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

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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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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 ...

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

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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 ...

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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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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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April 13, 2012 — GE Healthcare announced the preliminary results of two Phase 3 studies of its investigational positron ...

Time April 13, 2012
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April 11, 2012 - Siemens Healthcare is the first company worldwide to announce a complete integrated diagnostic imaging ...

Time April 11, 2012
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April 9, 2012 — After witnessing a downtrend for several years, revenues in the U.S. nuclear medicine and positron ...

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April 9, 2012 — New research published in the April issue of The Journal of Nuclear Medicine reveals that systemic ...

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April 6, 2012 – The U.S. Food and Drug Administration (FDA) has approved the first diagnostic agent to image Alzheimer’s ...

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April 6, 2012 — Positron Corp. announced the approval of its Nuclear Regulatory Commission (NRC) manufacturing and ...

Time April 06, 2012
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March 22, 2012 – Addressing concerns over radiation from cardiac imaging and procedures, the American College of ...

Time March 22, 2012
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