Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Yasuo Naitoh"'
Publikováno v:
ICHI
In this study, we developed an application to measure the visual field of unilateral spatial neglect disorder using FOVE which is a VR headset with eye tracking function. By using the proposed application, the same screen can be shown regardless of t
Publikováno v:
Proceedings of the Proceedings of the 12th EAI International Conference on Pervasive Computing Technologies for Healthcare – Demos, Posters, Doctoral Colloquium.
Publikováno v:
Journal of Neurosurgery. 115:130-139
Object Traumatic brain injury (TBI) often impairs cognitive function. Diffusion tensor (DT) imaging, a novel modality, permits evaluation of the effects of head trauma on white matter nerve fibers. The objectives of the current study were to investig
Autor:
Shinya Hayakawa, Yoshiki Hirooka, Kenji Yamao, Tomoyuki Taki, Tetsuo Hayakawa, Hidemi Goto, Akihiro Itoh, Yasuo Naitoh, Tsuyoshi Furukawa, Yoshihiro Watanabe, Kazuhiko Ohhashi
Publikováno v:
Gastrointestinal Endoscopy. 51:76-79
Background: Endoscopic biopsy is routine in gastrointestinal disease; similarly, histopathologic diagnosis is desirable in gallbladder disease. In this study we examined the clinical usefulness and the problems associated with transpapillary gallblad
Autor:
Yoshihiro Watanabe, Tomoyuki Taki, Yoshiki Hirooka, Akihiro Itoh, Shinya Hayakawa, Tetsuo Hayakawa, Hidemi Goto, Yasuo Naitoh
Publikováno v:
Journal of Ultrasound in Medicine. 17:33-39
This study was designed to compare intraductal ultrasonography of the gallbladder wall with histopathologic findings and to assess the clinical usefulness of this imaging method in gallbladder disease. Thirty-one gallbladder specimens were examined b
Autor:
T. Hayakawa, Yoshiki Hirooka, Kenji Yamao, Shinya Hayakawa, Yasuo Naitoh, Tsuyoshi Furukawa, Yoshihiro Watanabe, Hidemi Goto, Kazuhiko Oohashi, Akihiro Itoh, Tomoyuki Taki
Publikováno v:
Endoscopy. 29:561-569
Intraductal ultrasound (IDUS) probes mounted with 30 MHz or 20 MHz transducers were evaluated in the diagnosis of 239 patients with pancreatic disease (including 48 cancers, 90 mucin-producing tumors, seven islet-cell tumors, two metastatic pancreati
Publikováno v:
Gastrointestinal Endoscopy. 46:166-169
Publikováno v:
Gastrointestinal Endoscopy. 45:251-260
Background: Intraductal ultrasonography is clinically useful in assessing various pancreatobiliary diseases. This study was carried out to evaluate the usefulness of intraductal ultrasonography in diagnosing tumor extension of cancer of the papilla o
Autor:
Yoshiki Hirooka, Yasuo Naitoh, Yoshihisa Tsukamoto, Tsuyoshi Furukawa, Tetsuo Hayakawa, Tadeshi Kato
Publikováno v:
Acta Radiologica. 36:381-387
Extracorporeal ultrasonographic (US) angiography and endoscopic ultrasonographic (EUS) angiography were performed in 40 lesions on 39 patients with various pancreatic diseases to evaluate characteristic findings. Pancreatic cancer (duct cell carcinom
Autor:
Kuroiwa M, Tadashi Kato, Yoshihisa Tsukamoto, T. Hayakawa, Yasuo Naitoh, Tsuyoshi Furukawa, Yoshiki Hirooka, Akihiro Itoh
Publikováno v:
Journal of Ultrasound in Medicine. 13:679-684
The purpose of this study was to provide basic criteria for interpreting images of the normal duodenal papillary region obtained by intraductal ultrasonography at the frequency of 20 MHz. Our in vitro examination of autopsy specimens from 15 patients