Masatoshi Hori

30 papers B 1Journal 11Unranked 18
YearRankTypeTitle / Venue / Authors
2025 — conf
3D Super-Resolution for Enhancing Compression Fracture Detection in Thick-Slice CT: Diffusion Models vs GANs.
SASHIMI@MICCAI 2025
Akira Kudo, Yoshiro Kitamura, Yuki Suzuki, Noriyuki Tomiyama, Masatoshi Hori
2025 — conf
Finding-Centric Structuring of Japanese Radiology Reports and Analysis of Performance Gaps for Multiple Facilities.
NAACL (Industry Track)
Yuki Tagawa, Yohei Momoki, Norihisa Nakano, Ryota Ozaki, Motoki Taniguchi, Masatoshi Hori, Noriyuki Tomiyama
2025 — conf
OURad at the NTCIR-18 RadNLP Task: Predicting Lung CancerClinical Staging from Radiology Reports Using Few-ShotPrompting of Large Language Models.
NTCIR
Junya Sato, Kosuke Kita, Daiki Nishigaki, Miyuki Tomiyama, Masatoshi Hori
2019 J jnl
Liver shape analysis using partial least squares regression-based statistical shape model: application for understanding and staging of liver fibrosis.
Int. J. Comput. Assist. Radiol. Surg.
Mazen Soufi, Yoshito Otake, Masatoshi Hori, Kazuya Moriguchi, Yasuharu Imai, Yoshiyuki Sawai, Takashi Ota, Noriyuki Tomiyama, Yoshinobu Sato
2016 B conf
Automated segmentation of upper digestive tract from abdominal contrast-enhanced CT data using hierarchical statistical modeling of organ interrelations.
Image Processing
Shunta Hirayama, Yoshito Otake, Toshiyuki Okada, Masatoshi Hori, Noriyuki Tomiyama, Yoshinobu Sato
2015 — conf
A Liver Atlas Using the Special Euclidean Group.
MICCAI (2)
Mohamed S. Hefny, Toshiyuki Okada, Masatoshi Hori, Yoshinobu Sato, Randy E. Ellis
2015 J jnl
Abdominal multi-organ segmentation from CT images using conditional shape-location and unsupervised intensity priors.
Medical Image Anal.
Toshiyuki Okada, Marius George Linguraru, Masatoshi Hori, Ronald M. Summers, Noriyuki Tomiyama, Yoshinobu Sato
2014 J jnl
Capturing large shape variations of liver using population-based statistical shape models.
Int. J. Comput. Assist. Radiol. Surg.
Amir Hossein Foruzan, Yen-Wei Chen, Masatoshi Hori, Yoshinobu Sato, Noriyuki Tomiyama
2014 J jnl
Sparse and Low-Rank Matrix Decomposition for Local Morphological Analysis to Diagnose Cirrhosis.
IEICE Trans. Inf. Syst.
Junping Deng, Xian-Hua Han, Yen-Wei Chen, Gang Xu, Yoshinobu Sato, Masatoshi Hori, Noriyuki Tomiyama
2013 — conf
Abdominal Multi-organ CT Segmentation Using Organ Correlation Graph and Prediction-Based Shape and Location Priors.
MICCAI (3)
Toshiyuki Okada, Marius George Linguraru, Masatoshi Hori, Ronald M. Summers, Noriyuki Tomiyama, Yoshinobu Sato
2013 — conf
Computerized segmentation of liver in hepatic CT and MRI by means of level-set geodesic active contouring.
EMBC
Kenji Suzuki, Hieu Trung Huynh, Yi-Peng Liu, Dominic Calabrese, Karen Zhou, Aytekin Oto, Masatoshi Hori
2013 — conf
Effect of CADe on radiologists' performance in detection of "difficult" polyps in CT colonography.
Computer-Aided Diagnosis
Kenji Suzuki, Masatoshi Hori, Gen Iinuma, Abraham H. Dachman
2013 J jnl
Segmentation of Liver in Low-Contrast Images Using K-Means Clustering and Geodesic Active Contour Algorithms.
IEICE Trans. Inf. Syst.
Amir Hossein Foruzan, Yen-Wei Chen, Reza Aghaeizadeh Zoroofi, Akira Furukawa, Yoshinobu Sato, Masatoshi Hori, Noriyuki Tomiyama
2013 — conf
Utilizing Disease-Specific Organ Shape Components for Disease Discrimination: Application to Discrimination of Chronic Liver Disease from CT Data.
MICCAI (1)
Dipti Prasad Mukherjee, Keisuke Higashiura, Toshiyuki Okada, Masatoshi Hori, Yen-Wei Chen, Noriyuki Tomiyama, Yoshinobu Sato
2012 J jnl
A Hessian-based filter for vascular segmentation of noisy hepatic CT scans.
Int. J. Comput. Assist. Radiol. Surg.
