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.

News

April 22, 2010 - Researchers came one step closer to improving the selection of patients for targeted breast cancer ...

Time April 22, 2010
arrow
News

April 14, 2010 - Researchers found a new amyloid imaging agent for positron emission tomography (PET) to be efficacious ...

Time April 14, 2010
arrow
Technology

April 7, 2010 - A new imaging agent, used in brain positron emission tomography (PET) imaging of ?-amyloid in patients ...

Time April 07, 2010
arrow
News

April 2, 2010 – The FDA, Society of Nuclear Medicine (SNM) and the Radiological Society of North America (RSNA) are ...

Time April 01, 2010
arrow
News

March 26, 2010 - For a patient with heart failure, checking whether the heart could benefit from bypass surgery or a ...

Time March 26, 2010
arrow
News

March 23, 2010 – Frost and Sullivan gave a 2010 North American New Product Innovation Award to Positron Corp. for its ...

Time March 24, 2010
arrow
Feature | Cristen C. Bolan

Linking medical imaging to patient outcomes has long been a struggle for the medical community. But when Columbia ...

Time March 03, 2010
arrow
Technology

The syngo Dynamic PET software with myocardial blood flow is a cardiac imaging application for the Biograph PET/CT ...

Time February 25, 2010
arrow
News

February 12, 2010 - After the U.S. FDA announced it is launching a program designed to reduce unnecessary medical ...

Time February 12, 2010
arrow
News

February 9, 2010 - Nuclear medicine and molecular imaging professionals discussed the critical role of molecular imaging ...

Time February 09, 2010
arrow
News

February 2, 2010 - Two protocols for reduced-dose cardiac imaging, without compromising image quality, may help enhance ...

Time February 02, 2010
arrow
News

January 26, 2010 – The U.S. Department of Energy’s National Nuclear Security Administration (NNSA) selected GE Hitachi ...

Time January 26, 2010
arrow
News

January 25, 2010 - Heart failure is a serious medical condition, in which the heart muscle progressively loses its ...

Time January 25, 2010
arrow
News

January 20, 2010 - First Coast Oncology in Jacksonville, Fla., employs a technique for whole breast irradiation that is ...

Time January 20, 2010
arrow
News

December 29, 2009 - Imaging is at the heart of diagnostic procedures and is the focus of the "ESC Textbook of ...

Time December 29, 2009
arrow
News

December 28, 2009 - The Medical College of Wisconsin will license a novel molecular imaging technology designed to ...

Time December 28, 2009
arrow
News

January 4, 2010 - Patients demonstrated significant improvements in motor skills and brain function in a large-scale ...

Time December 28, 2009
arrow
News

December 22, 2009 – The Baylor University Medical Center in Dallas has taken delivery of the Naviscan PEM (positron ...

Time December 22, 2009
arrow
News

December 17, 2009 - Positron emission tomography (PET) scans used with an agent called 64Cu-TP3805 may significantly ...

Time December 16, 2009
arrow
News

December 15, 2009 - The New FDA guidelines on current good manufacturing practices (cGMPs) for the production of ...

Time December 15, 2009
arrow
Subscribe Now