호흡상태(呼吸狀態)에 의(依)한 폐야(肺野)의 변화(變化)

A Study on the Variety of Lung Field by Respiration Methods

  • 발행 : 1979.07.18

초록

Author had an experiment on the size and density of the lung field by respiration methods in taking chest roentgenogram, and obtained the results as follows; 1. General density of chest film in full inhalation was higher than the other respiration methads. a. Apex length of the lung was $2.49{\pm}0.54cm$ in full inhalation, $2.30{\pm}0.53cm$ in normal respiration, and $1.97{\pm}0.58cm$ in full exhalation respectively. 3. Size of the lung in full inhalation was the largest as $21.95{\pm}1.83cm$ in length and $26.37{\pm}1.22cm$ in width.

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