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Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)最新文献

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Stimulus-induced changes in human retinal blood flow measured with a combined OCT+ERG system 用OCT+ERG联合系统测量刺激诱导的人视网膜血流变化
Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN) Pub Date : 1900-01-01 DOI: 10.1364/boda.2023.dth2a.7
Khushmeet Dhaliwal, Ehsan Imani, C. Hudson, K. Bizheva
{"title":"Stimulus-induced changes in human retinal blood flow measured with a combined OCT+ERG system","authors":"Khushmeet Dhaliwal, Ehsan Imani, C. Hudson, K. Bizheva","doi":"10.1364/boda.2023.dth2a.7","DOIUrl":"https://doi.org/10.1364/boda.2023.dth2a.7","url":null,"abstract":"Visual stimulus-induced changes in the human retinal blood flow were measured with a combined SD-OCT + ERG system.","PeriodicalId":111173,"journal":{"name":"Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125365958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fluorescent Molecular Labeling and In Vivo Detection of Circulating Tumor Cells in Mice 荧光分子标记及小鼠循环肿瘤细胞的体内检测
Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN) Pub Date : 1900-01-01 DOI: 10.1364/omp.2023.ow1e.5
Joshua Pace, Srinivasarao Madduri, Shivakrishna Kallepu, P. Low, M. Niedre
{"title":"Fluorescent Molecular Labeling and In Vivo Detection of Circulating Tumor Cells in Mice","authors":"Joshua Pace, Srinivasarao Madduri, Shivakrishna Kallepu, P. Low, M. Niedre","doi":"10.1364/omp.2023.ow1e.5","DOIUrl":"https://doi.org/10.1364/omp.2023.ow1e.5","url":null,"abstract":"The goal of this research is to develop a method to label, detect, and count circulating tumor cells directly in vivo with an injectable folate-receptor targeted fluorescent molecular probe and near infrared (NIR) light.","PeriodicalId":111173,"journal":{"name":"Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133626250","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of optical nonlinearity in trapping dynamics of polystyrene and silica micro-particles under femtosecond pulsed excitation: A comparative study 飞秒脉冲激励下聚苯乙烯和二氧化硅微粒子捕获动力学的光学非线性效应的比较研究
Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN) Pub Date : 1900-01-01 DOI: 10.1364/oma.2023.aw1d.3
S. Yadav, Abdul Alim, A. De
{"title":"Effect of optical nonlinearity in trapping dynamics of polystyrene and silica micro-particles under femtosecond pulsed excitation: A comparative study","authors":"S. Yadav, Abdul Alim, A. De","doi":"10.1364/oma.2023.aw1d.3","DOIUrl":"https://doi.org/10.1364/oma.2023.aw1d.3","url":null,"abstract":"We present a comparative study on optical trapping dynamics for polystyrene and silica micro-particles under both continuous wave and pulsed excitations. The effect of optical nonlinearity under femtosecond pulsed excitation on trapping efficiency is investigated.","PeriodicalId":111173,"journal":{"name":"Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133985760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Augmented optical neural implants using plasmonic nanomodulators integrated on multimode fibers 利用等离子体纳米调制器集成在多模光纤上的增强光学神经植入物
Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN) Pub Date : 1900-01-01 DOI: 10.1364/boda.2023.jtu4a.2
F. Pisano, Liam Collard, M. Kashif, Antonio Balena, M. Pisanello, Di Zheng, F. De Angelis, M. Grande, C. Ciracì, M. de Vittorio, F. Pisanello
{"title":"Augmented optical neural implants using plasmonic nanomodulators integrated on multimode fibers","authors":"F. Pisano, Liam Collard, M. Kashif, Antonio Balena, M. Pisanello, Di Zheng, F. De Angelis, M. Grande, C. Ciracì, M. de Vittorio, F. Pisanello","doi":"10.1364/boda.2023.jtu4a.2","DOIUrl":"https://doi.org/10.1364/boda.2023.jtu4a.2","url":null,"abstract":"We present a strategy to enhance the performances of optical neural implants using the interaction of light guided in multimode fibers with angle- and wavelength-dependent resonances supported by integrated plasmonic metasurfaces.","PeriodicalId":111173,"journal":{"name":"Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131791909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Non-Invasive multimodal spectroscopic Diagnosis for Early-Stage Oral Cancer 早期口腔癌的无创多模态光谱诊断
Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN) Pub Date : 1900-01-01 DOI: 10.1364/boda.2023.dm4a.2
Siddra Maryam, Daniyal Ghauri, S. Sekar, E. Fahy, M. Nogueira, Huihui Lu, Flavien Beffara, Georges Humbert, R. Burke, L. Feeley, P. Sheahan, R. N. Ríordáin, S. Andersson-Engels, K. Kho, Rekha Gautam
{"title":"Non-Invasive multimodal spectroscopic Diagnosis for Early-Stage Oral Cancer","authors":"Siddra Maryam, Daniyal Ghauri, S. Sekar, E. Fahy, M. Nogueira, Huihui Lu, Flavien Beffara, Georges Humbert, R. Burke, L. Feeley, P. Sheahan, R. N. Ríordáin, S. Andersson-Engels, K. Kho, Rekha Gautam","doi":"10.1364/boda.2023.dm4a.2","DOIUrl":"https://doi.org/10.1364/boda.2023.dm4a.2","url":null,"abstract":"This study aims to develop a multimodal scheme for diagnosing oral cancer non-invasively in its early stages and to assess the performance of an integrated diagnostic platform comprising of Raman and diffuse reflectance spectroscopy systems.","PeriodicalId":111173,"journal":{"name":"Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131864730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Broadband diffuse reflectance spectroscopy system with a self-calibrating fiber-optic probe 带自校准光纤探头的宽带漫反射光谱系统
Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN) Pub Date : 1900-01-01 DOI: 10.1364/boda.2023.dw1a.5
V. Perekatova, A. Kostyuk, M. Kirillin, E. Sergeeva, D. Kurakina, Olga Shemagina, A. Orlova, A. Khilov, I. Turchin
{"title":"Broadband diffuse reflectance spectroscopy system with a self-calibrating fiber-optic probe","authors":"V. Perekatova, A. Kostyuk, M. Kirillin, E. Sergeeva, D. Kurakina, Olga Shemagina, A. Orlova, A. Khilov, I. Turchin","doi":"10.1364/boda.2023.dw1a.5","DOIUrl":"https://doi.org/10.1364/boda.2023.dw1a.5","url":null,"abstract":"A VIS-NIR experimental setup for diffuse reflectance spectroscopy with a fiber-optic probe employing a self-calibrating approach has been created and demonstrated high robustness to various instrumental perturbations in source and detector channels.","PeriodicalId":111173,"journal":{"name":"Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113993407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Diagnostic Performance of the Frequency-Domain Third- Order Simplified Spherical Harmonics (SP3) Model on Rheumatoid Arthritis in Finger Joints 频域三阶简化球面谐波(SP3)模型对手指关节类风湿关节炎的诊断性能
Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN) Pub Date : 1900-01-01 DOI: 10.1364/boda.2023.jtu4b.8
S. H. Kim, Ludguier D. Montejo, A. Hielscher
{"title":"Diagnostic Performance of the Frequency-Domain Third- Order Simplified Spherical Harmonics (SP3) Model on Rheumatoid Arthritis in Finger Joints","authors":"S. H. Kim, Ludguier D. Montejo, A. Hielscher","doi":"10.1364/boda.2023.jtu4b.8","DOIUrl":"https://doi.org/10.1364/boda.2023.jtu4b.8","url":null,"abstract":"This work focuses on the evaluation of frequency-domain 3rd-order simplified spherical harmonics (FD-SP3) model based image reconstruction with respect to its clinical utility to diagnose rheumatoid arthritis (RA). The results presented here show that the FD-SP3 model achieves clinically relevant sensitivity (88%) and specificity (93%) that compare favorably to the ERT while maintaining significant computational advantage over the ERT.","PeriodicalId":111173,"journal":{"name":"Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114417950","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of Non-Alcoholic Fatty Liver Through Intensity Maps Applying Raman Spectroscopy 应用拉曼光谱强度图分析非酒精性脂肪肝
Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN) Pub Date : 1900-01-01 DOI: 10.1364/boda.2023.dw4a.4
Elizabeth Aguilar, E. Guevara, Guadalupe Donjuán-Loredo, R. Espinosa‐Tanguma, Roberto Salgado Delgado, M. Ramírez-Elías
{"title":"Analysis of Non-Alcoholic Fatty Liver Through Intensity Maps Applying Raman Spectroscopy","authors":"Elizabeth Aguilar, E. Guevara, Guadalupe Donjuán-Loredo, R. Espinosa‐Tanguma, Roberto Salgado Delgado, M. Ramírez-Elías","doi":"10.1364/boda.2023.dw4a.4","DOIUrl":"https://doi.org/10.1364/boda.2023.dw4a.4","url":null,"abstract":"Steatosis is when the liver accumulates more than 5% of its total weight in fat. Raman imaging was used to evaluate the molecular content of ex vivo rat liver tissue samples, where proteins and fatty acids were found in abundance.","PeriodicalId":111173,"journal":{"name":"Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)","volume":"150 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123229051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Epi-Mode Quantitative Phase Imaging to Characterize Cell Structure and Dynamics with a Flexible Snake Robot epi模式定量相位成像表征柔性蛇形机器人的细胞结构和动力学
Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN) Pub Date : 1900-01-01 DOI: 10.1364/boda.2023.dm2a.5
Z. Guang, Y. Reddy, S. Balakirsky, Konrad Ahlin, Francisco E. Robles
{"title":"Epi-Mode Quantitative Phase Imaging to Characterize Cell Structure and Dynamics with a Flexible Snake Robot","authors":"Z. Guang, Y. Reddy, S. Balakirsky, Konrad Ahlin, Francisco E. Robles","doi":"10.1364/boda.2023.dm2a.5","DOIUrl":"https://doi.org/10.1364/boda.2023.dm2a.5","url":null,"abstract":"We develop an epi-mode quantitative phase imaging device to characterize cell structure and dynamic activity. It is composed of an optical imager using quantitative oblique back-illumination microscopy and a hyper redundant, high degree-of-freedom snake robot.","PeriodicalId":111173,"journal":{"name":"Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121806214","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ultralow Power Refractive Index Tapered Optical Fiber Glucose Sensor 超低功率折射率锥形光纤葡萄糖传感器
Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN) Pub Date : 1900-01-01 DOI: 10.1364/boda.2023.jw2b.3
Meimei Lai, Erem Ujah, G. Slaughter
{"title":"Ultralow Power Refractive Index Tapered Optical Fiber Glucose Sensor","authors":"Meimei Lai, Erem Ujah, G. Slaughter","doi":"10.1364/boda.2023.jw2b.3","DOIUrl":"https://doi.org/10.1364/boda.2023.jw2b.3","url":null,"abstract":"Tapered optical fiber (TOF) was successfully fabricated for refractive index glucose sensing. AuNPs decorated TOF introduced localized surface plasmon resonance. Optical transmission with an ultralow-power beam showed AuNPs enhanced the sensitivity by 4 times (2032%/RIU).","PeriodicalId":111173,"journal":{"name":"Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)","volume":"152 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124232335","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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