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海轮在远航中,由于受到摇晃、噪声震动、情绪变化等不良因素的作用,使船员在生理和心理方面都不同程度受到影响。1989年1月24日～3月25日,我们随船对“育志”轮30名船员进行了胸阻抗血流图的测试,以观察船员心功能的变化,客观地评价远航对船员心功能的影响。一、对象与方法 30名受检者均为健康远航船员,男性,平均年龄35.7岁。分别于航行前和返航途中,各进行1次胸阻抗血流图测试。受检者在仰卧位用四电
During the voyage of the seagoing vessel, the seamen is affected to varying degrees both physically and psychologically due to the adverse factors such as shaking, noise and vibration, and emotional changes. From January 24 to March 25, 1989, we carried out the thoracic impedance blood flow test on the crew of “Yu Zhi” round with the ship in order to observe the changes of the cardiac function of the crew and objectively evaluate the voyage of the voyage to the crew heart Effect of function. First, the object and method 30 subjects were health voyage crew, male, average age 35.7 years old. Respectively before the voyage and return on the way, each conducted 1 chest impedance blood flow test. Subjects in the supine position with four