Abstract

This review describes sensor technologies for medical imaging. Medical imaging plays an extremely important role in medical imaging, and sensor technology affects the quality of imaging results. By analyzing the research progress of sensors used in various imaging technologies, the result that sensors applied to medical imaging will gradually achieve mutual coupling between various technologies was summed up, such as the coupling of flexible electrodes and dry electrodes, in ultrasound. Photoacoustic technology and thermoacoustic technology based on technology coupled with other technologies. In addition to the coupling between multiple technologies, sensor technology is also moving toward miniaturization, intelligence, and netting.

Highlights

  • Roentgen’s discovery of X-rays in 1895 led to the development of medical imaging technology

  • The results show that complementary metal–oxide–semiconductor (CMOS) active pixel sensor (APS) has the characteristics of low noise and high resolution, and can be used in traditional and advanced digital mammography.[82]

  • In order to explore the influence of radiation on pixel noise, Y Chen carried out relevant experiments with a CMOS image sensor with pinned-photodiode 5T active pixels, which use an in-pixel buried channel source followed by an optimized row selector

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Summary

Introduction

Roentgen’s discovery of X-rays in 1895 led to the development of medical imaging technology. A new biopotential fiber sensor (BFS) technology based on the traditional wet-gel Ag/AgCl electrodes

Results
Conclusion
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