Faculty Information - Shuhei Tsuji

（Last updated : 2026-02-07 11:46:07）

Shuhei Tsuji
Department Kawasaki Medical School Kawasaki Medical School, Department of Natural Sciences,

Position Associate Professor

■ Journal Articles

1.	2026/02/06	Monte Carlo dosimetric characterization of the IRAsource high dose rate Iridium-192 brachytherapy source: Comparison with the mHDR-v2r model
2.	2024/02/09	High dose rate ^192Ir brachytherapy source model Monte Carlo dosimetry: mHDR-v2 and mHDR-v2r
3.	2020/03/02	Developing a single-board computer cluster: A parallel integrated system
4.	2018/04	Development of computer cluster "Parallel Integrated system"
5.	2019/03	Running EGS5 with the Computer Cluster PIs
6.	2010/11	Angular Dependence of ¹⁹²Ir HDR Radiation Source for Treatment
7.	2017/10	Running EGS5 with Raspberry Pi
8.	2019/03	Multiple Linsley method for EAS energy determination in LAAS
9.	2017/06	The primary energy spectrum with Linsley method correcting heavy primary
10.	2015/10	Monte Carlo simulation of the absorbed dose of air and AIr-kerma strength by ¹⁹²Ir source
11.	2015/08	Cosmic ray intensity variations in the 24th solar cycle observed by LAAS experiments
12.	2015/08	The primary energy spectrum derived from Linsley method with simulations of heavy compositions in the LAAS mini array observation
13.	2014/12	Absorbed Dose Conversion Factor in the Farmer type Ionization Chamber
14.	2014	An exact analytical derivation of energy spectra for high-energy cascade electron and photon in strong magnetic fields
15.	2014	Asymptotic properties of energy spectra for high-energy cascade electron and photon in strong magnetic fields
16.	2014	Electromagnetic showers in strong magnetic fields derived analytically assuming simplified cross-sections
17.	2013	Measurement of the cosmic ray spectrum above 10¹⁶ eV energy regions with compact EAS arrays at LAAS
18.	2013	Parallel and simultaneous EASs at large distances due to Gerasimova-Zatsepin effects of cosmic ray heavy nuclei
19.	2012/10	Comparison about Brachytherapy of Simulation EGS5 and Treatment Planning Based on AAPM TG-43
20.	2011/10	ABOUT g(r) FUNCTION IN AAPM TG-43
21.	2011/09	Cosmic ray composition studies through the Gerasimova-Zatsepin effects of heavy nuclei at LAAS
22.	2011/09	Linsley's EAS time structure method for the primary cosmic ray spectrum at LAAS
23.	2011/08	Analytical investigations of electromagnetic cascades in photon gas
24.	2011/08	Searching for cosmic ray nuclei above the KNEE energies through the Gerasimova-Zatsepin effect with the LAAS experiments
25.	2011/08	The Anisotropy of Cosmic Ray Pursued with Chaos Analysis
26.	2011/08	The primary energy spectrum estimation by using Linsley's EAS time structure with a compact air shower array
27.	2010/03	Simulation studies and implementation of Linsley's EAS time stucture method for the primary cosmic ray spectrum
28.	2010/02	Simultaneous and multiple EAS Events due to the Gerasimova-Zatsepin Effect with the LAAS Experiments
29.	2010/02	The energy spectrum of primary cosmic rays estimated by using the arrival time spread of air shower particles
30.	2009/11	Comparing with the calculations of PLATO clinical treatment planning system and EGS5 simulations for brachytherapy
31.	2009/07	Parallel and Simultaneous EAS events due to Gerasimova-Zatsepin effects observed by LAAS experiments
32.	2009/07	The energy spectrum of primary cosmic rays obtained by using arrival time spread of air shower particles
33.	2008/01	Energy spectrum of muon in EAS.
34.	2008/01	Muon components detected by EAS array and Okayama muon telescope experiments.
35.	2008/01	Nuclearites search with the TLS detector.
36.	2008/01	Primary energy spectrum of cosmic rays obtained by arrival time spread of particles in EAS.
37.	2008/01	The anisotropy of cosmic ray flux in Large Area Air Shower experiments.
38.	2008/01	The atmospheric muon flux and charge ratio using a magnet spectrometer.
39.	2007	Observation of cosmic ray anisotropy with Large Area Air Shower Experiments.
40.	2007	The chemical composition of primary cosmic raysin the energy range ～10¹⁵ eV from muon energy spectrum with the Okayama muon telescope.
41.	2007	Zenith angle distribution and atmospheric effect for EAS with LAAS experiments.
42.	2006/01	Analysis of Cosmic Ray Anisotropy around 10¹⁵ eV using Network Observation data of Air Showers.
43.	2006/01	Atmospheric Muon Measurements using the OKAYAMA Telescope.
44.	2006/01	Coincidence Observation between EAS array and Muon spectrometer.
45.	2006/01	Energy Spectrum of Cosmic Ray as derived from GPS-synchronized EAS array experiments.
46.	2006/01	Search for Nuclearites using TLS Detector at Sea Level.
47.	2006/01	Search for Simultaneous Parallel EAS Events in Long Baseline EAS Arrays with LAAS.
