CA2146227C - Dispositif electronique pour l'evaluation de la sensibilite a des allergenes - Google Patents

Dispositif electronique pour l'evaluation de la sensibilite a des allergenes Download PDF

Info

Publication number: CA2146227C
Authority: CA; Canada
Prior art keywords: allergen; patient; galvanometric; electrode; response
Prior art date: 1995-04-03
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 - Fee Related

Application number

CA 2146227

Other languages

English (en)

Other versions

CA2146227A1 (fr

Inventor

Robert Drew Milne

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.)

Individual

Original Assignee

Individual

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.)

1995-04-03

Filing date

1995-04-03

Publication date

2000-10-10

1995-04-03 Application filed by Individual filed Critical Individual

1995-04-03 Priority to CA 2146227 priority Critical patent/CA2146227C/fr

1996-10-04 Publication of CA2146227A1 publication Critical patent/CA2146227A1/fr

2000-10-10 Application granted granted Critical

2000-10-10 Publication of CA2146227C publication Critical patent/CA2146227C/fr

2015-04-03 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000012360 testing method Methods 0.000 title claims abstract description 31
239000013566 allergen Substances 0.000 claims abstract description 64
230000003321 amplification Effects 0.000 claims abstract description 10
238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 10
238000000034 method Methods 0.000 claims abstract description 8
230000035945 sensitivity Effects 0.000 claims abstract description 8
230000004044 response Effects 0.000 claims description 14
238000010998 test method Methods 0.000 claims description 2
230000007774 longterm Effects 0.000 claims 1
231100000430 skin reaction Toxicity 0.000 abstract description 13
238000005070 sampling Methods 0.000 abstract description 2
239000000126 substance Substances 0.000 description 16
206010020751 Hypersensitivity Diseases 0.000 description 8
230000007815 allergy Effects 0.000 description 8
210000003491 skin Anatomy 0.000 description 8
208000026935 allergic disease Diseases 0.000 description 7
238000012545 processing Methods 0.000 description 4
238000011084 recovery Methods 0.000 description 3
239000010409 thin film Substances 0.000 description 3
238000011156 evaluation Methods 0.000 description 2
239000011148 porous material Substances 0.000 description 2
238000012552 review Methods 0.000 description 2
238000012546 transfer Methods 0.000 description 2
230000002009 allergenic effect Effects 0.000 description 1
230000000172 allergic effect Effects 0.000 description 1
208000010668 atopic eczema Diseases 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000013500 data storage Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
210000004207 dermis Anatomy 0.000 description 1
238000001514 detection method Methods 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
238000003745 diagnosis Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
230000005684 electric field Effects 0.000 description 1
210000001624 hip Anatomy 0.000 description 1
238000009169 immunotherapy Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000002347 injection Methods 0.000 description 1
230000007787 long-term memory Effects 0.000 description 1
230000015654 memory Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0531—Measuring skin impedance
- A61B5/0533—Measuring galvanic skin response

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Heart & Thoracic Surgery (AREA)
Medical Informatics (AREA)
Physics & Mathematics (AREA)
Veterinary Medicine (AREA)
Biophysics (AREA)
Pathology (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Dermatology (AREA)
Public Health (AREA)
Molecular Biology (AREA)
Surgery (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Radiology & Medical Imaging (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Immunology (AREA)
Vascular Medicine (AREA)
Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

CA 2146227 1995-04-03 1995-04-03 Dispositif electronique pour l'evaluation de la sensibilite a des allergenes Expired - Fee Related CA2146227C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2146227 CA2146227C (fr)	1995-04-03	1995-04-03	Dispositif electronique pour l'evaluation de la sensibilite a des allergenes

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2146227 CA2146227C (fr)	1995-04-03	1995-04-03	Dispositif electronique pour l'evaluation de la sensibilite a des allergenes

Publications (2)

Publication Number	Publication Date
CA2146227A1 CA2146227A1 (fr)	1996-10-04
CA2146227C true CA2146227C (fr)	2000-10-10

Family

ID=4155569

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2146227 Expired - Fee Related CA2146227C (fr)	1995-04-03	1995-04-03	Dispositif electronique pour l'evaluation de la sensibilite a des allergenes

Country Status (1)

Country	Link
CA (1)	CA2146227C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2445734A (en) *	2007-01-19	2008-07-23	Cwm Dulas Corp Ltd	Substance intolerance testing system using multiple frequency substance signature signals

1995
- 1995-04-03 CA CA 2146227 patent/CA2146227C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2146227A1 (fr)	1996-10-04

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Legal Events

Date	Code	Title	Description
1997-04-02	EEER	Examination request
2002-04-03	MKLA	Lapsed