PubMed · 16334401
[In-vitro phantoms for estimating diffusion tensor tractography].
Abstract
No literature has reported on in-vitro diffusion tensor tractography, although it is a useful method to visualize neuronal fiber projections in the living human brain. We applied this technique to phantoms of asparagus stems and bundled polyester yarn, and obtained tractography with high-quality images. On the asparagus stem phantom, straight tracts along the axis were displayed. On the polyester phantom, these tracts followed the course of the bundle whether it was straight or curved. These phantoms are useful for in-vitro evaluation of diffusion tensor tractography.
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Makoto Watanabe, Yoshitaka Masutani, Shigeki Aoki, Harushi Mori, Osamu Abe, Naoto Hayashi, Tomohiko Masumoto, Haruyasu Yamada, Takeharu Yoshikawa, Hiroyuki Kabasawa, Kuni Ohtomo. 2005. [In-vitro phantoms for estimating diffusion tensor tractography].. https://pubmed.ncbi.nlm.nih.gov/16334401/
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