Multi-mode parathyroid gland recognition system and imaging method

A parathyroid gland and identification system technology, applied in the direction of ultrasound/sonic/infrasonic Permian technology, ultrasound/sonic/infrasonic image/data processing, sensors, etc., can solve inaccurate identification and positioning of parathyroid glands, near-infrared Autofluorescence imaging is difficult to maintain consistency, so as to avoid positioning deviation and inaccurate recognition, simplify operation, and improve surgical efficiency.

Pending Publication Date: 2022-03-01
SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, this application provides a multi-modal parathyroid gland identification system and imaging method to solve the problem that white light imaging and near-infrared autofluorescence imaging are difficult to keep consistent in the prior art, resulting in inaccurate identification and positioning of parathyroid glands question

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  • Multi-mode parathyroid gland recognition system and imaging method
  • Multi-mode parathyroid gland recognition system and imaging method
  • Multi-mode parathyroid gland recognition system and imaging method

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Embodiment 1

[0040] A multimodal parathyroid gland identification system provided by an embodiment of the present invention, figure 1 It is a block diagram of a multi-modal parathyroid gland identification system provided by an embodiment of the present invention. The multimodal parathyroid identification system includes:

[0041] A light source module 101, configured to generate a first color light and a second color light;

[0042] The probe module 102 is connected to the light source module, and the probe module is used to provide a first light exit channel, a second light exit channel, a light guiding light path and a dichroic mirror; wherein, the first color light passes through the first light exit channel Output, the second color light is output through the second light output channel, and the light guide path is used to input excitation light, the excitation light includes the excitation light excited by the first color light irradiating the parathyroid gland area to be detected ...

Embodiment 2

[0058] Figure 5 It is a flowchart of a multimodal parathyroid imaging method provided by an embodiment of the present invention. A multimodal parathyroid imaging method provided by an embodiment of the invention is based on the multimodal parathyroid identification system described in any one of the system embodiments, and the method includes the following steps:

[0059] Step S501, generating a first color light and a second color light;

[0060] Step S502. Align the light entrance of the light guide path provided by the probe module with the parathyroid gland area to be detected, and receive the excitation light input from the light guide path, wherein the excitation light includes the The first excitation light excited by the first color light irradiating the parathyroid region to be detected and the second excitation light excited by the second color light irradiating the parathyroid region to be detected;

[0061]Step S503: Based on the received excitation light input ...

Embodiment 3

[0066] A multimodal parathyroid gland imaging device provided by an embodiment of the present invention is used for multimodal parathyroid gland imaging, such as Figure 6 As shown, the electronic device includes a processor 601 and a memory 602, wherein the processor 601 and the memory 602 can be connected through a bus or other methods, Figure 6 Take connection via bus as an example.

[0067] The processor 601 can be a central processing unit (Central Processing Unit, CPU) or other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), graphics processing units (Graphics Processing Unit, GPU), embedded neural network processing Neural-network Processing Unit (NPU) or other dedicated deep learning coprocessor, Application Specific Integrated Circuit (ASIC), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA) or other programmable logic Chips such as devices, discrete gate or transistor logic devices, discrete hardware componen...

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Abstract

The invention provides a multi-mode parathyroid gland recognition system and imaging method, and the system comprises a light source module which is used for generating first colored light and second colored light; the imaging module comprises an imaging unit and is used for synchronously collecting first exciting light excited by irradiation of the first colored light to a parathyroid gland area to be detected and second exciting light excited by irradiation of the second colored light to the parathyroid gland area to be detected, generating a first colored light view image based on the first exciting light, and generating a second colored light view image based on the second exciting light; a second colored light view image is generated based on the second exciting light, and the first colored light view image and the second colored light view image are transmitted to an image fusion module; the image fusion module is used for generating a fusion image according to the two view images, and the fusion image is used for identifying parathyroid glands of the parathyroid gland area to be detected. According to the scheme, the recognition efficiency in the multi-mode parathyroid gland operation is effectively improved.

Description

technical field [0001] The invention relates to the technical field of parathyroid gland identification, in particular to a multimodal parathyroid gland identification system and an imaging method. Background technique [0002] The parathyroid gland is the smallest endocrine organ in the human body. There are generally 2 pairs of parathyroid glands in normal adults. Each gland is 3-8mm long, 2-5mm wide, and 0.5-2mm thick. It is brown-yellow oval and attached to the thyroid gland. On the back, the main function is to secrete parathyroid hormone (PTH) and regulate calcium and phosphorus metabolism in the body. Hypoparathyroidism (HP) is a clinical syndrome characterized by hypocalcemia and hyperphosphatemia caused by insufficient secretion or insufficient effect of PTH in the body. In the past ten years, the incidence of thyroid diseases, especially thyroid malignancies, has been increasing year by year. It is one of the most common complications in thyroid surgery, and seco...

Claims

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Application Information

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IPC IPC(8): A61B5/00A61B8/08
CPCA61B5/0062A61B5/0075A61B5/0035A61B5/415A61B8/085A61B8/5261
Inventor 郎松巩岩张艳微高若谦胡慧杰
Owner SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI
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