Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
【発明の名称】呼吸器系感覚識別しきい値の計測
Document Type and Number:
Japanese Patent JPH10509344
Kind Code:
A
Abstract:
An apparatus and method to objectively measure sensory discrimination thresholds at a test site in the upper aero digestive tract of a patient. A time and pressure controlled puff of air is delivered to the input of a Y-shaped tube; one output branch of the Y-shaped tube delivers the puff of air to the patient and the other output branch delivers the puff of air to a pressure transducer, for measurement and display of the pressure.

Inventors:
Aviv, Jonathan Yee
Martin, John H
Application Number:
JP51336496A
Publication Date:
September 14, 1998
Filing Date:
October 13, 1995
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
International Classes:
A61B5/00; A61B1/233; A61B1/267; A61B5/03; A61B5/08; A61B5/085; A61B5/103; A61B10/00; A61M13/00; A61M16/00; (IPC1-7): A61B5/08; A61B10/00; A61B5/00
Attorney, Agent or Firm:
Takehiko Suzue (4 outside)