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Imaging Detector Current Events | Imaging Detector News | 15
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Researchers develop next-generation antivirus system
Antivirus software on your personal computer could become a thing of the past thanks to a new "cloud computing" approach to malicious software detection developed at the University of Michigan. view more (2008-08-07)
Preventing Sudden Death: EBCT Scans Trump Angiography at Detecting Killer Heart Defect
Electron-beam computed tomography (EBCT) is more accurate than conventional catheter angiography for detecting a dangerous congenital heart abnormality that could cause sudden death. view more (2005-10-11)
Seeing what we are thinking
At last we can see ourselves thinking, using the technique known as functional brain imaging (fMRI), and some of the exciting developments in this field were described in a series of papers presented today, Thursday 29 March, at The British Psychological Society's Centenary Annual Conference, held at the SECC, Glasgow. Dr Adrian Owen, of the... view more... (2001-03-26)
PET/CT scans may help detect recurring prostate cancer earlier
A new study published in the September issue of The Journal of Nuclear Medicine shows that positron emission tomography (PET)/computer tomography (CT) scans with the imaging agent choline could detect recurring prostate cancer sooner than conventional imaging technologies in some patients who have had their prostates surgically removed. view more (2009-09-02)
Nanoscale dimensioning is fast, cheap with new NIST optical technique
A novel technique under development at the National Institute of Standards and Technology (NIST) uses a relatively inexpensive optical microscope to quickly and cheaply analyze nanoscale dimensions with nanoscale measurement sensitivity. view more (2008-10-30)
NASA's Cassini Reveals Lake-Like Feature on Titan
Scientists are fascinated by a dark, lake-like feature recently observed on Saturn's moon Titan. NASA's Cassini spacecraft captured a series of images showing a marking, darker than anything else around it. It is remarkably lake-like, with smooth, shore-like boundaries unlike any seen previously on Titan. view more (2005-06-29)
Phantoms in the brain: Pain after amputation
Losing a limb can be a traumatic experience and, in some cases, emotional and physical pain can linger for years. view more (2008-05-13)
It takes longer to lie
A new "lie-detector" can tell whether most people are being honest or dishonest simply by measuring how quickly they classify statements. So claims Dr Aiden P. Gregg of the University of Southampton, who has been invited to talk about his work today, Wednesday 14 April 2004, at the British Psychological Society's Social Psychology... view more... (2004-04-14)
Tracking the spread of cancer cells - Photon02
Not much is known about how clustered cancer cells move, but it is important to understand how individual cancer cells break off from a cluster and spread throughout the human body. A research collaboration between the University of Wales College of Medicine and Kingston University * has lead to the development of a computational imaging technique... view more... (2002-08-28)
Liver cell adenoma or hepatocellular carcinoma?
Recently, LCAs with typical backgrounds of the patients are diagnosed by radiological findings without pathological findings due to the progress of diagnostic imaging techniques. view more (2009-03-20)
The 15-Minute Genome 2009 Industrial Physics Forum features faster, cheaper genome sequencing
In the race for faster, cheaper ways to read human genomes, Pacific Biosciences is hoping to set a new benchmark with technology that watches DNA being copied in real time. view more (2009-07-28)
New technique captures high-res images of full retina
Researchers used a new imaging technique to take high quality color photographs of the clinical stages of ocular inflammation in mice, and the technology could help in the monitoring and treatment of diseases of the eye that may cause blindness. view more (2008-12-02)
Fish researcher demonstrates first 'non-visual feeding' by African cichlids
Most fish rely primarily on their vision to find prey to feed upon, but a University of Rhode Island biologist and her colleagues have demonstrated that a group of African cichlids feeds by using its lateral line sensory system to detect minute vibrations made by prey hidden in the sediments. view more (2009-04-14)
Tech Creates More Compact, Inexpensive Spectrometer
Being the delicate optical instruments that they are, spectrometers are pretty picky about light. view more (2006-02-09)
New MRI technique may identify cervical cancer early
Using high-resolution magnetic resonance imaging (MRI) with a special vaginal coil, a technique to measure the movement of water within tissue, researchers may be able to identify cervical cancer in its early stages, according to a new study being published in the November issue of Radiology. view more (2008-10-21)
Kylie's breast cancer triggered a surge of over 30 percent in breast imaging of low-risk women
Use of mammography and breast ultrasound procedures soared by over 30 percent among women aged 25-44 in the 6 months following Kylie Minogue's breast cancer diagnosis, says a new study from the University of Melbourne. view more (2008-06-05)
Thermal imaging shatters arousal gender gap myth
A new McGill University study that used thermal imaging technology for the first time ever to measure sexual arousal rates has turned the conventional wisdom that women become aroused more slowly than men on its head. view more (2006-10-02)
Cassini findings suggest complex story of venting at the south pole of Enceladus
Evidence is mounting that the atmosphere of Enceladus, first detected by the Cassini Magnetometer instrument, is the result of venting from ground fractures close to the moon's south pole. view more (2005-08-31)
MIT gas sensor is tiny, quick
Engineers at MIT are developing a tiny sensor that could be used to detect minute quantities of hazardous gases, including toxic industrial chemicals and chemical warfare agents, much more quickly than current devices. view more (2008-01-14)
Remote-control MRI exam performed over the Internet
Radiologists have developed a remote-control mechanism that allows an experienced off-site operator to control a magnetic resonance imaging (MRI) machine by logging onto the Internet from a personal computer. view more (2006-10-25)
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