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. 

NEJM: FDA is no slower with device approvals than EU counterparts

The conventional wisdom holds that, when it comes to deploying new medical technologies, the U.S. is much slower than Europes four largest markets. The conventional wisdom is wrong. So argued the authors of an Aug. 1 New England Journal of Medicine Perspective article, basing their case on data showing that reimbursement decisions figure as prominently as regulatory ones in delayingor expeditingpatient access to innovative, high-risk devices.

Critics blast Komen for the Cure for misleading mammo math

Susan G. Komen for the Cures 2011 breast cancer awareness campaign has come under fire as a misleading overstatement of the benefits of mammography which ignore its potential harms in a commentary published Aug. 3 the British Medical Journal.

Prepare for pay-for-performance

Cardiologists may be fleeing the practice of medicine over the next decade, according to one poll, and healthcare reform may be fueling the exodus. One looming challenge is pay-for-performance. Are you ready?

ASTRO survey: Proposed Medicare cuts could curb access to community cancer care

Payment cuts to radiation oncology proposed by the Centers for Medicare and Medicaid Services (CMS) could severely impact community-based cancer care across the U.S., according to the results of a survey conducted by ASTRO, the American Society for Radiation Oncology.

Radiology: MR/PET on par with PET/CT for lung cancer staging

Source: Radiology 2012;264:551-558MR/PET imaging is feasible for the staging of lung cancer, with diagnostic image quality sufficient for assessment of pulmonary masses and similar lesion characterization as with PET/CT, according to a study published in the August issue of Radiology. The results indicate MR/PET could provide an alternative modality in thoracic imaging, with approximately a quarter of the radiation dose as compared with PET/CT.

Pa. hospital taps GE for hybrid OR technology

St. Lukes University Hospital has ordered GE Healthcares Discovery IGS 730, a laser-guided system that received FDA clearance in February.

Arrow initiates Class I recall of venous catheter

Arrow International, a subsidiary of Teleflex, has declared a Class I recall of its Multi-Lumen Venous catheterization set with Blue FlexTip Arrowg+ard catheter.

AAPM: Spectral mammo could cut mammo rad dose in half

Spectral mammography could accurately measure breast density, reduce the radiation dose of mammography by up to half and help determine cancer risk, according to preliminary research presented Aug. 2 at the 54th annual meeting of the American Association of Physicists in Medicine (AAPM).

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.