Laser & Optoelectronics Progress, Volume. 59, Issue 12, 1200001(2022)
Label-Free Optical Imaging Technology
Label-free optical imaging technology can perform long-term, noninvasive, high-resolution imaging on living cells owing to its noninvasive characteristics. This technology has promising applications in biomedical research and clinical diagnosis. Label-free imaging technologies can be categorized into specific imaging and nonspecific imaging. In this paper, we review the commonly used label-free imaging. Herein, the imaging principles, advantages and disadvantages, as well as the recent progresses of unmarked imaging are introduced in detail. Furthermore, the future development of the label-free imaging technology is prospected.
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Shuqi Mu, Dashan Dong, Kebin Shi. Label-Free Optical Imaging Technology[J]. Laser & Optoelectronics Progress, 2022, 59(12): 1200001
Category: Reviews
Received: Nov. 1, 2021
Accepted: Nov. 29, 2021
Published Online: May. 23, 2022
The Author Email: Shi Kebin (kebinshi@pku.edu.cn)