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The Synergy of Seeing and Saying: Revolutionary Advances in Multi-modality Medical Vision-Language Large Models 认领 引用 被引量：1
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作者 Xiang LI Yu SUN +3 位作者 Jia LIN Like LI Ting FENG Shen YIN 《Artificial Intelligence Science and Engineering》 2025年第2期79-97,共19页
The application of visual-language large models in the field of medical health has gradually become a research focus.The models combine the capability for image understanding and natural language processing,and can si... The application of visual-language large models in the field of medical health has gradually become a research focus.The models combine the capability for image understanding and natural language processing,and can simultaneously process multi-modality data such as medical images and medical reports.These models can not only recognize images,but also understand the semantic relationship between images and texts,effectively realize the integration of medical information,and provide strong support for clinical decision-making and disease diagnosis.The visual-language large model has good performance for specific medical tasks,and also shows strong potential and high intelligence in the general task models.This paper provides a comprehensive review of the visual-language large model in the field of medical health.Specifically,this paper first introduces the basic theoretical basis and technical principles.Then,this paper introduces the specific application scenarios in the field of medical health,including modality fusion,semi-supervised learning,weakly supervised learning,unsupervised learning,cross-domain model and general models.Finally,the challenges including insufficient data,interpretability,and practical deployment are discussed.According to the existing challenges,four potential future development directions are given. 展开更多
关键词 large language models vision-language models medical health multimodality models
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Operando monitoring of gelation kinetics of polyacrylamide hydrogel using in-fiber dual-MZI 认领 引用
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作者 Yong Zhao Like Li +2 位作者 Bo Han Hongrui Zhang Ya-nan Zhang 《Fundamental Research》 CSCD 2026年第2期1091-1101,共11页
Operando monitoring of gelation kinetics and exploring the gelation law are crucial for optimizing the performance of hydrogels.In this paper,we propose a novel superposition sensing structure based on an integrated d... Operando monitoring of gelation kinetics and exploring the gelation law are crucial for optimizing the performance of hydrogels.In this paper,we propose a novel superposition sensing structure based on an integrated dual-Mach-Zehnder interferometer(MZI),which can simultaneously sense temperature and refractive index(RI),with an RI sensitivity of−10,173 nm/RIU and a temperature sensitivity of 8.14 nm/℃.For the first time,its application for the operando monitoring of gelation kinetics of polyacrylamide hydrogel(PAH)is demonstrated.By establishing the kinetic curves of temperature and RI information in the gelation process,it is confirmed that the gelation process can be divided into three stages:initial lag,rapid gelation,and final saturation.In addition,two gelation laws are verified through experiments:(1)As the concentration of monomers and crosslinkers increases,RI changes,and the amount of heat released gradually increases;(2)As the concentration of catalysts increases,the gelation time decreases significantly.This superposition sensing technique based on dual-MZI can be further applied to monitor other complex dynamic biochemical processes,thereby providing insights into the laws and mechanisms of reaction processes. 展开更多
关键词 Optical fiber sensor Dual-Mach-Zehnder interferometer Polyacrylamide hydrogel Gelation Dynamic process monitoring
Highly sensitive salinity sensor based on Mach-Zehnder interferometer with double-C fiber 认领 引用 被引量：1
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作者 Ya-nan Zhang Like Li +1 位作者 Jincheng Zhao Yong Zhao 《Fundamental Research》 CAS 2022年第2期296-302,共7页
This paper proposes a highly sensitive,compact,and low-cost optical fiber salinity sensor based on the Mach-Zehnder interferometer.The sensor is constructed using a single mode fiber(SMF)-no-core fiber-double-C fiber(... This paper proposes a highly sensitive,compact,and low-cost optical fiber salinity sensor based on the Mach-Zehnder interferometer.The sensor is constructed using a single mode fiber(SMF)-no-core fiber-double-C fiber(DCF)-NCF-SMF structure,with the DCF prepared by etching the dual side-hole fiber with HF acid.The DCF’s large-size exposed microfluidic channels solve the previous microstructured optical fiber’s challenging liquid filling and replacement problems.Theoretical simulations and experiments demonstrate that the sensor is suitable for high-sensitivity salinity measurement.The sensor exhibits a high salinity sensitivity of-2.26 nm/‰ in the salinity range of 10‰-50‰,as demonstrated by the experimental results.Additionally,the sensor exhibits some fascinating characteristics,including high repeatability,hysteresis,reversibility,and stability. 展开更多
关键词 Optical fiber sensor Salinity sensor Mach-Zehnder interferometer Microfluidic channel Double-C fiber
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