Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Kazuki Oyama"'
Autor:
Fumiaki Fukamatsu, MD, Keiichi Yamada, MD, Daiya Takekoshi, MD, Takanori Aonuma, MD, Kazuki Oyama, MD, Shin Yanagisawa, MD, PhD, Akira Yamada, MD, PhD, Akira Shimizu, MD, PhD, Yasunari Fujinaga, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 3, Pp 876-880 (2024)
Transcatheter arterial embolization is a useful treatment for postpancreatectomy hemorrhage, a severe complication of pancreatic surgery. N-butyl cyanoacrylate is a liquid and permanent embolic material that is widely used in transcatheter arterial e
Externí odkaz:
https://doaj.org/article/fd43e337a7af462c887ba4eb0e5c8a9c
Autor:
Fumiaki Fukamatsu, MD, Kazusa Sugiura, MD, Daiya Takekoshi, MD, Takuya Fukuzawa, MD, Kazuki Oyama, MD, Yoshinori Tsukahara, MD, Masahiro Kurozumi, MD, PhD, Akira Shimizu, MD, PhD, Yasunari Fujinaga, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 18, Iss 7, Pp 2385-2390 (2023)
N-butyl cyanoacrylate, one of embolic materials, is usually used as a mixture with Lipiodol (N-butyl cyanoacrylate–Lipiodol mixture). N-butyl cyanoacrylate–Lipiodol–Iopamidol was developed by adding a nonionic iodine contrast agent (Iopamiron)
Externí odkaz:
https://doaj.org/article/9c7b6d1770794d2d831114a5dccb6549
Publikováno v:
BioMedical Engineering OnLine, Vol 19, Iss 1, Pp 1-13 (2020)
Abstract Background To reproduce anatomical reduction and appropriate implant placement/choices during osteosynthesis for elbow fractures, we developed a 3D preoperative planning system. To assess the utility of 3D digital preoperative planning for t
Externí odkaz:
https://doaj.org/article/84a4c18620af41ab9472f0c31f1df8c5
Autor:
Fumihito Ichinohe, Kazuki Oyama, Akira Yamada, Hayato Hayashihara, Yasuo Adachi, Yoshihiro Kitoh, Yusuke Kanki, Katsuya Maruyama, Marcel Dominik Nickel, Yasunari Fujinaga
Publikováno v:
Investigative Radiology. 58:373-379
Autor:
Kazuki Oyama, Fumihito Ichinohe, Akira Yamada, Yoshihiro Kitoh, Yasuo Adachi, Hayato Hayashihara, Nickel, Marcel D., Katsuya Maruyama, Yasunari Fujinaga
Publikováno v:
Magnetic Resonance in Medical Sciences; 2023, Vol. 22 Issue 4, p477-485, 9p
Autor:
Kazuki Oyama, Fumihito Ichinohe, Akira Yamada, Yoshihiro Kitoh, Yasuo Adachi, Hayato Hayashihara, Marcel D. Nickel, Katsuya Maruyama, Yasunari Fujinaga
Publikováno v:
Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.
The optimal temporal resolution for free-breathing dynamic contrast-enhanced MRI (FBDCE-MRI) of the pancreas has not been determined. This study aimed to evaluate the appropriate temporal resolution to achieve good image quality and to perform pharma
Publikováno v:
BioMedical Engineering OnLine, Vol 19, Iss 1, Pp 1-13 (2020)
BioMedical Engineering
BioMedical Engineering
Background To reproduce anatomical reduction and appropriate implant placement/choices during osteosynthesis for elbow fractures, we developed a 3D preoperative planning system. To assess the utility of 3D digital preoperative planning for the osteos
Autor:
Marcel Dominik Nickel, Katsuya Maruyama, Yoshihiro Kitoh, Takeshi Suzuki, Yasuo Adachi, Hayato Hayashihara, Takanori Aonuma, Akira Yamada, Yasunari Fujinaga, Kazuki Oyama
Publikováno v:
European journal of radiology. 136
Purpose To compare the quality of images obtained by T1-weighted hepatobiliary MR cholangiography using Gd-EOB-DTPA with 1-mm isovoxel acquisition and compressed sensing (T1-MRCCS) or parallel imaging (T1-MRCPI) for assessment of biliary tree anatomy
Autor:
Yasunari Fujinaga, Akira Yamada, Sachie Fujita, Daisuke Komatsu, Fumihito Ichinohe, Eriko Yoshizawa, Kazuki Oyama
Publikováno v:
International journal of computer assisted radiology and surgery. 14(8)
To evaluate the effect of image registration on the diagnostic performance of transfer learning (TL) using pretrained convolutional neural networks (CNNs) and three-phasic dynamic contrast-enhanced computed tomography (DCE-CT) for primary liver cance
Autor:
Yukinori Okajima, Akira Yamada, Kazuki Oyama, Eriko Yoshizawa, Masumi Kadoya, Fumiaki Fukamatsu, Takeshi Suzuki, Mana Maehara, Keisuke Todoroki, Yasunari Fujinaga, Tomofumi Nonaka, Takanori Aonuma, Takayuki Mitsui, Fumihito Ichinohe
Publikováno v:
Japanese journal of radiology. 36(11)
To assess whether the modified reading system “Triage Reader” (TR) can improve the radiological reading work environment. This retrospective, single-center study analyzed two reading systems for 26,786 computed tomography and magnetic resonance i