Implantable Detectors for Medical Use
An implantable and detector technology, applied in applications, sensors, medical science, etc., can solve problems such as narrow antenna frequency range, limited space size, and affecting diagnostic quality, and achieve wide antenna frequency range, reasonable structure, and good communication quality Effect
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Embodiment 1
[0030] Such as Figure 1 to Figure 6 As shown, a medical implantable detector described in this embodiment includes an electronic medical detection module, a communication antenna for communicating the electronic medical detection module with the outside, and a middle shell 1 with an H-shaped cross section. , the upper part of the middle case 1 is provided with a first accommodating cavity for accommodating the electronic medical detection module; 2. The communication antenna includes an upper antenna and a lower antenna; the lower antenna is arranged below the isolation plate 2 in the second accommodation cavity; it also includes a disc-shaped upper shell arranged above the isolation plate 2 above the middle shell 1 3. The upper antenna is set in the disc-shaped upper case 3 ; it also includes a top case 4 for covering the opening of the upper case 3 and a bottom case 5 for covering the bottom opening of the middle case 1 .
[0031] In the medical implantable detector descri...
Embodiment 2
[0037]The difference between a medical implantable detector described in this embodiment and Embodiment 1 is that specific parameters are specified, so that the stability of the antenna is stronger, and the yield rate during production is increased. Specifically, the first hypotenuse 71 and The included angle of the first straight side 73 is the same as the included angle between the second hypotenuse 72 and the second straight side 74, and is all set as a degree; 97°≤a≤135°; the first hypotenuse 71 and the second hypotenuse 72 The numbers are the same, assuming that the length of the first hypotenuse 71 is N, and the length of the main radiating side 75 is M, the said N=M*0.75. The above parameters are obtained through continuous testing and adjustment, which are the most stable and best performance specific parameters. The specific actual test results are calculated by HFSS15 software. The available frequency range of the antenna bandwidth of the overall system is 1.7GHz to 2...
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