At the 73rd Scientific Assembly and Annual Meeting of the Radiological Society of North America (RSNA) in Chicago, we showed the (to our best knowledge) first ever 3D reconstruction of the complete brain of a living human being from magnetic resonance imaging (MRI) as a poster and a video. Here are two short sequences from the original video.
The flattening of the gyri in the right hemisphere due to a tumor (blue) and an edema are clearly visible.
The underlying MRI images were created with a Siemens Magnetom, using Fast Low Angle Shot Imaging (FLASH) and Fast Imaging with Steady-state Precession (FISP) sequences. The original gray values as well as the first principal component of the Karhunen-Loeve transform (KL-TR) are mapped on the cut planes, emphasizing different aspects of the pathology.
This work was awarded the DAGM Price 1987 of the German Association for Pattern Recognition.
- Michael Bomans, Karl Heinz Höhne, Ulf Tiede, Martin Riemer: 3-D segmentation of MR images of the head for 3-D display. IEEE Transactions on Medical Imaging 9, 2 (1990), 177-183.
- Michael Bomans, Martin Riemer, Ulf Tiede, Karl Heinz Höhne: 3-D Segmentation von Kernspin-Tomogrammen. In E. Paulus (Hrsg.): Mustererkennung 1987, Proc. 9. DAGM-Symposium, Informatik-Fachberichte 149, Springer-Verlag, Berlin, 1987, 231-235.
- Karl Heinz Höhne, Ulf Tiede, Martin Riemer, Michael Bomans, Martin Heller, Gerd Witte: Static and dynamic three-dimensional display of tissue structures from volume scans. Radiology 165, P (1987), 420. (abstract).
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