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Patent : Patent

Method and apparatus for measurement of cardiopulmonary function

Publication status:
pending

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Institution:
University of Oxford
Division:
MSD
Department:
Clinical Neurosciences
Role:
Author
ORCID:
0000-0003-4831-2743
Publication date:
2019-07-01
Patent status:
Issued/granted
Territory:
Europe, US
Source identifiers:
1030548
Language:
English
Keywords:
Subtype:
patent
Documentation:
A method for measuring anatomical dead space in a lung, the method comprising: (a)providing, in a supply of inspired gas, at least one indicator gas for inhalation by a patient during a test, the concentration of the indicator gas being controlled such as to follow a sinewave pattern over successive breaths; (b)measuring, over successive breaths, the flow rate and concentration of the indicator gas during both inspiration and exhalation of the patient; (c)fitting sinewave envelopes to the mea... Expand documentation
Pubs id:
pubs:1030548
UUID:
uuid:b7dea193-f8d4-4b62-9fcd-96e4690c894a
Local pid:
pubs:1030548
Deposit date:
2019-07-09

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