PET Imaging

ASNC and SNMMI Release Joint Document on Diagnosis, Treatment of Cardiac Sarcoidosis
News | Cardiac Imaging | August 18, 2017

August 18, 2017 — The American Society of...

New PET-CT Scan Improves Detection in Rare Cardiac Condition
News | PET-CT | July 25, 2017

July 25, 2017 — Using a new nuclear...

Videos | Business | July 13, 2017

Randall Thompson, M.D., outlines three new CPT codes for FFR-CT, a smart phone-based single-lead ECG system and PET...

Novel PET Tracer Detects Small Blood Clots

PET images (MIP 0-60 min) of three Cynomolgus monkeys. Strong signals are detected at the sites where inserted catheters had roughened surfaces. Almost no other background signal is visible. Only accumulation in the gallbladder becomes visible at the bottom of the image. Credit: Piramal Imaging GmbH, Berlin Germany.

News | PET Imaging | July 07, 2017

July 7, 2017 — Blood clots in veins and arteries can lead to heart attack, stroke and pulmonary embolism, which are...

cardiac nuclear myocardial perfusion imaging (MIP) exam guidelines for women
News | Nuclear Imaging | June 15, 2017

June 15, 2017 — The American Society of Nuclear Cardiology (ASNC) has published an updated consensus statement on...

Lantheus and GE Healthcare Sign Agreement for Worldwide Development, Commercialization of Flurpiridaz F-18
News | Radiopharmaceuticals and Tracers | May 22, 2017

May 22, 2017 — Lantheus Holdings Inc., parent company of Lantheus Medical Imaging Inc., and GE Healthcare announced...

Australian Team Finds New Method for Producing PET Radiotracers in Higher Radiochemical Yields
News | Radiopharmaceuticals and Tracers | April 28, 2017

April 28, 2017 — Researchers at the Australian Nuclear Science and Technology Organisation (ANSTO) have led the...

Videos | Nuclear Imaging | April 28, 2017

David Wolinsky, M.D., director of nuclear cardiology at Cleveland Clinic Florida and past-president of the American...

Northwestern Memorial Hospital, MR-PET scanner, first in Illinois, Siemens Biograph mMR
News | PET-MRI | March 31, 2017

March 31, 2017 — Northwestern Memorial Hospital is now home to the Chicago area's first combined magnetic resonance...

PET imaging, atherosclerotic plaque, inflammation, Ga-68-pentixafor, Technishe Universitat Munchen, Germany

Note the high uptake of Ga-68-pentixafor on multi-planar reconstructions in the organs expressing CXCR4 such as the spleen (red arrows) and adrenal glands (yellow arrows), which was nearly completely blocked by the pre-injection of AMD 3100, a potent CXCR4 inhibitor. Strong accumulation of Ga-68-pentixafor was also found in the kidneys (asterisks) reflecting the renal clearance of the tracer. In addition, high, focal activities were detected in the abdominal aorta (red arrowheads) and right carotid artery (orange arrowheads) of atherosclerotic rabbits, whereas no significant signal could be detected in the non-injured left carotid artery (white arrowheads) of atherosclerotic and control rabbits, as well as in the abdominal aorta and right carotid artery of control rabbits. Furthermore, focal activities detected with PET in atherosclerotic plaques of the abdominal aorta and the right carotid artery decreased significantly when the same rabbit was re-imaged after blocking CXCR4 receptors. Image courtesy of Fabien Hyafil, M.D., Ph.D., Department of Nuclear Medicine, Klinikum Rechts der Isar, Technische Universität München, Munich, Germany

News | PET Imaging | March 03, 2017

March 3, 2017 — In the featured article of the March 2017 issue of...

stress, brain activity, cardiovascular risk, PET-CT, MGH, ISSMS, The Lancet study
News | Cardiac Diagnostics | January 18, 2017

January 18, 2017 — A study led by Massachusetts General Hospital (MGH) and Icahn School of Medicine at Mount Sinai (...

PET/CT, calcium blockages, heart attack risk, Intermountain study, American Heart Association, AHA Scientific Sessions 2016
News | PET-CT | November 15, 2016

November 15, 2016 — Many people who experience chest pain but don’t have a heart attack breathe a big sigh of relief...

PET/CT, atherosclerotic plaque detection, Stanford University

Application of dual-modality optical and PET/CT activity-based probe in experimental carotid inflammation model. Coronal noninvasive PET/CT scans of (A) healthy and (B) diseased mice with and without ligated carotid arteries respectively. Inset images show optical ex vivo florescence imagining of (A) healthy and (B) diseased carotid arteries.  PET/CT and optical images courtesy of Xiaowei Ma, Toshinobu Saito and Nimali Withana.

News | PET-CT | November 01, 2016

November 1, 2016 — Researchers at Stanford University have demonstrated for the first time the use of a dual optical...

Lantheus, flurpiridaz F-18, myocardial perfusion imaging, MPI, cardiac stress testing, ASNC 2016
News | Radiopharmaceuticals and Tracers | October 17, 2016

October 17, 2016 — Lantheus Holdings Inc. announced in late September that sub-analysis data from the first Phase 3...

GE Healthcare, Discovery MI PET/CT system, FDA clearance, RSNA 2016
Technology | PET-CT | October 05, 2016

October 5, 2016 — GE Healthcare recently announced U.S. Food and Drug Administration (FDA) 510(k) clearance of its...

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