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Portable multispectral camera and application method thereof

A camera device and multi-spectral technology, applied in the field of portable multi-spectral camera devices

Pending Publication Date: 2017-08-01
EXPANTRUM OPTOELECTRONICS
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] For the defects in the prior art, the purpose of the present invention is to provide a portable multi-spectral imaging device and its use method, overcome the difficulties in the prior art, and achieve a portable device integrating infrared imaging, image processing and display functions, which can Accurately know the position of blood vessels and other tissue structures, so that when doctors observe patients, they can instantly obtain comprehensive information including visible light, infrared and X-ray images. With sufficient and comprehensive information, doctors can conduct more accurate The diagnosis and operation of the disease

Method used

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  • Portable multispectral camera and application method thereof
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  • Portable multispectral camera and application method thereof

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Embodiment Construction

[0070] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar structures in the drawings, and thus their repeated descriptions will be omitted.

[0071] The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of the specific...

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Abstract

The invention provides a portable multispectral camera and application method thereof. The portable multispectral camera comprises one or more image sensor components, a light source component and a display screen. The light source component comprises a plurality of light sources. The display screen can display three-dimensional images. Each image sensor component comprises at least one image sensor sensitive to infrared light and visible light. The light source component comprises at least one infrared light source. Image information of the infrared light and the visible light, which are collected by the image sensors, and prestored X light image information are processed, and the image information acquired after fusing or recombining is displayed on the display screen in a two-dimensional or three-dimensional way. By the portable multispectral camera, spatial positions of subcutaneous vessels can be detected and displayed accurately, and accordingly, the vessels can be avoided or be specially treated during operation.

Description

technical field [0001] The invention relates to the field of medical auxiliary equipment, in particular to a portable multi-spectral imaging device and a method for using the same. Background technique [0002] The structures and tissues inside the human body cannot be directly seen by the human eye. It is difficult to accurately find and locate the subcutaneous internal structure and tissue only relying on the external contour of the human body and the knowledge of human anatomy. [0003] Human blood vessels are hidden under the epidermis, often blocked by subcutaneous fat or even bones, and the image signal is extremely weak in a visible light environment, or even completely invisible to the human eye. Although before puncture, doctors often ask patients to clench their fists or pat the skin at the puncture site to make blood vessels more visible, but depending on factors such as the age of the patient and the thickness of subcutaneous fat, the visibility of subcutaneous ...

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Application Information

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IPC IPC(8): A61B5/00
CPCA61B5/0059A61B5/0064A61B5/0075A61B2562/02A61B2560/0431
Inventor 黄忠守
Owner EXPANTRUM OPTOELECTRONICS
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