no code implementations • 1 Mar 2024 • Utako Yamamoto, Hirohiko Imai, Kei Sano, Masayuki Ohzeki, Tetsuya Matsuda, Toshiyuki Tanaka
The objective of our study is to observe dynamics of multiple substances in vivo with high temporal resolution from multi-spectral magnetic resonance spectroscopic imaging (MRSI) data.
no code implementations • 24 Feb 2021 • Utako Yamamoto, Megumi Nakao, Masayuki Ohzeki, Junko Tokuno, Toyofumi Fengshi Chen-Yoshikawa, Tetsuya Matsuda
In video-assisted thoracoscopic surgeries, successful procedures of nodule resection are highly dependent on the precise estimation of lung deformation between the inflated lung in the computed tomography (CT) images during preoperative planning and the deflated lung in the treatment views during surgery.
no code implementations • 28 Nov 2017 • Utako Yamamoto, Megumi Nakao, Masayuki Ohzeki, Tetsuya Matsuda
Deformation estimation of elastic object assuming an internal organ is important for the computer navigation of surgery.