News tagged with diagnostic system
GPS-like technology helps diagnose prostate tumors
The lead investigator of a way to obtain images of prostate tumors and accurately diagnose them said Thursday that the new technology is the medical equivalent of a global positioning system for the prostate gland.
Cancer
May 03, 2013 |
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ADHD medicine affects the brain's reward system
(Medical Xpress)—A group of scientists from the University of Copenhagen has created a model that shows how some types of ADHD medicine influence the brain's reward system. The model makes it possible to ...
Neuroscience
Nov 09, 2012 |
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New gene test detects early mouth cancer risk
Researchers from Queen Mary, University of London have developed a new gene test that can detect pre-cancerous cells in patients with benign-looking mouth lesions. The test could potentially allow at-risk patients to receive ...
Cancer
Oct 04, 2012 |
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Genetic analysis of amniotic fluid shows promise for monitoring fetal development
Researchers have demonstrated the feasibility of focused fetal gene expression analysis of target genes found in amniotic fluid using Standardized NanoArray PCR (SNAP) technology. This analysis could be used to monitor fetal ...
Genetics
Aug 08, 2011 |
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What is the mental pain?
When we think of pain we generally think of something that is related to our body. But there is a devastating form of pain that is not frequently acknowledged and is a topic of a paper by Eliana Tossani (University of Bologna) ...
Psychology & Psychiatry
Apr 04, 2013 |
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Primary care doctors can make the wrong call
(HealthDay)—In one case documented in a new study, an elderly patient was misdiagnosed with bronchitis but actually had full-blown pneumonia and ended up being admitted to the hospital.
Health
Feb 25, 2013 |
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Advanced brain investigations can become better and cheaper
(Medical Xpress)—An important method for brain research and diagnosis is magnetoencephalography (MEG). But the MEG systems are so expensive that not all EU countries have one today. A group of Swedish researchers ...
Neuroscience
Dec 14, 2012 |
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Order of psychiatric diagnoses may influence how clinicians identify symptoms
The diagnostic system used by many mental health practitioners in the United States—known as the Diagnostic and Statistical Manual of Mental Disorders—assumes that symptoms of two disorders that occur at the same tim ...
Psychology & Psychiatry
Nov 28, 2012 |
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Laser-light testing of breast tumor fiber patterns helps show whose cancer is spreading
Using advanced microscopes equipped with tissue-penetrating laser light, cancer imaging experts at Johns Hopkins have developed a promising, new way to accurately analyze the distinctive patterns of ultra-thin collagen fibers ...
Cancer
Nov 01, 2012 |
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Marijuana use may cause severe cyclic nausea, vomiting, a little-known, but costly effect
Marijuana use—both natural and synthetic—may cause cannabinoid hyperemesis (CH) a little-known but costly effect that researchers suggest is a serious burden to the health care system as it often leads to expensive diagnostic ...
Health
Oct 22, 2012 |
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Norovirus outbreaks in nursing homes associated with increase in hospitalizations, risk of death
In a study that included more than 300 Medicare-certified nursing homes, rates of hospitalization and death were substantially increased during outbreaks of norovirus gastroenteritis vs. non-outbreak periods, according to ...
Health
Oct 18, 2012 |
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Measuring glucose without needle pricks
Pricking a finger everyday is just part of everyday life for many diabetes patients. A non-invasive measurement approach could release them from the constant pain of pin pricks. The linchpin is a biosensor ...
Diseases, Conditions, Syndromes
Sep 04, 2012 |
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Two studies show that fear of 'gray tsunami' may be overblown
Fears that Canada's aging population could lead to skyrocketing health care costs and doctor shortages may be greatly exaggerated, according to two studies by researchers at the University of British Columbia.
Health
Aug 29, 2011 |
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Benefit of PET or PET/CT in bone and soft tissue tumors is not proven
For patients with bone and soft tissue tumours, the study data currently available allow no robust conclusions as to the advantages and disadvantages of using positron emission tomography (PET), alone or in combination with ...
Cancer
Mar 07, 2013 |
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Better tests for sleeping sickness
Lies Van Nieuwenhove, researcher at the Antwerp Institute of Tropical Medicine, has produced proteins imitating typical parts of the sleeping sickness parasite. They can be used in more efficient diagnostic ...
Diseases, Conditions, Syndromes
May 22, 2012 |
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