Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Masahiro, Yanagawa"'
Autor:
Kazuki Yamagata, Masahiro Yanagawa, Akinori Hata, Ryo Ogawa, Noriko Kikuchi, Shuhei Doi, Keisuke Ninomiya, Yukiko Tokuda, Noriyuki Tomiyama
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract We examined the association between texture features using three-dimensional (3D) io-dine density histogram on delayed phase of dual-energy CT (DECT) and expression of programmed death-ligand 1 (PD-L1) using immunostaining methods in non-sma
Externí odkaz:
https://doaj.org/article/f910323114a94c35aa049304248c3efd
Computer-aided diagnosis system for diffuse lung diseases (DLDs) is necessary for the objective assessment of the lung diseases. In this paper, we develop semantic segmentation model for 5 kinds of DLDs. DLDs considered in this work are consolidation
Externí odkaz:
http://arxiv.org/abs/2002.11936
Autor:
Yusuke Manabe, Tomohiko Ishibashi, Ryotaro Asano, Shuichi Tonomura, Yuichi Maeda, Daisuke Motooka, Jin Ueda, Masahiro Yanagawa, Yuko Edamoto-Taira, Tomomi Chikaishi-Kirino, Takeshi Masaki, Tadakatsu Inagaki, Shota Nakamura, Yoshinori Katada, Makoto Okazawa, Masashi Narazaki, Takeshi Ogo, Atsushi Kumanogoh, Yoshikazu Nakaoka
Publikováno v:
Arthritis Research & Therapy, Vol 25, Iss 1, Pp 1-14 (2023)
Abstract Background Takayasu arteritis (TAK) is an autoimmune large vessel vasculitis that affects the aorta and its major branches, eventually leading to the development of aortic aneurysm and vascular stenosis or occlusion. This retrospective and p
Externí odkaz:
https://doaj.org/article/d8697cffc39048439627e1d4b8179381
Autor:
Tomo Miyata, Masahiro Yanagawa, Noriko Kikuchi, Kazuki Yamagata, Yukihisa Sato, Yuriko Yoshida, Mitsuko Tsubamoto, Noriyuki Tomiyama
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract To compare the quality of CT images of the lung reconstructed using deep learning-based reconstruction (True Fidelity Image: TFI ™; GE Healthcare) to filtered back projection (FBP), and to determine the minimum tube current–time product
Externí odkaz:
https://doaj.org/article/40668b28426a4cef989bb853f413c9b0
Autor:
Yudai Miyashita, Takashi Kanou, Hiroto Ishida, Eriko Fukui, Naoko Ose, Soichiro Funaki, Masato Minami, Yukihisa Sato, Masahiro Yanagawa, Yasushi Shintani
Publikováno v:
Thoracic Cancer, Vol 13, Iss 7, Pp 1021-1026 (2022)
Abstract Background The impact of tumor volume on prognosis is unclear. We therefore investigated the correlation between tumor volume and prognosis in patients with complete resection of thymoma. Methods A total of 177 patients who underwent curativ
Externí odkaz:
https://doaj.org/article/d4d8685c3c5140c28b344aca7ce6da66
Autor:
Atsushi Kumanogoh, Sho Komukai, Takuro Nii, Shinichi Iwakoshi, Hiroshi Kida, Yoshito Takeda, Kota Iwahori, Takayuki Shiroyama, Masahiro Yanagawa, Keisuke Miki, Takayuki Niitsu, Kiyoharu Fukushima, So Takata, Yuko Abe, Tomoki Kuge, Kotaro Miyake, Kazuyuki Tujino, Satoshi Tanizaki, Haruhiko Hirata, Noriyuki Takeuchi
Publikováno v:
RMD Open, Vol 9, Iss 1 (2023)
Objective No studies have demonstrated the real-world efficacy of antifibrotics for progressive fibrosing interstitial lung disease (PF-ILD). Therefore, we evaluated the efficacy of antifibrotics in patients with PF-ILD.Methods We retrospectively rev
Externí odkaz:
https://doaj.org/article/af1964c8c71140edae02f0ea5d8b8ec2
Autor:
Akinori Hata, Masahiro Yanagawa, Mitsuko Tsubamoto, Shuhei Doi, Yuriko Yoshida, Tomo Miyata, Noriko Kikuchi, Nobuo Kashiwagi, Noriyuki Tomiyama
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-6 (2021)
Abstract To investigate the prevalence of nodular pulmonary ossifications (POs) in patients with honeycombing on ultra-high-resolution CT (UHRCT) and to compare the detectability of nodular POs between images reconstructed using the ultra-high-resolu
Externí odkaz:
https://doaj.org/article/b72efe5c600c405b9b0ffe656801aefa
Autor:
Daisuke Katayama, Masahiro Yanagawa, Keiko Matsunaga, Hiroshi Watabe, Tadashi Watabe, Hiroki Kato, Takashi Kijima, Yoshito Takeda, Atsushi Kumanogoh, Eku Shimosegawa, Jun Hatazawa, Noriyuki Tomiyama
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract To evaluate tumor blood flow using 15O-water positron emission tomography (PET) in patients with non-small cell lung cancer (NSCLC) before and after chemotherapy with bevacizumab, and to investigate the effects of bevacizumab on tumor blood
Externí odkaz:
https://doaj.org/article/86d8996d644e4fe19bb0c89ae9811f40
Autor:
Shoji Kido, Shunske Kidera, Yasushi Hirano, Shingo Mabu, Tohru Kamiya, Nobuyuki Tanaka, Yuki Suzuki, Masahiro Yanagawa, Noriyuki Tomiyama
Publikováno v:
Frontiers in Artificial Intelligence, Vol 5 (2022)
In computer-aided diagnosis systems for lung cancer, segmentation of lung nodules is important for analyzing image features of lung nodules on computed tomography (CT) images and distinguishing malignant nodules from benign ones. However, it is diffi
Externí odkaz:
https://doaj.org/article/944e8c47754f4653b9b25c53f90f15ed
Autor:
Miki Kume, Yukinobu Nakagawa, Eiji Kiyohara, Noriko Arase, Mari Wataya-Kaneda, Moto Yaga, Masahiro Yanagawa, Manabu Fujimoto
Publikováno v:
Allergology International, Vol 69, Iss 4, Pp 642-644 (2020)
Externí odkaz:
https://doaj.org/article/39f8f09b97f040fabeb087f4bf261ecd