Title:
【発明の名称】呼気中酸化窒素の計量装置
Document Type and Number:
Japanese Patent JP2003511143
Kind Code:
A
Abstract:
A respiratory nitric oxide meter includes a respiratory connector designed to be supported in contact with a subject and to pass respiratory gases as the subject breathes. A flow pathway receives and passes the respiration gases. One end of the pathway is in fluid communication with the respiratory connector, and the other end is in fluid communication with a reservoir of respiratory gases. A nitric oxide concentration sensor generates electrical signals as a function of the instantaneous fraction of nitric oxide as the respiration gases pass through the flow pathway.
Inventors:
Moult James Earl
Application Number:
JP2001529342A
Publication Date:
March 25, 2003
Filing Date:
October 12, 2000
Export Citation:
Assignee:
Hellsetek Incorporated
International Classes:
G01F1/00; A61B5/00; A61B5/044; A61B5/053; A61B5/08; A61B5/083; A61B5/087; A61B5/091; A61B5/097; A61B5/11; A61M16/00; A61M16/06; A61M16/12; G01F1/66; G01N21/64; G01N21/77; G01N21/78; G01N33/497; A61B5/022; A61B5/024; A61B7/00; (IPC1-7): A61B5/08; A61M16/00; A61M16/06; A61M16/12; G01F1/00; G01F1/66; G01N21/64; G01N21/77; G01N21/78; G01N33/497
Attorney, Agent or Firm:
Minoru Nakamura (9 outside)