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Preoperative localization of the sensorimotor cortex and measurement of tumor perfusion in a single acquisition using ASL technique
- Kim, Ju Ho;
- Choi, Dae Seob;
- Park, Sung Eun;
- Choi, Ho Cheol;
- Koh, Eun Ha;
- 외 1명
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2초록
Resting state fMRI (rs-fMRI) using arterial spin labelling (ASL) technique was performed for the preoper-ative localization of the sensorimotor cortex in a patient with lymphoma and the results were compared to those of task-based (tb) and rs-fMRI studies using blood oxygenation level-dependent (BOLD) sequence. Rs-fMRI using ASL showed similar results in the regions of the sensorimotor network to those of tb- and rs-fMRI fMRI using BOLD. ASL technique has a potential in clinical practice because all of brain perfusion imaging, cerebral blood flow measurement, and rs-fMRI study can be performed at a single acquisition. (C) 2018 Elsevier Ltd. All rights reserved.
키워드
Cerebral blood flow (CBF); Arterial spin labelling (ASL); Blood oxygenation level-dependent (BOLD); Functional MRI (fMRI); Resting state fMRI; ROUTINE CLINICAL-PRACTICE; FUNCTIONAL CONNECTIVITY; BRAIN; MOTOR; BOLD; MRI
- 제목
- Preoperative localization of the sensorimotor cortex and measurement of tumor perfusion in a single acquisition using ASL technique
- 저자
- Kim, Ju Ho; Choi, Dae Seob; Park, Sung Eun; Choi, Ho Cheol; Koh, Eun Ha; Kim, Seong Hu
- 발행일
- 2019-01
- 유형
- Article
- 권
- 59
- 페이지
- 367 ~ 371