Researchers at the University of Pennsylvania have created the first three-dimensional optical images of human breast cancer in patients based on tissue fluorescence.

Since 2000 mammography rates have declined significantly in the United States, according to a new study. Published in the June 15, 2007 issue of CANCER, a peer-reviewed journal of the American Cancer Society, the study by Dr. Nancy Breen from the National Cancer Institute and co-authors confirms that screening mammography rates to detect breast cancer fell by as much as four percent nationwide between 2000 and 2005.

The use of computer-aided detection (CAD) with computed radiography (CR) is effective in the detection of breast cancer, according to a recent study conducted by radiologists at George Washington University Medical Center in Washington, DC and iCAD in Nashua, NH.

While magnetic resonance imaging (MRI) is already well established as a premiere non-invasive imaging technology, patients with implantable pacemakers, implantable cardiac devices, neurostimulators and other medical devices are often denied the evaluation their medical situation urgently requires. Why? The simple fact is that device safety is still an issue: People with implantable devices cannot undergo MRI.