F
Ferenc A. Jolesz
Researcher at Brigham and Women's Hospital
Publications - 631
Citations - 69336
Ferenc A. Jolesz is an academic researcher from Brigham and Women's Hospital. The author has contributed to research in topics: Magnetic resonance imaging & Intraoperative MRI. The author has an hindex of 143, co-authored 631 publications receiving 66198 citations. Previous affiliations of Ferenc A. Jolesz include National Institute of Advanced Industrial Science and Technology & Harvard University.
Papers
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Journal ArticleDOI
Statistical validation of image segmentation quality based on a spatial overlap index.
Kelly H. Zou,Kelly H. Zou,Simon K. Warfield,Aditya Bharatha,Clare M. Tempany,Michael Kaus,Steven Haker,William M. Wells,William M. Wells,Ferenc A. Jolesz,Ron Kikinis +10 more
TL;DR: The DSC value is a simple and useful summary measure of spatial overlap, which can be applied to studies of reproducibility and accuracy in image segmentation, and may be adapted for similar validation tasks.
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Adaptive segmentation of MRI data
TL;DR: Use of the expectation-maximization (EM) algorithm leads to a method that allows for more accurate segmentation of tissue types as well as better visualization of magnetic resonance imaging data, that has proven to be effective in a study that includes more than 1000 brain scans.
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Nonlinear anisotropic filtering of MRI data
TL;DR: In contrast to acquisition-based noise reduction methods a postprocess based on anisotropic diffusion is proposed, which overcomes the major drawbacks of conventional filter methods, namely the blurring of object boundaries and the suppression of fine structural details.
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Noninvasive MR Imaging-Guided Focal Opening of the Blood-Brain Barrier in Rabbits
TL;DR: The blood-brain barrier can be consistently opened with focused ultrasound exposures in the presence of a US contrast agent and MR imaging signal intensity changes may be useful in the detection of blood- brain barrier opening during sonication.
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Abnormalities of the left temporal lobe and thought disorder in schizophrenia. A quantitative magnetic resonance imaging study.
Martha E. Shenton,Ron Kikinis,Ferenc A. Jolesz,Seth D. Pollak,Marjorie LeMay,Cynthia G. Wible,Hiroto Hokama,John D. Martin,Dave Metcalf,Michael J. Coleman,Robert W. McCarley +10 more
TL;DR: New MRI neuroimaging techniques are used to derive volume measurements and three-dimensional reconstructions of temporal-lobe structures in vivo in 15 right-handed men with chronic schizophrenia and 15 matched controls to discover the degree of thought disorder is related to the size of the reduction in volume of the left posterior superior temporal gyrus.