Title:
【発明の名称】予測型体温測定システム
Document Type and Number:
Japanese Patent JP2002544512
Kind Code:
A
Abstract:
A method and device for rapidly predicting the temperature of an object through a sensor reading of the object's temperature by using a processor comprising finite impulse response (FIR) filters to determine the average value, the first derivative, and the second derivative of the sensed temperature based upon a predetermined number of temperature samples, apply a respective weighting factor to each of the average value, the first derivative, and the second derivative respectively, and calculate a temperature estimate by combining the weighted average value, the first derivative, and second derivative together with an offset factor.
Inventors:
Seefert Robert Jay
Application Number:
JP2000618700A
Publication Date:
December 24, 2002
Filing Date:
May 17, 2000
Export Citation:
Assignee:
Araris Medical Systems, Inc.
International Classes:
A61B5/01; G01K7/42; (IPC1-7): G01K7/42; A61B5/00
Domestic Patent References:
| JPH0238895B2 | 1990-09-03 | |||
| JPS53109654A | 1978-09-25 | |||
| JPH0259417B2 | 1990-12-12 | |||
| JPS60209125A | 1985-10-21 | |||
| JPH0656332B2 | 1994-07-27 | |||
| JPH07111383B2 | 1995-11-29 | |||
| JPS639829A | 1988-01-16 | |||
| JPS63262532A | 1988-10-28 | |||
| JPH0542606B2 | 1993-06-29 | |||
| JPH08114512A | 1996-05-07 |
Foreign References:
| WO1998055220A1 | 1998-12-10 |
Attorney, Agent or Firm:
Minoru Nakamura (9 outside)