Exposing patients to radiation for diagnostic imaging or radiation therapy is standard medical practice. However, recent ...
PET Imaging
Positron emission tomography (PET) is a nuclear imaging technology (also referred to as molecular imaging) that enables visualization of metabolic processes in the body. The basics of PET imaging is that the technique detects pairs of gamma rays emitted indirectly by a positron-emitting radionuclide (also called radiopharmaceuticals, radionuclides or radiotracer). The tracer is injected into a vein on a biologically active molecule, usually a sugar that is used for cellular energy. PET systems have sensitive detector panels to capture gamma ray emissions from inside the body and use software to plot to triangulate the source of the emissions, creating 3-D computed tomography images of the tracer concentrations within the body.
March 29, 2010 - As the applications in nuclear medicine become more widely adopted and a larger part of mainstream ...
March 26, 2010 - For a patient with heart failure, checking whether the heart could benefit from bypass surgery or a ...
Digital technology is opening remarkable opportunities for clinical positron emission tomography (PET) about which ...
March 23, 2010 – Frost and Sullivan gave a 2010 North American New Product Innovation Award to Positron Corp. for its ...
March 19, 2010 - To alleviate the effects of the global molybdenum shortage, a national network of 47 radiopharmacies ...
March 15, 2010 - Researchers released new data from an National Institute of Health (NIH) sponsored, multi-site study of ...
Precision can have an enormous impact on patients. From diagnosis to patient monitoring (see “How Digital PET/CT Can ...
March 11, 2010 - A new PET/CT (postitron emission tomography/computed tomography) system provides imaging for both the ...
March 10, 2010 - To help clinicians communicate about radiation dose exposure during radiological procedures, a new dose ...
Linking medical imaging to patient outcomes has long been a struggle for the medical community. But when Columbia ...
PET is getting ready to venture outside oncology, cardiology and mainstream neurology. High on the list of new clinical ...
The syngo Dynamic PET software with myocardial blood flow is a cardiac imaging application for the Biograph PET/CT ...
February 24, 2010 - The American College of Radiology Task Force on Radiation Dose in Medicine will testify before the ...
February 23, 2010 - The American College of Radiology (ACR) has launched an online nuclear medicine and positron ...
Analog is approximate. Digital is specific. Therein lies the fundamental difference between digital PET and its analog ...
February 19, 2010 – The use of medical technology in the United States increased dramatically between 1996 and 2006 ...
February 12, 2010 - After the U.S. FDA announced it is launching a program designed to reduce unnecessary medical ...
February 9, 2010 - Nuclear medicine and molecular imaging professionals discussed the critical role of molecular imaging ...
February 2, 2010 - Two protocols for reduced-dose cardiac imaging, without compromising image quality, may help enhance ...
January 26, 2010 - The need for more control when developing a radiation therapy plan for 4D respiratory is critical ...
January 26, 2010 – The U.S. Department of Energy’s National Nuclear Security Administration (NNSA) selected GE Hitachi ...
January 25, 2010 - Heart failure is a serious medical condition, in which the heart muscle progressively loses its ...
January 20, 2010 - First Coast Oncology in Jacksonville, Fla., employs a technique for whole breast irradiation that is ...