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.

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June 20, 2012 — The Society of Nuclear Medicine’s (SNM) 2012 Image of the Year illustrates the effectiveness of Bi-213 ...

Time June 20, 2012
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June 15, 2012 — Data presented at the Society for Nuclear Medicine (SNM) Annual Meeting shows that uptake of the ...

Time June 15, 2012
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June 15, 2012 — Several groundbreaking studies on the Naviscan PET scanner, the breast application for which is positron ...

Time June 15, 2012
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Technology

June 15, 2012 — At the Society of Nuclear Medicine (SNM) 2012, GE Healthcare showcased Q.Suite on both the new Discovery ...

Time June 15, 2012
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June 14, 2012 — Addicts unable to kick a cocaine habit could one day be vaccinated against cocaine and see proof with a ...

Time June 14, 2012
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June 8, 2012 — At this year’s SNM Annual Meeting, June 9-13, Philips Healthcare is highlighting its portfolio of nuclear ...

Time June 08, 2012
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June 7, 2012 – For those with esophageal cancer, initial staging of the disease is of particular importance as it ...

Time June 07, 2012
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June 4, 2012 — GE Healthcare signed an agreement with Affibody AB (“Affibody”) to collaborate on the development of a ...

Time June 04, 2012
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June 4, 2012 — Eli Lilly and Co. and Avid Radiopharmaceuticals Inc. announced Amyvid is available to imaging centers in ...

Time June 04, 2012
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Feature | Pablo R. Ros, M.D., M.P.H., Ph.D.

Magnetic resonance/positron emission tomography (MR/PET) is the newest imaging modality falling within the category of ...

Time May 29, 2012
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May 21, 2012 — The Kimmel Cancer Center and the Department of Radiology at Thomas Jefferson University in Pennsylvania ...

Time May 21, 2012
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May 18, 2012 — Alzheimer’s disease (AD) is a neurodegenerative disease of the brain characterized by beta-amyloid ...

Time May 18, 2012
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May 18, 2012 - New research from the University at Buffalo suggests that cardiologists may have a new way to identify ...

Time May 18, 2012
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Feature | Helen Kuhl

Since it was named “Invention of the Year” by TIME magazine in 2000, positron emission tomography/computed tomography ...

Time May 03, 2012
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Feature | Neru Munshi, Ph.D., Medical Research Associate, Medical Imaging, Perceptive Informatics Inc.

Multimodality imaging in medicine can provide a physician with tools for making an accurate diagnosis prior to making ...

Time May 03, 2012
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Feature

April 27, 2012 — More than 150 molecular imaging professionals gathered last week at the Society of Nuclear Medicine’s ...

Time April 27, 2012
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News

April 25, 2012 – Varian Medical Systems and Siemens Healthcare today announced the signing of a strategic global ...

Time April 26, 2012
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Blog

Over the past several years, the radiology community has taken it on the chin with reimbursement cuts to reports of ...

Time April 20, 2012
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Technology

April 19, 2012 — GE Healthcare this week announced it has received U.S. Food and Drug Administration (FDA) clearance of ...

Time April 19, 2012
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April 16, 2012 — Piramal Healthcare Ltd. has signed an agreement to acquire worldwide rights to the molecular imaging ...

Time April 16, 2012
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