Principle and in vivo Application of Measurement of Blood Flow by Heated Thermocouple with Feedback Controlled Heater
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概要
- 論文の詳細を見る
The heated thermocouple with constant heating current has been used by many authors for the measurement of the regional blood flow. A new method for the measurement of blood flow is proposed by employing the self-adjusting current heating with a feedback control system. In this method, the temperature difference between the hot and cold junctions is kept almost constant and quite small by setting properly the autornatically regulated heating current so that the effects of local heat accumulation by heating current on biological reaction in tissue may be avoided. Further this method is also superior in linearity, applicability to wider range of flow rate and prompt response than the method of constant current heating on both experimental and theoretical standpoints.
- 社団法人日本循環器学会の論文
- 1968-10-20
著者
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SOMA TAKASHI
Department of Electrical Engineering, Kyoto Institute of Technology
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Soma Takashi
Department Of Electrical Engineering Kyoto Institute Of Technology
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Soma Takashi
Department Of Electrical Engineering Kyoto University
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UYAMA Chikao
Department of Clinical Engineering, Faculty of Health Sciences, Hiroshima International University
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KOBAYASHI Masaru
Department of Surgery, Shinshu University School of Medicine
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Mohri Kikuo
Surgery Faculty Of Mdicine Kyoto University
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Mohri Kikuo
Department Of Surgery Kansai Medical School
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Mohri Kikuo
Dept.of Surgery Kyoto Univ.
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Uyama Chikao
Department Of Clinical Engineering Faculty Of Health Sciences Hiroshima International University
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Uyama Chikao
Department Of Electronics Kyoto University
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Ikeda Masanao
Surgery Faculty Of Mdicine Kyoto University
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Ikeda Masanao
Dept.of Surgery Kyoto Univ.
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Tsunekawa Kengo
Surgery Faculty Of Mdicine Kyoto University
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KONDO BUNJI
Department of Electronics, Kyoto University
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SAWAI TATSUO
Department of Electrical Engineering, Kyoto University
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TSUNEKAWA KENGO
Department of Surgery, Kyoto University
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IKEDA MASANAO
Department of Surgery, Kyoto University
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OHGUSHI NAOHIRO
Department of Surgery, Kyoto University
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SATO MASUGI
Department of Surgery, Kyoto University
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OHGUCHI Naohiro
Surgery,Faculty of Mdicine,Kyoto University
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SATO Masugi
Surgery,Faculty of Mdicine,Kyoto University
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Sato Masugi
Surgery Faculty Of Mdicine Kyoto University
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Kondo Bunji
Department Of Electronics Kyoto University
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Sawai Tatsuo
Department Of Electrical Engineering Kyoto University
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Ohguchi Naohiro
Surgery Faculty Of Mdicine Kyoto University
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Ohgushi Naohiro
Dept.of Surgery Kyoto Univ.
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Kobayashi Masaru
Department Of Physics Gakushuin University
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Kobayashi Masaru
Department Of Applied Physics Graduate School Of Engineering The University Of Tokyo
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Kobayashi Masaru
Department Of Electronics Kyoto University
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