contrast agents.

Medicare patients who receive mammograms more likely to seek other preventative services

Women who underwent initial mammography screening were more likely to seek out additional preventative measures—despite a positive or negative result—such as Pap smear, bone mass measurement or influenza vaccine services.

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Liquid biopsy may alter treatment of metastatic breast cancer

A new study has found that a form of liquid biopsy—circulating tumor cells (CTCs)—may be a key technique for creating a staging system to significantly alter the treatment of metastatic breast cancer (MBC).

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Is digital tomosynthesis or ultrasonography best for diagnosing urolithiasis?

Currently, unenhanced multi-detector computed tomography (MDCT) is considered the gold standard for detecting kidney stones, however the modality also delivers the highest radiation dose among imaging methods.

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.