Examinee-in-vivo insertion device and examinee-in-vivo information acquisition system

An introduction device and acquisition system technology, which can be applied to closed-circuit television systems, in-vivo radio detectors, endoscopes, etc. The problem of increased power consumption of the type endoscope, etc., to achieve the effect of shortening the time

Active Publication Date: 2012-02-29
OLYMPUS CORP
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In addition, in the capsule endoscope described in Patent Document 3, there is a problem that additional processing time required for image compression processing is required, and the processing load of the capsule endoscope is further increased. Capsule-type endoscopes consume more power, making it difficult to save power for capsule-type endoscopes

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Examinee-in-vivo insertion device and examinee-in-vivo information acquisition system
  • Examinee-in-vivo insertion device and examinee-in-vivo information acquisition system
  • Examinee-in-vivo insertion device and examinee-in-vivo information acquisition system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] Hereinafter, a wireless in-subject information acquisition system and an in-subject introduction device will be described as preferred embodiments (hereinafter, simply referred to as "embodiments") for carrying out the present invention with reference to the drawings. In addition, this invention is not limited to this embodiment. In addition, the same code|symbol is attached|subjected to the same part in drawing.

[0030] figure 1 It is a schematic diagram showing the overall configuration of the wireless in-vivo information acquisition system. This in-subject information acquisition system uses a monocular capsule endoscope as an example of an in-subject introduction device. Such as figure 1 As shown, the wireless in-vivo information acquisition system includes: a capsule endoscope 2, which is introduced into the body of the subject 1, captures images in the body cavity, and transfers data such as image signals to the receiving device 3 by wireless. Communication...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

It is an object to provide an examinee-in-vivo insertion device and an examinee-in-vivo information acquisition system with the examinee-in-vivo insertion device that can increase a frame rate without having a compression function. A capsule type endoscope (2) converts a transfer processing rate (F2) of a signal processing unit (23) into a higher rate. The signal processing unit (23) reads out anexaminee-in-vivo image on a pixel basis from a memory (232) that temporarily stores the examinee-in-vivo image, converts it into serial data (Ss), and transfers the serial data (Ss) at the transfer processing rate (F2), while the higher rate is higher than a rate (F1) at which the examinee-in-vivo image picked up by an image picking-up unit (22) is written at the memory (232). This arrangement shortens a period of time taken from the picking-up of the examinee-in-vivo image to the transmission of the picked-up image to the outside by wireless and makes a picking-up interval by the picking-up unit (22) short, thereby making it possible to increase a frame rate.

Description

technical field [0001] The present invention relates to a body-introduction device for acquiring images in a body of a body and a system for obtaining information in a body of a body. Background technique [0002] In recent years, in the field of endoscopes, a swallowable capsule endoscope has been developed. This capsule endoscope has an imaging function such as an image sensor and a wireless function, and has a function of swallowing the capsule endoscope from the patient's mouth for observing the inside of the body cavity until it is naturally discharged from the human body. During this period, the capsule endoscope moves along with the peristaltic motion inside organs such as the esophagus, stomach, and small intestine, and takes pictures sequentially (for example, refer to Patent Document 1 and Patent Document 2). In addition, the image data captured by the capsule endoscope inside the body while the capsule endoscope is moving in the body cavity is sequentially transm...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): A61B1/00A61B1/04A61B5/07H04N7/18
CPCA61B1/041H04N7/183A61B1/00009A61B1/00016A61B1/00036
Inventor 三津桥桂
Owner OLYMPUS CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap