Journal of Innovative Optical Health Sciences最新文献_第2页

Diagnosis of Osteosarcoma Based on Multimodal Microscopic Imaging and Deep Learning 基于多模态显微成像和深度学习的骨肉瘤诊断

IF 2.5 3区医学

Journal of Innovative Optical Health Sciences Pub Date : 2023-11-23 DOI: 10.1142/s1793545823430010

Zihan Wang, Jinjin Wu, Chenbei Li, Bing Wang, Qingxia Wu, Lan Li, Huijie Wang, Chao Tu, Jianhua Yin

引用次数: 0

Comparison of brain functions between healthy participants and methamphetamine users with various addiction histories: data analysis based on EEG and fNIRS 健康参与者与有不同成瘾史的甲基苯丙胺使用者的大脑功能比较：基于脑电图和 fNIRS 的数据分析

IF 2.5 3区医学

Journal of Innovative Optical Health Sciences Pub Date : 2023-11-17 DOI: 10.1142/s1793545823500293

Xuelin Gu, Xiaoou Li, Banghua Yang

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Editorial: Introduction to Special Issue on Neurophotonics 社论：神经光子学特刊导言

IF 2.5 3区医学

Journal of Innovative Optical Health Sciences Pub Date : 2023-11-10 DOI: 10.1142/s1793545823020066

Sergio Fantini, Ling Fu, Sabrina Brigadoi

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Gates joint locally connected network for accurate and robust reconstruction in optical molecular tomography 用于光学分子层析成像精确和鲁棒重建的Gates联合局部连接网络

3区医学

Journal of Innovative Optical Health Sciences Pub Date : 2023-11-04 DOI: 10.1142/s179354582350027x

Minghua Zhao, Yahui Xiao, Jiaqi Zhang, Xin Cao, Lin Wang

{"title":"Gates joint locally connected network for accurate and robust reconstruction in optical molecular tomography","authors":"Minghua Zhao, Yahui Xiao, Jiaqi Zhang, Xin Cao, Lin Wang","doi":"10.1142/s179354582350027x","DOIUrl":"https://doi.org/10.1142/s179354582350027x","url":null,"abstract":"Optical molecular tomography (OMT) is a potential pre-clinical molecular imaging technique with applications in a variety of biomedical areas, which can provide non-invasive quantitative three-dimensional (3D) information regarding tumor distribution in living animals. The construction of optical transmission models and the application of reconstruction algorithms in traditional model-based reconstruction processes have affected the reconstruction results, resulting in problems such as low accuracy, poor robustness, and long-time consumption. Here, a gates joint locally connected network (GLCN) method is proposed by establishing the mapping relationship between the inside source distribution and the photon density on surface directly, thus avoiding the extra time consumption caused by iteration and the reconstruction errors caused by model inaccuracy. Moreover, gates module was composed of the concatenation and multiplication operators of three different gates. It was embedded into the network aiming at remembering input surface photon density over a period and allowing the network to capture neurons connected to the true source selectively by controlling three different gates. To evaluate the performance of the proposed method, numerical simulations were conducted, whose results demonstrated good performance in terms of reconstruction positioning accuracy and robustness.","PeriodicalId":16248,"journal":{"name":"Journal of Innovative Optical Health Sciences","volume":"13 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135728100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A refined analytical model for reconstruction problems in diffuse reflectance spectroscopy 漫反射光谱重建问题的一种精细解析模型

3区医学

Journal of Innovative Optical Health Sciences Pub Date : 2023-11-03 DOI: 10.1142/s1793545823420026

Ekaterina Sergeeva, Daria Kurakina, Ilya Turchin, Mikhail Kirillin

引用次数: 0

Author index Volume 16 (2023) 作者索引第 16 卷（2023 年）

IF 2.5 3区医学

Journal of Innovative Optical Health Sciences Pub Date : 2023-11-01 DOI: 10.1142/s1793545823990018

引用次数: 0

Effect of sodium nitroprusside on the microrheological properties of red blood cells in different media 硝普钠对不同培养基中红细胞微流变学特性的影响

3区医学

Journal of Innovative Optical Health Sciences Pub Date : 2023-10-27 DOI: 10.1142/s1793545823420014

Petr Ermolinskiy, Matvey Maksimov, Andrei Lugovtsov, Alexey Muravyov, Irina Tikhomirova, Alexander Priezzhev

引用次数: 0

Triple-Path Feature Transform Network for Ring-Array Photoacoustic Tomography Image Reconstruction 环阵光声层析成像图像重建的三路特征变换网络

3区医学

Journal of Innovative Optical Health Sciences Pub Date : 2023-10-20 DOI: 10.1142/s1793545823500281

Lingyu Ma, Zezheng Qin, Yiming Ma, Mingjian Sun

引用次数: 0

Deep learning-based inpainting of saturation artifacts in optical coherence tomography images 基于深度学习的光学相干层析成像中饱和伪影的涂漆

3区医学

Journal of Innovative Optical Health Sciences Pub Date : 2023-10-13 DOI: 10.1142/s1793545823500268

Muyun Hu, Zhuoqun Yuan, Di Yang, Jingzhu Zhao, Yanmei Liang

引用次数: 0

Self-Confocal NIR-II fluorescence microscopy for multifunctional in vivo imaging 用于多功能体内成像的自共聚焦NIR-II荧光显微镜

3区医学

Journal of Innovative Optical Health Sciences Pub Date : 2023-09-28 DOI: 10.1142/s1793545823500256

Jing Zhou, Tianxiang Wu, Runze Chen, Liang Zhu, Hequn Zhang, Yifei Li, Liying Chen, Jun Qian

{"title":"Self-Confocal NIR-II fluorescence microscopy for multifunctional <i>in vivo</i> imaging","authors":"Jing Zhou, Tianxiang Wu, Runze Chen, Liang Zhu, Hequn Zhang, Yifei Li, Liying Chen, Jun Qian","doi":"10.1142/s1793545823500256","DOIUrl":"https://doi.org/10.1142/s1793545823500256","url":null,"abstract":"Fluorescence imaging in the second near-infrared window (NIR-II, 900–1880[Formula: see text]nm) with less scattering background in biological tissues has been combined with the confocal microscopic system for achieving deep in vivo imaging with high spatial resolution. However, the traditional NIR-II fluorescence confocal microscope with separate excitation focus and detection pinhole makes it possess low confocal efficiency, as well as difficultly to adjust. Two types of upgraded NIR-II fluorescence confocal microscopes, sharing the same pinhole by excitation and emission focus, leading to higher confocal efficiency, are built in this work. One type is fiber-pinhole-based confocal microscope applicable to CW laser excitation. It is constructed for fluorescence intensity imaging with large depth, high stabilization and low cost, which could replace multiphoton fluorescence microscopy in some applications (e.g., cerebrovascular and hepatocellular imaging). The other type is air-pinhole-based confocal microscope applicable to femtosecond (fs) laser excitation. It can be employed not only for NIR-II fluorescence intensity imaging, but also for multi-channel fluorescence lifetime imaging to recognize different structures with similar fluorescence spectrum. Moreover, it can be facilely combined with multiphoton fluorescence microscopy. A single fs pulsed laser is utilized to achieve up-conversion (visible multiphoton fluorescence) and down-conversion (NIR-II one-photon fluorescence) excitation simultaneously, extending imaging spectral channels, and thus facilitates multi-structure and multi-functional observation.","PeriodicalId":16248,"journal":{"name":"Journal of Innovative Optical Health Sciences","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135343822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0