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OCT image display adjustment method and device

An image display and image device technology, which is applied in medical science, diagnosis, endoscopy, etc., can solve the problems of random angle deviation, inconvenience for users to observe, and cost, and achieve the effect of rapid identification and positioning

Active Publication Date: 2021-12-14
GUANGZHOU WINSTAR MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at present, there is a certain random angle deviation in the combined observation of the two, that is, there is a certain random angle difference between the endoscope display image and the OCT display image, which brings great inconvenience to the user observation. Inconvenience, users will spend more energy on image correspondence

Method used

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  • OCT image display adjustment method and device
  • OCT image display adjustment method and device

Examples

Experimental program
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Embodiment 1

[0052] see figure 1 , figure 1 It is a schematic flowchart of a method for display adjustment of an OCT image disclosed in an embodiment of the present invention. Wherein, the execution subject of the method described in the embodiment of the present invention is an execution subject composed of software or / and hardware, and the execution subject can receive relevant information through wired or / and wireless means, and can send certain instructions. Of course, it may also have certain processing functions and storage functions. The execution subject can control multiple devices, such as a remote physical server or cloud server and related software, or a local host or server and related software that perform related operations on devices placed somewhere. In some scenarios, multiple storage devices can also be controlled, and the storage device and the device can be placed in the same place or in a different place. Such as figure 1 As shown, this method based on OCT image d...

Embodiment 2

[0083] Figure 6 It is a schematic structural diagram of the OCT image display adjustment system disclosed in the embodiment of the present invention, Figure 7 It is a schematic diagram of the specific structure of the drive motor disclosed in the embodiment of the present invention, such as Figure 6 and Figure 7 As shown, the embodiment of the present invention provides a system for OCT image display adjustment, including:

[0084]An endoscope device includes an endoscope body 1, an endoscope light source, an endoscope lens and an image display module, the endoscope lens is electrically connected to the image display module, and the image display module is used for endoscopic The image returned by the mirror lens is displayed;

[0085] The OCT imaging device includes an OCT optical host 2, a drive motor 3 and an OCT probe 4, the OCT probe 4 and the drive motor 3 are electrically connected to the OCT optical host 2, and the drive motor 3 is used to drive the OCT probe 4 ...

Embodiment 3

[0095] see Figure 10 , Figure 10 It is a schematic structural diagram of an OCT image display adjustment device disclosed in an embodiment of the present invention. Such as Figure 10 As shown, the OCT image display adjustment device may include:

[0096] Sending module 21: used to send control signals to the drive motor to drive the OCT probe to rotate, and receive detection signals at the drive motor during the rotation process;

[0097] The first acquisition module 22: used to acquire the OCT image captured by the OCT imaging device;

[0098] State determination module 23: used to determine the working state of the laser according to the detection signal, and when the laser is in the working state, control the laser to emit a display mark to the surface of the detection cavity;

[0099] The second acquiring module 24: used to acquire the endoscopic image in the detection cavity captured by the endoscopic device, the endoscopic image includes display mark information. ...

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Abstract

The embodiment of the present invention relates to the field of image adjustment technology, and discloses a method for OCT image display adjustment, including: sending a control signal to the drive motor to drive the OCT probe to rotate, receiving the detection signal at the drive motor during the rotation process; acquiring the OCT image The OCT image captured by the device; determine the working state of the laser according to the detection signal, and when the laser is in the working state, control the laser to emit a display mark to the surface of the detection cavity; obtain the image captured by the endoscope device An endoscopic image within the lumen is detected, the endoscopic image including display marker information. The OCT image display adjustment method in the embodiment of the present invention associates the laser with the drive motor, so that when the drive motor is working, the laser is turned on at the same time to form corresponding display mark information in the detection cavity; through the display mark information to assist The user quickly identifies and locates the image.

Description

technical field [0001] The present invention relates to the technical field of image adjustment, in particular to a method and device for OCT image display adjustment. Background technique [0002] At present, doctors need to use bronchoscope and OCT detection equipment for image detection when performing pathological examination; electronic bronchoscope, referred to as bronchoscope, is a lung lesion inspection instrument, which can directly Provide clear, sharp, vivid high-resolution bronchial images, so that patients and family members have a clear and intuitive understanding of the treatment effect of the disease. OCT images use two beams of infrared light, one beam is directly irradiated and the other beam is reflected and re-irradiated. The overlapping of the two beams produces light interference phenomenon, so as to achieve real-time, non-invasive and stereoscopic layered scanning imaging of living tissues. OCT technology has clear images, and its resolution is 10 tim...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B1/04A61B1/07A61B5/00
CPCA61B1/00163A61B1/04A61B1/07A61B5/0066
Inventor 苏展民耿科李百灵高峻
Owner GUANGZHOU WINSTAR MEDICAL TECH CO LTD
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