Screening

Diagnostic screening programs help catch cancer, abnormalities or other diseases before they reach an advanced stage, saving lives and healthcare costs. Screening programs include, lung, breast, prostate, and cervical cancer, among many others.

Koning Breast CT receives canadian medical device license

Koning Corporation, a leading developer of advanced medical imaging systems which combine the advantages of Digital X-ray and Computed Tomography called Cone Beam Computed Tomography (CBCT) announced today that they have obtained the Canadian Medical Device License from Health Canada for their Koning Breast CT (KBCT) system and Biopsy Bracket add-on option that enables KBCT-Guided Biopsy.

JAMA review calls for individualized mammography screening decisions

As the wait continues for improved breast screening methods, better understanding of associated harms, enhanced strategies for identification of high-risk patients, and tools to assist patients and clinicians in incorporating these factors into their decisions should be research priorities, according to a review published on April 2 by the Journal of the American Medical Association. 

Nonenhanced MRI comparable to ultrasound for pediatric appendicitis diagnosis

Nonenhanced MRI has demonstrated high diagnostic performance that is similar to that of ultrasound for suspected pediatric appendicitis, according to a study published online March 17 by Radiology. 

Single-screening MRI beneficial for women with breast conservation therapy history

A history of breast conservation therapy (BCT) in patients could be a reasonable indication for single-screening breast MRI in women younger than 50, according to a study published online Mar. 17 by Radiology. 

Emergency bedside ultrasound exhibits improved sensitivity in urinary stone detection

Emergency department bedside ultrasonography demonstrated better sensitivity as stone size and number increased in a population of patients with CT-proven urinary stones, according to a study published in volume 15 of the Western Journal of Emergency Medicine

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Post-cryoablation MRI features predict liver tumor progression

Researchers have identified MRI features at 24 hours post-cryoablation that were predictive of local liver tumor progression, according to a study published by the American Journal of Roentgenology. These include a minimum ablation margin less than or equal to three millimeters and a blood vessel bridging the margin. 

Median nerve deformability, mobility altered in patients with CTS

Patients with carpal tunnel syndrome (CTS) differ from normal subjects in terms of mobility and deformability of the median nerve, according to a study published in the April issue of Academic Radiology.

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Payers and employers must evaluate breast cancer screening follow-on diagnostic pattern quality, value

Higher follow-on diagnostic rates, variation in patterns of follow-on diagnostics, higher breast biopsy rates, and higher false positive biopsy rates due to Affordable Care Act (ACA) provisions demonstrate the need for payer and employer evaluation of the quality and value of breast cancer screening follow-on diagnostic patterns, according to an actuarial analysis published by Milliman on Feb. 20. 

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.