Research on a rapid and accurate diagnosis platform for liver fibrosis based on machine learning-assisted SERS technology [0.03%]
基于机器学习辅助SERS技术的肝纤维化快速精准诊断平台研究
Chenxuan Dai,Caili Bi,Yuting Huang et al.
Chenxuan Dai et al.
Rapid and accurate diagnosis of liver fibrosis (LF) is essential for timely clinical intervention, yet traditional diagnostic methods are frequently constrained by low sensitivity and limited accuracy, representing a major obstacle to early...
ENDOSWIR clinical proof of concept: a reflectance-based multispectral imaging device for head and neck cancer detection [0.03%]
基于反射的多光谱内窥镜设备在头颈部癌症检测中的临床概念验证研究
Christol Fabre,Maxime Henry,Noemie Dutrieux et al.
Christol Fabre et al.
Achieving clear surgical margins during head and neck squamous cell carcinoma (HNSCC) procedures is of paramount significance, as it plays a crucial role in mitigating the probability of recurrence and enhancing patient outcomes. The differ...
Collagen fibril diameter quantification using interference confocal reflectance microscopy [0.03%]
利用干涉共焦反射显微镜定量胶原纤维直径
Eric Hall,Seyed Mohammad Siadat,Jeffrey Ruberti et al.
Eric Hall et al.
Understanding collagen fibril assembly and remodeling is critical to understanding the kinetics of assembling larger collagen structures. Being able to quantify a fibril's mechanics while interacting with the collagen molecule would be a la...
Multi-contrast optical coherence tomography for in vivo visualization and quantification of vascular features and collagen in mouse ovaries in aging [0.03%]
用于体内小鼠卵巢衰老血管特征和胶原蛋白的多对比光学相干层析血管成像技术及量化研究
Sharon Negri,Feng Yan,Madison Milan et al.
Sharon Negri et al.
Multi-contrast optical coherence tomography (MC-OCT), incorporating optical coherence tomography angiography (OCTA) and polarization-sensitive OCT (PS-OCT), offers a powerful non-invasive approach for interrogating ovarian microvascular and...
High frequency miniaturized transducer for facial and lingual full-mouth human imaging including third molars [0.03%]
高频小型化换能器用于包括智齿的全口牙科成像技术研究
Suhel Khan,Pei Yun Tsai,Baiyan Qi et al.
Suhel Khan et al.
Photoacoustic/ultrasound (PA/US) imaging can enable noninvasive periodontal diagnosis, but conventional probes are bulky and couple poorly, limiting access to posterior teeth. We developed a miniaturized dual-mode toothbrush-shaped transduc...
Dynamic speckle, reduced extinction, and multiple scattering in holographic optical coherence imaging [0.03%]
全息光学相干成像中的动态散斑、消光率降低和多重散射现象
Kwan Jeong
Kwan Jeong
Holographic optical coherence imaging (HOCI) records depth-resolved complex fields in a wide-field geometry, making temporal speckle a useful but path-mixed observable. This study presents an operational HOCI framework that links tumor-sphe...
Impact of the β correction factor on the accuracy of speckle contrast imaging measurements [0.03%]
β校正因子对speckle对比度成像测量准确性的影响
Nataliya Makeeva,Markus Ong,Christian Crouzet et al.
Nataliya Makeeva et al.
Laser speckle imaging (LSI) is a non-invasive technique for quantifying superficial blood flow based on speckle contrast analysis. A critical factor influencing blood flow calculations is the β coefficient, which accounts for system-specif...
Miguel Faria-Ribeiro,Noé Villemagne,Luc Joannes
Miguel Faria-Ribeiro
Accurate optical bench characterization of intraocular lenses (IOLs) under white-light conditions requires model eyes that reproduce both physiological spherical aberration (SA) and longitudinal chromatic aberration (LCA). Although current ...
NanorulerQA: quantitative quality analysis of dual-color DNA nanorulers via single-molecule photobleaching step counting and spatio-temporal colocalization [0.03%]
纳米标尺的质量分析：基于单分子光漂白计数和时空共定位的双色DNA纳米标尺定量质量评估
Jingjing Wu,Chong Li,Yaolong Li et al.
Jingjing Wu et al.
Dual-color DNA nanorulers are critical tools for characterizing the resolution of dual-color super-resolution imaging systems. However, existing quality analysis methods struggle to directly quantify the number of dye molecules (i.e., the d...
Comparative mechanical profiling of MCF-7 cells in 2D and 3D cultures via optical tweezers [0.03%]
基于光学镊子的MCF-7细胞2D和3D培养体系的力学性能比较研究
Zahra Akbarpour,Milad Malekmohammadi,Reza Taghizadeh-Tabarsi et al.
Zahra Akbarpour et al.
Breast cancer cells experience distinct mechanical forces within the 3D tumor microenvironment, and these forces strongly influence cell behavior, invasion potential, and treatment response. While conventional two-dimensional culture system...