KR100301777B1 - 분리형영상진단기기 - Google Patents
분리형영상진단기기 Download PDFInfo
- Publication number
- KR100301777B1 KR100301777B1 KR1019980057152A KR19980057152A KR100301777B1 KR 100301777 B1 KR100301777 B1 KR 100301777B1 KR 1019980057152 A KR1019980057152 A KR 1019980057152A KR 19980057152 A KR19980057152 A KR 19980057152A KR 100301777 B1 KR100301777 B1 KR 100301777B1
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- subject
- ccd
- lens
- light
- 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.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/227—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for ears, i.e. otoscopes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00011—Operational features of endoscopes characterised by signal transmission
- A61B1/00016—Operational features of endoscopes characterised by signal transmission using wireless means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/0002—Operational features of endoscopes provided with data storages
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00105—Constructional details of the endoscope body characterised by modular construction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00163—Optical arrangements
- A61B1/00188—Optical arrangements with focusing or zooming features
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
- A61B1/053—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion being detachable
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Computer Networks & Wireless Communication (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (4)
- 피사체로부터의 입사되는 빛의 초점을 맞추는 렌즈, 상기 렌즈를 통하여 입사되는 피사체의 빛에 의해 발생된 전하를 축적하여 전기적인 신호로 변환하는 CCD, 상기 CCD에 저장된 피사체의 전기적 신호를 소정의 전압레벨에 맞추어 출력이 되도록 제어신호를 발생하는 CCD 구동부로 이루어지는 촬상부;상기 촬상부와 형태상 분리되어 유선으로 연결되며, 상기 CCD에 의해 출력되는 전기적 신호를 디지털 영상신호로 변환하고 신호전송을 위해 부호화하는 영상신호처리부; 및상기 영상신호처리부로부터 전송된 디지털 영상신호를 수신하여 디스플레이하는 디스플레이모듈을 포함함을 특징으로 하는 분리형 영상진단 기기.
- 제1항에 있어서, 상기 촬상부는피사체를 구별할 수 있도록 빛을 발생하는 발광소자; 및상기 발광소자 및 상기 렌즈와 접속되며, 상기 발광소자의 빛의 렌즈 바깥으로의 분산을 방지하고 상기 렌즈로 유도하는 유도부를 더 구비함을 특징으로 하는 분리형 영상진단기기.
- 제1항 또는 제2항에 있어서,상기 영상신호처리부는 부호화된 영상신호를 무선으로 송신하기 위해 RF송신부를 구비하고, 상기 디스플레이모듈은 상기 RF 송신부로부터 전송되는 무선데이터를 수신하는 RF수신부를 구비하여, 무선으로 데이터를 송수신함을 특징으로 하는 분리형 영상진단기기.
- 제1항에 있어서, 상기 디스플레이모듈은상기 촬상부에 의해 촬영된 피사체의 영상데이터를 저장하는 저장부를 더 구비함을 특징으로 하는 분리형 영상진단기기.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980057152A KR100301777B1 (ko) | 1998-12-22 | 1998-12-22 | 분리형영상진단기기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980057152A KR100301777B1 (ko) | 1998-12-22 | 1998-12-22 | 분리형영상진단기기 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000041306A KR20000041306A (ko) | 2000-07-15 |
| KR100301777B1 true KR100301777B1 (ko) | 2001-09-06 |
Family
ID=19564546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019980057152A Ceased KR100301777B1 (ko) | 1998-12-22 | 1998-12-22 | 분리형영상진단기기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100301777B1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100679282B1 (ko) * | 2005-04-21 | 2007-02-06 | (주)메가메디칼 | 의료용 무선 영상 진단 장치 |
| KR101023937B1 (ko) * | 2010-10-19 | 2011-03-21 | 주식회사메드스타 | 스코프 탈착식 의료용 영상 진단장치 및 그 스코프 탈착식 의료용 영상 진단장치를 이용한 영상 진단방법 |
| KR101022229B1 (ko) * | 2010-12-09 | 2011-03-16 | 삼성탈레스 주식회사 | Pc 기반 가상 영상의 영상 포맷 변환 장치 및 방법 |
| CN116456054B (zh) * | 2023-03-31 | 2024-09-13 | 深圳瑞新信息技术有限公司 | 一种基于无线网络传输的音视频数据传输方法 |
-
1998
- 1998-12-22 KR KR1019980057152A patent/KR100301777B1/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000041306A (ko) | 2000-07-15 |
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