Mr. Hirohisa Oda Profile

Hirohisa Oda

at Nagoya Univ

SPIE Involvement:

Author

Websites:

Personal Website

Publications (17)

Proceedings Article | 16 March 2020 Paper

Visualizing intestines for diagnostic assistance of ileus based on intestinal region segmentation from 3D CT images

Hirohisa Oda, Kohei Nishio, Takayuki Kitasaka, Hizuru Amano, Aitaro Takimoto, Hiroo Uchida, Kojiro Suzuki, Hayato Itoh, Masahiro Oda, Kensaku Mori

Proc. SPIE. 11314, Medical Imaging 2020: Computer-Aided Diagnosis

KEYWORDS: Intestine, Image segmentation, Visualization, Computed tomography, Convolution, Diagnostics, 3D image processing, Human-machine interfaces, Virtual colonoscopy

Read Abstract +

SPIE Journal Paper | 11 March 2020

Cardiac fiber tracking on super high-resolution CT images: a comparative study

Hirohisa Oda, Holger Roth, Takaaki Sugino, Naoki Sunaguchi, Noriko Usami, Masahiro Oda, Daisuke Shimao, Shu Ichihara, Tetsuya Yuasa, Masami Ando, Toshiaki Akita, Yuji Narita, Kensaku Mori

JMI Vol. 7 Issue 02

KEYWORDS: X-ray computed tomography, Computed tomography, Heart, X-rays, Statistical analysis, Visualization, Tissues, Structured optical fibers, Scanners, Bioalcohols

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 10 March 2020 Presentation + Paper

Multi-modality super-resolution loss for GAN-based super-resolution of clinical CT images using micro CT image database

Tong Zheng, Hirohisa Oda, Takayasu Moriya, Takaaki Sugino, Shota Nakamura, Masahiro Oda, Masaki Mori, Hirotsugu Takabatake, Hiroshi Natori, Kensaku Mori

Proc. SPIE. 11313, Medical Imaging 2020: Image Processing

KEYWORDS: Computed tomography, Super resolution, Lung cancer, Lung, Lawrencium, Image resolution, Databases, Cancer, Information science, Image processing

Read Abstract +

Proceedings Article | 27 March 2019 Paper

Investigation of extracting interlobular septa with Hessian analysis and radial structure tensor combined with roundness error in micro-CT volume

Xiaotian Zhao, Hirohisa Oda, Shota Nakamura, Yuichiro Hayashi, Hayato Itoh, Masahiro Oda, Kensaku Mori

Proc. SPIE. 11050, International Forum on Medical Imaging in Asia 2019

KEYWORDS: Lung, Error analysis, Tissues, Lung cancer, Visualization, Blood vessels, Information science, Binary data, Nondestructive evaluation, Computed tomography

Read Abstract +

Proceedings Article | 15 March 2019 Presentation + Paper

Scanning, registration, and fiber estimation of rabbit hearts using micro-focus and refraction-contrast x-ray CT

Hirohisa Oda, Holger Roth, Takaaki Sugino, Naoki Sunaguchi, Noriko Usami, Masahiro Oda, Daisuke Shimao, Shu Ichihara, Tetsuya Yuasa, Masami Ando, Toshiaki Akita, Yuji Narita, Kensaku Mori

Proc. SPIE. 10953, Medical Imaging 2019: Biomedical Applications in Molecular, Structural, and Functional Imaging

KEYWORDS: Heart, X-ray computed tomography, X-ray imaging, Cardiac imaging, Imaging systems, 3D microstructuring, Cardiology, Phase contrast

Read Abstract +

Proceedings Article | 15 March 2019 Presentation + Paper

Unsupervised segmentation of micro-CT images based on a hybrid of variational inference and adversarial learning

Takayasu Moriya, Holger Roth, Shota Nakamura, Hirohisa Oda, Masahiro Oda, Kensaku Mori

Proc. SPIE. 10953, Medical Imaging 2019: Biomedical Applications in Molecular, Structural, and Functional Imaging

KEYWORDS: Image segmentation, Computer programming, Lung cancer, 3D image processing, Tissues, Feature extraction, Machine learning

Read Abstract +

Proceedings Article | 15 March 2019 Presentation + Paper

Improving V-Nets for multi-class abdominal organ segmentation

Chen Shen, Fausto Milletari, Holger Roth, Hirohisa Oda, Masahiro Oda, Yuichiro Hayashi, Kazunari Misawa, Kensaku Mori

Proc. SPIE. 10949, Medical Imaging 2019: Image Processing

KEYWORDS: Image segmentation, 3D image processing, Data modeling, Medical imaging, Computed tomography, Image processing, Arteries, Veins, 3D modeling, Network architectures

Read Abstract +

Proceedings Article | 13 March 2019 Paper

Lung segmentation based on a deep learning approach for dynamic chest radiography

Yuki Kitahara, Rie Tanaka, Holger Roth, Hirohisa Oda, Kensaku Mori, Kazuo Kasahara, Isao Matsumoto

Proc. SPIE. 10950, Medical Imaging 2019: Computer-Aided Diagnosis

KEYWORDS: Lung, Image segmentation, Chest, Radiography, Chest imaging, Surgery, Gold, Health sciences, Medicine, Cardiovascular surgery

Read Abstract +

Proceedings Article | 1 March 2019 Paper

Dynamic chest radiography for pulmonary function diagnosis: A validation study using 4D extended cardiac-torso (XCAT) phantom

