Color-filter-array-based multispectral photoplethysmography optical sensor and its motion artifact correction algorithm [0.03%]
基于色彩滤波器阵列的多光谱光电容积描记光学传感器及其运动伪迹校正算法
Yunfen Wei,Shu Cong,Runchao Yan et al.
Yunfen Wei et al.
Significance: The performance of wearable biosensors is highly influenced by motion artifacts (MAs). Aim: We propose a motion artifact ...
Decoding elastin-collagen resemblance in keloid scar through label-free imaging and machine learning [0.03%]
基于无标签成像和机器学习解析瘢痕疙瘩中弹性蛋白-胶原蛋白的相似性
Chuncheng Wang,Jia Meng,Lingxi Zhou et al.
Chuncheng Wang et al.
Significance: Label-free imaging of keloid scar tissues and inter-channel characterization of fibrous structures provide insights for understanding the process of extracellular matrix (ECM) remodeling during human skin ab...
In vivo photoacoustic imaging of swine ureters injected with methylene blue [0.03%]
亚甲蓝注射后活体猪输尿管的光声成像研究
Junior Arroyo,Junhao Zhang,Jiaxin Zhang et al.
Junior Arroyo et al.
Significance: Ureteral injuries represent a major concern during a range of surgical procedures, due to the proximity of the ureter to target surgical structures. Intraoperative identification of the ureter is critical to...
Label-free correlative morpho-chemical tomography of 3D kidney mesangial cells [0.03%]
无标签关联性三维肾系膜细胞形貌-化学层析成像技术
Ankit Butola,Biswajoy Ghosh,Jaena Park et al.
Ankit Butola et al.
Significance: Imaging 3D in vitro kidney models is essential to understand kidney function and pathology. Label-free characterization of such specimens seeks to supplement existing imaging techniques and avoid the need fo...
Miniature 3D-printed rod-like refractive objective for endoscopic applications [0.03%]
用于内窥镜应用的微型3D打印棒状折射物镜
Kevin Beckford,Yicheng Ma,Jinyun Liu et al.
Kevin Beckford et al.
Significance: The three-dimensional (3D)-printed refractive rod objective for endoscopy preserves the compact, gradient index (GRIN)-like format while delivering a wide field of view (FOV) comparable to its diameter and l...
Improved 3D image reconstruction via deep-learning-based fusion of light-field microscopy and Fourier light-field microscopy images [0.03%]
基于深度学习的光场显微图像和傅里叶光场显微图像融合的三维图像重建方法
Er Ouyang,Liang Liang,Xuhui Zhou et al.
Er Ouyang et al.
Significance: Light-field microscopy (LFM) is a scanning-free 3D imaging technique that is useful for observing dynamic biological systems due to its unique capability to capture both spatial and angular information from ...
Label-free fluorescence lifetime imaging for rapid discrimination of high-grade prostate cancer in fresh biopsy cores: a feasibility study [0.03%]
无标签荧光寿命成像技术在新鲜组织活检核心中快速鉴别高级别前列腺癌的可行性研究
Julien Bec,Xiangnan Zhou,Yash Tipirneni et al.
Julien Bec et al.
Significance: Prostate biopsy remains the gold standard for prostate cancer (PCa) diagnosis and treatment planning. However, current techniques suffer from low cancer detection rates, with most biopsy cores sampling benig...
Re: Tyagi comments on " In situ observation of urothelial responses to NaCl-induced osmotic stress using optical coherence tomography" [0.03%]
泰亚吉对“使用光学相干层析术对尿路上皮细胞在NaCl诱导的渗透压应激下的原位观察”的评论
Hui Wang,Hui Zhu
Hui Wang
The letter responds to the comments from P. Tyagi in the same issue. © 2026 The Authors.
Comprehensive study on the characterization of lysed blood samples using dual-wavelength photoacoustics [0.03%]
双波长光声学表征溶血血液样品的全面研究
Subhadip Paul,Hari Shankar Patel,Vatsala Misra et al.
Subhadip Paul et al.
Significance: Anemia is a global health concern, prompting the need for rapid, accurate, and noninvasive diagnostic tools. This has led to significant interest in the development of various optical tools, including photoa...
DNA-hybridization on gold nanospheres: a dual-fluorescence investigation of surface loading and strand length effects [0.03%]
基于金纳米球的DNA杂交作用：双荧光研究表面负载量和链长的影响
Daria Stoia,Ana-Maria Craciun,Gabriela Chereches et al.
Daria Stoia et al.
Significance: Gold nanospheres (AuNSs) functionalized with DNA are powerful tools for studying nanoscale biomolecular interactions through fluorescence modulation. Understanding how DNA conformation influences fluorescenc...