Single photon emission
Brain Single Photon Emission CT Physics Principles
... Brain Single-Photon Emission CT Physics Principles ...imaging. Single- photon emission computed tomography (SPECT) is a sensitive and specific 3D technique to monitor in vivo ...
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Single photon emission CT findings in acute Japanese encephalitis
... Kazumi Kimura, Akihiro Dosaka, Yoichiro Hashimoto, Tadamasa Yasunaga, Makoto Uchino, and Masayuki Ando PURPOSE: To determine the usefulness of single-photon emission CT (SPECT) in the diagnosis of ...
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CiteSeerX — Review Article Role of Single Photon Emission Computed Tomography in
... interictal single photon emission computed tomography (SPECT) is an established functional imaging modality for the presurgical evaluation of patients with refractory partial onset ...
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Review Article Role of Single Photon Emission Computed Tomography in Epilepsy
... interictal single photon emission computed tomography (SPECT) is an established functional imaging modality for the presurgical evaluation of patients with refractory partial onset ...
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Reversible posterior leukoencephalopathy syndrome: single photon emission computerized tomography observations
... The authors report clinical correlations of single photon emission computerized tomography (SPECT) findings in reversible posterior leukoencephalopathy (RPL). These are observations that have not ...
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Lhermitte Duclos Disease: Assessment with MR Imaging, Positron Emission Tomography, Single photon Emission CT, and MR Spectroscopy
... from single-photon emission CT (SPECT), MR spectroscopy (MRS), and fluorodeoxyglucose (FDG) positron emission tomography (PET) that give additional information about tumor ...
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Single photon emission from single InGaAs/GaAs quantum dots grown by droplet epitaxy at high substrate temperature
... triggered single-photon generation, we measured the second- order correlation function g (2) (τ) of X photon under pulsed ...X emission of the single ...X emission is suppressed ...
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Accuracy of coregistration of single photon emission CT with MR via a brain surface matching technique
... technique; Single-photon emission computed tomogra- phy Numerous methods for coregistering images obtained by different techniques have been de- ...positron emission to- mography (PET), ...
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Correlation of Angiographic Circulation Time and Cerebrovascular Reserve by Acetazolamide Challenged Single Photon Emission CT
... SPECT, single photon emission CT; rACCT, regional arteriocapillary circulation time; AI, asymmetry index; rRI, regional reactivity index; M, male; F, female; TIA, transient ischemic attack; ATI, ...
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MR Imaging and Single Photon Emission CT Findings after Gene Therapy for Human Glioblastoma
... supratentorial single lesion glioblastoma underwent tu- mor resection and intracerebral injection of murine retroviral vector–producer cells for gene therapy with the herpes simplex virus type I thymidine kinase ...
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Forensic Applications of Cerebral Single Photon Emission Computed Tomography in Mild Traumatic Brain Injury
... Traumatic brain injury (TBI) is a substantial source of mortality and morbidity world wide. Although most such injuries are relatively mild, accurate diagnosis and prognostication after mild TBI are challenging. These ...
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Single photon emission computed tomography scanning: A predictor of outcome in vegetative state of head injury.
... Background: Neurotrauma is one of the most important causes of death and disability. Some of the severely head injured patients, failed to show signifi cant improvement despite aggressive neurosurgical management and ...
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Preoperative grading of glioma malignancy with thallium 201 single photon emission CT: comparison with conventional CT
... Single-Photon Emission CT: Comparison with Conventional CT ...thallium-201 single-photon emission CT with conventional CT in grading the malignancy of gliomas and to determine ...
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Post Extracorporeal Membrane Oxygenation Single Photon Emission Computed Tomography (SPECT) as a Predictor of Neurodevelopmental Outcome
... Bedard, Seetha Shankaran and Virginia Delaney-Black Tomography (SPECT) as a Predictor of Neurodevelopmental Outcome Post Extracorporeal Membrane Oxygenation Single Photon Emission Comput[r] ...
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Cerebral hemodynamics in arteriovenous malformations: evaluation by single photon emission CT
... In the blood - volume study by SPECT-Tc, increased volume was shown in the region of the A VM along with the large draining veins. Neither irregularity nor asymmetry of the [r] ...
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Diagnostic applications of simultaneously acquired dual isotope single photon emission CT scans
... Division of Neuroradiology, The Univ ersity of Texas Southwestern Medical Center , Dallas, TX 75235-9071. In this paper we report our development and validation of a techn[r] ...
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Correlation of single photon emission CT with MR image data using fiduciary markers
... However, standardization of landmarks may guide the positions of reference fiduciaries, and relatively permanent marks may be made on the skin (as in radiation tre[r] ...
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Bulk AlInAs on InP(111) as a novel material system for pure single photon emission
... sharp emission lines in ...QD-like emission features from our sample originate from In-rich clusters which spontaneously form inside the bulk AlInAs ...
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The application of Monte Carlo simulation to the design of collimators for single photon emission computed tomography
... a photon incident on the detector crystal has travelled only through the collimator hole directly adjacent to the position at which it strikes the ...no photon having penetrated a septum should be detected, ...
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ASNC IMAGING GUIDELINES FOR NUCLEAR CARDIOLOGY PROCEDURES. Single photon-emission computed tomography
... 4.2.2. Iterative reconstruction. There is a different class of reconstruction algorithms that is based on iterative techniques. These algorithms start with a rudimentary guess of the distribution, generate projec- tions ...
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