ES8201018A1 - Temperature-responsive screen to detect malformations in the breast - Google Patents
Temperature-responsive screen to detect malformations in the breastInfo
- Publication number
- ES8201018A1 ES8201018A1 ES80496073A ES496073A ES8201018A1 ES 8201018 A1 ES8201018 A1 ES 8201018A1 ES 80496073 A ES80496073 A ES 80496073A ES 496073 A ES496073 A ES 496073A ES 8201018 A1 ES8201018 A1 ES 8201018A1
- Authority
- ES
- Spain
- Prior art keywords
- temperature
- screen
- malformations
- breast
- liquid crystals
- 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
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
- G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance
- G01K11/16—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance of organic materials
- G01K11/165—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance of organic materials of organic liquid crystals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
- A61B5/015—By temperature mapping of body part
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- External Artificial Organs (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Radiation Pyrometers (AREA)
Abstract
A temperature-responsive screen 5 to detect anomalous conditions or malformations in the human breast comprises a supporting plate A of flexible material provided on at least one of its surfaces with a thermosensitive layer A1 consisting of liquid crystals held in place by a flexible binder whose thermal properties are similar to those of the human skin. The liquid crystals may be cholesteric and/or smectic and/ or nematic type and may be mixed in suitable proportions to provide different colourings at different body temperatures in the range of 30 to 42 DEG C. A thermally conductive film A3 may be securely applied to the thermosensitive layer A1 to product said layer and to allow disinfection of the screen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT7922918U IT7922918V0 (en) | 1979-10-19 | 1979-10-19 | SCREEN TO THERMOGRAPHICALLY DETECT MALFORMATIONS OF THE BREAST, PARTICULARLY BY SELF-CHECK. |
IT8022436U IT8022436V0 (en) | 1980-07-30 | 1980-07-30 | THERMOGRAPHIC SCREEN TO DETECT ANOMAL BREAST AREAS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES496073A0 ES496073A0 (en) | 1981-12-01 |
ES8201018A1 true ES8201018A1 (en) | 1981-12-01 |
Family
ID=26328196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES80496073A Expired ES8201018A1 (en) | 1979-10-19 | 1980-10-18 | Temperature-responsive screen to detect malformations in the breast |
Country Status (10)
Country | Link |
---|---|
AU (1) | AU6268180A (en) |
BR (1) | BR8006634A (en) |
DE (1) | DE3037424A1 (en) |
DK (1) | DK440680A (en) |
ES (1) | ES8201018A1 (en) |
FI (1) | FI802972A (en) |
FR (1) | FR2467580A1 (en) |
GB (1) | GB2060879A (en) |
NO (1) | NO803118L (en) |
SE (1) | SE8007289L (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4524778A (en) * | 1983-07-01 | 1985-06-25 | American Thermometer Co., Inc. | Skin temperature indicating and recording device |
US4691712A (en) * | 1983-07-20 | 1987-09-08 | American Thermometer Co., Inc. | Device for detecting, measuring, and recording body thermal emissivity |
US4682605A (en) * | 1985-10-02 | 1987-07-28 | Murray Electronics Associates Limited | Liquid crystal matrix for extended range high resolution temperature mapping |
DE19950516A1 (en) * | 1999-10-20 | 2001-04-26 | Herbener Heinz Gerd | Temperature measuring unit, e.g. for skin temperature; has flat colour layer to fit on skin, which contains dye carrier that changes colour above predetermined temperature and back again when cooled |
DE10160394A1 (en) * | 2001-12-10 | 2003-06-26 | Heinrich Wehberg | Thermography of human or animal bodies for medical purposes, whereby an algorithm is applied to recorded images to compensate for different de-image times and so obtain reproducible diagnostic images |
PL381431A1 (en) | 2006-12-29 | 2008-07-07 | Jacek Stępień | Thermomastographic apparatus for differentiating diagnostics for detection of breast pathology in women and application of thermomastographic apparatus for differentiating apparatus |
PL220699B1 (en) | 2010-01-29 | 2015-12-31 | Braster Spółka Z Ograniczoną Odpowiedzialnością | Mixture of the liquid crystal compounds, a system of three liquid crystal mixtures and their application |
-
1980
- 1980-09-19 FI FI802972A patent/FI802972A/en not_active Application Discontinuation
- 1980-09-24 AU AU62681/80A patent/AU6268180A/en not_active Abandoned
- 1980-10-01 GB GB8031644A patent/GB2060879A/en not_active Withdrawn
- 1980-10-03 DE DE19803037424 patent/DE3037424A1/en not_active Withdrawn
- 1980-10-15 BR BR8006634A patent/BR8006634A/en unknown
- 1980-10-16 FR FR8022169A patent/FR2467580A1/en active Granted
- 1980-10-17 DK DK440680A patent/DK440680A/en unknown
- 1980-10-17 NO NO803118A patent/NO803118L/en unknown
- 1980-10-17 SE SE8007289A patent/SE8007289L/en not_active Application Discontinuation
- 1980-10-18 ES ES80496073A patent/ES8201018A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3037424A1 (en) | 1981-04-30 |
BR8006634A (en) | 1981-04-22 |
AU6268180A (en) | 1981-06-25 |
SE8007289L (en) | 1981-04-20 |
ES496073A0 (en) | 1981-12-01 |
FR2467580B3 (en) | 1982-08-06 |
GB2060879A (en) | 1981-05-07 |
DK440680A (en) | 1981-04-20 |
FI802972A (en) | 1981-04-20 |
FR2467580A1 (en) | 1981-04-30 |
NO803118L (en) | 1981-04-21 |
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