DE3921929C2 - - Google Patents

Info

Publication number
DE3921929C2
DE3921929C2 DE19893921929 DE3921929A DE3921929C2 DE 3921929 C2 DE3921929 C2 DE 3921929C2 DE 19893921929 DE19893921929 DE 19893921929 DE 3921929 A DE3921929 A DE 3921929A DE 3921929 C2 DE3921929 C2 DE 3921929C2
Authority
DE
Germany
Prior art keywords
catheter
sensor
temperature sensor
light guide
light
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.)
Expired - Lifetime
Application number
DE19893921929
Other languages
German (de)
English (en)
Other versions
DE3921929A1 (de
Inventor
Manfred Dipl.-Phys. 8000 Muenchen De Eichenlaub
Otto Prof. Dr.-Ing. 3000 Hannover De Anna
Gustav Werner Dr. 6450 Hanau De Fehrenbach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
B Braun Melsungen AG
Evonik Operations GmbH
Original Assignee
B Braun Melsungen AG
Degussa GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by B Braun Melsungen AG, Degussa GmbH filed Critical B Braun Melsungen AG
Priority to DE19893921929 priority Critical patent/DE3921929A1/de
Publication of DE3921929A1 publication Critical patent/DE3921929A1/de
Application granted granted Critical
Publication of DE3921929C2 publication Critical patent/DE3921929C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
    • G01K11/3206—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres at discrete locations in the fibre, e.g. using Bragg scattering
    • G01K11/3213—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres at discrete locations in the fibre, e.g. using Bragg scattering using changes in luminescence, e.g. at the distal end of the fibres

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
DE19893921929 1989-07-04 1989-07-04 Kathetervorrichtung mit thermo-optischem temperatursensor Granted DE3921929A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893921929 DE3921929A1 (de) 1989-07-04 1989-07-04 Kathetervorrichtung mit thermo-optischem temperatursensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893921929 DE3921929A1 (de) 1989-07-04 1989-07-04 Kathetervorrichtung mit thermo-optischem temperatursensor

Publications (2)

Publication Number Publication Date
DE3921929A1 DE3921929A1 (de) 1991-01-17
DE3921929C2 true DE3921929C2 (pl) 1992-04-30

Family

ID=6384256

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893921929 Granted DE3921929A1 (de) 1989-07-04 1989-07-04 Kathetervorrichtung mit thermo-optischem temperatursensor

Country Status (1)

Country Link
DE (1) DE3921929A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9110757U1 (de) * 1991-08-30 1992-02-13 Klein, Rainer, 5840 Schwerte Integriert-optischer Stoffsensor
CN111256868B (zh) * 2019-12-13 2023-09-26 中复神鹰碳纤维股份有限公司 一种基于光纤光栅的管道流体温度传感器
CN115790891B (zh) * 2022-11-30 2023-12-15 无锡布里渊电子科技有限公司 含光纤传感胶带的锂电池安全监测系统及监测方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075493A (en) * 1976-12-16 1978-02-21 Ronald Alves Optical temperature measurement technique utilizing phosphors
EP0238856B1 (de) * 1986-02-21 1991-06-05 Degussa Aktiengesellschaft Verfahren und Vorrichtung zur Messung der Fluoreszenz-Abklingdauer einer fluoreszierenden Substanz

Also Published As

Publication number Publication date
DE3921929A1 (de) 1991-01-17

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee