Analysis of the influence of 4D MR angiography temporal resolution on time-to-peak estimation error for different cerebral vessel structures.
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Analysis of the influence of 4D MR angiography temporal resolution on time-to-peak estimation error for different cerebral vessel structures. / Forkert, Nils; Illies, Till; Möller, D; Handels, H; Säring, Dennis; Fiehler, Jens.
in: AM J NEURORADIOL, Jahrgang 33, Nr. 11, 11, 2012, S. 2103-2109.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Analysis of the influence of 4D MR angiography temporal resolution on time-to-peak estimation error for different cerebral vessel structures.
AU - Forkert, Nils
AU - Illies, Till
AU - Möller, D
AU - Handels, H
AU - Säring, Dennis
AU - Fiehler, Jens
PY - 2012
Y1 - 2012
N2 - Time-resolved MRA imaging is a promising technique for blood flow evaluation in case of cerebrovascular malformations. Unfortunately, 4D MRA imaging is a trade-off between spatial and temporal resolution. The aim of this study was to investigate the influence of temporal resolution on the error associated with TTP estimation from indicator dilution curves derived from different vascular structures.
AB - Time-resolved MRA imaging is a promising technique for blood flow evaluation in case of cerebrovascular malformations. Unfortunately, 4D MRA imaging is a trade-off between spatial and temporal resolution. The aim of this study was to investigate the influence of temporal resolution on the error associated with TTP estimation from indicator dilution curves derived from different vascular structures.
KW - Humans
KW - Reproducibility of Results
KW - Sensitivity and Specificity
KW - Blood Flow Velocity
KW - Imaging, Three-Dimensional/methods
KW - Magnetic Resonance Angiography/methods
KW - Image Interpretation, Computer-Assisted/methods
KW - Algorithms
KW - Image Enhancement/methods
KW - Cerebrovascular Circulation
KW - Intracranial Arteriovenous Malformations/pathology/physiopathology
KW - Humans
KW - Reproducibility of Results
KW - Sensitivity and Specificity
KW - Blood Flow Velocity
KW - Imaging, Three-Dimensional/methods
KW - Magnetic Resonance Angiography/methods
KW - Image Interpretation, Computer-Assisted/methods
KW - Algorithms
KW - Image Enhancement/methods
KW - Cerebrovascular Circulation
KW - Intracranial Arteriovenous Malformations/pathology/physiopathology
M3 - SCORING: Journal article
VL - 33
SP - 2103
EP - 2109
JO - AM J NEURORADIOL
JF - AM J NEURORADIOL
SN - 0195-6108
IS - 11
M1 - 11
ER -