Magnetic Acceleration of Inhaled and Exhaled Flows in Breathing

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概要

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• Time dependence of the velocity of inhalation and exhalation in breathing was measured in the presence and absence of a magnetic field. When a U-shaped permanent magnet of central magnetic strength 0.7T was set around the location of air intake, the average velocity of inhaled and exhaled flows increased by about 23%. When a permanent magnet was brought in contact with the nose and a magnetic field was applied inside a nostril, the average velocity increased by about 18%. Magnetic acceleration was efficient when air flowed into a narrower space in the direction of increasing magnetic field strength. The present study suggests a novel method which assists breathing.

• 社団法人応用物理学会の論文
• 2000-03-15

著者

• Wakayama Nobuko

  Department Of Physical Chemistry National Institute Of Materials And Chemical Research

• Wakayama Nobuko

  Department Of Physical Chemistr National Institute Of Materials And Chemical Research

• WAKAYAMA Mariko

  Mito Kyodo Hospital

• WAKAYAMA Nobuko

  Department of Physical Chemistry, National Institute of Materials and Chemical Research

関連論文

• Numerical Study of the Magnetic Effect on the Compressive Air Flow at an Intake
• Magnetic Acceleration of Inhaled and Exhaled Flows in Breathing

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