Zobrazeno 1 - 10
of 31
pro vyhledávání: '"OKUMURA, Shigeaki"'
Autor:
Koda, Takato, Okumura, Shigeaki, Taki, Hirofumi, Hamada, Satoshi, Sunadome, Hironobu, Sato, Susumu, Chin, Kazuo, Sakamoto, Takuya
Sleep apnea syndrome requires early diagnosis because this syndrome can lead to a variety of health problems. If sleep apnea events can be detected in a noncontact manner using radar, we can then avoid the discomfort caused by the contact-type sensor
Externí odkaz:
http://arxiv.org/abs/2311.01084
Publikováno v:
IEEE Access (Early Access), 26 July 2021
We developed a noncontact measurement system for monitoring the respiration of multiple people using millimeter-wave array radar. To separate the radar echoes of multiple people, conventional techniques cluster the radar echoes in the time, frequency
Externí odkaz:
http://arxiv.org/abs/2101.12422
The two-dimensional (2D) ultrasound imaging is widely used in several fields. In this study, the potential of two-dimensional ultrasound imaging technique based on machine learning is shown. A line transmitter was placed at one side and a receiver ar
Externí odkaz:
http://arxiv.org/abs/2004.08775
Autor:
Okumura, Shigeaki
0048
甲第21218号
情博第671号
新制||情||116(附属図書館)
学位規則第4条第1項該当
Doctor of Informatics
Kyoto University
DFAM
甲第21218号
情博第671号
新制||情||116(附属図書館)
学位規則第4条第1項該当
Doctor of Informatics
Kyoto University
DFAM
Externí odkaz:
http://hdl.handle.net/2433/232419
Autor:
Koda, Takato, Okumura, Shigeaki, Taki, Hirofumi, Hamada, Satoshi, Sunadome, Hironobu, Sato, Susumu, Chin, Kazuo, Sakamoto, Takuya
Publikováno v:
IEEE Sensors Journal; October 2024, Vol. 24 Issue: 20 p32748-32756, 9p
Autor:
OISHI, Kentaro, OKUMURA, Shigeaki, SAKAMOTO, Takuya, SATO, Toru, MIZUTANI, Kenji, INOUE, Kenichi, FUKUDA, Takeshi, SAKAI, Hiroyuki
Publikováno v:
電子情報通信学会論文誌 C. (11):412-420
レーダを用いて非接触で心拍数や呼吸等のバイタル情報をモニタリングするシステムの開発が注目を集めている.レーダは体表面の微小変位を測定してバイタル情報を推定することがで
Publikováno v:
Journal of Veterinary Medical Science; 2022, Vol. 84 Issue 10, p1340-1344, 5p
Autor:
Sakamoto, Takuya, Aubry, Pascal J., Okumura, Shigeaki, Taki, Hirofumi, Sato, Toru, Yarovoy, Alexander G.
Publikováno v:
IEEE Journal on Emerging and Selected Topics in Circuits and Systems. 8(2):350-359
A noncontact measurement of the heart rate of a specific person using an X -band radar system with a four-element antenna array is presented. The system comprises a 2-D planar wide-beam antenna array with a four-channel network analyzer. The directio
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