Search Results - "Radau, Perry E"

Semi-automated analysis of infarct heterogeneity on DE-MRI using graph cuts by Lu, YingLi, Connelly, Kim A, Yang, Yuesong, Joshi, Subodh B, Wright, Graham, Radau, Perry E

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Cross-camera comparison of SPECT measurements of a 3-D anthropomorphic basal ganglia phantom by Koch, Walter, Radau, Perry E, Münzing, Wolfgang, Tatsch, Klaus

“…SPECT examinations of neurotransmitter systems in the brain have to be comparable between centres to generate a comprehensive data pool, e.g. for multicentre…”
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Clinical Testing of an Optimized Software Solution for an Automated, Observer-Independent Evaluation of Dopamine Transporter SPECT Studies by Koch, Walter, Radau, Perry E, Hamann, Christine, Tatsch, Klaus

“…A lack of standardized evaluation procedures for dopamine transporter (DAT) SPECT investigations impairs both intra- and interindividual comparisons as well as…”
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Does combined imaging of the pre- and postsynaptic dopaminergic system increase the diagnostic accuracy in the differential diagnosis of parkinsonism? by Koch, Walter, Hamann, Christine, Radau, Perry E, Tatsch, Klaus

“…We hypothesized that combining pre- and postsynaptic quantitative information about the dopaminergic system would provide a higher diagnostic accuracy in the…”
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Automatic myocardium segmentation of LGE MRI by deformable models with prior shape data by Lu, YingLi, Wright, Graham, Radau, Perry E

“…Doc number: P14…”
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Innovations in imaging for chronic total occlusions: a glimpse into the future of angiography’s blind-spot by Courtney, Brian K., Munce, Nigel R., Anderson, Kevan J., Thind, Amandeep S., Leung, General, Radau, Perry E., Foster, F. Stuart, Vitkin, I. Alex, Schwartz, Robert S., Dick, Alexander J., Wright, Graham A., Strauss, Bradley H.

“…Chronic total occlusions (CTOs) are a subset of lesions that present a considerable burden to cardiovascular patients. There exists a strong clinical desire to…”
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Automatic functional analysis of left ventricle in cardiac cine MRI by Lu, Ying-Li, Connelly, Kim A, Dick, Alexander J, Wright, Graham A, Radau, Perry E

“…A fully automated left ventricle segmentation method for the functional analysis of cine short axis (SAX) magnetic resonance (MR) images was developed, and its…”
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Automated quantification of myocardial infarction using graph cuts on contrast delayed enhanced magnetic resonance images by Lu, Yingli, Yang, Yuesong, Connelly, Kim A, Wright, Graham A, Radau, Perry E

“…In this work, we propose a semi-automated myocardial infarction quantification method for cardiac contrast delayed enhancement magnetic resonance images…”
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Is Iterative Reconstruction an Alternative to Filtered Backprojection in Routine Processing of Dopamine Transporter SPECT Studies? by Koch, Walter, Hamann, Christine, Welsch, Julia, Popperl, Gabriele, Radau, Perry E, Tatsch, Klaus

“…In general, striatal dopamine transporter (DAT) binding is assessed by use of data reconstructed by filtered backprojection (FBP). The aim of this study was to…”
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Loss of Dopamine Transporter Binding in Parkinson's Disease Follows a Single Exponential Rather Than Linear Decline by Schwarz, Johannes, Storch, Alexander, Koch, Walter, Pogarell, Oliver, Radau, Perry E, Tatsch, Klaus

“…Imaging of L-dopa uptake or dopamine transporter binding can monitor the progression of Parkinson's disease. Most follow-up studies have provided data best…”
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Optimization of automated quantification of (123)I-IBZM uptake in the striatum applied to Parkinsonism by Radau, Perry E, Linke, Rainer, Slomka, Piotr J, Tatsch, Klaus

“…Evaluation of therapies for parkinsonism by dopamine receptor SPECT requires a reproducible, optimized quantitation technique. This study presents a new,…”
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The effect of septal basal segments in the assessment of systolic dyssynchrony index by Suinesiaputra, Avan, Bluemke, David A, Cowan, Brett R, Medrano-Gracia, Pau, Lima, Joao A, Radau, Perry E, Young, Alistair A

“…Doc number: P77…”
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Watershed segmentation of basal left ventricle for quantitation of cine cardiac MRI function by Lu, Yingli, Connelly, Kim A, Dick, Alexander J, Wright, Graham A, Radau, Perry E

“…Materials and methods Imaging data (N=146, 40 ischemic heart failure, 32 non-ischemic heart failure, 35 LV hypertrophy and 39 normals; 37 female, 109 male;…”
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Demarcation of vascular lesions on heart and brain SPECT: fabric art representation by Hurwitz, Gilbert A, Hurwitz, Rebecca C, Slomka, Piotr J, Radau, Perry E

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Evaluation of linear registration algorithms for brain SPECT and the errors due to hypoperfusion lesions by Radau, Perry E., Slomka, Piotr J., Julin, Per, Svensson, Leif, Wahlund, Lars-Olof

“…The semiquantitative analysis of perfusion single-photon emission computed tomography (SPECT) images requires a reproducible, objective method. Automated…”
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Optimization of Automated Quantification of 123I-IBZM Uptake in the Striatum Applied to Parkinsonism by Radau, Perry E, Linke, Rainer, Slomka, Piotr J, Tatsch, Klaus

“…Evaluation of therapies for parkinsonism by dopamine receptor SPECT requires a reproducible, optimized quantitation technique. This study presents a new,…”
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The inexhaustible eye: Automated methods for the objective analysis of brain spect images by Radau, Perry Edward

“…The analysis of nuclear medicine images of the brain may be improved by automated methods of image alignment and quantitation by comparison to normal…”
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