Phase-contrast MR Studies of CSF Flow Rate in the Cerebral Aqueduct and Cervical Subarachnoid Space with Correlation-based Segmentation

Purpose: Accurate measurement of cerebrospinal fluid (CSF) flow rate elucidates pathophysiological changes in the intracranial environment and is thus clinically useful. We investigated the feasibility of correlation coefficient (CC) analysis for extracting CSF lumens in the cerebral aqueduct and ce...

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Veröffentlicht in:	Magnetic Resonance in Medical Sciences 2009, Vol.8(3), pp.91-100
Hauptverfasser:	YOSHIDA, Keita, TAKAHASHI, Hiroto, SAIJO, Masaki, UEGUCHI, Takashi, TANAKA, Hisashi, FUJITA, Norihiko, MURASE, Kenya
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult cerebral aqueduct Cerebral Aqueduct - physiology cerebrospinal fluid Cerebrospinal Fluid - physiology cervical subarachnoid space Cervical Vertebrae correlation coefficient analysis flow rate Humans Image Processing, Computer-Assisted - methods Magnetic Resonance Imaging - methods Male Models, Biological Phantoms, Imaging phase-contrast MRI Subarachnoid Space - physiology Young Adult
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