洪嘉驰，海南大学生物医学工程学院副研究员。2013年9月-2017年6月于华中科技大学数学与统计学院学习，获理学学士学位，2017年9月-2022年6月于华中科技大学武汉光电国家研究中心学习，获工学博士学位，2022年7月-2025年10月于华中科技大学武汉光电国家研究中心博士后流动站工作。
主要研究方向：
活体多模态光学成像与人工智能技术研究，主要涵盖：微循环血流动力学与血液流变学检测技术、物理信息神经网络、超高分辨率光学相干层析成像（OCT）、OCT血管造影、面向脑科学与眼科疾病的医学图像处理与分析。
学术论文：
[1] Jiachi Hong, Wenting Zhu, Pengcheng Li, Alexander V. Priezzhev, Andrei Lugovtsov, and Jinling Lu, "Hybrid decorrelation optical coherence tomography for quantification of wide-dynamic-range blood perfusion," Opt. Express 33, 45346-45356 (2025)
[2] Y. Guo, J. Hong, Q. Dong, H. Liu, Y. Mei, J. Yan, D. Cheng, A. Nie, Q. Wang, P. Li, Y. Yao, J. Lu, Y. Yuan, Angew. Chem. Int. Ed. 2025, e20550.
[3] Jiachi Hong, Afshan A. Nanji, Richard D. Stutzman, Winston D. Chamberlain, Xubo Song, David Huang, Yan Li; Artificial Intelligence–Driven Detection of LASIK Using Corneal Optical Coherence Tomography Maps. Trans. Vis. Sci. Tech. 2025;14 (3):17.
[4] Jiachi Hong, Siyu Chen, Amy Pohodich, Tejpal Gill, Xubo Song, Yifan Jian, Eric Suhler, David Huang, and Yan Li, "Convolutional neural network-based differentiation of intraocular inflammatory cells with ultrahigh-resolution OCT," Biomed. Opt. Express 16, 4917-4928 (2025)
[5] Jiachi Hong, Wenting Zhu, Bowen Zhao, Pengcheng Li, and Jinling Lu, "Non-ergodicity and noise-corrected diffuse speckle contrast analysis in deep tissue blood flow measurement," Biomed. Opt. Express 16, 1856-1870 (2025)
[6] Jiachi Hong, Siyu Chen, Tejpal Gill, Xubo Song, Yifan Jian, Eric Suhler, David Huang, Yan Li, "Artificial intelligence assisted intraocular inflammatory cell differentiation with ultrahigh-resolution OCT," Proc. SPIE 13305, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXIX, 1330509 (2025)
[7] Jad F. Assaf, Jiachi Hong, Yan Li, David Huang; Characterization of Directional Reflectance in Corneal Tissue: A Comprehensive Optical Coherence Tomography Analysis. Trans. Vis. Sci. Tech. 2025;14 (4):7.
[8] Jiachi Hong, Wenting Zhu, Kaikai He, Xiao Chen, Jinling Lu, and Pengcheng Li, "Ergodic speckle contrast optical coherence tomography velocimetry of rapid blood flow," Opt. Lett. 49, 3600-3603 (2024)
[9] Wenting Zhu, Tianshu Tao, Jiachi Hong, Ruolan Li, Minghui Ma, Jianjian Zhang, Jincao Chen, Jinling Lu, Pengcheng Li, "Exploring the impact of pre-anastomosis cerebral microcirculation on cerebral hyperperfusion syndrome in superficial temporal artery-middle cerebral artery bypass surgery of moyamoya disease," Neurophoton. 11(3) 035008 (2024)
[10] Ruolan Li, Minghui Ma, Chen Wang, Jiachi Hong, Zhihong Zhang, Jinling Lu, and Pengcheng Li, "Dual-exposure temporal laser speckle imaging for simultaneously accessing microvascular blood perfusion and angiography," Opt. Express 32, 6887-6902 (2024)
[11] Liu, Xiaohu, Liangwei Meng, Jiachi Hong, Changping Fu, Jinling Lu, and Pengcheng Li. "Correcting non-rigid intra-frame motion of laser speckle contrast imaging by heterogeneous regression analysis." Optics and Lasers in Engineering 170 (2023): 107759.
[12] Jiachi Hong, Xuan Zhu, Jinling Lu, and Pengcheng Li, "Quantitative laser speckle auto-inverse covariance imaging for robust estimation of blood flow," Opt. Lett. 46, 2505-2508 (2021)
[13] Chen Wang, Xiao Chen, Jiachi Hong, Liangwei Meng, Weimin Cheng, Xuan Zhu, Jinling Lu, and Pengcheng Li, "Extendable, large-field multi-modal optical imaging system for measuring tissue hemodynamics," Biomed. Opt. Express 11, 2339-2351 (2020)
[14] Jiachi Hong, Liang Shi, Xuan Zhu, Jingling Lu, and Pengcheng Li, "Laser speckle auto-inverse covariance imaging for mean-invariant estimation of blood flow," Opt. Lett. 44, 5812-5815 (2019)
[15] Cheng, Weimin, Jinling Lu, Xuan Zhu, Jiachi Hong, Xiaohu Liu, Miaowen Li, and Pengcheng Li. "Dilated residual learning with skip connections for real-time denoising of laser speckle imaging of blood flow in a log-transformed domain." IEEE Transactions on Medical Imaging 39, no. 5 (2019): 1582-1593.
[16] Jiachi Hong, Yang Wang, Xiao Chen, Jingling Lu, and Pengcheng Li, "Fluctuations of temporal contrast in laser speckle imaging of blood flow," Opt. Lett. 43, 5214-5217 (2018) .
专利：
(1) 李鹏程 洪嘉驰 陆锦玲 ; 计算血流速度的方法、装置、介质及血流成像方法和系统, 2022-04-22, 中国, 公开(公告)号: CN110522438B；申请号: CN201910699693.0
科研项目：
1. 国家自然科学基金委员会, 青年科学基金项目（C类）[原青年科学基金项目]，基于激光散斑的血液粘度和血流量实时在体检测方法研究，在研，主持
2. 国家自然科学基金委员会, 国际(地区)合作与交流项目, 重要疾病血液微流变学和微循环的多模态光学检测，结题，参与
3. 国家自然科学基金委员会, 面上项目, 实时血流成像导引的精准光化学脑缺血方法研究, 结题, 参与
