L'AIR LIQUIDE; SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE;LAIR LIQUIDE; SOCIETE ANONYME POUR LETUDE ET LEXPLOITATION DES PROCEDES GEORGES CLAUDE
发明人:
GERALDINE CARLOS,JONATHAN MACRON,CLAUDE WEBER
申请号：
FR1150441
公开号：
FR2970652B1
申请日:
2011.01.20
申请国别(地区):
FR
年份:
2013
代理人:
摘要：
The invention relates to a device for monitoring the treatment of OSA and the detection of snoring in a patient. The device comprises: a gas passage (1) including an inlet (1a) and an outlet (1b)； a flow-rate-determining device (2) which is connected to the passage (1) and which is designed to determine a flow rate value (Q) for the gas flowing between the inlet (1a) and the outlet (1b) of the passage (1)； a first absolute pressure sensor (3) connected at the inlet (1a) of the passage (1) in order to determine a first pressure value (P1)； a second absolute pressure sensor (4) connected at the output (1b) of the passage (1) in order to determine a second pressure value (P2)； information processing means (6) designed to process the flow rate (Q) and pressure (P1, P2) values and to deduce therefrom the occurrence of information relating to the presence or absence of snoring in a patient； and data storage means (5) designed to store at least the flow rate (Q), first pressure (P1) and second pressure (P2) values measured respectively by the flow-rate-determining device (2), the first pressure sensor (3) and the second pressure sensor (4).
