Molecular Imaging News and Research

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Researchers visualize ruptures of atherosclerotic plaques with multi-color CT and gold nanoparticles

Researchers from Mount Sinai School of Medicine have for the first time developed a way to visualize coronary artery plaques vulnerable to rupture using multi-color computed tomography (CT), an innovation that will lead to better and earlier diagnosis of cardiovascular disease. The data are published in the September issue of Radiology.

17 Aug 2010

Molecular imaging helps physicians determine patient suitability for ICD therapy

A study published in the August Journal of Nuclear Medicine (JNM) finds that molecular imaging-a non-invasive imaging procedure-can identify high-risk patients with potentially life-threatening cardiovascular conditions and help physicians determine which patients are best suited for implantable cardioverter defibrillator (ICD) therapy.

11 Aug 2010

SMI/Omega development team receives fund to develop prototype fast multispectral endoscope

Cascade Technologies, Inc., announced today that its wholly-owned subsidiary Spectral Molecular Imaging, Inc. (SMI) will receive NIH research funding through a collaboration with Omega Optical of Brattleboro, Vermont. This effort will accelerate development of a new class of medical endoscopes enhanced with proprietary multispectral imaging technology. The principal investigators on the project are Dr. Gary Carver, Director of Research at Omega Optical, and Dr. Daniel L. Farkas, Chairman and CEO of SMI.

11 Aug 2010

New study of breast cancer survivors may help physicians ease side effect of treatments

A new study of breast cancer survivors may help physicians ease a common side effect of cancer treatments. The collaborative research by Eva Sevick, Ph.D., Director of the Center for Molecular Imaging at the University of Texas Health Science Center in Houston, and Caroline Fife, M.D., Director of the Memorial Herman Wound Care Clinic at UTHSC, could bring relief to millions.

4 Aug 2010

New MIC platform measures cell-signaling pathways in brain tumor samples at single-cell level

New technologies for the diagnosis of cancer are rapidly changing the clinical practice of oncology. As scientists learn more about the molecular basis of cancer, the development of new tools capable of multiple, inexpensive biomarker measurements on small samples of clinical tissue will become essential to the success of genetically informed and personalized cancer therapies.

4 Aug 2010

Safeguard Scientifics second-quarter aggregate revenue of partner companies increase 47% to $91.6 million

Safeguard Scientifics, Inc., a holding company that builds value in growth-stage life sciences and technology companies, today announced that aggregate revenue of its partner companies for the three months ended June 30, 2010 was $91.6 million, up 47% from $62.3 million for the same partner companies in the same period of 2009. For the six months ended June 30, 2010, the aggregate partner company revenue was $176.9 million, up 45% from $121.8 million for the same partner companies for the same period of 2009.

29 Jul 2010

Scientists unveil nanoparticle for photoacoustic imaging

Spotting a single cancerous cell that has broken free from a tumor and is traveling through the bloodstream to colonize a new organ might seem like finding a needle in a haystack. But a new imaging technique from the University of Washington is a first step toward making this possible.UW researchers have developed a multifunctional nanoparticle that eliminates the background noise, enabling a more precise form of medical imaging - essentially erasing the haystack, so the needle shines through. A successful demonstration with photoacoustic imaging was reported today (July 27) in the journal Nature Communications.

28 Jul 2010

Scientists develop nanoprobe to detect blood vessel growth in tumors

Formation of new blood vessels, also known as angiogenesis, is crucial for sustained tumor growth and cancer metastasis. Recently, clinically available therapies to suppress the growth of these vessels have been available to improve patient survival in some cancer types. Accurate detection and quantification of blood vessel growth using nonsurgical methods would greatly complement current therapies and allow physicians to quickly assess treatment regimens and adjust them as necessary. In the work published in the August issue of Experimental Biology and Medicine, Kessinger and coworkers have incorporated nanotechnology, material science, and the clinical imaging modality MRI, to create a nanosized probe capable of noninvasively visualizing and quantifying the blood vessel growth in tumors in a preclinical model.

26 Jul 2010

GE, MSKCC launch colon cancer study

A team of scientists at GE Global Research, the technology development arm for the GE, has launched a study with Memorial Sloan-Kettering Cancer Center, (MSKCC) one of the world's premier cancer centers, to better understand the early stages of colon cancer. The goal is to yield new insights that improve treatment selection and outcomes for cancer patients in the future.

