File:7 Tesla MRI of the ex vivo human brain at 100 micron resolution (100 micron MRI acquired FA25 coronal).webm
Original file (WebM audio/video file, VP9, length 1 min 55 s, 1,760 × 1,280 pixels, 6.32 Mbps overall, file size: 86.65 MB)
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[edit]Description7 Tesla MRI of the ex vivo human brain at 100 micron resolution (100 micron MRI acquired FA25 coronal).webm |
English: "We present an ultra-high resolution MRI dataset of an ex vivo human brain specimen. The brain specimen was donated by a 58-year-old woman who had no history of neurological disease and died of non-neurological causes. After fixation in 10% formalin, the specimen was imaged on a 7 Tesla MRI scanner at 100 µm isotropic resolution using a custom-built 31-channel receive array coil. Single-echo multi-flip Fast Low-Angle SHot (FLASH) data were acquired over 100 hours of scan time (25 hours per flip angle), allowing derivation of synthesized FLASH volumes. This dataset provides an unprecedented view of the three-dimensional neuroanatomy of the human brain. To optimize the utility of this resource, we warped the dataset into standard stereotactic space. We now distribute the dataset in both native space and stereotactic space to the academic community via multiple platforms. We envision that this dataset will have a broad range of investigational, educational, and clinical applications that will advance understanding of human brain anatomy in health and disease."
"This video shows all coronal images from the acquired FA25 volume" |
Date | |
Source |
https://datadryad.org/stash/dataset/doi:10.5061/dryad.119f80q archive |
Author |
Edlow, Brian L., Massachusetts General Hospital Mareyam, Azma, Massachusetts General Hospital Horn, Andreas, Charité Polimeni, Jonathan R., Massachusetts General Hospital Witzel, Thomas, Massachusetts General Hospital Tisdall, M. Dylan, University of Pennsylvania Augustinack, Jean, Massachusetts General Hospital Stockmann, Jason P., Massachusetts General Hospital Diamond, Bram R., Massachusetts General Hospital Stevens, Allison, Massachusetts General Hospital Tirrell, Lee S., Massachusetts General Hospital Folkerth, Rebecca D., New York University Wald, Lawrence L., Massachusetts General Hospital Fischl, Bruce, Massachusetts General Hospital van der Kouwe, Andre, Massachusetts General Hospital
Brain is of a 58-year-old woman |
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Citation InfoField | Edlow, Brian L. et al. (2019), Data from: 7 Tesla MRI of the ex vivo human brain at 100 micron resolution, Dryad, Dataset, https://doi.org/10.5061/dryad.119f80q |
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http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
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current | 12:13, 9 February 2021 | 1 min 55 s, 1,760 × 1,280 (86.65 MB) | Jahobr (talk | contribs) | Uploaded a work by Edlow, Brian L., Massachusetts General Hospital Mareyam, Azma, Massachusetts General Hospital Horn, Andreas, Charité Polimeni, Jonathan R., Massachusetts General Hospital Witzel, Thomas, Massachusetts General Hospital Tisdall, M. Dylan, University of Pennsylvania Augustinack, Jean, Massachusetts General Hospital Stockmann, Jason P., Massachusetts General Hospital Diamond, Bram R., Massachusetts General Hospital Stevens, Allison, Massachusetts General Hospital Tirrell, Lee S... |
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- File:7 Tesla MRI of the ex vivo human brain at 100 micron resolution (100 micron MRI acquired FA25 axial).webm
- File:7 Tesla MRI of the ex vivo human brain at 100 micron resolution (100 micron MRI acquired FA25 coronal).webm
- File:7 Tesla MRI of the ex vivo human brain at 100 micron resolution (100 micron MRI acquired FA25 sagittal).webm
- File:7 Tesla MRI of the ex vivo human brain at 100 micron resolution (100 micron MRI acquired FA25 sagittal) (downsized, original speed).gif
- File:7 Tesla MRI of the ex vivo human brain at 100 micron resolution (axial, coronal, sagittal and descriptive summary).webm
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