发布求助
文献互助 智能选刊 最新文献

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

筛选
英文 中文
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
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
Line-field confocal optical coherence tomography (LC-OCT) for dermatology 线场共聚焦光学相干断层扫描(LC-OCT)用于皮肤病
Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN) Pub Date : 1900-01-01 DOI: 10.1364/boda.2023.dtu2a.1
A. Dubois
{"title":"Line-field confocal optical coherence tomography (LC-OCT) for dermatology","authors":"A. Dubois","doi":"10.1364/boda.2023.dtu2a.1","DOIUrl":"https://doi.org/10.1364/boda.2023.dtu2a.1","url":null,"abstract":"LC-OCT is an optical technique that provides three-dimensional images of the skin, in vivo, with cellular resolution (1 μm). LC-OCT can be used in dermatology for non-invasive diagnosis and study of various lesions including cancers.","PeriodicalId":111173,"journal":{"name":"Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)","volume":"9 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":"116782645","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
Monitoring Ulcer Healing in Patients with Peripheral Arterial Disease After Surgical Intervention Using Dynamic Vascular Optical Spectroscopy in a Preliminary Study 动态血管光谱学监测手术后外周动脉疾病患者溃疡愈合的初步研究
Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN) Pub Date : 1900-01-01 DOI: 10.1364/boda.2023.dth1a.6
Nisha Maheshwari, A. Marone, M. Altoe, S. H. Kim, D. Bajakian, A. Hielscher
{"title":"Monitoring Ulcer Healing in Patients with Peripheral Arterial Disease After Surgical Intervention Using Dynamic Vascular Optical Spectroscopy in a Preliminary Study","authors":"Nisha Maheshwari, A. Marone, M. Altoe, S. H. Kim, D. Bajakian, A. Hielscher","doi":"10.1364/boda.2023.dth1a.6","DOIUrl":"https://doi.org/10.1364/boda.2023.dth1a.6","url":null,"abstract":"Parameters derived from a dynamic vascular optical spectroscopy system (DVOS) characterized wound outcome in peripheral arterial disease (PAD) patients after a surgical intervention with high sensitivity and specificity by 3-4 weeks post-intervention.","PeriodicalId":111173,"journal":{"name":"Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)","volume":"12 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":"116886922","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
Single-Shot, Isotropic and Miniaturized Differential Interference Contrast (SIM-DIC) Microscopy Based on Computational Flat-Optics 基于计算平面光学的单镜头、各向同性和小型化微分干涉对比显微镜(SIM-DIC)
Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN) Pub Date : 1900-01-01 DOI: 10.1364/ntm.2023.ntu3c.7
Guangwei Hu
{"title":"Single-Shot, Isotropic and Miniaturized Differential Interference Contrast (SIM-DIC) Microscopy Based on Computational Flat-Optics","authors":"Guangwei Hu","doi":"10.1364/ntm.2023.ntu3c.7","DOIUrl":"https://doi.org/10.1364/ntm.2023.ntu3c.7","url":null,"abstract":"Differential interference contrast (DIC) microscopy is an important technique to imaging the transparent biosamples. Traditional system is bulky in 4f imaging mode, and can only perform edge detection in one dimensional, leading to anisotropic imaging. Here, I will introduce our recently developed single-shot, isotropic DIC microscopy in 2f system. This is realized by a polarization-multiplexed metalens, that can perform the computations of optical difference for edge detections in all directions. Our work promises the important compact and miniaturized microscopy for miniaturized and even portable imaging system for healthcare, environmental monitoring, and other applications.","PeriodicalId":111173,"journal":{"name":"Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)","volume":"74 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":"125429019","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
Computational Simulations of Transcutaneous Bilirubinometer Accuracy in Pigmented Infants 色素沉着婴儿经皮胆红素计准确性的计算模拟
Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN) Pub Date : 1900-01-01 DOI: 10.1364/boda.2023.dtu1a.2
M. S. Arefin, Alexander P. Dumont, Brandon Harrison-Smith, Chetan A. Patil
