CA2157150C - Systeme de gestion d'echographies - Google Patents
Systeme de gestion d'echographies Download PDFInfo
- Publication number
- CA2157150C CA2157150C CA002157150A CA2157150A CA2157150C CA 2157150 C CA2157150 C CA 2157150C CA 002157150 A CA002157150 A CA 002157150A CA 2157150 A CA2157150 A CA 2157150A CA 2157150 C CA2157150 C CA 2157150C
- Authority
- CA
- Canada
- Prior art keywords
- output signal
- video
- video output
- input
- switch
- 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 - Fee Related
Links
- 238000002604 ultrasonography Methods 0.000 title claims abstract description 108
- 239000000872 buffer Substances 0.000 claims abstract description 42
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 238000001485 positron annihilation lifetime spectroscopy Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012285 ultrasound imaging Methods 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
- A61B8/13—Tomography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Radiology & Medical Imaging (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002157150A CA2157150C (fr) | 1995-08-29 | 1995-08-29 | Systeme de gestion d'echographies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002157150A CA2157150C (fr) | 1995-08-29 | 1995-08-29 | Systeme de gestion d'echographies |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2157150A1 CA2157150A1 (fr) | 1997-03-01 |
| CA2157150C true CA2157150C (fr) | 2005-04-05 |
Family
ID=4156507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002157150A Expired - Fee Related CA2157150C (fr) | 1995-08-29 | 1995-08-29 | Systeme de gestion d'echographies |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2157150C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016152375A1 (fr) * | 2015-03-25 | 2016-09-29 | 株式会社日立製作所 | Sonde à ultrasons, dispositif de diagnostic par ultrasons et procédé pour tester des sondes à ultrasons |
-
1995
- 1995-08-29 CA CA002157150A patent/CA2157150C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2157150A1 (fr) | 1997-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5949491A (en) | Ultrasound image management system | |
| US5374965A (en) | Medical network system with common analog information trasmission line | |
| US5592237A (en) | High resolution image processor with multiple bus architecture | |
| US5005126A (en) | System and method for remote presentation of diagnostic image information | |
| US8643708B1 (en) | Multi-function image and video capture device for use in an endoscopic camera system | |
| US4764870A (en) | System and method for remote presentation of diagnostic image information | |
| US7542069B2 (en) | Image processing unit with expandable signal processing capability and endoscopic imaging systems | |
| US6184922B1 (en) | Endoscopic imaging system in which still image-specific or motion picture-specific expansion unit can be coupled to digital video output terminal in freely uncoupled manner | |
| US6230043B1 (en) | Method and apparatus for capturing and automatically transferring an x-ray image to a remote location | |
| US5959678A (en) | Ultrasound image management system | |
| CN101496714B (zh) | 医疗支持控制系统 | |
| JPH04987A (ja) | 内視鏡画像ファイルシステム | |
| GB2288511A (en) | Diagnostic method and apparatus | |
| JP3510733B2 (ja) | 電子内視鏡に接続可能な映像信号処理装置 | |
| CA2157150C (fr) | Systeme de gestion d'echographies | |
| JP2801372B2 (ja) | 信号処理システム，装置及び記憶装置 | |
| JPH08223570A (ja) | 画像伝送装置 | |
| JPH0552215B2 (fr) | ||
| US5777683A (en) | Ultrasonic imaging system adopting a non-interlaced scanning method | |
| JPH08154244A (ja) | 画像記憶装置 | |
| JPH06325141A (ja) | 医療用画像ファイル装置 | |
| JP3295208B2 (ja) | 電子スチルカメラ | |
| JP5089838B2 (ja) | 内視鏡装置 | |
| JP2000354240A (ja) | 内視鏡撮像装置 | |
| Wootton | Equipment for minor injuries telemedicine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |