Molecular Imaging

Molecular imaging (also called nuclear medicine or nuclear imaging) can image the function of cells inside the body at the molecular level. This includes the imaging modalities of positron emission computed tomography (PET) and single photon emission computed tomography (SPECT) imaging. How does PET and SPECT imaging work? Small amounts of radioactive material (radiopharmaceuticals) injected into a patient. These can use sugars or chemical traits to bond to specific cells. The radioactive material is taken up by cells that consume the sugars. The radiation emitted from inside the body is detected by photon detectors outside the body. Computers take the data to assemble images of the radiation emissions. Nuclear images may appear fuzzy or ghostly rather than the sharper resolution from MRI and CT.  But, it provides metabolic information at a cellular level, showing if there are defects in the function of the heart, areas of very high metabolic activity associated with cancer cells, or areas of inflammation, data not available from other modalities. These noninvasive imaging exams are used to diagnose cancer, heart disease, Alzheimer’s and Parkinson’s disease, bone disorders and other disorders. 

Knoxville Company Successfully Achieves Commercial Use of its Next-Generation Biomarker Generator

(Knoxville, TN, UNITED STATES) April 11, 2013– ABT Molecular Imaging, Inc., in Knoxville, TN, has successfully achieved the installation and clinical use of its next-generation Biomarker Generator by the Sveta Marina University Hospital in Bulgaria. ABT’s next-generation product integrates a compact accelerator and micro-chemistry with integrated quality control, for single-dose biomarker production.

April 17, 2013

Lilly grabs Siemens’ tau tracers

Eli Lilly and Company has acquired a pair of PET tracers from Siemens. The investigational tracers are designed to target the tau deposits that are the hallmark of Alzheimer’s disease. Avid Radiopharmaceuticals, Lilly’s wholly owned subsidiary, will develop and validate the tracers, according to Lilly.

April 17, 2013

Lilly Acquires Novel Tau Tangle Diagnostic Program to Bolster Alzheimer's Disease Research and Development

Eli Lilly and Company (NYSE: LLY) today announced it has acquired two investigational positron emission tomography (PET) tracers from Siemens Medical Solutions USA, Inc. The tracers are intended to image tau (or neurofibrillary) tangles in the brain, one of two known hallmarks of Alzheimer's disease. Based on studies of samples obtained at autopsy, the amount and location of tau tangles in an Alzheimer's disease patient's brain is thought to correlate with the severity of the disease. There are currently no approved diagnostics to detect tau tangles in living patients, creating challenges for scientists working to understand the progression of the disease and how therapies may impact it.

April 17, 2013

Manhattan Scientifics Announces Receipt of $2.5M Commitment to Build Breakthrough Cancer Detection Devices

Manhattan Scientifics (MHTX: OTCQB) announced today that it has received the initial $1 million of a $2.5 million commitment to build the first generation of its advanced cancer detection devices. More information can be found in the company’s recent 8-K filing.

April 10, 2013

IU & Regenstrief Conducting Nation’s First Randomized Controlled Dementia Screening Trial

Researchers from the Indiana University Center for Aging Research and the Regenstrief Institute are conducting the nation’s first randomized controlled dementia screening trial to weigh the benefits and risks of routine screening for dementia. The results of the five-year trial will help policy-makers, individuals and families weigh the pros and cons of routine screening of adults age 65 and older.

April 9, 2013

Imaging Market: Molecular, Nanoscale, Atomic, Optical, Thermal and Infrared Imaging Industry Analysis in New Research Reports at RnRMarketResearch.com

"Global Markets and Technologies for Molecular, Nanoscale and Atomic Imaging", "Global Thermal Imaging Market 2012-2016", "Global Infrared Imaging Market 2012-2016" and "Optical Imaging Market (2013-2018)" reports are now available with RnR Market Research

April 1, 2013

SHINE MEDICAL TECHNOLOGIES FILES THE CONSTRUCTION PERMIT APPLICATION WITH NUCLEAR REGULATORY COMMISSION

SHINE Medical Technologies, Inc. (SHINE), a Wisconsin-based company dedicated to being the world leader in safe, clean, and affordable production of medical isotopes and cancer treatment elements, has submitted its Construction Permit application to the Nuclear Regulatory Commission (NRC). This submittal is the first formal step by SHINE in seeking an NRC permit to begin construction of its medical isotope facility in Janesville, Wisconsin.

April 1, 2013

PET technique visualizes amyloid deposits in heart

PET with 11C-PIB provides a noninvasive method for visualizing amyloid deposits in the heart, according to a study published in the February issue of the Journal of Nuclear Medicine. The researchers suggest that 11C-PIB eventually may be used in the clinical setting as both a diagnostic tool and a treatment follow-up method.

February 10, 2013

Around the web

Two advanced algorithms—one for CAC scores and another for segmenting cardiac chamber volumes—outperformed radiologists when assessing low-dose chest CT scans. 

"Gen AI can help tackle repetitive tasks and provide insights into massive datasets, saving valuable time," Thomas Kurian, CEO of Google Cloud, said Tuesday. 

SCAI and four other major healthcare organizations signed a joint letter in support of intravascular ultrasound. 

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