Amir Hossein Foruzan, Reza Aghaeizadeh Zoroofi, Yoshinobu Sato, Masatoshi Hori
2012 — conf
Automated Segmentation and Anatomical Labeling of Abdominal Arteries Based on Multi-organ Segmentation from Contrast-Enhanced CT Data.
CLIP
Yuki Suzuki, Toshiyuki Okada, Masatoshi Hori, Futoshi Yokota, Marius George Linguraru, Noriyuki Tomiyama, Yoshinobu Sato
2012 — conf
Multi-organ segmentation in abdominal CT images.
EMBC
Toshiyuki Okada, Marius George Linguraru, Masatoshi Hori, Yuki Suzuki, Ronald M. Summers, Noriyuki Tomiyama, Yoshinobu Sato
2011 — conf
Abdominal Multi-Organ Segmentation of CT Images Based on Hierarchical Spatial Modeling of Organ Interrelations.
Abdominal Imaging
Toshiyuki Okada, Marius George Linguraru, Yasuhide Yoshida, Masatoshi Hori, Ronald M. Summers, Yen-Wei Chen, Noriyuki Tomiyama, Yoshinobu Sato
2011 — conf
Computer-aided detection of hepatocellular carcinoma in multiphase contrast-enhanced hepatic CT: a preliminary study.
Computer-Aided Diagnosis
Jianwu Xu, Kenji Suzuki, Masatoshi Hori, Aytekin Oto, Richard Baron
2010 — conf
CT liver volumetry using geodesic active contour segmentation with a level-set algorithm.
Computer-Aided Diagnosis
Kenji Suzuki, Mark L. Epstein, Ryan Kohlbrenner, Ademola Obajuluwa, Jianwu Xu, Masatoshi Hori, Richard Baron
2009 J jnl
A knowledge-based technique for liver segmentation in CT data.
Comput. Medical Imaging Graph.
Amir Hossein Foruzan, Reza Aghaeizadeh Zoroofi, Masatoshi Hori, Yoshinobu Sato
2009 — conf
Analysis of Centerline Extraction in Three-Dimensional Scale Space - Extracting Centerline of Vessels in Hepatic Artery.
ICNC (6)
Motoi Kinishi, Toshiyuki Okada, Masatoshi Hori, Yen-Wei Chen, Yoshinobu Sato
2009 J jnl
Liver segmentation by intensity analysis and anatomical information in multi-slice CT images.
Int. J. Comput. Assist. Radiol. Surg.
Amir Hossein Foruzan, Reza Aghaeizadeh Zoroofi, Masatoshi Hori, Yoshinobu Sato
2009 — conf
Multi-mode Narrow-band Thresholding with Application in Liver Segmentation from Low-contrast CT Images.
IIH-MSP
Amir Hossein Foruzan, Yen-Wei Chen, Reza Aghaeizadeh Zoroofi, Akira Furukawa, Yoshinobu Sato, Masatoshi Hori
2008 — conf
Construction of Hierarchical Multi-Organ Statistical Atlases and Their Application to Multi-Organ Segmentation from CT Images.
MICCAI (1)
Toshiyuki Okada, Keita Yokota, Masatoshi Hori, Masahiko Nakamoto, Hironobu Nakamura, Yoshinobu Sato
2007 — conf
Automated Segmentation of the Liver from 3D CT Images Using Probabilistic Atlas and Multi-level Statistical Shape Model.
MICCAI (1)
Toshiyuki Okada, Ryuji Shimada, Yoshinobu Sato, Masatoshi Hori, Keita Yokota, Masahiko Nakamoto, Yen-Wei Chen, Hironobu Nakamura, Shinichi Tamura
2003 J jnl
A similarity measure for nonrigid volume registration using known joint distribution of targeted tissue: Application to dynamic CT data of the liver.
Medical Image Anal.
Jun Masumoto, Yoshinobu Sato, Masatoshi Hori, Takamichi Murakami, Takeshi Johkoh, Hironobu Nakamura, Shinichi Tamura
2003 J jnl
Automated liver segmentation using multislice CT images.
Syst. Comput. Jpn.
Jun Masumoto, Masatoshi Hori, Yoshinobu Sato, Takamichi Murakami, Takeshi Johkoh, Hironobu Nakamura, Shinichi Tamura
2002 — conf
A New Similarity Measure for Nonrigid Volume Registration Using Known Joint Distribution of Target Tissue: Application to Dynamic CT Data of the Liver.
MICCAI (2)
Jun Masumoto, Yoshinobu Sato, Masatoshi Hori, Takamichi Murakami, Takeshi Johkoh, Hironobu Nakamura, Shinichi Tamura
2002 J jnl
Intrabody three-dimensional position sensor for an ultrasound endoscope.
IEEE Trans. Biomed. Eng.
Shinichi Tamura, Masatsugu Hirano, Xin Chen, Yoshinobu Sato, Yoshifumi Narumi, Masatoshi Hori, Satoru Takahashi, Hironobu Nakamura