CA2480970A1 - Method and system for optically measuring swelling of the nose - Google Patents
Method and system for optically measuring swelling of the nose Download PDFInfo
- Publication number
- CA2480970A1 CA2480970A1 CA002480970A CA2480970A CA2480970A1 CA 2480970 A1 CA2480970 A1 CA 2480970A1 CA 002480970 A CA002480970 A CA 002480970A CA 2480970 A CA2480970 A CA 2480970A CA 2480970 A1 CA2480970 A1 CA 2480970A1
- Authority
- CA
- Canada
- Prior art keywords
- light
- optical
- nose
- emitter
- arrangement according
- 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.)
- Abandoned
Links
- 230000008961 swelling Effects 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000003287 optical effect Effects 0.000 claims abstract description 60
- 238000005259 measurement Methods 0.000 claims description 29
- 230000008033 biological extinction Effects 0.000 claims description 9
- 230000003595 spectral effect Effects 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 238000012216 screening Methods 0.000 claims 1
- 230000002123 temporal effect Effects 0.000 claims 1
- 206010028748 Nasal obstruction Diseases 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 210000001519 tissue Anatomy 0.000 description 27
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 206010020751 Hypersensitivity Diseases 0.000 description 3
- 239000013566 allergen Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 210000004400 mucous membrane Anatomy 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 102000001554 Hemoglobins Human genes 0.000 description 2
- 108010054147 Hemoglobins Proteins 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 208000030961 allergic reaction Diseases 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000012067 mathematical method Methods 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 206010039085 Rhinitis allergic Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 230000002009 allergenic effect Effects 0.000 description 1
- 201000010105 allergic rhinitis Diseases 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 235000021251 pulses Nutrition 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- 238000012546 transfer Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
- A61B5/411—Detecting or monitoring allergy or intolerance reactions to an allergenic agent or substance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14552—Details of sensors specially adapted therefor
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Immunology (AREA)
- Vascular Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10215212.8 | 2002-04-02 | ||
DE10215212A DE10215212B4 (de) | 2002-04-02 | 2002-04-02 | Anordnung zur optischen Messung von Schwellungszuständen der Nase |
PCT/DE2003/001146 WO2003082089A1 (de) | 2002-04-02 | 2003-04-01 | Verfahren und anordnung zur optischen messung von schwellungszuständen der nase |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2480970A1 true CA2480970A1 (en) | 2003-10-09 |
Family
ID=28458613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002480970A Abandoned CA2480970A1 (en) | 2002-04-02 | 2003-04-01 | Method and system for optically measuring swelling of the nose |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1492447A1 (de) |
JP (1) | JP2005521451A (de) |
CN (1) | CN1326488C (de) |
AU (1) | AU2003229517A1 (de) |
CA (1) | CA2480970A1 (de) |
DE (1) | DE10215212B4 (de) |
WO (1) | WO2003082089A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10257371A1 (de) * | 2002-12-06 | 2004-06-24 | Technische Universität Dresden | Anordnung zur Messung von Schwellungen von Gewebestrukturen im Naseninnenraum |
WO2010050170A1 (ja) * | 2008-10-30 | 2010-05-06 | 株式会社日立製作所 | 生体光計測装置 |
JP6086418B2 (ja) * | 2012-03-05 | 2017-03-01 | 日本光電工業株式会社 | エアウェイアダプタおよび生体情報取得システム |
KR101399446B1 (ko) * | 2012-09-24 | 2014-05-28 | 김승제 | 비염 치료용 레이저빔 조사 장치 |
CN103549937B (zh) * | 2013-11-07 | 2015-03-11 | 中国医科大学附属第一医院 | 组织肿胀测量仪及其控制方法 |
DE102018000995A1 (de) | 2018-02-08 | 2019-08-08 | Sutter Medizintechnik Gmbh | Anordnung zur quantitativen Messung der elastischen Verformung der seitlichen Nasenwand (Elastometrie) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2310315A (en) * | 1940-10-07 | 1943-02-09 | Dow Chemical Co | Sodium sulphate flotation |
US4830014A (en) * | 1983-05-11 | 1989-05-16 | Nellcor Incorporated | Sensor having cutaneous conformance |
US6181959B1 (en) * | 1996-04-01 | 2001-01-30 | Kontron Instruments Ag | Detection of parasitic signals during pulsoxymetric measurement |
US5846188A (en) * | 1997-01-17 | 1998-12-08 | Palti; Yoram | Sensor utilizing living muscle cells |
AU4530399A (en) * | 1998-06-26 | 2000-01-17 | Triphase Medical Ltd. | A device for evaluating blood system properties |
US6343224B1 (en) * | 1998-10-15 | 2002-01-29 | Sensidyne, Inc. | Reusable pulse oximeter probe and disposable bandage apparatus |
-
2002
- 2002-04-02 DE DE10215212A patent/DE10215212B4/de not_active Expired - Fee Related
-
2003
- 2003-04-01 EP EP03722269A patent/EP1492447A1/de not_active Withdrawn
- 2003-04-01 AU AU2003229517A patent/AU2003229517A1/en not_active Abandoned
- 2003-04-01 CN CNB038078422A patent/CN1326488C/zh not_active Expired - Fee Related
- 2003-04-01 CA CA002480970A patent/CA2480970A1/en not_active Abandoned
- 2003-04-01 WO PCT/DE2003/001146 patent/WO2003082089A1/de active Application Filing
- 2003-04-01 JP JP2003579638A patent/JP2005521451A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1326488C (zh) | 2007-07-18 |
AU2003229517A1 (en) | 2003-10-13 |
JP2005521451A (ja) | 2005-07-21 |
EP1492447A1 (de) | 2005-01-05 |
CN1646054A (zh) | 2005-07-27 |
WO2003082089A1 (de) | 2003-10-09 |
DE10215212B4 (de) | 2004-09-23 |
DE10215212A1 (de) | 2003-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |