Patent · US Expired

Method and apparatus of analyzing the functioning of the lungs

US5107860A · kind A · utility

13Cited by

6References

9Claims

0Family size

Assignees

Peter Karl Muller · DE
Oscar Sebastiani · DE

Inventors

Dominique Malouvier · Hersbruck, DE
Peter Muller · Woodside, US
Oscar Sebastiani · Riegelsberg, DE

Key dates

Filing date	Sep 7, 1990
Grant date	Apr 28, 1992
Priority date	—
Expiry date	Sep 7, 2010

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B5/087
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A method of measuring the real flow resistance of the lung function is described in which the function parameters are determined from absolute pressure and pressure difference measurements independently of a defined termination resistance.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.