JPH0243364Y2 - - Google Patents

Info

Publication number

JPH0243364Y2

JPH0243364Y2 JP10365286U JP10365286U JPH0243364Y2 JP H0243364 Y2 JPH0243364 Y2 JP H0243364Y2 JP 10365286 U JP10365286 U JP 10365286U JP 10365286 U JP10365286 U JP 10365286U JP H0243364 Y2 JPH0243364 Y2 JP H0243364Y2

Authority

JP

Japan

Prior art keywords

heat

sensor

housing

pair

blood flow

Prior art date

1986-07-08

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

Links

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• 230000017531 blood circulation Effects 0.000 claims description 25
• 239000002184 metal Substances 0.000 claims description 23
• 229910052751 metal Inorganic materials 0.000 claims description 23
• 238000010438 heat treatment Methods 0.000 claims description 5
• 238000007789 sealing Methods 0.000 claims description 4
• 239000011810 insulating material Substances 0.000 claims 1
• 238000000034 method Methods 0.000 description 20
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
• 229910052802 copper Inorganic materials 0.000 description 8
• 239000010949 copper Substances 0.000 description 8
• 238000005259 measurement Methods 0.000 description 8
• 229920003002 synthetic resin Polymers 0.000 description 8
• 239000000057 synthetic resin Substances 0.000 description 8
• 230000000694 effects Effects 0.000 description 6
• 229910001006 Constantan Inorganic materials 0.000 description 5
• 238000002474 experimental method Methods 0.000 description 5
• 238000010586 diagram Methods 0.000 description 4
• 229920000742 Cotton Polymers 0.000 description 3
• 210000004369 blood Anatomy 0.000 description 3
• 239000008280 blood Substances 0.000 description 3
• 210000001124 body fluid Anatomy 0.000 description 3
• 210000004556 brain Anatomy 0.000 description 3
• PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
• 229910052737 gold Inorganic materials 0.000 description 3
• 239000010931 gold Substances 0.000 description 3
• 229910001220 stainless steel Inorganic materials 0.000 description 3
• 239000010935 stainless steel Substances 0.000 description 3
• 239000010839 body fluid Substances 0.000 description 2
• 230000005679 Peltier effect Effects 0.000 description 1
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
• 238000010521 absorption reaction Methods 0.000 description 1
• 239000002390 adhesive tape Substances 0.000 description 1
• 210000005013 brain tissue Anatomy 0.000 description 1
• 238000001035 drying Methods 0.000 description 1
• 239000000945 filler Substances 0.000 description 1
• 230000020169 heat generation Effects 0.000 description 1
• 238000009413 insulation Methods 0.000 description 1
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 150000002739 metals Chemical class 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• 239000002504 physiological saline solution Substances 0.000 description 1
• 229920001084 poly(chloroprene) Polymers 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1