22 Jul 2010

An overview of AAPM annual meeting

AAPM is the premier organization in medical physics, a broadly-based scientific and professional discipline encompassing physics principles and applications in medicine and biology. Its membership includes medical physicists who specialize in research that develops cutting-edge technologies and board-certified clinical medical physicists who apply these technologies in community hospitals, clinics, and academic medical centers.

16 Jul 2010

Highlights of AAPM 52nd meeting

The 52nd meeting of the American Association of Physicists in Medicine (AAPM) convenes from July 18 - 22, 2010 in Philadelphia, PA.

14 Jul 2010

Scientists receive $1.6M in new funding to advance healthcare research

University of Montreal scientists have received $1.6 in new funding to advance healthcare research over the next three years, as part of a Government of Canada announcement to support 31 research projects at 12 universities across the nation. Some $13 million in funding, from the Collaborative Health Research Projects program, will be awarded over three years to foster collaborations between scientists from the natural, engineering and health sciences.

13 Jul 2010

Florbetaben PET tracer data to be presented at Alzheimer's Association ICAD 2010

Bayer HealthCare Pharmaceuticals, Inc. today announced that data on the company's investigational PET amyloid imaging tracer Florbetaben (BAY 94-9172) will be presented at the Alzheimer's Association International Conference on Alzheimer's Disease 2010 in Honolulu July 10 – 15.

9 Jul 2010

SNMTS honors contributions in nuclear medicine and molecular imaging at 57th Annual Meeting

SNM's Technologist Section (SNMTS)-an international scientific and medical organization-recognized the contributions and work to the field of nuclear medicine and molecular imaging during its 57th Annual Meeting in Salt Lake City. Several awards ceremonies were held to recognize the value that SNMTS members play in advancing the diagnosis and treatment of heart disease, cancer and neurological conditions.

2 Jul 2010

Novel imaging agents and techniques can revolutionize medical imaging science: JNM

A study published in the July issue of The Journal of Nuclear Medicine (JNM) reports on investigative research of a novel optical imaging technique called "Cerenkov luminescence imaging (CLI)." According to the authors, the technique could lead to the faster and more cost-effective development of radiopharmaceuticals for the diagnosis and treatment of cancer and other conditions.

2 Jul 2010

MDS Nordion, Guerbet, Cyceron collaborate to develop new PET radiotracers for cancer diagnostics

MDS Nordion, a leading provider of products and services to the global health science market, Guerbet, a pharmaceutical group specialized in medical imaging, and Cyceron, a biomedical imaging centre in France, announced today they have entered into an agreement to develop new Positron Emission Tomography (PET) radiotracers for cancer diagnostics.

24 Jun 2010

Positron sells four Attrius PET scanners

Positron Corporation, a leader as a molecular imaging and solutions company specializing in the field of Nuclear Cardiology, announces the sales of four Attrius™ PET scanners to prominent cardiology practices and orders six Attrius™ PET scanners from its joint venture, Neusoft Positron Medical Systems for immediate delivery.

21 Jun 2010

Bracco release confirms Positron's market growth prediction of cardiac PET

Positron Corporation, a leader as a molecular imaging and solutions company specializing in the field of Nuclear Cardiology, cites an article posted on AuntMinnie.com, the largest community website for medical imaging professionals, relating to the growth in cardiac PET.

19 Jun 2010

Molecular imaging fusion with CT anatomy results in precise localization of parathyroid lesions: Research

SNM's 2010 Image of the Year illustrates the potential of hybrid molecular imaging to provide precise information about the location and function of a condition known as "hyperparathyroidism." Researchers selected this image from more than 1,500 studies presented over the course of four days during SNM's 57th Annual Meeting in Salt Lake City.

16 Jun 2010

GE Healthcare presents interim phase 2 study results of fluciclatide

GE Healthcare, a unit of the General Electric Company, today presented interim phase 2 study results of fluciclatide, in collaboration with the National Cancer Institute, a federal research agency and part of the National Institutes of Health. Fluciclatide is an integrin-targeted radiopharmaceutical under development for oncology PET imaging.

10 Jun 2010