JPS5571919A - Measurement of temperature - Google Patents
Measurement of temperatureInfo
- Publication number
- JPS5571919A JPS5571919A JP14513278A JP14513278A JPS5571919A JP S5571919 A JPS5571919 A JP S5571919A JP 14513278 A JP14513278 A JP 14513278A JP 14513278 A JP14513278 A JP 14513278A JP S5571919 A JPS5571919 A JP S5571919A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- thermal equilibrium
- thermal
- sensor
- effect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
PURPOSE: To measure a body temperature and the like quickly and exactly without the effect of time constant by predicting the thermal equilibrium temperature by using three point values of the detecting temperature with a fixed time interval before the thermal sensor and the measured body are reached the thermal equilibrium.
CONSTITUTION: When a thermistor is made contact with a human body, the detecting temperature of sensor rises with time as shown by a logarithmic curve, and reaches the thermal equilibrium temperature Tu finally. By the use of values T1, T2 and T3 of the detecting temperature of thermal sensor at three points t1, t2 and t3 with a fixed time interval Δt before the thermal equilibrium, the thermal equilibrium themperature Tu can be calculated from the formula Tu=(T2 2-T1T3)/ (2T2-T1-T3). Since the initial temperature and heat time constant are not included in the expression, an exact result without the effect of these factors can be obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14513278A JPS5571919A (en) | 1978-11-24 | 1978-11-24 | Measurement of temperature |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14513278A JPS5571919A (en) | 1978-11-24 | 1978-11-24 | Measurement of temperature |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5571919A true JPS5571919A (en) | 1980-05-30 |
Family
ID=15378139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14513278A Pending JPS5571919A (en) | 1978-11-24 | 1978-11-24 | Measurement of temperature |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5571919A (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4877333A (en) * | 1986-01-16 | 1989-10-31 | Omron Tateisi Electronics Co. | Electronic thermometer |
US4986669A (en) * | 1986-11-19 | 1991-01-22 | Terumo Kabushiki Kaisha | Electronic clinical thermometer |
US5015102A (en) * | 1986-12-24 | 1991-05-14 | Terumo Kabushiki Kaisha | Method and apparatus for measuring temperature of a living body |
WO2006103923A1 (en) * | 2005-03-29 | 2006-10-05 | Citizen Holdings Co., Ltd. | Electronic thermometer |
JP2011123001A (en) * | 2009-12-14 | 2011-06-23 | Yamatake Corp | Temperature estimated value display device, temperature decrease duration predicted value display device and method |
JP2011127837A (en) * | 2009-12-17 | 2011-06-30 | Harman Pro:Kk | Heating cooker |
JP2011127838A (en) * | 2009-12-17 | 2011-06-30 | Harman Pro:Kk | Heating cooker |
US9095305B2 (en) | 2012-04-02 | 2015-08-04 | Podimetrics, Inc. | Method and apparatus for indicating the emergence of a pre-ulcer and its progression |
CN105286812A (en) * | 2015-12-02 | 2016-02-03 | 广东宝莱特医用科技股份有限公司 | Body temperature measurement method and device |
CN105342579A (en) * | 2015-12-02 | 2016-02-24 | 广东宝莱特医用科技股份有限公司 | Body temperature measuring method and device |
US11304608B2 (en) | 2013-03-13 | 2022-04-19 | Podimetrics, Inc. | Method and apparatus of monitoring foot inflammation |
US11395622B2 (en) | 2015-11-06 | 2022-07-26 | Podimetrics, Inc. | Footwear system for ulcer or pre-ulcer detection |
US11771363B2 (en) | 2018-10-15 | 2023-10-03 | Podimetrics, Inc. | Ipsilateral ulcer and pre-ulcer detection method and apparatus |
US11857303B2 (en) | 2021-12-06 | 2024-01-02 | Podimetrics, Inc. | Apparatus and method of measuring blood flow in the foot |
-
1978
- 1978-11-24 JP JP14513278A patent/JPS5571919A/en active Pending
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4877333A (en) * | 1986-01-16 | 1989-10-31 | Omron Tateisi Electronics Co. | Electronic thermometer |
US4986669A (en) * | 1986-11-19 | 1991-01-22 | Terumo Kabushiki Kaisha | Electronic clinical thermometer |
US5011294A (en) * | 1986-11-19 | 1991-04-30 | Terumo Kabushiki Kaisha | Electronic clinical thermometer |
US5015102A (en) * | 1986-12-24 | 1991-05-14 | Terumo Kabushiki Kaisha | Method and apparatus for measuring temperature of a living body |
WO2006103923A1 (en) * | 2005-03-29 | 2006-10-05 | Citizen Holdings Co., Ltd. | Electronic thermometer |
JP2006308540A (en) * | 2005-03-29 | 2006-11-09 | Citizen Watch Co Ltd | Electronic thermometer |
US7637657B2 (en) | 2005-03-29 | 2009-12-29 | Citizen Holdings Co., Ltd. | Electronic thermometer |
JP4702781B2 (en) * | 2005-03-29 | 2011-06-15 | シチズンホールディングス株式会社 | Electronic thermometer |
JP2011123001A (en) * | 2009-12-14 | 2011-06-23 | Yamatake Corp | Temperature estimated value display device, temperature decrease duration predicted value display device and method |
JP2011127838A (en) * | 2009-12-17 | 2011-06-30 | Harman Pro:Kk | Heating cooker |
JP2011127837A (en) * | 2009-12-17 | 2011-06-30 | Harman Pro:Kk | Heating cooker |
US9326723B2 (en) | 2012-04-02 | 2016-05-03 | Podimetrics, Inc. | Method and apparatus of monitoring foot inflammation |
US9259178B2 (en) | 2012-04-02 | 2016-02-16 | Podimetrics, Inc. | Method and apparatus for indicating the risk of an emerging ulcer |
US9271672B2 (en) | 2012-04-02 | 2016-03-01 | Podimetrics, Inc. | Method and apparatus for indicating the emergence of an ulcer |
US9095305B2 (en) | 2012-04-02 | 2015-08-04 | Podimetrics, Inc. | Method and apparatus for indicating the emergence of a pre-ulcer and its progression |
US11103138B2 (en) | 2012-04-02 | 2021-08-31 | Podimetrics, Inc. | Method and apparatus for detecting and monitoring a foot pre-ulcer |
US11627883B2 (en) | 2012-04-02 | 2023-04-18 | Podimetrics, Inc. | Method and apparatus for indicating the emergence of an ulcer |
US11304608B2 (en) | 2013-03-13 | 2022-04-19 | Podimetrics, Inc. | Method and apparatus of monitoring foot inflammation |
US11395622B2 (en) | 2015-11-06 | 2022-07-26 | Podimetrics, Inc. | Footwear system for ulcer or pre-ulcer detection |
CN105286812A (en) * | 2015-12-02 | 2016-02-03 | 广东宝莱特医用科技股份有限公司 | Body temperature measurement method and device |
CN105342579A (en) * | 2015-12-02 | 2016-02-24 | 广东宝莱特医用科技股份有限公司 | Body temperature measuring method and device |
US11771363B2 (en) | 2018-10-15 | 2023-10-03 | Podimetrics, Inc. | Ipsilateral ulcer and pre-ulcer detection method and apparatus |
US11857303B2 (en) | 2021-12-06 | 2024-01-02 | Podimetrics, Inc. | Apparatus and method of measuring blood flow in the foot |
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