실험동물(實驗動物)의 심박계측법(心搏計測法)

• 영문명: Methods for Recording and Counting the Heart Rate of Intact Animal and Isolated Preparations
• 발행기관: 대한약리학회
• 저자명: 장황남(Chang, Hwang-Nam)
• 간행물 정보: 『대한약리학잡지』제4권 제1호, 37~40쪽, 전체 4쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 1968.12.31

영문 초록

A method for presenting the heart rate of intact animals as a kymographic record is described. A transistorized impulse generator with a dry battery power supply is used to produce pulses. The pulses are integrated and make a pen motor drived. The ability of the instrument to follow a wide range of heart rate change is demonstrated. The instrument is especially usefull to observe an acute and transitory heart rate change. A method for changing the heart beat to sound and a method for counting the heart rate of intact animal and isolated preparations by employing post office counter were also described.