{"title":"Computational Simulations of Transcutaneous Bilirubinometer Accuracy in Pigmented Infants","authors":"M. S. Arefin, Alexander P. Dumont, Brandon Harrison-Smith, Chetan A. Patil","doi":"10.1364/boda.2023.dtu1a.2","DOIUrl":"https://doi.org/10.1364/boda.2023.dtu1a.2","url":null,"abstract":"A Monte Carlo-based framework used previously to investigate racial bias in pulse oximetry evaluated the influence of calibration population demographics on transcutaneous bilirubinometer accuracy in dark-skinned groups. Results support further evaluation of calibration study design.","PeriodicalId":111173,"journal":{"name":"Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)","volume":"11 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":"121252107","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
Cross-Polarized Microscopy of Pigmented Cells In Vivo 体内色素细胞的交叉偏振显微镜
Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN) Pub Date : 1900-01-01 DOI: 10.1364/ntm.2023.nw1c.3
R. Romero, Jingwei Zhao, Delaney B Stratton, C. Curiel, Dongkyun Kang
{"title":"Cross-Polarized Microscopy of Pigmented Cells In Vivo","authors":"R. Romero, Jingwei Zhao, Delaney B Stratton, C. Curiel, Dongkyun Kang","doi":"10.1364/ntm.2023.nw1c.3","DOIUrl":"https://doi.org/10.1364/ntm.2023.nw1c.3","url":null,"abstract":"We have developed a portable cross-polarized microscope for imaging human skin in vivo at high resolution. Preliminary results showed that high-NA cross-polarized microscopy could visualize individual pigmented cells for the human skin in vivo.","PeriodicalId":111173,"journal":{"name":"Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)","volume":"50 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":"128236855","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
Measurements of slow tissue dynamics with short-separation speckle contrast optical spectroscopy 用短分离散斑对比光谱学测量慢组织动力学
Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN) Pub Date : 1900-01-01 DOI: 10.1364/boda.2023.jw2a.2
Bingxue Liu, D. Boas, Xiaojun Cheng
{"title":"Measurements of slow tissue dynamics with short-separation speckle contrast optical spectroscopy","authors":"Bingxue Liu, D. Boas, Xiaojun Cheng","doi":"10.1364/boda.2023.jw2a.2","DOIUrl":"https://doi.org/10.1364/boda.2023.jw2a.2","url":null,"abstract":"We present a short-separation speckle contrast optical spectroscopy (ss-SCOS) system to enhance the static and slow tissue components with the multi-exposure time-based speckle contrast model to extract both the slow tissue and fast blood flow dynamics.","PeriodicalId":111173,"journal":{"name":"Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)","volume":"14 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":"128199889","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
Development of 3-Photon Functional Imaging in Deep Layers of Macaque Cortex 猕猴皮层深层三光子功能成像的研究进展
Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN) Pub Date : 1900-01-01 DOI: 10.1364/brain.2023.btu1b.6
K. Takasaki, Gaku Hatanaka, Soumya Chatterjee, P. Balaram, Taekjun Kim, Celeste Dylla, Farzaneh Abolmaali, R. Reid, Anitha Pasupathy, W. Bair, Jack Waters
{"title":"Development of 3-Photon Functional Imaging in Deep Layers of Macaque Cortex","authors":"K. Takasaki, Gaku Hatanaka, Soumya Chatterjee, P. Balaram, Taekjun Kim, Celeste Dylla, Farzaneh Abolmaali, R. Reid, Anitha Pasupathy, W. Bair, Jack Waters","doi":"10.1364/brain.2023.btu1b.6","DOIUrl":"https://doi.org/10.1364/brain.2023.btu1b.6","url":null,"abstract":"3-photon excitation laser-scanning microscopy enables fluorescence imaging deep in tissue beyond the range of 2-photon microscopy. Here, we report results of functional calcium imaging of neurons with 3-photon microscopy in non-human primates. We compare 2-photon and 3-photon excitation and characterize the performance of 3-photon microscopy at depths beyond the 2-photon limit.","PeriodicalId":111173,"journal":{"name":"Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)","volume":"5 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":"128746864","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信