Akira Sawada

发表

Expandable communication device

Hironori Tanaka, Mitsuaki Hayashi, Wataru Takano, 2001 .

Redundant monitoring control system and redundancy switching method of the same

Shinya Kono, Jun Takehara, Akira Sawada, 2006 .

480 x 2 hybrid HgCdTe infrared focal plane arrays

Masahiro Tanaka, Yoshihiro Miyamoto, Kousaku Yamamoto, 1994, Optics & Photonics.

A Highly Sensitive And Compact SO2 Gas Sensor Using A Pbsnte Laser

Hiroyuki Ishizaki, Koji Shinohara, Iwao Sugiyama, 1987, Optics & Photonics.

SU‐GG‐I‐88: Spinal Canal Segmentation with Well‐Balanced Speed and Accuracy Combination for Radiation Treatment Planning

Masahiro Hiraoka, Akira Sawada, 2008 .

Dosimetric characterization of a multileaf collimator for a new four-dimensional image-guided radiotherapy system with a gimbaled x-ray head, MHI-TM2000a).

Mitsuhiro Nakamura, Masahiro Hiraoka, Takashi Mizowaki, 2010, Medical physics.

Positional accuracy of novel x-ray-image-based dynamic tumor-tracking irradiation using a gimbaled MV x-ray head of a Vero4DRT (MHI-TM2000).

Mitsuhiro Nakamura, Masahiro Hiraoka, Takashi Mizowaki, 2012, Medical physics.

Propagation characteristics of Omega signals and their triggered emissions observed by EXOS‐D satellite

Iwane Kimura, Yoshiya Kasahara, Akira Sawada, 1991 .

Realization of Dynamic Tumor Tracking Irradiation With Real-time Monitoring in Lung Tumor Patients Using a Gimbaled X-ray Head Radiation Therapy Equipment

Masahiro Hiraoka, Takashi Mizowaki, Shinsuke Yano, 2012 .

Patient positioning method based on binary image correlation between two edge images for proton-beam radiation therapy.

Haruo Yamashita, Yasuyuki Futami, Kiyoshi Yoda, 2005, Medical physics.

Intrafractional Tracking Accuracy in Surrogate Signal-based Dynamic Tumor Tracking Irradiation With 4DRT

Masahiro Hiraoka, Takashi Mizowaki, Yuki Miyabe, 2012 .

Positioning accuracy of a new image-guided radiotherapy system.

Masahiro Hiraoka, Takashi Mizowaki, Yuki Miyabe, 2011, Medical physics.

Electron density profile in the magnetosphere deduced from in situ electron density and wave normal directions of omega signals observed by the Akebono (EXOS D) satellite

Iwane Kimura, Hiroshi Oya, Akira Sawada, 1993 .

k vector measurements of VLF signals by the satellite EXOS‐D

Yoshihiko Ito, Isamu Nagano, Iwane Kimura, 1991 .

Intra- and interfractional variations in geometric arrangement between lung tumours and implanted markers.

Mitsuhiro Nakamura, Masahiro Hiraoka, Takashi Mizowaki, 2014, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Determination of electron density distributions in the plasmasphere by using wave data observed by Akebono satellite

Yoshiya Kasahara, Hiroshi Oya, Akira Sawada, 1995 .

Geometrical differences in target volumes between slow CT and 4D CT imaging in stereotactic body radiotherapy for lung tumors in the upper and middle lobe.

Mitsuhiro Nakamura, Masahiro Hiraoka, Yasushi Nagata, 2008, Medical physics.

Ion cyclotron emissions observed by the satellite Akebono in the vicinity of the magnetic equator

Iwane Kimura, Yoshiya Kasahara, Akira Sawada, 1992 .

Positional reproducibility of pancreatic tumors under end-exhalation breath-hold conditions using a visual feedback technique.

Mitsuhiro Nakamura, Masahiro Hiraoka, Takashi Mizowaki, 2011, International journal of radiation oncology, biology, physics.

Intrafractional tracking accuracy in infrared marker-based hybrid dynamic tumour-tracking irradiation with a gimballed linac.

Mitsuhiro Nakamura, Masahiro Hiraoka, Takashi Mizowaki, 2014, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

ELF emissions observed by the EXOS-D satellite around the geomagnetic equatorial region

Iwane Kimura, Yoshiya Kasahara, Susumu Kokubun, 1991 .

Impact of motion velocity on four-dimensional target volumes: a phantom study.

Mitsuhiro Nakamura, Masahiro Hiraoka, Takashi Mizowaki, 2009, Medical physics.

Effect of audio coaching on correlation of abdominal displacement with lung tumor motion.

Mitsuhiro Nakamura, Masahiro Hiraoka, Yasushi Nagata, 2009, International journal of radiation oncology, biology, physics.