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Takashi Ohnishi
Takashi Ohnishi
Senior Research Scientist, Memorial Sloan Kettering Cancer Center
Verified email at mskcc.org
Title
Cited by
Cited by
Year
Three-dimensional motion study of femur, tibia, and patella at the knee joint from bi-plane fluoroscopy and CT images
T Ohnishi, M Suzuki, A Nawata, S Naomoto, T Iwasaki, H Haneishi
Radiological physics and technology 3, 151-158, 2010
322010
Real-time identification of blood regions for hemostasis support in laparoscopic surgery
T Okamoto, T Ohnishi, H Kawahira, O Dergachyava, P Jannin, H Haneishi
Signal, Image and Video Processing 13, 405-412, 2019
232019
Relationship between knee osteoarthritis and meniscal shape in observation of Japanese patients by using magnetic resonance imaging
T Kawahara, T Sasho, J Katsuragi, T Ohnishi, H Haneishi
Journal of Orthopaedic Surgery and Research 12, 1-10, 2017
232017
Deformable image registration between pathological images and MR image via an optical macro image
T Ohnishi, Y Nakamura, T Tanaka, T Tanaka, N Hashimoto, H Haneishi, ...
Pathology-Research and Practice 212 (10), 927-936, 2016
232016
Optimization of surgical illuminant spectra for organ microstructure visualization
Y Kurabuchi, K Nakano, T Ohnishi, T Nakaguchi, M Hauta-Kasari, ...
IEEE Access 7, 70733-70741, 2019
182019
RGB camera-based imaging of oxygen saturation and hemoglobin concentration in ocular fundus
K Nakano, R Hirofuji, T Ohnishi, M Hauta-Kasari, I Nishidate, H Haneishi
IEEE Access 7, 56469-56479, 2019
162019
Artifact reduction for sparse-view CT using deep learning with band patch
T Okamoto, T Ohnishi, H Haneishi
IEEE Transactions on Radiation and Plasma Medical Sciences 6 (8), 859-873, 2022
152022
Two-wavelength oximetry of tissue microcirculation based on sidestream dark-field imaging
R Hashimoto, T Kurata, M Sekine, K Nakano, T Ohnishi, H Haneishi
Journal of Biomedical Optics 24 (3), 031013-031013, 2019
122019
GPU-based optical propagation simulator of a laser-processed crystal block for the X’tal cube PET detector
Y Ogata, T Ohnishi, T Moriya, N Inadama, F Nishikido, E Yoshida, ...
Radiological physics and technology 7, 35-42, 2014
112014
Stage-specific meniscal features predict progression of osteoarthritis of the knee: a retrospective cohort study using data from the osteoarthritis initiative
T Kawahara, T Sasho, T Ohnishi, H Haneishi
BMC musculoskeletal disorders 20, 1-12, 2019
102019
Three-dimensional vessel segmentation in whole-tissue and whole-block imaging using a deep neural network: Proof-of-concept study
T Ohnishi, A Teplov, N Kawata, K Ibrahim, P Ntiamoah, C Firat, ...
The American Journal of Pathology 191 (3), 463-474, 2021
92021
Optimal design of illuminant for improving intraoperative color appearance of organs
Y Kurabuchi, K Murai, K Nakano, T Ohnishi, T Nakaguchi, M Hauta-Kasari, ...
Artificial Life and Robotics 24, 52-58, 2019
82019
Geometry calibration between X-ray source and detector for tomosynthesis with a portable X-ray system
K Sato, T Ohnishi, M Sekine, H Haneishi
International Journal of Computer Assisted Radiology and Surgery 12, 707-717, 2017
82017
Time-delay correction method for PET-based tumor tracking
T Shinaji, H Tashima, E Yoshida, T Yamaya, T Ohnishi, H Haneishi
IEEE Transactions on Nuclear Science 61 (6), 3711-3720, 2014
62014
Robust 2D/3D registration for fast-flexion motion of the knee joint using hybrid optimization
T Ohnishi, M Suzuki, T Kobayashi, S Naomoto, T Sukegawa, A Nawata, ...
Radiological physics and technology 6, 170-179, 2013
62013
Pathological evaluation of rectal cancer specimens using micro-computed tomography
M Yoshida, E Cesmecioglu, C Firat, H Sakamoto, A Teplov, N Kawata, ...
Diagnostics 12 (4), 984, 2022
52022
Quantitative evaluation of blood flow obstruction in microcirculation with sidestream dark-field images
M Takahashi, T Kurata, T Ohnishi, H Haneishi
Imaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues XV …, 2017
52017
The use of deep learning-based computer diagnostic algorithm for detection of lymph node metastases of gastric adenocarcinoma
J Matsushima, T Sato, T Ohnishi, Y Yoshimura, H Mizutani, S Koto, ...
International Journal of Surgical Pathology 31 (6), 975-981, 2023
42023
A pilot study of micro-CT-based whole tissue imaging (WTI) on endoscopic submucosal dissection (ESD) specimens
H Sakamoto, M Nishimura, A Teplov, G Leung, P Ntiamoah, ...
Scientific Reports 12 (1), 9889, 2022
42022
Image feature conversion of pathological image for registration with ultrasonic image
T Ohnishi, S Kashio, K Ito, SS Makhanov, T Yamaguchi, Y Iwadate, ...
2018 International Workshop on Advanced Image Technology (IWAIT), 1-2, 2018
42018
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Articles 1–20