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Imaging Detector Current Events | Imaging Detector News | 12
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NASA's Cassini images reveal spectacular evidence of an active moon
Jets of fine, icy particles streaming from Saturn's moon Enceladus were captured in recent images from NASA's Cassini spacecraft. The images provide unambiguous visual evidence the moon is geologically active. view more (2005-12-07)
Stanford blood scanner detects even faint indicators of cancer
A team led by Stanford researchers has developed a prototype blood scanner that can find cancer markers in the bloodstream in early stages of the disease, potentially allowing for earlier treatment and dramatically improved chances of survival. view more (2008-12-02)
New study finds PET imaging value in tracking diabetes progression
"Diabetes is the only major disease with a death rate that continues to be on the upswing," proclaimed a front-page New York Times story this week. view more (2006-05-19)
Magnetic nanoparticles assembled into long chains
Chains of 1 million magnetic nanoparticles have been assembled and disassembled in a solution of suspended particles in a controlled way. view more (2005-10-21)
New research lights up chronic bacterial infection inside bone
A new report demonstrates how a sensitive imaging technique gives scientists the upper hand in seeking out bacteria in chronic infections. view more (2008-12-23)
Every moment counts: Predicting treatment responses earlier for brain tumor patients
Using metabolic or molecular imaging to measure brain tumor patients' response to treatment is a powerful predictor of survival, notes a first-of-its-kind study presented at the 54th Annual Meeting of SNM, the world's largest society for molecular imaging and nuclear medicine professionals. view more (2007-06-04)
Picturing the future of skin cancer diagnosis
Detecting skin cancer early saves lives, but is a job for specialists. A new European system based on confocal imaging promises to improve detection and diagnosis rates by 20 per cent and to speed up the whole process considerably. view more (2005-03-04)
Twinkling nanostars cast new light into biomedical imaging
Purdue University researchers have created magnetically responsive gold nanostars that may offer a new approach to biomedical imaging. view more (2009-07-22)
Alzheimer's lesions found in the retina
The eyes may be the windows to the soul, but new research indicates they also may mirror a brain ravaged by Alzheimer's disease. view more (2009-10-22)
New technique developed for tracking cells in the body
Scientists' inability to follow the whereabouts of cells injected into the human body has long been a major drawback in developing effective medical therapies. view more (2007-03-21)
Worldwide clinical trials for new technique for early detection of eye disease
A unique new non-invasive technique for high resolution optical imaging of the eye is receiving global acclaim. The technique, pioneered by the University of Kent, is funded by the Toronto-based company, Ophthalmic Technology Inc (OTI). The University's Applied Optics Group is currently working with university hospitals in New York (USA), Osaka... view more... (2004-10-12)
NMR advance relies on microscopic detector
Detecting the molecular structure of a tiny protein using nuclear magnetic resonance (NMR) currently requires two things: a million-dollar machine the size of a massive SUV, and a large sample of the protein under study. view more (2007-05-16)
New NIST detector can 'see' single neutrons over broad range
Researchers at the National Institute of Standards and Technology (NIST) and the University of Maryland have developed a new optical method that can detect individual neutrons and record them over a range of intensities at least a hundred times greater than existing detectors. view more (2008-03-11)
PET imaging response a prognostic factor after thoracic radiation therapy for lung cancer
A rapid decline in metabolic activity on a PET scan after radiation therapy for non-small cell lung cancer is correlated with good local tumor control, according to a study presented by researchers at Thomas Jefferson University Hospital at the 51st ASTRO Annual Meeting. view more (2009-11-09)
MDCT eliminates need for catheter angiography for aortic injury diagnosis, saving time and lives
Contrast-enhanced 64-MDCT that definitively reveals acute trauma to the aorta does not need confirmation from invasive catheter angiography, which saves valuable time in treating patients in trauma centers. view more (2007-05-07)
MIT researchers offer glimpse of rare mutant cells
MIT biological engineers have developed a new imaging system that allows them to see cells that have undergone a specific mutation. view more (2008-07-22)
The physics of muck spreading
Physicists have to tread carefully when it comes to fertiliser, but the first tentative steps to a better understanding of the ancient art of fertilising the soil are described in a paper published today in the Institute of Physics publication, The Journal of Measurement Science and Technology. Frederic Cointault, Philippe Sarrazin and Michel... view more... (2002-06-18)
Appropriateness criteria issued for cardiac computed tomography, cardiac magnetic resonance imaging
he American College of Cardiology Foundation (ACCF) along with key specialty and subspecialty societies have released Appropriateness Criteria for two relatively new clinical cardiac imaging modalities, cardiac computed tomography (CCT) and cardiac magnetic resonance imaging (CMR). view more (2006-08-08)
Imaging technology helps identify esophageal cancer patients who respond well to treatment
New research at Wake Forest University Baptist Medical Center shows that Positron Emission Tomography (PET) is more accurate than conventional imaging in identifying patients who have good responses to chemotherapy and radiation treatment - a finding that could one day help some patients avoid surgery. view more (2006-03-22)
Saturn's faint rings share some of their secrets
NASA Cassini spacecraft images of Saturn's diaphanous G and E rings are yielding new clues about their structure and formation. view more (2006-07-06)
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