Medical Imaging

Physicians utilize medical imaging to see inside the body to diagnose and treat patients. This includes computed tomography (CT), magnetic resonance imaging (MRI), X-ray, ultrasound, fluoroscopy, angiography,  and the nuclear imaging modalities of PET and SPECT. 

American Lung Association recommends CT screening for smokers

Due to the National Lung Screening Trial (NLST) findings, the American Lung Association (ALA) is recommending lung cancer screening with low-dose CT scans for people who meet certain criteria, which include the following: current or former smokers (aged 55 to 74 years), with a smoking history of at least 30 pack-years and with no history of lung cancer.

FDA clears CT for foot, ankle scanner

The FDA has approved CurveBeam 510(k) approval for pedCAT, an in-office 3D foot and ankle scanner.

JACR: ACR/SNM propose training pathways to integrate disciplines

A newly developed set of residency training pathways, crafted by an American College of Radiology (ACR)/Society of Nuclear Medicine (SNM) task force, integrates the complementary disciplines of diagnostic radiology (DR), nuclear radiology, nuclear medicine and molecular imaging, which are described in an article published in the April issue of the Journal of the American College of Radiology.

Radiology: Confronting misinterpretation can help breast cancer misdiagnosis on MR

Nearly half of breast cancers seen at MRI had a potential observer error on a prior MRI study, resulting more from misinterpretation than from mismanagement or nonrecognition, based on a study published online April 20 in Radiology. Guidelines designed to decrease the rate of misinterpretation or mismanagement must be followed, according to study authors.

HHS updates nationwide healthcare-associated infection plan

Every day, approximately one in every 20 patients has an infection related to the patients hospital care, according to the U.S. Department of Health and Human Services (HHS). The agency has released an updated National Action Plan to reduce healthcare-associated infections for public comment.

FDA clears TomTecs cardiac MR analysis software

TomTec Imaging Systems has received FDA 510(k) clearance for its 2D Cardiac Performance Analysis MR software.

Survey: Med device finance execs scramble to prepare for excise tax

Almost half of top bean counters in the medical device industry suggest their companies are considering price increases and cost reductionsincluding layoffsto stay competitive when the Patient Protection and Affordable Care Acts 2.3 percent excise tax goes into effect next January. The finance executives revealed their concerns by responding to a survey conducted in March by tax-advisory firm KPMG.

Senators crank up volume on demand for medical device identifier

From a bipartisan duo in the Senate comes a 244-page bill with language calling on the U.S. Department of the Health and Human Services (HHS) to put forth a final unique medical device identifier rule sooner rather than later.

Around the web

RBMA President Peter Moffatt discusses declining reimbursement rates, recruiting challenges and the role of artificial intelligence in transforming the industry.

Deepak Bhatt, MD, director of the Mount Sinai Fuster Heart Hospital and principal investigator of the TRANSFORM trial, explains an emerging technique for cardiac screening: combining coronary CT angiography with artificial intelligence for plaque analysis to create an approach similar to mammography.

A total of 16 cardiology practices from 12 states settled with the DOJ to resolve allegations they overbilled Medicare for imaging agents used to diagnose cardiovascular disease.