Automated Optofluidic Analysis of Single Extracellular Vesicles for Organoid Culture Monitoring [0.03%]
用于类器官培养监测的单个细胞外囊泡自动光学流体分析技术
Ravipa Losakul,Kateryna Voitiuk,Ruiting Xu et al.
Ravipa Losakul et al.
Advances in organoid-on-chip technology are transforming culturing methods by enabling precise control over biochemical environments and sustained nutrient delivery. Conventional methods for assessing organoid health are invasive, requiring...
Yushi Zhou,Yun-Sheng Chen,Yang Zhao
Yushi Zhou
We propose an inverse design framework for metasurfaces that achieves highly uniform two-dimensional intensity profiles across an on-demand shape. The optimization objective is formulated to enhance overall projection efficiency via the adj...
Comprehensive Optimization of Interferometric Diffusing Wave Spectroscopy (iDWS) [0.03%]
干涉散射光谱法的全面优化(iDWS)
Mingjun Zhao,Leah Dickstein,Akshay S Nadig et al.
Mingjun Zhao et al.
Light speckle fluctuations provide a means for noninvasive measurements of cerebral blood flow index (CBFi). While conventional Diffuse Correlation Spectroscopy (DCS) quantifies these fluctuations to provide marginal brain sensitivity for C...
Unified Vibrational and Multiphoton Label-Free Nonlinear Microscopy for Simultaneous Chemical and Structural Imaging [0.03%]
用于同时进行化学和结构成像的统一振动态和多光子无标记非线性显微镜
Alejandro De la Cadena,Edita Aksamitiene,Stephen A Boppart
Alejandro De la Cadena
Nonlinear microscopy enables label-free imaging by deriving contrast from the intrinsic spectroscopic responses of specimens, thereby offering a valuable tool for biomedical applications. Often, clinical imaging systems implement either mul...
Corrections to "Nonlinear Imaging Histopathology: A Pipeline to Correlate Gold-Standard Hematoxylin and Eosin Staining With Modern Nonlinear Microscopy" [0.03%]
“非线性成像病理学：与现代非线性显微镜相关的金标准苏木精和伊红染色的流程”的勘误通知
Kayvan Forouhesh Tehrani,Jaena Park,Eric J Chaney et al.
Kayvan Forouhesh Tehrani et al.
[This corrects the article PMC10174331.].
Label-Free Optical Investigation of Structural and Thermal Changes in Fat and Lean Beef under Frozen Storage [0.03%]
基于光学的免标记鲜冻肉在冻结储藏过程中结构和热性质变化的研究
Sujeong Jung,Vsevolod Cheburkanov,Mykyta Kizilov et al.
Sujeong Jung et al.
We evaluated the microstructural and thermal stability of beef fat and lean meat tissue over 56 days of household frozen storage (-18°C) using Brillouin spectroscopy, Raman spectroscopy, Differential Scanning Calorimetry (DSC), and Fluores...
Non-contact optical spectroscopy for metabolic and vascular characterizations of orthotopic tongue cancer models in vivo [0.03%]
用于体内原位舌癌模型代谢和血管特征表征的非接触光学光谱学
Md Zahid Hasan,Jing Yan,Sumit Sarker et al.
Md Zahid Hasan et al.
Most tissue optical spectroscopy platforms use a fiber probe for light delivery and collection, while the inconsistent probe-sample contact could induce significant distortions in the measured optical signals, which consequently bring analy...
Validation of the Linearity in Image Reconstruction Methods for Speckle Contrast Optical Tomography [0.03%]
斑点对比度光学层析成像中图像重建方法线性验证的研究
Alexander C Howard,Byungchan Kim,Laura Carlton et al.
Alexander C Howard et al.
Speckle contrast optical spectroscopy (SCOS) is an optical technique capable of measuring human cerebral blood flow and brain function non-invasively. Its tomographic extension, speckle contrast optical tomography (SCOT), can provide blood ...
Mitchell B Robinson,Marco Renna,Nikola Otic et al.
Mitchell B Robinson et al.
In this work, we present an enhanced diffuse correlation spectroscopy (DCS) method called pathlength-selective, interferometric DCS (PaLS-iDCS), which uses pathlength-specific coherent gain to improve both the sensitivity to deep tissue hem...
Super-Achromatic Rapid Scanning Microendoscope for Ultrahigh-Resolution OCT Imaging [0.03%]
一种用于超高分辨率OCT成像的超级消色差快速扫描微内窥镜
Danling Wang,Boyd V Hunter,Michael J Cobb et al.
Danling Wang et al.
Microendoscope is a critical technology to enable high-resolution imaging of internal luminal organs with optical coherence tomography. This paper reports the development of an achromatic compound microlens and a rapid scanning microendosco...