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Analytical, Diagnostic and Therapeutic Techniques and Equipment

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Articles 181 - 192 of 192

Full-Text Articles in Neurology

Treatment Options For Seizures: Practical Points In Epilepsy Management, Soraya E. Jiménez Md Feb 2013

Treatment Options For Seizures: Practical Points In Epilepsy Management, Soraya E. Jiménez Md

Neurology Update for the Non-Neurologist

No abstract provided.


Diagnosis, Assessment And Evaluation For Seizures, John W. Margraf Md Feb 2013

Diagnosis, Assessment And Evaluation For Seizures, John W. Margraf Md

Neurology Update for the Non-Neurologist

No abstract provided.


Special Populations And Considerations In Migraine Therapy, Gary Clauser Md Feb 2013

Special Populations And Considerations In Migraine Therapy, Gary Clauser Md

Neurology Update for the Non-Neurologist

No abstract provided.


Migraine Diagnosis And Treatment, Vitaliy Koss Md Feb 2013

Migraine Diagnosis And Treatment, Vitaliy Koss Md

Neurology Update for the Non-Neurologist

No abstract provided.


Defining The Need For Specific Neurological Studies, John E. Castaldo Md Feb 2013

Defining The Need For Specific Neurological Studies, John E. Castaldo Md

Neurology Update for the Non-Neurologist

No abstract provided.


How To Think Like A Neurologist – Review Of Exam Process And Assessment Findings, Gary Clauser Md Feb 2013

How To Think Like A Neurologist – Review Of Exam Process And Assessment Findings, Gary Clauser Md

Neurology Update for the Non-Neurologist

No abstract provided.


Diagnostic Potential Of The Nmda Receptor Peptide Assay For Acute Ischemic Stroke, Svetlana A. Dambinova, Kerstin Bettermann, Theodore Glynn, Matthew Tews, David Olsen, Joseph D. Weissman, Richard K. Sowell Jul 2012

Diagnostic Potential Of The Nmda Receptor Peptide Assay For Acute Ischemic Stroke, Svetlana A. Dambinova, Kerstin Bettermann, Theodore Glynn, Matthew Tews, David Olsen, Joseph D. Weissman, Richard K. Sowell

Faculty Articles

Background

The acute assessment of patients with suspected ischemic stroke remains challenging. The use of brain biomarker assays may improve the early diagnosis of ischemic stroke. The main goal of the study was to evaluate whether the NR2 peptide, a product of the proteolytic degradation of N-methyl-D-aspartate (NMDA) receptors, can differentiate acute ischemic stroke (IS) from stroke mimics and persons with vascular risk factors/healthy controls. A possible correlation between biomarker values and lesion sizes was investigated as the secondary objective.

Methods and Findings

A total of 192 patients with suspected stroke who presented within 72 h of symptom onset …


Prediction Of Brain Tumor Progression Using Multiple Histogram Matched Mri Scans, Debrup Banerjee, Loc Tran, Jiang Li, Yuzhong Shen, Frederic Mckenzie, Jihong Wang, Ronald M. Summers (Ed.), Bram Van Ginneken (Ed.) Jan 2011

Prediction Of Brain Tumor Progression Using Multiple Histogram Matched Mri Scans, Debrup Banerjee, Loc Tran, Jiang Li, Yuzhong Shen, Frederic Mckenzie, Jihong Wang, Ronald M. Summers (Ed.), Bram Van Ginneken (Ed.)

Electrical & Computer Engineering Faculty Publications

In a recent study [1], we investigated the feasibility of predicting brain tumor progression based on multiple MRI series and we tested our methods on seven patients' MRI images scanned at three consecutive visits A, B and C. Experimental results showed that it is feasible to predict tumor progression from visit A to visit C using a model trained by the information from visit A to visit B. However, the trained model failed when we tried to predict tumor progression from visit B to visit C, though it is clinically more important. Upon a closer look at the MRI scans …


Effect Of Acute Administration Of Angiopoietin-1 In Experimental Traumatic Spinal Cord Injury: Magnetic Resonance Imaging And Neurobehavioral Studies, Chirag B. Patel Aug 2010

Effect Of Acute Administration Of Angiopoietin-1 In Experimental Traumatic Spinal Cord Injury: Magnetic Resonance Imaging And Neurobehavioral Studies, Chirag B. Patel

Dissertations and Theses (Open Access)

Spinal cord injury (SCI) is a devastating condition that affects people in the prime of their lives. A myriad of vascular events occur after SCI, each of which contributes to the evolving pathology. The primary trauma causes mechanical damage to blood vessels, resulting in hemorrhage. The blood-spinal cord barrier (BSCB), a neurovascular unit that limits passage of most agents from systemic circulation to the central nervous system, breaks down, resulting in inflammation, scar formation, and other sequelae. Protracted BSCB disruption may exacerbate cellular injury and hinder neurobehavioral recovery in SCI.

In these studies, angiopoietin-1 (Ang1), an agent known to reduce …


Neural Correlates Of Art Therapy As Indicated Through Electroencephalography, Kerry A. Kruk May 2004

Neural Correlates Of Art Therapy As Indicated Through Electroencephalography, Kerry A. Kruk

EVMS School of Health Professions Theses & Dissertations

Quantitative electroencephalograph (QEEG) reports of 14 healthy women participants engaged in art making in response to two general art therapy directives were generated and compared at Eastern Virginia Medical School. A Cadwell Easy-II 32-channel digital EEG and Physiometrx E-net which contains placements according to the International 10-20 system were used to collect brainwave activity. This study explored the effects of clay sculpting and marker drawing conditions on neural activity in the right and left frontal and parietal cortices.

One aim of the study was to illuminate what Lusebrink (1990) suggested - that different types of media and processes elicit different …


Electroencephalography In A Teaching Hospital, Guy M. Hunt Jr. Sep 1958

Electroencephalography In A Teaching Hospital, Guy M. Hunt Jr.

Loma Linda University Electronic Theses, Dissertations & Projects

Electroencephalography may be defined as a study of the electrical activity of the brain. This activity was first recorded and reported by Caton in 1875. However, it was the work of Hans Berger, confirmed by Adrian and Matthews in 1935, which opened the way for the rapid advancement of knowledge in this field. The arrival of the age of electronics made possible development of the sensitive, accurate, and dependable amplifiers available in modern electroencephalography, which has in turn made possible the rapid advancements in this field. Techniques have been perfected and standardized, personnel have been trained, and laboratories have been …


Intracranial Surgery, William T. Grant Apr 1947

Intracranial Surgery, William T. Grant

Medical Arts and Sciences: A Scientific Journal of the College of Medical Evangelists

No abstract provided.