Peculiarities of Tissue Imaging by SERS Spectroscopy and Fluorescence Tomography Using Gold Nanolabels [0.03%]
基于金纳米标记的SERS光谱及荧光断层成像组织成像特点分析
Andrei I Demenshin,Maria S Istomina,Lidia N Medvedeva et al.
Andrei I Demenshin et al.
Multimodal imaging agents derived from plasmonic nanoparticles have great potential for medical diagnostics. To date, dual-mode Raman-fluorescence gold-based nanolabels have remained outside conformed in vivo studies. To overcome this lack,...
Resolution-Enhanced Mesoscopic Imaging With Cylindrical Lens-Corrected Oblique Plane Light-Sheet Microscopy [0.03%]
具有柱面透镜矫正倾斜平面光片显微成像的分辨率增强中观成像技术
Yao Zhou,Mengmeng Li,Shimeng Gao et al.
Yao Zhou et al.
Single-objective light sheet fluorescence microscopy (LSFM) excels in high-speed imaging of large samples, but its limited fluorescence collection angle would degrade system resolution due to the fluorescence loss at low magnifications. To ...
Hyperspectral Imaging for the Differential Diagnosis of Squamous Cell Carcinoma and Keratoacanthoma of the Head and Neck [0.03%]
用于头部和颈部鳞状细胞癌和角化棘皮瘤的鉴别诊断的超光谱成像技术
Tianyi Hang,Danfeng Fan,Ansheng Jie et al.
Tianyi Hang et al.
Accurate, label-free, non-destructive discrimination between head and neck squamous cell carcinoma (HNSCC) and keratoacanthoma (KA) remains challenging due to their overlapping morphology. We introduce a real-time, end-to-end hyperspectral ...
Multimodal PAI/OCT Imaging System for Precision Diagnosis and Therapy in Atopic Dermatitis: A Pilot Study [0.03%]
特应性皮炎精确诊断和治疗的多模态PAI/OCT影像系统：一项初步研究
Jiayi Yang,Qi Chen,Chunxiao Li et al.
Jiayi Yang et al.
Atopic dermatitis (AD), a chronic inflammatory skin disorder, faces diagnostic limitations due to subjective clinical assessments. This study introduces an integrated photoacoustic imaging (PAI)/optical coherence tomography (OCT) system for...
Feasibility Study of Visible Spectrum as a Tool for Discriminating Urinary Microalbumin [0.03%]
可见光谱鉴别尿微量白蛋白的可行性研究
Chengbo Yang,Zhilong Cai,Jingjun Wu et al.
Chengbo Yang et al.
This study validated the feasibility of visible spectroscopy in rapidly detecting Urinary Microalbumin (UALB). Based on 127 clinical urine samples, spectra ranging from 400 to 750 nm were collected using a microspectrometer. The successive ...
Influence of Picosecond Laser Process Parameters on the Ablation of Vitro Skin Tissue [0.03%]
皮秒激光参数对体外皮肤组织消融的影响研究
Zhan Jinming,Wu Xuefeng,Yang Lijun et al.
Zhan Jinming et al.
Given the demand for ablation treatment using picosecond lasers in medical cosmetology, researchers analyze the degree of thermal damage to skin tissue by combining theoretical modeling with experimental research. The effects of laser scann...
Investigating Metabolic Alterations in Keloid Tissues via FLIM and FLIRR Analyses [0.03%]
基于FLIM和FLIRR分析探究增生性瘢痕组织中的代谢改变
Xiaoyu Li,Kexin Wang,Xinwei Gao et al.
Xiaoyu Li et al.
Keloid is a common benign fibroproliferative skin disorder impairing appearance and life quality. Currently, the diagnosis of keloids primarily relies on clinicians' clinical experience, but the extent of their infiltration is difficult to ...
Investigating the Impact of Prenatal Alcohol Exposure on Fetal Cardiac Development Using Photoacoustic Tomography [0.03%]
基于 photoacoustic 成像的 prenatal alcohol 对胎儿心脏发育影响的体内研究
Md Farhan Tanvir,Hao Yang,Jason D Gardner et al.
Md Farhan Tanvir et al.
Prenatal alcohol exposure (PAE) is a leading cause of developmental abnormalities, yet its effects on fetal cardiac development remain understudied. We employed real-time, label-free multispectral photoacoustic tomography (PAT) to noninvasi...
Design and Development of a Fiber Bragg Grating Sensor System for Hand Function Monitoring in Rehabilitation [0.03%]
用于康复中手功能监测的光纤布拉格光栅传感器系统的设计与开发
Anup M Upadhyaya,Preeta Sharan,H K Sowmya et al.
Anup M Upadhyaya et al.
Handgrip pressure is a crucial biomechanical indicator, reflecting limb strength and vertebral bone fracture risk. This study introduces a non-invasive Smart Grip strength measurement system utilizing a Fiber Bragg Grating (FBG) sensor. The...
Diabetes-Associated Changes in the Toe Photoplethysmogram During Local Heating Test [0.03%]
糖尿病局部加热测试期间足趾光电容积描记图的改变
Denis Lapitan,Xiaoman Xing,Alexey Glazkov et al.
Denis Lapitan et al.
We investigated changes in the pulse waveform recorded by photoplethysmography (PPG) during a local heating test in patients with diabetes. The following groups of subjects were studied: healthy individuals (n = 15), patients with Type 2 di...