Niioka Hirohiko

J-GLOBAL         Last updated: Jul 15, 2019 at 21:34
 
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Name
Niioka Hirohiko
Affiliation
Osaka University
Section
Graduate School of Engineering Science
Research funding number
70552074

Research Areas

 
 

Published Papers

 
Excitation of Erbium-doped nanoparticles in 1550 nm wavelength region for deep tissue imaging with reduced degradation of spatial resolution
Masahito Yamanaka*, Hirohiko Niioka*, Taichi Furukawa, Norihiko Nishizawa
Journal of Biomedical Optics   accepted    Jul 2019   [Refereed]
Application of deep learning (3-dimensional convolutional neural network) for the prediction of pathological invasiveness in lung adenocarcinoma
Masahiro Yanagawa, Hirohiko Niioka, Akinori Hata, Noriko Kikuchi, Osamu Honda, Hiroyuki Kurakami, Eiichi Morii, Masayuki Noguchi, Yoshiyuki Watanabe, Jun Miyake, Noriyuki Tomiyama
Medicine   98(25) e16119   Jun 2019   [Refereed]
Keigo Hirose, Shuichiro Fukushima, Taichi Furukawa, Hirohiko Niioka, and Mamoru Hashimoto
APL Photonics   3 092407-1-092407-8   Jul 2018
A coherent anti-Stokes Raman scattering (CARS) rigid endoscope using two optical fibers to deliver excitation beams individually is developed. The use of two optical fibers allows the correction of longitudinal chromatic aberration and enhances th...
Keigo Hirose, Takuya Aoki, Taichi Furukawa, Shuichiro Fukushima, Hirohiko Niioka, Shinji Deguchi, and Mamoru Hashimoto
Biomedical Optics Express   9(2) 387-396   Feb 2018   [Refereed]
Label-free visualization of nerves and nervous plexuses will improve the preservation of neurological functions in nerve-sparing robot-assisted surgery. We have developed a coherent anti-Stokes Raman scattering (CARS) rigid endoscope to distinguis...
J. Miyake, Y. Kaneshita, S. Asatani, S. Tagawa, H. Niioka, T. Hirano
Human Cell      Jan 2018   [Refereed]
Alleles of human leukocyte antigen (HLA)-A DNAs are classified and expressed graphically by using artificial intelligence “Deep Learning (Stacked autoencoder)”. Nucleotide sequence data corresponding to the length of 822 bp, collected from the Imm...

Misc

 
Near-infrared fluorescence imaging at 1030 nm wavelength region with Yb doped nanoparticles
Yoshiki Akino, Masahito Yamanaka, Hirohiko Niioka, Taichi Furukawa, Norihiko Nishizawa
Proc. SPIE Photonics WEST BiOS2019      Feb 2019   [Refereed]
Deep-UV excitation fluorescence imaging for rapid and accurate detection of lymph node metastasis in human gastric cancer
Tatsuya Matsumoto, Yasuaki Kumamoto, Hirohiko Niioka, Hideo Tanaka, Jun Miyake, Tetsuro Takamatsu
   Feb 2019   [Refereed]
Near-infrared fluorescence imaging by using high nonlinear fluorescence responses of Er3+-doped nanoparticles under the excitation at 1520-1600 nm wavelength region
Masahito Yamanaka, Yoshiki Akino, Hirohiko Niioka, Taichi Furukawa, Norihiko Nishizawa
Proc. SPIE Photonics WEST BiOS2019      Feb 2019   [Refereed]
Mamoru Hashimoto, Hiroto Kanoh, Hirohiko Niioka, Tsutomu Araki
Progress in Biomedical Optics and Imaging - Proceedings of SPIE   8948    Jan 2014   [Refereed]
Coherent Raman scattering provides chemical imaging by using molecular vibrational information sensitive to molecular structure. To add another information of martial symmetry, we propose using fourth order coherent Raman scattering for imaging, b...
Chikako Ninagawa, Hirohiko Niioka, Tsutomu Araki, Mamoru Hashimoto
JSAP-OSA Joint Symposia, JSAP 2014      Jan 2014

Research Grants & Projects

 
Kayamori Foundation of Informational Science Advancement: 
Project Year: Jan 2017 - Dec 2018    Investigator(s): Niioka Hirohiko

Social Contribution

 
[Lecturer]  NVIDIA  Sep 2018
[Advisor]  Apr 2017