Index by author
Zhang, X.-l.
- EDITOR'S CHOICEFunctionalOpen AccessReal-Time Motor Cortex Mapping for the Safe Resection of Glioma: An Intraoperative Resting-State fMRI StudyT.-m. Qiu, F.-y. Gong, X. Gong, J.-s. Wu, C.-p. Lin, B.B. Biswal, D.-x. Zhuang, C.-j. Yao, X.-l. Zhang, J.-f. Lu, F.-p. Zhu, Y. Mao and L.-f. ZhouAmerican Journal of Neuroradiology November 2017, 38 (11) 2146-2152; DOI: https://doi.org/10.3174/ajnr.A5369
The authors conducted preoperative and intraoperative resting-state intrinsic functional connectivity analyses of the motor cortex in 30 patients with brain tumors. Factors that may influence intraoperative imaging quality, including anesthesia type and tumor cavity, were studied. Additionally, direct cortical stimulation was used to validate the accuracy of intraoperative resting-state fMRI in mapping the motor cortex. Fourteen patients who successfully completed both sufficient intraoperative resting-state fMRI and direct cortical stimulation were used for further analysis of sensitivity and specificity. Compared with those subjected to direct cortical stimulation, the sensitivity and specificity of intraoperative resting-state fMRI in localizing the motor area were 61.7% and 93.7%, respectively. They conclude that using intraoperative resting-state fMRI can avoid the risk of intraoperative seizures due to direct cortical stimulation and may provide neurosurgeons with valuable information to facilitate the safe resection of gliomas.
Zhou, L.-f.
- EDITOR'S CHOICEFunctionalOpen AccessReal-Time Motor Cortex Mapping for the Safe Resection of Glioma: An Intraoperative Resting-State fMRI StudyT.-m. Qiu, F.-y. Gong, X. Gong, J.-s. Wu, C.-p. Lin, B.B. Biswal, D.-x. Zhuang, C.-j. Yao, X.-l. Zhang, J.-f. Lu, F.-p. Zhu, Y. Mao and L.-f. ZhouAmerican Journal of Neuroradiology November 2017, 38 (11) 2146-2152; DOI: https://doi.org/10.3174/ajnr.A5369
The authors conducted preoperative and intraoperative resting-state intrinsic functional connectivity analyses of the motor cortex in 30 patients with brain tumors. Factors that may influence intraoperative imaging quality, including anesthesia type and tumor cavity, were studied. Additionally, direct cortical stimulation was used to validate the accuracy of intraoperative resting-state fMRI in mapping the motor cortex. Fourteen patients who successfully completed both sufficient intraoperative resting-state fMRI and direct cortical stimulation were used for further analysis of sensitivity and specificity. Compared with those subjected to direct cortical stimulation, the sensitivity and specificity of intraoperative resting-state fMRI in localizing the motor area were 61.7% and 93.7%, respectively. They conclude that using intraoperative resting-state fMRI can avoid the risk of intraoperative seizures due to direct cortical stimulation and may provide neurosurgeons with valuable information to facilitate the safe resection of gliomas.
Zhu, F.-p.
- EDITOR'S CHOICEFunctionalOpen AccessReal-Time Motor Cortex Mapping for the Safe Resection of Glioma: An Intraoperative Resting-State fMRI StudyT.-m. Qiu, F.-y. Gong, X. Gong, J.-s. Wu, C.-p. Lin, B.B. Biswal, D.-x. Zhuang, C.-j. Yao, X.-l. Zhang, J.-f. Lu, F.-p. Zhu, Y. Mao and L.-f. ZhouAmerican Journal of Neuroradiology November 2017, 38 (11) 2146-2152; DOI: https://doi.org/10.3174/ajnr.A5369
The authors conducted preoperative and intraoperative resting-state intrinsic functional connectivity analyses of the motor cortex in 30 patients with brain tumors. Factors that may influence intraoperative imaging quality, including anesthesia type and tumor cavity, were studied. Additionally, direct cortical stimulation was used to validate the accuracy of intraoperative resting-state fMRI in mapping the motor cortex. Fourteen patients who successfully completed both sufficient intraoperative resting-state fMRI and direct cortical stimulation were used for further analysis of sensitivity and specificity. Compared with those subjected to direct cortical stimulation, the sensitivity and specificity of intraoperative resting-state fMRI in localizing the motor area were 61.7% and 93.7%, respectively. They conclude that using intraoperative resting-state fMRI can avoid the risk of intraoperative seizures due to direct cortical stimulation and may provide neurosurgeons with valuable information to facilitate the safe resection of gliomas.
Zhu, G.
- Pediatric NeuroimagingOpen AccessClinical and Imaging Characteristics of Arteriopathy Subtypes in Children with Arterial Ischemic Stroke: Results of the VIPS StudyM. Wintermark, N.K. Hills, G.A. DeVeber, A.J. Barkovich, T.J. Bernard, N.R. Friedman, M.T. Mackay, A. Kirton, G. Zhu, C. Leiva-Salinas, Q. Hou, H.J. Fullerton and the VIPS InvestigatorsAmerican Journal of Neuroradiology November 2017, 38 (11) 2172-2179; DOI: https://doi.org/10.3174/ajnr.A5376
Zhuang, D.-x.
- EDITOR'S CHOICEFunctionalOpen AccessReal-Time Motor Cortex Mapping for the Safe Resection of Glioma: An Intraoperative Resting-State fMRI StudyT.-m. Qiu, F.-y. Gong, X. Gong, J.-s. Wu, C.-p. Lin, B.B. Biswal, D.-x. Zhuang, C.-j. Yao, X.-l. Zhang, J.-f. Lu, F.-p. Zhu, Y. Mao and L.-f. ZhouAmerican Journal of Neuroradiology November 2017, 38 (11) 2146-2152; DOI: https://doi.org/10.3174/ajnr.A5369
The authors conducted preoperative and intraoperative resting-state intrinsic functional connectivity analyses of the motor cortex in 30 patients with brain tumors. Factors that may influence intraoperative imaging quality, including anesthesia type and tumor cavity, were studied. Additionally, direct cortical stimulation was used to validate the accuracy of intraoperative resting-state fMRI in mapping the motor cortex. Fourteen patients who successfully completed both sufficient intraoperative resting-state fMRI and direct cortical stimulation were used for further analysis of sensitivity and specificity. Compared with those subjected to direct cortical stimulation, the sensitivity and specificity of intraoperative resting-state fMRI in localizing the motor area were 61.7% and 93.7%, respectively. They conclude that using intraoperative resting-state fMRI can avoid the risk of intraoperative seizures due to direct cortical stimulation and may provide neurosurgeons with valuable information to facilitate the safe resection of gliomas.
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