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- Thomas Jefferson University; adult; Article; basal ganglion; cingulum (brain); controlled study; diagnostic accuracy; diagnostic imaging; female; functional neuroimaging; human; insula; limbic cortex; major clinical study; male; posttraumatic stress disorder; prefrontal cortex; receiver operating characteristic; sensitivity and specificity; single photon emission computer tomography; temporal lobe; thalamus; traumatic brain injury (1)
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Articles 1 - 3 of 3
Full-Text Articles in Medical Specialties
Functional Neuroimaging Distinguishes Posttraumatic Stress Disorder From Traumatic Brain Injury In Focused And Large Community Datasets., Daniel G Amen, Cyrus A Raji, Kristen Willeumier, Derek Taylor, Robert Tarzwell, Andrew B. Newberg, Md, Theodore A Henderson
Functional Neuroimaging Distinguishes Posttraumatic Stress Disorder From Traumatic Brain Injury In Focused And Large Community Datasets., Daniel G Amen, Cyrus A Raji, Kristen Willeumier, Derek Taylor, Robert Tarzwell, Andrew B. Newberg, Md, Theodore A Henderson
Department of Radiology Faculty Papers
BACKGROUND: Traumatic brain injury (TBI) and posttraumatic stress disorder (PTSD) are highly heterogeneous and often present with overlapping symptomology, providing challenges in reliable classification and treatment. Single photon emission computed tomography (SPECT) may be advantageous in the diagnostic separation of these disorders when comorbid or clinically indistinct.
METHODS: Subjects were selected from a multisite database, where rest and on-task SPECT scans were obtained on a large group of neuropsychiatric patients. Two groups were analyzed: Group 1 with TBI (n=104), PTSD (n=104) or both (n=73) closely matched for demographics and comorbidity, compared to each other and healthy controls (N=116); Group 2 …
Parametric Mapping Of Contrasted Ovarian Transvaginal Sonography., Katrina Korhonen, Ryan Moore, Andrej Lyshchik, Arthur C. Fleischer
Parametric Mapping Of Contrasted Ovarian Transvaginal Sonography., Katrina Korhonen, Ryan Moore, Andrej Lyshchik, Arthur C. Fleischer
Department of Radiology Faculty Papers
The purpose of this study was to assess the accuracy of parametric analysis of transvaginal contrast-enhanced ultrasound (TV-CEUS) for distinguishing benign versus malignant ovarian masses. A total of 48 ovarian masses (37 benign and 11 borderline/malignant) were examined with TV-CEUS (Definity; Lantheus, North Billerica, MA; Philips iU22; Philips Medical Systems, Bothell, WA). Parametric images were created offline with a quantification software (Bracco Suisse SA, Geneva, Switzerland) with map color scales adjusted such that abnormal hemodynamics were represented by the color red and the presence of any red color could be used to differentiate benign and malignant tumors. Using these map …
Multiparametric Mr Enterography Without The Use Of Antiperistaltic Agents: Performance And Interpretation, Amelia M. Wnorowski, Md, Flavius Guglielmo, Md, Robert Ford, Md, Donald G. Mitchell, Md
Multiparametric Mr Enterography Without The Use Of Antiperistaltic Agents: Performance And Interpretation, Amelia M. Wnorowski, Md, Flavius Guglielmo, Md, Robert Ford, Md, Donald G. Mitchell, Md
Department of Radiology Faculty Papers
Purpose
To describe how to perform and interpret MR enterography (MRE) without using antiperistaltic agents.