Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Hotaka Kawai"'
Autor:
Kiyofumi Takabatake, Hidetsugu Tsujigiwa, Keisuke Nakano, Anqi Chang, Tianyan Piao, Yasunori Inada, Takuma Arashima, Ayumi Morimatsu, Ayumi Tanaka, Hotaka Kawai, Hitoshi Nagatsuka
Publikováno v:
Materials, Vol 17, Iss 16, p 4108 (2024)
The polarization balance of M1/M2 macrophages with different functions is important in osteogenesis and bone repair processes. In a previous study, we succeeded in developing honeycomb tricalcium phosphate (TCP), which is a cylindrical scaffold with
Externí odkaz:
https://doaj.org/article/82f9cefe51b54f139285c568345dda9b
Autor:
Shintaro Sukegawa, Sawako Ono, Futa Tanaka, Yuta Inoue, Takeshi Hara, Kazumasa Yoshii, Keisuke Nakano, Kiyofumi Takabatake, Hotaka Kawai, Shimada Katsumitsu, Fumi Nakai, Yasuhiro Nakai, Ryo Miyazaki, Satoshi Murakami, Hitoshi Nagatsuka, Minoru Miyake
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract The study aims to identify histological classifiers from histopathological images of oral squamous cell carcinoma using convolutional neural network (CNN) deep learning models and shows how the results can improve diagnosis. Histopathologica
Externí odkaz:
https://doaj.org/article/ce32755fd0a34835bb9a3770f1cb887c
Autor:
Hideka Kanemoto, Kyoichi Obata, Koichi Kadoya, Kisho Ono, Hotaka Kawai, Yuki Kunisada, Mayumi Yao, Soichiro Ibaragi
Publikováno v:
Case Reports in Dentistry, Vol 2024 (2024)
Amyloidosis is a disease in which amyloid protein is deposited in organs and tissues, resulting in functional impairment. Amyloidosis occurs in 12%–30% of patients with multiple myeloma, but in rare cases, amyloidosis may precede the diagnosis of m
Externí odkaz:
https://doaj.org/article/b8e007ec2dc74eea82758539121ffcb6
Autor:
Aki Sasaki, Daisuke Takeda, Hotaka Kawai, Yoshiaki Tadokoro, Aki Murakami, Nanae Yatagai, Satomi Arimoto, Hitoshi Nagatsuka, Masaya Akashi, Takumi Hasegawa
Publikováno v:
PLoS ONE, Vol 19, Iss 4 (2024)
Externí odkaz:
https://doaj.org/article/8f71cfe54e4c4a80b908e903cb7bfe1b
Autor:
Shintaro Sukegawa, Futa Tanaka, Takeshi Hara, Kazumasa Yoshii, Katsusuke Yamashita, Keisuke Nakano, Kiyofumi Takabatake, Hotaka Kawai, Hitoshi Nagatsuka, Yoshihiko Furuki
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract In this study, the accuracy of the positional relationship of the contact between the inferior alveolar canal and mandibular third molar was evaluated using deep learning. In contact analysis, we investigated the diagnostic performance of th
Externí odkaz:
https://doaj.org/article/90441fd059d64fef92a2134dd7c4c6f6
Autor:
Shintaro Sukegawa, Futa Tanaka, Keisuke Nakano, Takeshi Hara, Kazumasa Yoshii, Katsusuke Yamashita, Sawako Ono, Kiyofumi Takabatake, Hotaka Kawai, Hitoshi Nagatsuka, Yoshihiko Furuki
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract The use of sharpness aware minimization (SAM) as an optimizer that achieves high performance for convolutional neural networks (CNNs) is attracting attention in various fields of deep learning. We used deep learning to perform classification
Externí odkaz:
https://doaj.org/article/0edad51988624e70adc62039ceec5c89
Autor:
Hotaka Kawai, May Wathone Oo, Kiyofumi Takabatake, Ikue Tosa, Yamin Soe, Htoo Shwe Eain, Sho Sanou, Shigeko Fushimi, Shintaro Sukegawa, Keisuke Nakano, Takarada Takeshi, Hitoshi Nagatsuka
Publikováno v:
JBMR Plus, Vol 7, Iss 3, Pp n/a-n/a (2023)
ABSTRACT Mesenchymal stem cell (MSC) therapy is a promising approach to curing bone diseases and disorders. In treating genetic bone disorders, MSC therapy is local or systemic transplantation of isolated and in vitro proliferated MSC rather than bon
Externí odkaz:
https://doaj.org/article/80e2ce5e69d548a5ae6ce9ba9e0aff5b
Autor:
Shintaro Sukegawa, Ai Fujimura, Akira Taguchi, Norio Yamamoto, Akira Kitamura, Ryosuke Goto, Keisuke Nakano, Kiyofumi Takabatake, Hotaka Kawai, Hitoshi Nagatsuka, Yoshihiko Furuki
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Osteoporosis is becoming a global health issue due to increased life expectancy. However, it is difficult to detect in its early stages owing to a lack of discernible symptoms. Hence, screening for osteoporosis with widely used dental panora
Externí odkaz:
https://doaj.org/article/071b3bd06e884d02adc3ac65dd6c69fb
Autor:
Shintaro Sukegawa, Tamamo Matsuyama, Futa Tanaka, Takeshi Hara, Kazumasa Yoshii, Katsusuke Yamashita, Keisuke Nakano, Kiyofumi Takabatake, Hotaka Kawai, Hitoshi Nagatsuka, Yoshihiko Furuki
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Pell and Gregory, and Winter’s classifications are frequently implemented to classify the mandibular third molars and are crucial for safe tooth extraction. This study aimed to evaluate the classification accuracy of convolutional neural n
Externí odkaz:
https://doaj.org/article/ee739c4121654be492ff5774ebdab776
Autor:
Kisho Ono, Norie Yoshioka, Masanori Masui, Kyoichi Obata, Yuki Kunisada, Tatsuo Okui, Soichiro Ibaragi, Hotaka Kawai, Hitoshi Nagatsuka, Akira Sasaki
Publikováno v:
Clinical Case Reports, Vol 8, Iss 12, Pp 2469-2475 (2020)
Abstract Consideration of unexpected metastasis in patients who have undergone neck dissection with advanced tumors must be anticipated with careful follow‐up.
Externí odkaz:
https://doaj.org/article/4164c3b2cc66413297a91889e6df9c26