Neuroradiology: Page 58

Chronic depression associated with changes in brain morphology
By Reuters Health
NEW YORK (Reuters Health), Oct 29 - Chronic major depression may result in loss of gray matter in various brain regions, according to a report in the October issue of the Archives of General Psychiatry.
October 28, 2008
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Urinary urgency in elderly may be related to brain function
By Reuters Health
NEW YORK (Reuters Health), Oct 22 - In the nondisabled elderly, severe age-related white-matter changes are associated with urinary urgency, European researchers report. The degree of age-related white-matter changes was graded on MRI as mild, moderate, or severe.
October 21, 2008
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Studies: Philips software assists in dementia diagnosis
By AuntMinnieEurope.com staff writers
A two-site research study is showing positive results for Philips Healthcare's decision support software tool for the automatic evaluation of dementia using PET image data.
October 15, 2008
MRI aids in assessing risk of MS after first CNS demyelination episode
By Reuters Health
NEW YORK (Reuters Health), Oct 10 - MRI criteria can help identify children with a first attack of inflammatory demyelination who are likely to go on to develop multiple sclerosis (MS), according to a report in the September 23 issue of Neurology.
October 9, 2008
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Atrial fibrillation tied to cognitive impairment in patients without stroke
By Reuters Health
NEW YORK (Reuters Health), Sep 26 - Even in the absence of clinical stroke, atrial fibrillation (AF) is associated with impaired cognitive function and reduced hippocampal volume, according to findings from a new study.
September 25, 2008
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Attack frequency, disease duration affect brain damage risk in migraine patients
By Reuters Health
NEW YORK (Reuters Health), Aug 26 - Migraine patients who have frequent attacks or a long history of migraines have an increased risk of progressive brain damage as seen on MRI, according to a report from the Netherlands in the July/August issue of Headache.
August 25, 2008
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PET with C-11 PiB can assess beta-amyloid brain deposits
By Erik L. Ridley
PET using carbon-11-labeled Pittsburgh Compound B (C-11 PiB) shows promise for assessing beta-amyloid deposits in the brain and may have a potential role as a diagnostic aid for early Alzheimer's disease, according to research published online in the Archives of Neurology.
August 11, 2008
Voxel-based morphometry predicts rate of decline in Alzheimer's disease
By Reuters Health
NEW YORK (Reuters Health), Jun 20 - Assessment of regional atrophy using voxel-based morphometry can be used to predict the rate of decline in patients with mild Alzheimer's disease, according to a report in the June 3 issue of Neurology.
June 19, 2008
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MRI activity and antibody levels chart MS therapy progress
By Reuters Health
NEW YORK (Reuters Health), Jun 11 - During the initial stages of interferon beta treatment in patients with relapsing-remitting multiple sclerosis, monitoring by means of MRI scans and anti-interferon beta neutralizing antibodies can be useful in predicting clinical response, Italian researchers report.
June 10, 2008
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NordicNeuroLab forms U.S. office
By AuntMinnieEurope.com staff writers
Norwegian functional MRI developer NordicNeuroLab has opened a U.S. office in Milwaukee.
April 15, 2008
Headgear: Is radiosurgery the right treatment for trigeminal neuralgia?
By Sydney Schuster
The nerve disorder trigeminal neuralgia (TN) is not that common, but with the median age of 67 at diagnosis it has the potential to be a widespread health issue among aging baby boomers. Radiosurgery has gained popularity as a way to manage TN, but will it become the gold standard treatment? Neurosurgeons who work with radiosurgery praise it as being faster, safer, and just as effective as traditional management methods.
December 30, 2007
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Migraine with aura may be linked with patent foramen ovale
By Reuters Health
NEW YORK (Reuters Health), Nov 28 - The results of a study published in the October issue of Headache suggest a possible association between migraine with aura and patent foramen ovale. Researchers from Poland evaluated 121 migraine patients, and transcranial Doppler with contrast medium was performed during Valsalva maneuver to diagnose patent foramen ovale.
November 27, 2007
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