RESPIRATORY MONITORING SYSTEM AND RESPIRATORY MONITORING METHOD

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United States of America Patent

SERIAL NO

15174355

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A respiratory monitoring system includes: a first sensing tube provided in a respiratory flow tube and provided with at least a first directional hole opened in a respiratory flow direction; a second sensing tube provided with at least a second directional hole corresponding to the first directional hole; a first sensing element configured to detect a first dynamic pressure (PL) using a differential pressure between gas flows from the first and second sensing tubes; a second sensing element configured to detect a second dynamic pressure (PH) using a differential pressure between gas flows from the first and second sensing tubes; and a computation unit configured to compute patient's respiration information including a tidal inspiratory volume and a tidal expiratory volume using the first and second dynamic pressures.

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Patent Owner(s)

Patent OwnerAddress
CHUNGBUK NATIONAL UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION1 CHUNGDAE-RO SEOWON-GU CHEONGJU-SI CHUNGCHEONGBUK-DO 28644

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHA, Eun Jong Chungcheongbuk-do, KR 19 365
KIM, Kyung Ah Chungcheongbuk-do, KR 50 361
KIM, Kyung Ok Seoul, KR 11 246
LEE, In Kwang Chungcheongbuk-do, KR 7 36
PARK, Mi Jung Chungcheongbuk-do, KR 21 198

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