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, Vol. 22, No. 4, 4, 2012, p. 305-313.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
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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 -