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Medium detection system based on real antenna and anatomical model and method thereof

An anatomical model and detection system technology, applied in diagnostic recording/measurement, medical science, diagnosis, etc., can solve the problems of high cost, limited development, lack of fast and portable diagnostic characteristics, etc., and achieve the effect of accurate detection

Pending Publication Date: 2019-04-19
SUZHOU JIANGHAI COMM DEV IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although these imaging techniques can accurately diagnose the location and type of stroke, these two techniques have limited their development due to their high cost and lack of fast and portable diagnostic features.

Method used

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  • Medium detection system based on real antenna and anatomical model and method thereof
  • Medium detection system based on real antenna and anatomical model and method thereof
  • Medium detection system based on real antenna and anatomical model and method thereof

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Embodiment Construction

[0035] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0036] like figure 1 As shown, the present invention provides a medium detection system based on a real antenna and an anatomical model, including: a transmitting antenna 1 , a receiving antenna array 2 and an anatomical model 3 .

[0037] The transmitting antenna 1 is an ultra-broadband electromagnetic dipole antenna with directional radiation characteristics. It has multiple excitation ports, for example, 4. By controlling the phase difference of the output signals of different excitation ports, vorte...

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Abstract

The invention provides a medium detection system based on a real antenna and an anatomical model and a method thereof. The medium detection system comprises a transmitting antenna (1), a receiving antenna array (2), and the anatomical model (3); the transmitting antenna (1) emits an electromagnetic signal to the anatomical model (3); the anatomical model (3) scatters the electromagnetic signal toobtain a scatter signal; the receiving antenna array (2) receives the scatter signal; and image reconstruction is performed on the tissue simulated by the anatomical model (3) according to the scattersignal. The anatomical model (3) is constructed based on the frequency dispersion characteristics of real human tissue. The system provides a reasonable equivalent model for detection of the intracranial abnormal medium, and lays a reliable theoretical foundation for the detection of intracranial abnormal medium based on real human head.

Description

technical field [0001] The invention relates to the technical field of microwave imaging, in particular to a medium detection system based on real antennas and anatomical models. In particular, a medium detection system based on a real antenna and an anatomical model based on a real antenna and a multi-layer spherical head model. Background technique [0002] Stroke has attracted widespread attention worldwide due to its suddenness and high mortality. Rapid and accurate diagnosis of the location and type of stroke is extremely important for the treatment and rehabilitation of the disease. [0003] At present, the diagnosis of stroke mainly relies on brain CT and magnetic resonance imaging (MRI, Magnetic Resonance Imaging). Although these imaging techniques can accurately diagnose the location and type of stroke, these two techniques have limited their development due to their high cost and lack of fast and portable diagnostic features. Microwave imaging technology has att...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/05
CPCA61B5/0507
Inventor 彭宏利
Owner SUZHOU JIANGHAI COMM DEV IND