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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Clinical Guidance: Direct-to-radiologist delivery

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Recognizing the explosion in clinical factors affecting the outcome and diagnosis of disease, Lincoln Berland, MD, played an instrumental role in the development of clinical criteria beginning in 2006. As then-chair of the ACR Abdominal Imaging Committee, and with the support of the ACR, he organized the ACR Incidental Findings Committee.

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Prior mammography and tomosynthesis operate independently to reduce recalls

The use of patients’ pre-existing full-field digital breast mammography (FFMD) and current digital breast tomosynthesis (DBT) images are largely independent contributing factors for reducing mammography recall rates in noncancer cases, according to results of a study published online March 21 in the journal Radiology.

Alvarado scores could help reduce unnecessary CT for appendicitis

Adult patients who score a “3” or lower on the Alvarado point-scale should not be considered at risk for appendicitis and are unlikely to benefit from additional CT testing, according to results of a study published in the March issue of the American Journal of Roegentology.

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MR spectroscopy improves management of high-risk patients with breast cancer gene

A MR spectroscopy technique has been shown capable of detecting preinvasive biochemical changes in women genetically predisposed to breast cancer, which could improve clinical monitoring and management of high-risk patients, according to a study published online March 3 in the Radiology.

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Editorial: Breast ultrasound should be covered for those with dense tissue

With the push for breast density notification laws around the country, more patients are being recommended for supplemental screening. Ultrasound is a top choice for this purpose, and it should be available to all women, according to a recent editorial published in Forbes.

Combining lab data with ultrasound could cut CT use in pediatric appendicitis patients

Adding white blood cell count and polymorphonuclear leukocyte differential to already existing ultrasound screening technology improves predictive diagnosis of appendicitis in children, according to a study published online Jan. 31 in the Journal of the American College of Surgeons.

Carestream’s new DRX-Evolution Plus System adds innovative features to proven digital radiography platform

ROCHESTER, N.Y., Feb. 26 — Carestream Health’s newest DRX imaging system—the CARESTREAM DRX-Evolution Plus—adds several major software and hardware enhancements to meet the changing radiology needs and budgets of healthcare providers worldwide.

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Esaote launches Evolution’15 At ECR 2015: The latest MRI upgrade delivering improved image quality whilst speeding up clinical workflow

At ECR 2015 Esaote, a world leading manufacturer of medical diagnostic systems, introduces Evolution’15 (EVO’15) as the latest upgrade in its dedicated MRI Evolution program. EVO’15 combines software updates and new hardware features to provide superb image quality and increases productivity by almost 50 percent.

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.