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Imaging Detector Current Events | Imaging Detector News | 14
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Low risk for heart attack? Could an ultrasound hold the answer?
By adding the results of an imaging technique to the traditional risk factors for coronary heart disease, doctors at Baylor College of Medicine in Houston found they were able to improve prediction of heart attacks in people previously considered low risk. view more (2008-11-12)
Hybrid Scanner Brings Molecular Functioning to the Forefront
A major barrier to developing a hybrid positron emission tomography (PET)/magnetic resonance (MR) imaging system could be removed by using a novel approach for reconstructing data. view more (2009-06-16)
Carnegie Mellon Researchers Use New Imaging Technique To Discover Connection Differences in Brains of People With Autism
Using a new form of brain imaging known as diffusion tensor imaging (DTI), researchers in the Center for Cognitive Brain Imaging at Carnegie Mellon University have discovered that the so-called white matter in the brains of people with autism has lower structural integrity than in the brains of normal individuals. view more (2006-10-24)
Classifying 'clicks'
A new way to classify sounds in some human languages may solve a problem that has plagued linguists for nearly 100 years--how to accurately describe click sounds distinct to certain African languages. view more (2009-07-16)
New imaging technique reveals the atomic structure of nanocrystals
A new imaging technique developed by researchers at the University of Illinois overcomes the limit of diffraction and can reveal the atomic structure of a single nanocrystal with a resolution of less than one angstrom (less than one hundred-millionth of a centimeter). view more (2009-02-19)
'Fluorescent' cells give early warning for eye disease
Scientists at the University of Michigan have shown that their new metabolic imaging instrument can accurately detect eye disease at a very early stage. view more (2008-02-25)
New imaging method shows whether treatment for advanced prostate cancer is working
Researchers at the University of Michigan Comprehensive Cancer Center have identified a new imaging technique that can measure the effectiveness of treatment for prostate cancer that has spread to the bones. The technique involves measuring diffusion of water within tumors. view more (2007-04-16)
EU joint effort leads to better cancer diagnosis in northern Italy
Since March 16, one of the most important drugs used primarily to diagnose cancer was made available for commercial production and distribution in some hospitals and treatment centres in northern Italy. The availability of the drug, 18F-Fludeoxyglucose (18F-FDG), is the result of a joint agreement between the Institute for Health and Consumer... view more... (2004-04-27)
Data: Actual imaging use far below President's rec. 95 percent utilization rate for Medicare
The amount of time imaging equipment is in use in outpatient settings does not approach use rates President Obama and the Medicare Payment Advisory Commission (MedPAC) recommend Medicare utilize to calculate reimbursement for imaging view more (2009-06-19)
Whole-body scans may provide option for diagnosing colorectal cancer
Preliminary research suggests that whole-body PET and CT scans could provide a suitable method for diagnosing the stage of colorectal cancer, according to a study in the December 6 issue of JAMA. view more (2006-12-06)
Geologically produced antineutrinos provide a new window into the Earth's interior
In Jules Verne's nineteenth century classic Journey to the Centre of the Earth, an Edinburgh professor and colleagues follow an explorer's trail down an extinct volcano to the Earth's core. view more (2005-07-28)
Brain difference in psychopaths identified
Professor Declan Murphy and colleagues Dr Michael Craig and Dr Marco Catani from the Institute of Psychiatry at King's College London have found differences in the brain which may provide a biological explanation for psychopathy. view more (2009-08-04)
Imaging technique may prevent injury during ablation for atrial fibrillation
A new imaging procedure may reduce the risk of esophageal injury in patients undergoing catheter ablation for atrial fibrillation (AF), according to a study published in the September 2006 edition of Heart Rhythm. view more (2006-08-23)
Concern over safety of commercial ultrasound scans
Expectant parent' desire to see images of their unborn children has given rise to commercial companies offering keepsake ultrasound scans without medical supervision, often referred to as "boutique ultrasonography." view more (2007-02-06)
Researchers create smaller, brighter probe tailored for molecular imaging and tumor targeting
Researchers have developed a new generation of microscopic particles for molecular imaging, constituting one of the first promising nanoparticle platforms that may be readily adapted for tumor targeting and treatment in the clinic. view more (2008-12-23)
Cassini finds Prometheus a sculptor of Saturn's rings
New findings from members of the Cassini imaging team show that certain prominent features in Saturn's narrow and contorted F ring can be understood in terms of a simple gravitational interaction with the small moon Prometheus. view more (2005-10-27)
CT Scans Increase Cancer Risk Estimates in Multiply-Imaged Emergency Department Patients
Physicians should review a patient's CT imaging history and cumulative radiation dose when considering whether to perform another CT exam. view more (2009-05-06)
ESA takes a new look at the Moon
Thirty years after Apollo 16`s lunar module, Orion, landed at the western edge of the Descartes Mountains on 21 April 1972, there is still much that we don`t know about the Moon. For instance, how was it created? And what role did it play in the formation and evolution of Earth? We may be closer to answering those, and many other questions,... view more... (2002-04-23)
Protein shines light on cancer response
A technique that specifically "tags" tumors responding to chemotherapy may offer a new strategy for determining a cancer treatment's effectiveness within days of starting treatment, according to a new study by Vanderbilt-Ingram Cancer Center investigators. view more (2008-02-25)
Researchers use mass spectrometry to detect norovirus particles
Scientists have used mass spectrometry for decades to determine the chemical composition of samples but rarely has it been used to identify viruses, and never in complex environmental samples. view more (2006-04-07)
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