Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Motonori ISHII"'
Autor:
Yoshitaka NAGASHIMA, Yusuke NISHIMURA, Tokumi KANEMURA, Nobuhiro HATA, Kotaro SATAKE, Sho AKAHORI, Motonori ISHII, Takafumi TANEI, Masakazu TAKAYASU, Ryuta SAITO
Publikováno v:
Neurologia Medico-Chirurgica, Vol 63, Iss 12, Pp 548-554 (2023)
There is a lack of agreement on whether minimally invasive lateral lumbar intervertebral fusion (LLIF) is a suitable treatment option for vertebral fragility fractures (VFFs). Hence, we sought to evaluate the efficacy and safety of LLIF in the manage
Externí odkaz:
https://doaj.org/article/46e4c53f40df46b18dea7d10fbe481e2
Robust Pixel Design Methodologies for a Vertical Avalanche Photodiode (VAPD)-Based CMOS Image Sensor
Autor:
Akito Inoue, Naoki Torazawa, Shota Yamada, Yuki Sugiura, Motonori Ishii, Yusuke Sakata, Taiki Kunikyo, Masaki Tamaru, Shigetaka Kasuga, Yusuke Yuasa, Hiromu Kitajima, Hiroshi Koshida, Tatsuya Kabe, Manabu Usuda, Masato Takemoto, Yugo Nose, Toru Okino, Takashi Shirono, Kentaro Nakanishi, Yutaka Hirose, Shinzo Koyama, Mitsuyoshi Mori, Masayuki Sawada, Akihiro Odagawa, Tsuyoshi Tanaka
Publikováno v:
Sensors, Vol 24, Iss 16, p 5414 (2024)
We present robust pixel design methodologies for a vertical avalanche photodiode-based CMOS image sensor, taking account of three critical practical factors: (i) “guard-ring-free” pixel isolation layout, (ii) device characteristics “insensitive
Externí odkaz:
https://doaj.org/article/b311ab22da3c448c812c555510b8efe6
Autor:
Motonori ISHII, Yusuke NISHIMURA, Masahito HARA, Yu YAMAMOTO, Yoshitaka NAGASHIMA, Takafumi TANEI, Masakazu TAKAYASU, Ryuta SAITO
Publikováno v:
Neurologia Medico-Chirurgica, Vol 63, Iss 8, Pp 350-355 (2023)
Impingement of the common peroneal nerve, a branch of the L5 nerve root, causes common peroneal nerve entrapment neuropathy (CPNE). Although there are cases of CPNE associated with L5 radiculopathy, surgical intervention's effectiveness remains to be
Externí odkaz:
https://doaj.org/article/035f2e68b0224aeaa5cd64e2dbbc8d2b
Autor:
Yoshitaka NAGASHIMA, Yusuke NISHIMURA, Takayuki AWAYA, Nobuhiro HATA, Takafumi TANEI, Motonori ISHII, Takahiro OYAMA, Tomoya NISHII, Nobuhisa FUKAYA, Takashi ABE, Hiroyuki KATO, Ryuta SAITO
Publikováno v:
Neurologia Medico-Chirurgica, Vol 63, Iss 5, Pp 200-205 (2023)
The Occipito(O)-C2 angle reflects the correct craniocervical spine alignment; however, the poor image quality of standard intraoperative fluoroscopy at times lead to inaccurate measurements. Herein, we preliminarily investigated the relationship betw
Externí odkaz:
https://doaj.org/article/75edc02393e447e6a6b35529d7cd38d5
Autor:
Shota Yamada, Motonori Ishii, Shigetaka Kasuga, Masato Takemoto, Hiromu Kitajima, Toru Okino, Yusuke Sakata, Manabu Usuda, Yugo Nose, Hiroshi Koshida, Masaki Tamaru, Akito Inoue, Yuki Sugiura, Shigeru Saito, Taiki Kunikyo, Yusuke Yuasa, Kentaro Nakanishi, Naoki Torazawa, Takashi Shirono, Tatsuya Kabe, Shinzo Koyama, Mitsuyoshi Mori, Yutaka Hirose, Masayuki Sawada, Akihiro Odagawa, Tsuyoshi Tanaka
Publikováno v:
IEEE Open Journal of Circuits and Systems, Vol 3, Pp 324-335 (2022)
We present a long range (~250 m) time-of flight (TOF) system with suppressed (nearly-free) mutual-interference. The system is based on a $1296\times960$ pixels vertical avalanche photodiodes (VAPD) CMOS image sensor (CIS). Real-time long-range 3D-ima
Externí odkaz:
https://doaj.org/article/bf10f66fcdca4628aef7bdd53db89764
Autor:
Yutaka Hirose, Shinzo Koyama, Motonori Ishii, Shigeru Saitou, Masato Takemoto, Yugo Nose, Akito Inoue, Yusuke Sakata, Yuki Sugiura, Tatsuya Kabe, Manabu Usuda, Shigetaka Kasuga, Mitsuyoshi Mori, Akihiro Odagawa, Tsuyoshi Tanaka
Publikováno v:
Sensors, Vol 18, Iss 11, p 3642 (2018)
We have developed a direct time-of-flight (TOF) 250 m ranging Complementary Metal Oxide Semiconductor (CMOS) image sensor (CIS) based on a 688 × 384 pixels array of vertical avalanche photodiodes (VAPD). Each pixel of the CIS comprises VAPD with a s
Externí odkaz:
https://doaj.org/article/aa72a0acb4934787b5c434b5ed5ad7f3
Autor:
Hiroyuki Kato, Takafumi Tanei, Yusuke Nishimura, Yoshitaka Nagashima, Motonori Ishii, Tomoya Nishii, Nobuhisa Fukaya, Takashi Abe, Ryuta Saito
Publikováno v:
Journal of Neurosurgery: Case Lessons. 5
BACKGROUND Pineal parenchymal tumors of intermediate differentiation (PPTIDs) are rare in the pineal gland. A case of PPTID that disseminated to the lumbosacral spine 13 years after the total resection of a primary intracranial tumor has been reporte
Autor:
Motonori Ishii, Masahito Hara, Yu Yamamoto, Mamoru Matsuo, Hiroshi Ito, Daimon Shiraishi, Masataka Ando, Masakazu Takayasu
Publikováno v:
Spinal Surgery. 36:66-70
Autor:
Yoshitaka Nagashima, Yusuke Nishimura, Motonori Ishii, Tomoya Nishii, Nobuhisa Fukaya, Takahiro Oyama, Takashi Abe, Hiroyuki Kato, Eisuke Tsukamoto, Takafumi Tanei, Ryuta Saito
Publikováno v:
Surgical neurology international. 13
Background: The optimal treatment of lumbar canal stenosis (LCS) associated with osteoporotic vertebral fractures (OVFs) remains unclear. Here, we have combined a minimally invasive unilateral laminotomy for bilateral decompression (ULBD) alone with
Autor:
Toshihiko Wakabayashi, Masahito Hara, Kaoru Eguchi, Takayuki Awaya, Motonori Ishii, Shoichi Haimoto, Yusuke Nishimura, Yoshitaka Nagashima, Ryo Ando
Publikováno v:
NMC Case Report Journal
Symptomatic thoracic disc herniation (TDH) with thoracic radiculopathy alone is an extremely rare condition. Here, we report a rare case of TDH in a 52-year-old man who presented with medically refractory severe right flank pain. Based on pain distri