:   Ѽ ȭȴ١ Ѽ ǿ ȿ

븮 , 'ΰ ' Ȱ ü

ݺ Ѽ... Ȱ 'ǥ Ʈ'

ε 'â' ֵ

'Ѽ( )' ϴ ۿ ִٴ Դ. 븮 б(ETH Zurich) ΰ Ȱ ̿ ü(in vitro) , Ѽ (IJʸ) ǥ Ʈ ߰ (compliance, þ ) ̴ ü Ŀ Ըߴ.

ȯ ϱ 󿡼 ΰ Ȱ(Infasurf) ߴ. ̿ ȣ شϴ 5~10% Ѽ(sigh) شϴ 30~40% ū ϸ ǥ ȭ ߴ. , б ߼ ݻ ÷ м ̼ ȭ ǽð ߴ.

, Ϲ ȣ ޸ ֱ Ѽ(Ϲ ȣ 3~4 ū ȣ) , ǥ (ǥ Ʈ) 5~10 mN/m . ̴ ε þ(â) پ() ִ, ' ' ¸ ǹѴ. Ѽ , 45 ٽ · ư. ¸ ϱ ؼ ֱ Ѽ ʿϴٴ ûѴ.

̷ ' 迭' ãҴ. Ȱ ̷ ִµ, Ѽ , Ȱ ϴ е ġȴ. ü 'ȭ '̶ ٽ е ǥ ٱ ̵, ϰ ߰ ȣ Ӱ Ѵ. ÿ ʿ 'ȭ ' Ʒ ̵, ü Ӱ ְ ȴ.

Ѽ ܼ Ȱ ϴ ƴ϶, ̼ ֱ '缳(reset)'ϴ Ѵ. ǥ Ʈ (compliance) , ε âϰ ֵ ̴.

1 C. ٿ-ǹ(Maria C. Novaes-Silva) ڻ "̹ ɿ з ٲ ִ" ϸ " ޼ȣı ȯڸ ο ġ ߿ ߿ ܼ ִ" ߴ.

̹ (How sighing regulates pulmonary surfactant structure and its role in breathing mechanics, Ѽ Ȱ ȣ п ϴ ) 25 9 м '̾ ý(Science Advances)' ƴ.



: 㸮 , ġ '2 ' ̾..
: ܿö Ǻ, ʷ ü