Method and arrangement for measuring breath gases of a patient
First Claim
Patent Images
1. Method for measuring breath gases of a patient, the method comprising following step:
- connecting the patient to a breath gas measuring unit by using a sampling line to enable flowing a sample of the breath gases of the patient with a pre-determined sample flow rate to the breath gas measuring unit for measurement of the sample, andadjusting the sample flow rate to within limits set by the patient'"'"'s breathing rate.
1 Assignment
0 Petitions
Accused Products
Abstract
Method and arrangement for measuring breath gases of a patient in which the patient is connected to a breath gas unit by using a sampling line to enable flowing a sample of the breathing gases with a pre-determined sample flow rate to the breath gas measuring unit. The sample flow rate is adjusted in case it is not within limits set by the patient'"'"'s breathing rate.
14 Citations
14 Claims
-
1. Method for measuring breath gases of a patient, the method comprising following step:
-
connecting the patient to a breath gas measuring unit by using a sampling line to enable flowing a sample of the breath gases of the patient with a pre-determined sample flow rate to the breath gas measuring unit for measurement of the sample, and adjusting the sample flow rate to within limits set by the patient'"'"'s breathing rate. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
- 8. Arrangement for measuring breath gases of a patient which arrangement comprises a sampling line and a breath gas measuring unit, the sampling line being arranged to enable flowing a sample of the patient'"'"'s breath gases with a pre-determined sample flow rate to the breath gas measuring unit for measurement of the sample, the breath gas measuring unit being provided with a flow control arrangement, wherein the flow control arrangement adjusts the sample flow rate to within limits set by the patient'"'"'s breathing rate.
Specification