48.	2005	1992-2004:search for neutrino burst from collapsing objects with LVD.
49.	2005	Estimation of EAS parameters from synchronized compact arrays within 1km baseline.
50.	2005	Measurement of two-dimensional dose distribution by TL sheets for the clinical radiotherapy.
51.	2005	Momentum Spectrum of Muons Associated with Cosmic-Ray Air Shower at Sea Level.
52.	2005	Performance of GPS-synchronized EAS arrays in LAAS experiments.
53.	2005	Search for 10-1000 km range correlations of air showers in LAAS experiment.
54.	2005	Study of the muon-induced neutron background with the LVD detector
55.	2005	The Cosmic Ray Anisotropy Observed by the Large Area Air Shower Experiments.
56.	2005	The EAS time profile measurements in the Large Area Air Shower experiments.
57.	2005	The Observation System of EAS Muon Component with the EAS Array and the Muon Spectrometer.
58.	2003	10 years search for neutrino bursts with LVD.
59.	2003	Analysis of the events recorded by the LVD neutrino detector from large solar flares during high solar activity.
60.	2003	Atmospheric muon measurements at sea level I: The detector.
61.	2003	Atmospheric muon measurements at sea level II: A maximum likelihood analysis.
62.	2003	Atmospheric muon measurements at sea level III: Muon flux.
63.	2003	Atmospheric muon measurements at sea level IV: Muon charge ratio.
64.	2003	Measurement of Energy and Arrival Direction of Air Showers by Synchronized Compact Arrays.
65.	2003	Network observation of air showers as cosmic ray interferometer.
66.	2003	Nuclearite Search with the TL Stack Detector at Ground Level.
67.	2003	Observation of coincident air showers over a very large area.
68.	2003	Search for large-scale coincidences in network observation of cosmic ray air showers.
69.	2003	Search for large-scale coincidences of EAS in LAAS experiment.
70.	2003	Simulation study on the Performance of Synchronized Compact Arrays within 1 km Baseline.
71.	2003	The Cosmic Ray Intensity Correlation with the Sunspot Number in LAAS Experiments.
72.	2003	The meteorological effects of cosmic ray intensity at sea level observed at multiple EAS arrays in LAAS experiments.
73.	2003	The status and future prospect of the LAAS project.
74.	2001	Atmospheric muon measurements I:Vertical measurements
75.	2001	Atmospheric muon measurements II: Zenith angular dependence
76.	2001	Atmospheric muon measurements III:Azimuthal angular dependence
77.	1999	Azimuthal Angular Dependence of Atmospheric Muons at Sea Level
78.	1999	Search for several tens GeV muons from Mkn 501 during the Gamma-Ray bursts in September 1997
79.	1999	The Altazimuthal Counter Telescope with a Magnet Spectrometer in the Low Momentum Region
80.	1999	Upper limit on the prompt muon flux derived from the LVD underground experiment
81.	1998	An altazimuthal countertelescope with a magnet spectrometer II : Measurements of muons at Sea level
82.	1998	Measurements of muons at sea level
83.	1998	Muon"depth-intensity"relation measured by the LVD underground experiment and cosmic-ray muon spectrum at sea level
84.	1998	The high energy muon spectrum in Extensive Air Showers : first data from LVD and EAS-TOP at Gran Sasso
85.	1997	Analyses of Muons from the Direction of Cygnus X-3 at Large Zenith Angles : 1992-1996
86.	1997	Muon Flux Measurements with the Altazimuthal Counter Telescope with a Magnes Spectrometer
87.	1996	An altazimuthal counter telescope with a magnet spectrometer tracing Cygnus X-3
88.	1995	Measurments with the Altazimuthal Counter Telescope with a Magnet Spectromete
89.	1995	Muons from the Direction of Cygnus X-3 : 1992-1994
90.	1995	Phase Analyses of Muons from the Direction of Cygnus X-3 at Large Zenith Angles : 1992-1994
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■ Presentations

1.	2025/04/11	High dose rate ¹⁹²Ir brachytherapy source model Monte Carlo dosimetry: mHDR-v2 and mHDR-v2r （Speech，General）
2.	2023/08/09	Problems with computer clusters using SBCs （Speech，General）
3.	2018/08/08	Running EGS5 with the computer cluster PIs （Speech，General）
4.	2017/08/08	Running EGS5 with Raspberry Pi （Speech，General）
5.	2016/07/31	Air-kerma strength and dose rate constant by the full Monte Carlo simulations （Poster notice，General）
6.	2015/08/04	Monte Carlo simulation of the absorbed dose of air by ¹⁹²Ir source （Speech，General）
7.	2014/08/03	Absorbed Dose Conversion Factor in the Farmer type Ionization Chamber （Speech，General）
8.	2012/08/03	Comparison about Brachytherapy of Simulation EGS5 and Treatment Planning Based on AAPM TG-43 （Speech，General）
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■ Professional Organizations

1.	1993/04～	The Physical Society of Japan
2.	2010/04～	Japan Society of Medical Physics