Rie Tanaka, Ehsan Samei, Paul Segars, Ehsan Abadi, Holger Roth, Hirohisa Oda, Kensaku Mori

Proc. SPIE. 10948, Medical Imaging 2019: Physics of Medical Imaging

KEYWORDS: Optical spheres, Lung, Chest, Radiography, Tissues, Image segmentation, Chest imaging, Heart, Emphysema, X-rays

Read Abstract +

Proceedings Article | 12 March 2018 Paper

Unsupervised segmentation of 3D medical images based on clustering and deep representation learning

Takayasu Moriya, Holger Roth, Shota Nakamura, Hirohisa Oda, Kai Nagara, Masahiro Oda, Kensaku Mori

Proc. SPIE. 10578, Medical Imaging 2018: Biomedical Applications in Molecular, Structural, and Functional Imaging

KEYWORDS: Image segmentation, Medical imaging, 3D image processing, Machine learning, Tissues, 3D acquisition, Convolution, Lung cancer, Information science

Read Abstract +

Proceedings Article | 6 March 2018 Paper

Unsupervised pathology image segmentation using representation learning with spherical k-means

Takayasu Moriya, Holger Roth, Shota Nakamura, Hirohisa Oda, Kai Nagara, Masahiro Oda, Kensaku Mori

Proc. SPIE. 10581, Medical Imaging 2018: Digital Pathology

KEYWORDS: Image segmentation, Pathology, Feature extraction, Lung cancer, Lung, Visualization, Image visualization, Machine learning

Read Abstract +

Proceedings Article | 2 March 2018 Presentation + Paper

Towards dense volumetric pancreas segmentation in CT using 3D fully convolutional networks

Holger Roth, Masahiro Oda, Natsuki Shimizu, Hirohisa Oda, Yuichiro Hayashi, Takayuki Kitasaka, Michitaka Fujiwara, Kazunari Misawa, Kensaku Mori

Proc. SPIE. 10574, Medical Imaging 2018: Image Processing

KEYWORDS: Machine learning, Pancreas, Image segmentation, 3D image processing, Computed tomography, Image processing, 3D modeling, Network architectures, Convolution, Data modeling, Information science

Read Abstract +

Proceedings Article | 27 February 2018 Paper

Dense volumetric detection and segmentation of mediastinal lymph nodes in chest CT images

Hirohisa Oda, Holger Roth, Kanwal Bhatia, Masahiro Oda, Takayuki Kitasaka, Shingo Iwano, Hirotoshi Homma, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Julia Schnabel, Kensaku Mori

Proc. SPIE. 10575, Medical Imaging 2018: Computer-Aided Diagnosis

KEYWORDS: Lymphatic system, Image segmentation, Chest, Computed tomography, Lung, Lung cancer, Arteries, 3D image processing, Target detection

Read Abstract +

SPIE Journal Paper | 9 November 2017

Automated mediastinal lymph node detection from CT volumes based on intensity targeted radial structure tensor analysis

Hirohisa Oda, Kanwal K. Bhatia, Masahiro Oda, Takayuki Kitasaka, Shingo Iwano, Hirotoshi Homma, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Julia Schnabel, Kensaku Mori

JMI Vol. 4 Issue 04

KEYWORDS: Lymphatic system, Target detection, Detection and tracking algorithms, Computed tomography, Optical spheres, Lung, Digital filtering, Image segmentation, Chest, Lung cancer

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 13 March 2017 Presentation + Paper

Extracellular matrix directions estimation of the heart on micro-focus x-ray CT volumes

Hirohisa Oda, Masahiro Oda, Takayuki Kitasaka, Toshiaki Akita, Kensaku Mori

Proc. SPIE. 10137, Medical Imaging 2017: Biomedical Applications in Molecular, Structural, and Functional Imaging

KEYWORDS: 3D microstructuring, Pathology, Heart, Cardiac imaging, Image segmentation, X-rays, Image processing, Visualization, Tissues, Diffusion, Computed tomography

Read Abstract +

Proceedings Article | 3 March 2017 Presentation + Paper

Hessian-assisted supervoxel: structure-oriented voxel clustering and application to mediastinal lymph node detection from CT volumes

Hirohisa Oda, Kanwal Bhatia, Masahiro Oda, Takayuki Kitasaka, Shingo Iwano, Hirotoshi Homma, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Julia Schnabel, Kensaku Mori

Proc. SPIE. 10134, Medical Imaging 2017: Computer-Aided Diagnosis

KEYWORDS: Lymphatic system, Image segmentation, Feature extraction, Chest, Computer-aided diagnosis, Lung cancer, Lung, Image processing algorithms and systems, Blood vessels, Esophagus, Target detection, Information science, Computer aided diagnosis and therapy

Read Abstract +

Proceedings Article | 24 March 2016 Paper

Intensity targeted radial structure tensor analysis and its application for automated mediastinal lymph node detection from CT volumes

Hirohisa Oda, Yukitaka Nimura, Masahiro Oda, Takayuki Kitasaka, Shingo Iwano, Hirotoshi Honma, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Kensaku Mori

Proc. SPIE. 9785, Medical Imaging 2016: Computer-Aided Diagnosis

KEYWORDS: Lymphatic system, Target detection, Machine learning, Computer aided diagnosis and therapy, Lung cancer, Chest, Image filtering, Optical spheres, Solids, Tissues, Image segmentation, Binary data

Read Abstract +

Showing 5 of 17 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years