Title:
波長シフトを指示する素子を有するファイバー光学系オキシメータコネクタ
Document Type and Number:
Japanese Patent JP4306963
Kind Code:
B2
Abstract:
An oximeter probe segment with a first fiber optic for carrying light to a patient, and a second fiber optic for carrying return light from the patient. The light is of a wavelength spectrum which can be shifted by travelling through the first and second fiber optics. The probe segment includes an element which is configured to provide a signal corresponding to the shift of the wavelength spectrum through the first and second fiber optics. This signal can either be used to actually measure the shift, or the signal can itself be a coded value corresponding to the shift.
Inventors:
Fein, Michael Yee
Krone, Willem A
Krone, Willem A
Application Number:
JP2000544246A
Publication Date:
August 05, 2009
Filing Date:
March 04, 1999
Export Citation:
Assignee:
Nerco Puritan Bennett LLC
International Classes:
A61B5/145; A61B5/00; G01N21/27; A61B5/055; A61B5/1455; G01N21/35
Domestic Patent References:
| JP9056702A |
Attorney, Agent or Firm:
Akira Hori