Neuroradiology: Page 136

DTI-MRI could clarify abnormal behavior after brain injury
By Wayne Forrest
Monday, December 1 | 10:50 a.m.-11:00 a.m. | SSC09-03 | Room N229Using diffusion-tensor MRI (DTI-MRI), researchers from the University of Pittsburgh Medical Center found unique white-matter injury patterns in patients with mild traumatic brain injury who exhibited depression, anger, and other neuropsychiatric symptoms.
November 10, 2014
Quantitative perfusion MRI and machine learning spot Alzheimer's
By Erik L. Ridley
Wednesday, December 3 | 11:00 a.m.-11:10 a.m. | SSK16-04 | Room N226In this presentation, researchers will show how the combination of perfusion arterial spin-labeled MRI and machine learning can provide early identification of Alzheimer's disease.
November 9, 2014
Quantitative image signature predicts survival in glioblastoma patients
By Erik L. Ridley
Monday, December 1 | 10:40 a.m.-10:50 a.m. | SSC10-02 | Room N226In this presentation, researchers from Stanford University will describe how a quantitative image signature on MRI can aid survival prediction in patients with glioblastoma multiforme.
November 9, 2014
Time-of-flight PET/MRI could help with a variety of clinical applications
By Wayne Forrest
Wednesday, December 3 | 11:10 a.m.-11:20 a.m. | SSK18-05 | Room S505ABTime-of-flight PET/MRI provided comparable image quality and diagnostic ability to PET/CT in several clinical applications in a study from Stanford University.
November 4, 2014
Study helps differentiate Alzheimer's from mild cognitive impairment
By Wayne Forrest
Monday, December 1 | 3:50 p.m.-4:00 p.m. | SSE19-06 | Room S505ABBy combining visual and quantitative analysis of FDG-PET brain images, clinicians can improve diagnostic accuracy for detecting hypometabolic patterns that could indicate mild cognitive impairment in elderly patients with hypertension and memory complaints.
November 4, 2014
PiB-PET proves useful for Alzheimer's and poststroke dementia
By Wayne Forrest
Monday, December 1 | 3:30 p.m.-3:40 p.m. | SSE19-04 | Room S505ABIn this study, researchers are touting the prowess of PET imaging with carbon-11-labeled Pittsburgh Compound B for evaluating and differentiating Alzheimer's disease and poststroke dementia.
November 4, 2014
Cerebral angiographic data reconstructed from time-resolved CTP
By Eric Barnes
Friday, December 5 | 11:50 a.m.-12:00 p.m. | SST14-09 | Room S403BWavelet analysis is a powerful method of displaying angiographic data from CT perfusion (CTP) and for separating arterial and venous flow patterns. Can it be used to visualize the vascular tree from CTP data in stroke patients, eliminating the need for a separate angiography exam routinely performed for that purpose?
November 3, 2014
Refresher course examines imaging for traumatic brain injury
By Eric Barnes
Tuesday, December 2 | 4:30 p.m.-6:00 p.m. | RC405 | Room E451AA Tuesday refresher course on traumatic brain injury will present three speakers beginning at 4:30 p.m. First, Dr. Paul Parizel, PhD, will discuss the use of CT and MR for patients with head trauma.
November 3, 2014
Second opinions from subspecialty radiologists add value
By Erik L. Ridley
Sunday, November 30 | 12:30 p.m.-1:00 p.m. | HPS136 | Lakeside Learning CenterIn this poster presentation, researchers from Memorial Sloan Kettering Cancer Center will report on the patient care benefits garnered from neuroradiologist second opinions.
November 2, 2014
MRI finds abnormal brain structures in chronic fatigue syndrome
By Wayne Forrest
Using various MR imaging techniques, researchers have pinpointed structural abnormalities in the brains of people with chronic fatigue syndrome, which could potentially help in diagnosing the condition, according to a study published online October 29 in Radiology.
October 28, 2014
2014 10 28 15 59 47 166 Rad Mri Fatigue Image 01 200
Societies team up to revise lumbar disk nomenclature
By AuntMinnie.com staff writers
The North American Spine Society, the American Society of Spine Radiology, and the American Society of Neuroradiology have completed a revision of their recommendations for lumbar disk nomenclature.
October 27, 2014
Promising new MRI technique provides insight into stroke
By Wayne Forrest
Researchers from several institutions have used a 21-tesla preclinical MR spectroscopy scanner to develop a new technique for evaluating patients for stroke and possibly neurodegenerative diseases. They believe the protocol could be migrated to 3- and 7-tesla MRI scanners being used clinically.
October 19, 2014
2014 10 16 11 37 53 593 Fsu Lab Mri Grant 01 800 20141016183826
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