''This article discusses CT radiation dose, the measurement of CT dose, and CT image quality. The most commonly used dose descriptor is CT dose index, which represents the dose to a location (e.g., depth) in a scanned volume from a complete series of ...'

''Over the last few decades, there has been a dramatic increase in the availability and application of tests that use ionizing radiation to take images of the body. These tests include computed tomography, or CT, scans and nuclear medicine exams that ...'

''A brief summary of how to perform indirect and direct CT venography and when this imaging modality can be helpful in diagnosing venous ...'

''As medical imaging technology continues to advance, the evolution of digital radiography (DR) or X-ray has increasingly moved the modality into the mobile space. DR is one of the most commonly used modalities in the world, with applications from ...'

''The trend towards digital radiology is conquering veterinary medicine. Especially those vets who work on a mobile basis appreciate the greater efficiency of the new digital technology. As the exposures are immediately available, the vets do not have to ...'

''This Special Report from Business Monitor International examines the global supply of Molybdenum- 99, looking at the likelihood of price rises and the implications of investment. Molybdenum-99 is a radioisotope primarily produced from the nuclear ...'

''Breast-Specific Gamma Imaging/Molecular Breast Imaging (BSGI/MBI) is gaining momentum as a standard of care in the diagnostic work up of patients. More than ten BSGI/MBI educational exhibits will be presented at the 2010 Radiological Society of North ...'

''As commemorated elegantly on Monday with a special logo on Google's home page, a fortunate accidental discovery in a laboratory 115 years ago—and the keen scientific insight to understand its implications—gave birth to the world of medical imaging that ...'

''Varian Medical Systems, Inc. (NYSE: VAR), a premier supplier of X-ray tubes and flat panel digital image detectors, today announced it has been given certification to assemble and service X-ray tubes in China to support its growing customer base of ...'

''A new measurement approach proposed by scientists at the National Institute of Standards and Technology (NIST) could lead to a better way to calibrate computed tomography (CT) scanners, potentially streamlining patient treatment by improving ...'