Visual assessment of magnetic resonance imaging perfusion lesions in a large patient group.

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Visual assessment of magnetic resonance imaging perfusion lesions in a large patient group. / Siemonsen, Susanne; Fitting, T; Thomalla, Götz; Krützelmann, Anna Christina; Fiehler, Jens.

in: CLIN NEURORADIOL, Jahrgang 22, Nr. 4, 4, 2012, S. 305-313.

Publikationen: SCORING: Beitrag in Fachzeitschrift/ZeitungSCORING: ZeitschriftenaufsatzForschungBegutachtung

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@article{853ff5e956eb45b49d8c600bf0695427,
title = "Visual assessment of magnetic resonance imaging perfusion lesions in a large patient group.",
abstract = "Few magnetic resonance imaging (MRI) studies of stroke have evaluated the value of visual assessment of perfusion/diffusion mismatch, which is crucial for routine application. In this study an attempt was made to visually assess perfusion lesions resembling the acute clinical situation and identify parameters with the highest interobserver reliability when used to define a perfusion/diffusion mismatch and the highest accuracy for prediction of infarct growth.",
keywords = "Adult, Humans, Male, Aged, Female, Middle Aged, Aged, 80 and over, Sensitivity and Specificity, Prognosis, Follow-Up Studies, Observer Variation, Diffusion Magnetic Resonance Imaging/*methods, Magnetic Resonance Angiography/*methods, Thrombolytic Therapy, Image Interpretation, Computer-Assisted/*methods, Regional Blood Flow/physiology, Blood Volume/physiology, Blood Flow Velocity/physiology, Cerebral Infarction/*diagnosis/drug therapy, Infarction, Anterior Cerebral Artery/diagnosis/drug therapy, Infarction, Middle Cerebral Artery/diagnosis/drug therapy, Adult, Humans, Male, Aged, Female, Middle Aged, Aged, 80 and over, Sensitivity and Specificity, Prognosis, Follow-Up Studies, Observer Variation, Diffusion Magnetic Resonance Imaging/*methods, Magnetic Resonance Angiography/*methods, Thrombolytic Therapy, Image Interpretation, Computer-Assisted/*methods, Regional Blood Flow/physiology, Blood Volume/physiology, Blood Flow Velocity/physiology, Cerebral Infarction/*diagnosis/drug therapy, Infarction, Anterior Cerebral Artery/diagnosis/drug therapy, Infarction, Middle Cerebral Artery/diagnosis/drug therapy",
author = "Susanne Siemonsen and T Fitting and G{\"o}tz Thomalla and Kr{\"u}tzelmann, {Anna Christina} and Jens Fiehler",
year = "2012",
language = "English",
volume = "22",
pages = "305--313",
journal = "CLIN NEURORADIOL",
issn = "1869-1439",
publisher = "Springer Heidelberg",
number = "4",

}

RIS

TY - JOUR

T1 - Visual assessment of magnetic resonance imaging perfusion lesions in a large patient group.

AU - Siemonsen, Susanne

AU - Fitting, T

AU - Thomalla, Götz

AU - Krützelmann, Anna Christina

AU - Fiehler, Jens

PY - 2012

Y1 - 2012

N2 - Few magnetic resonance imaging (MRI) studies of stroke have evaluated the value of visual assessment of perfusion/diffusion mismatch, which is crucial for routine application. In this study an attempt was made to visually assess perfusion lesions resembling the acute clinical situation and identify parameters with the highest interobserver reliability when used to define a perfusion/diffusion mismatch and the highest accuracy for prediction of infarct growth.

AB - Few magnetic resonance imaging (MRI) studies of stroke have evaluated the value of visual assessment of perfusion/diffusion mismatch, which is crucial for routine application. In this study an attempt was made to visually assess perfusion lesions resembling the acute clinical situation and identify parameters with the highest interobserver reliability when used to define a perfusion/diffusion mismatch and the highest accuracy for prediction of infarct growth.

KW - Adult

KW - Humans

KW - Male

KW - Aged

KW - Female

KW - Middle Aged

KW - Aged, 80 and over

KW - Sensitivity and Specificity

KW - Prognosis

KW - Follow-Up Studies

KW - Observer Variation

KW - Diffusion Magnetic Resonance Imaging/methods

KW - Magnetic Resonance Angiography/methods

KW - Thrombolytic Therapy

KW - Image Interpretation, Computer-Assisted/methods

KW - Regional Blood Flow/physiology

KW - Blood Volume/physiology

KW - Blood Flow Velocity/physiology

KW - Cerebral Infarction/diagnosis/drug therapy

KW - Infarction, Anterior Cerebral Artery/diagnosis/drug therapy

KW - Infarction, Middle Cerebral Artery/diagnosis/drug therapy

KW - Adult

KW - Humans

KW - Male

KW - Aged

KW - Female

KW - Middle Aged

KW - Aged, 80 and over

KW - Sensitivity and Specificity

KW - Prognosis

KW - Follow-Up Studies

KW - Observer Variation

KW - Diffusion Magnetic Resonance Imaging/methods

KW - Magnetic Resonance Angiography/methods

KW - Thrombolytic Therapy

KW - Image Interpretation, Computer-Assisted/methods

KW - Regional Blood Flow/physiology

KW - Blood Volume/physiology

KW - Blood Flow Velocity/physiology

KW - Cerebral Infarction/diagnosis/drug therapy

KW - Infarction, Anterior Cerebral Artery/diagnosis/drug therapy

KW - Infarction, Middle Cerebral Artery/diagnosis/drug therapy

M3 - SCORING: Journal article

VL - 22

SP - 305

EP - 313

JO - CLIN NEURORADIOL

JF - CLIN NEURORADIOL

SN - 1869-1439

IS - 4

M1 - 4

ER -