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. 

Kodak exhibits works-in-progress networking, CAD and low-dose film

Eastman Kodak Company's Health Imaging Group gave AHRA show goers this week a look at current works-in-progress, including networking technology that connects computed radiography (CR) and digital radiography (DR), a new mammography computer aided detecti

CT: All the possibilities

Multislice CT has radiology and cardiology abuzz. The advent of next-generation scanners at last fall's RSNA meeting brought new hopes for improved procedures old and new, namely in cardiac applications. Debuts of a variety of new units and high accolades for installs since then have kept CT high on the radar screen.

Convention Spotlight

SNM 2004 Review

CT Revs Up the Slices

Higher CT slice counts - 16, 32, 40 and 64 - are bringing more imaging punch.

CR Boosts Productivity

Computed radiography systems, often in combination with PACS, are bringing cost reductions in film, FTEs, file room space and repeat studies, and driving efficiency and exam turnaround time in imaging centers.

CT Colonography Gaining Favor

CT colonography is an attractive alternative to optical colonoscopy that looks to spur increases in screening rates for colorectal cancer.

Strategies to Enhance Volumetric CT & Workflow

Powerful protocols, workstations, post-processing techniques and PACS are joining forces to combat near image-overload issues in CT.

Bill would establish health IT office

Sen. Judd Gregg (R-N.H.), chair of the Senate Health, Education, Labor and Pensions Committee, last week introduced a bill that would establish an Office of Health Information Technology (IT) within the U.S. Department of Health and Human Services.

Around the web

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.

The newly cleared offering, AutoChamber, was designed with opportunistic screening in mind. It can evaluate many different kinds of CT images, including those originally gathered to screen patients for lung cancer. 

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