Toshifumi Watanabe

Toyama City Hospital — Japan

Engineering · Physical Sciences

24h-index3.5kcitations97works1.42yr avg
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Research Topics

Photonic and Optical Devices(73), Semiconductor Lasers and Optical Devices(24), Photonic Crystals and Applications(23), Advanced Photonic Communication Systems(16), Optical Network Technologies(13)

Publications97 total

Infrapyloric Lymph Node Dissection Technique in Robotic Gastrectomy With Recognition of the Embryological Fusion Plane
Cureus·2025Open Access
Impact of Low Ligation on Bowel Perfusion and Anastomotic Leakage in Minimally Invasive Rectal Cancer Surgery: A Post Hoc Analysis of a Randomized Controlled Trial
Diseases of the Colon & Rectum·2025· 4 cited
The effect of anticoagulation therapy on the surgical outcomes of minimally invasive major gastrointestinal surgery
Surgical Endoscopy·2024· 2 cited
Surgical Management for Patients with Toxic Megacolon due to Ulcerative Colitis
Journal of the Anus Rectum and Colon·2024· 1 citedOpen Access
Effect of heating insufflation tube of AirSeal system on laparoscopic surgery
Scientific Reports·2024Open Access
Effect of heating insufflation tube of AirSeal system on laparoscopic surgery
Research Square (Research Square)·2023Open Access
Comparison of changes in health-related quality of life between elderly and non-elderly patients undergoing elective surgery for colorectal cancer
Research Square (Research Square)·2023Open Access
A Case of Posterior Interosseous Nerve Palsy Associated With Robotic Low Anterior Resection
Cureus·2023Open Access
[Cases of Advanced Colorectal Cancer with Nephrotic Syndrome after FOLFIRI plus Ramucirumab Administration].
PubMed·2022· 1 cited
Polarization-independent silica waveguide fabricated at low temperature.
IEICE Technical Report; IEICE Tech. Rep.·2012
Helping the victims of Minamata disease : Initiatives led by the department of social welfare
Niigata University Institutional Repository (NIRR)·2012
Integration of Silicon Nano-Photonic Devices for Telecommunications
IEICE Transactions on Electronics·2012· 9 cited
Monolithically-integrated polarization-entangled photon pair source on a silicon-on-insulator photonic circuit
2012
First demonstration of high density optical interconnects integrated with lasers, optical modulators, and photodetectors on single silicon substrate
Optics Express·2011· 107 citedOpen Access
Differential signal transmission in silicon-photonics integrated circuit for high density optical interconnects
2011· 6 cited
DPSK demodulation with a single silicon photonic nanowire waveguide
2011· 1 cited
Indistinguishable photon pair generation using two independent silicon wire waveguides
New Journal of Physics·2011· 61 citedOpen Access
Monolithic Integration of Silicon Photonics Devices for Telecommunications Applications
NTT technical review·2011· 1 citedOpen Access
Fast Optical Power Stabilization using a Germanium Photodiode and a Silicon Variable Optical Attenuator Integrated on a Silicon Photonic Platform
Technical report of IEICE. OPE·2011
Silicon Photonic Devices and Their Integration Technology
2011· 3 cited
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Frequent Co-authors

Tai Tsuchizawa(41), Koji Yamada(39), Sei-ichi Itabashi(36), Hiroshi Fukuda(19), Hiroyuki Shinojima(17), Hidetaka Nishi(12), Sungbong Park(8), Junichi Fujikata(7), Daisuke Okamoto(7), Tetsufumi Shoji(6), Junichi Takahashi(6), Takanori Shimizu(6), Hiroki Takesue(6), Masaya Notomi(5), Akihiko Shinya(5), Y. Tokura(5), Rai Kou(5), Eiichi Kuramochi(4), Keishi Ohashi(4), Kenichi Nishi(4)