Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Walid I, Essayed"'
Autor:
Joshua D. Bernstock, Joshua I. Chalif, Rohan Jha, Ashley Brown, Walid I. Essayed, Arthur Caplan, Pierpaolo Peruzzi
Publikováno v:
Frontiers in Transplantation, Vol 2 (2023)
Under what circumstances, is it ethical to perform tumor surgery on a brain-dead individual? The neurosurgeons at Brigham and Women's Hospital were recently faced with such a question when asked to operate on a 28-year-old man who was pronounced brai
Externí odkaz:
https://doaj.org/article/9ddf811494f744c9b203708e566fe88b
Autor:
Jared J. Sullivan, Leo R. Zekelman, Fan Zhang, Parikshit Juvekar, Erickson F. Torio, Adomas Bunevicius, Walid I. Essayed, Dhiego Bastos, Jianzhong He, Laura Rigolo, Alexandra J. Golby, Lauren J. O'Donnell
Publikováno v:
NeuroImage: Clinical, Vol 38, Iss , Pp 103412- (2023)
Background: Diffusion magnetic resonance imaging white matter tractography, an increasingly popular preoperative planning modality used for pre-surgical planning in brain tumor patients, is employed with the goal of maximizing tumor resection while s
Externí odkaz:
https://doaj.org/article/1c9d6aec436749da879c30f078ac62b3
Autor:
Walid I. Essayed, Parikshit Juvekar, Joshua D. Bernstock, Marcio S. Rassi, Kaith Almefty, Amir Arsalan Zamani, Alexandra J. Golby, Ossama Al-Mefty
Publikováno v:
Cancers, Vol 14, Iss 4, p 966 (2022)
Given the difficulty and importance of achieving maximal resection in chordomas and chondrosarcomas, all available tools offered by modern neurosurgery are to be deployed for planning and resection of these complex lesions. As demonstrated by the rev
Externí odkaz:
https://doaj.org/article/d76c312aa36849d4bc6dbbf462a1629a
Publikováno v:
NeuroImage: Clinical, Vol 17, Iss , Pp 794-803 (2018)
Functional magnetic resonance imaging (fMRI) is increasingly used for preoperative counseling and planning, and intraoperative guidance for tumor resection in the eloquent cortex. Although there have been improvements in image resolution and artifact
Externí odkaz:
https://doaj.org/article/4dd6c31baada4ac484b0c968a72459e3
Autor:
Lauren J. O’Donnell, Yannick Suter, Laura Rigolo, Pegah Kahali, Fan Zhang, Isaiah Norton, Angela Albi, Olutayo Olubiyi, Antonio Meola, Walid I. Essayed, Prashin Unadkat, Pelin Aksit Ciris, William M. Wells III, Yogesh Rathi, Carl-Fredrik Westin, Alexandra J. Golby
Publikováno v:
NeuroImage: Clinical, Vol 13, Iss C, Pp 138-153 (2017)
We propose a method for the automated identification of key white matter fiber tracts for neurosurgical planning, and we apply the method in a retrospective study of 18 consecutive neurosurgical patients with brain tumors. Our method is designed to b
Externí odkaz:
https://doaj.org/article/b929fdf8722848c3b30c6bb5e8563c33
Autor:
Walid I. Essayed, Fan Zhang, Prashin Unadkat, G. Rees Cosgrove, Alexandra J. Golby, Lauren J. O'Donnell
Publikováno v:
NeuroImage: Clinical, Vol 15, Iss , Pp 659-672 (2017)
We perform a review of the literature in the field of white matter tractography for neurosurgical planning, focusing on those works where tractography was correlated with clinical information such as patient outcome, clinical functional testing, or e
Externí odkaz:
https://doaj.org/article/9d72278eb3594e7e9ad47cf73fb1b1d4
Autor:
Shun Gong, Fan Zhang, Isaiah Norton, Walid I Essayed, Prashin Unadkat, Laura Rigolo, Ofer Pasternak, Yogesh Rathi, Lijun Hou, Alexandra J Golby, Lauren J O'Donnell
Publikováno v:
PLoS ONE, Vol 13, Iss 5, p e0197056 (2018)
PURPOSE:Peritumoral edema impedes the full delineation of fiber tracts due to partial volume effects in image voxels that contain a mixture of cerebral parenchyma and extracellular water. The purpose of this study is to investigate the effect of inco
Externí odkaz:
https://doaj.org/article/3e9f76aae5304af5a3a9f3bbe9ab5974
Autor:
Angela, Albi, Antonio, Meola, Fan, Zhang, Pegah, Kahali, Laura, Rigolo, Chantal M W, Tax, Pelin Aksit, Ciris, Walid I, Essayed, Prashin, Unadkat, Isaiah, Norton, Yogesh, Rathi, Olutayo, Olubiyi, Alexandra J, Golby, Lauren J, O'Donnell
Publikováno v:
Journal of neuroimaging : official journal of the American Society of Neuroimaging. 28(2)
BACKGROUND AND PURPOSE: Diffusion magnetic resonance imaging (dMRI) provides preoperative maps of neurosurgical patients’ white matter tracts, but these maps suffer from echo-planar imaging (EPI) distortions caused by magnetic field inhomogeneities