CA2142473A1 - Imagerie ultrasonore pour les tissus pulmonaires - Google Patents

Imagerie ultrasonore pour les tissus pulmonaires

Info

Publication number: CA2142473A1
Authority: CA; Canada
Prior art keywords: reflected; radiation; lung tissue; ultrasonic radiation; ultrasonic
Prior art date: 1995-02-14
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

Application number

CA 2142473

Other languages

English (en)

Inventor

Kenneth Lloyd Watkin

Peter Tiffany Macklem

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.)

McGill University

Original Assignee

McGill University

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.)

1995-02-14

Filing date

1995-02-14

Publication date

1996-08-15

1995-02-14 Application filed by McGill University filed Critical McGill University

1995-02-14 Priority to CA 2142473 priority Critical patent/CA2142473A1/fr

1996-01-22 Priority to AU44772/96A priority patent/AU4477296A/en

1996-01-22 Priority to PCT/CA1996/000042 priority patent/WO1996025100A1/fr

1996-08-15 Publication of CA2142473A1 publication Critical patent/CA2142473A1/fr

Status Abandoned legal-status Critical Current

Links

210000004072 lung Anatomy 0.000 title claims abstract description 41
238000003384 imaging method Methods 0.000 title claims abstract description 12
230000005855 radiation Effects 0.000 claims abstract description 42
230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 9
238000002405 diagnostic procedure Methods 0.000 claims abstract description 6
238000000034 method Methods 0.000 claims description 11
210000000779 thoracic wall Anatomy 0.000 claims description 8
210000000115 thoracic cavity Anatomy 0.000 claims description 4
210000001519 tissue Anatomy 0.000 description 21
238000010183 spectrum analysis Methods 0.000 description 4
238000002604 ultrasonography Methods 0.000 description 4
210000003205 muscle Anatomy 0.000 description 3
230000003595 spectral effect Effects 0.000 description 3
210000000038 chest Anatomy 0.000 description 2
238000003745 diagnosis Methods 0.000 description 2
238000011156 evaluation Methods 0.000 description 2
210000000056 organ Anatomy 0.000 description 2
206010014561 Emphysema Diseases 0.000 description 1
208000006673 asthma Diseases 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000002059 diagnostic imaging Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
208000037765 diseases and disorders Diseases 0.000 description 1
208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
208000035475 disorder Diseases 0.000 description 1
238000001727 in vivo Methods 0.000 description 1
230000001902 propagating effect Effects 0.000 description 1
238000012216 screening Methods 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
238000002560 therapeutic procedure Methods 0.000 description 1
235000019505 tobacco product Nutrition 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Clinical applications

Landscapes

Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Biophysics (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Pathology (AREA)
Radiology & Medical Imaging (AREA)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Heart & Thoracic Surgery (AREA)
Medical Informatics (AREA)
Molecular Biology (AREA)
Surgery (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Ultra Sonic Daignosis Equipment (AREA)

CA 2142473 1995-02-14 1995-02-14 Imagerie ultrasonore pour les tissus pulmonaires Abandoned CA2142473A1 (fr)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
CA 2142473 CA2142473A1 (fr)	1995-02-14	1995-02-14	Imagerie ultrasonore pour les tissus pulmonaires
AU44772/96A AU4477296A (en)	1995-02-14	1996-01-22	Ultrasonic lung tissue assessment
PCT/CA1996/000042 WO1996025100A1 (fr)	1995-02-14	1996-01-22	Evaluation par ultrasons de l'etat des tissus pulmonaires

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2142473 CA2142473A1 (fr)	1995-02-14	1995-02-14	Imagerie ultrasonore pour les tissus pulmonaires

Publications (1)

Publication Number	Publication Date
CA2142473A1 true CA2142473A1 (fr)	1996-08-15

Family

ID=4155235

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2142473 Abandoned CA2142473A1 (fr)	1995-02-14	1995-02-14	Imagerie ultrasonore pour les tissus pulmonaires

Country Status (2)

Country	Link
AU (1)	AU4477296A (fr)
CA (1)	CA2142473A1 (fr)

1995
- 1995-02-14 CA CA 2142473 patent/CA2142473A1/fr not_active Abandoned
1996
- 1996-01-22 AU AU44772/96A patent/AU4477296A/en not_active Abandoned

Also Published As

Publication number	Publication date
AU4477296A (en)	1996-09-04

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Legal Events

Date	Code	Title	Description
2000-02-14	FZDE	Dead