Water circulation system for photoacoustic mammography
A technology of breast imaging and water circulation, applied in the direction of mammography, application, diagnosis using pressure, etc.
Active Publication Date: 2021-08-20
中川新迈科技有限公司
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to provide a water circulation system for photoacoustic mammography, which solves the problem that photoacoustic mammography requires water as a medium, and the detection tank must always be full of water
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0025] see Figure 1~3 , for an embodiment of the present invention, a water circulation system for a photoacoustic mammary imager, the water circulation system is connected to the detection water tank 1 in the photoacoustic mammary imager, and the water circulation system includes a water circulation system arranged under the detection water tank 1 The water tank 9, the above-mentioned water tank 9 is connected with the detection water tank 1 through the first water pump 14, the outer edge of the above-mentioned detection water tank 1 is provided with a return tank, the above-mentioned return tank...
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
Login to View More Abstract
The invention discloses a water circulation system for a photoacoustic mammary imaging apparatus. The water circulation system is connected to a detection water tank in the photoacoustic breast imaging system. The water circulation system includes a water tank arranged under the detection water tank. The water tank passes through a first A water pump is connected to the detection water tank, and the outer edge of the detection water tank is provided with a return tank, and the above-mentioned return tank is connected to the water tank through a return pipe, and a flow sensor is arranged in the above-mentioned return tank, and the above-mentioned flow sensor is connected to the signal of the industrial control host; There is a liquid level sensor, and the water inlet pipe is provided with a first electromagnetic valve connected with the signal of the liquid level sensor. The water circulation system in the present invention, through the setting of the water pump and the reflux tank, can keep the water in the detection tank always in a state of full water, forming an internal circulation, which is beneficial to the photoacoustic breast imaging system for photoacoustic detection and imaging, and improves the detection accuracy. higher.
Description
technical field [0001] The invention relates to the technical field of breast imaging, in particular to a water circulation system for a photoacoustic breast imaging instrument. Background technique [0002] At present, the methods used for breast disease examination are mainly various imaging methods, such as: mammography X-ray imaging, nuclear magnetic resonance imaging, ultrasound imaging, and infrared imaging. However, these traditional imaging techniques have certain limitations. Infrared imaging technology is most used, but the resolution of infrared imaging technology is low, the shape of lesion tissue is blurred, and it is difficult to judge the specific shape and location, resulting in a high rate of clinical misdiagnosis and missed diagnosis. [0003] For photoacoustic breast imaging technology, when collecting imaging data, water is needed as a medium. Therefore, it is necessary to ensure that the detection tank is always full of water, so that the imaging data c...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/00
CPCA61B5/0053A61B5/0091A61B5/0095
Inventor 陈炳章
Owner 中川新迈科技有限公司