Longitudinal drug response assessment of tumor organoids based on optical attenuation coefficient and multi-dimensional morphological characterization [0.03%]
基于光学衰减系数和多维形态表征的肿瘤类器官纵向药物反应评估方法研究
Shanshan Yang,Jing Guo,Wanli Wang et al.
Shanshan Yang et al.
Patient-derived tumor organoids (PDTOs) are vital for precision oncology, but standard drug screening methods, including adenosine triphosphate (ATP) assays, are destructive and prevent longitudinal monitoring. Optical coherence tomography ...
In vivo characterization of blue-light-induced peripheral arterial photorelaxation using functional OCT [0.03%]
利用功能型光学 coherence tomography表征蓝光诱导的外周动脉光舒张作用
Woo June Choi,Ethan D Buhr,Russell N Van Gelder et al.
Woo June Choi et al.
Precise and spatially controlled modulation of peripheral arterial tone is important for treating microvascular disorders. Current pharmacological vasodilators are typically systemic and lack local specificity. Light-induced photorelaxation...
Erratum: NanorulerQA: quantitative quality analysis of dual-color DNA nanorulers via single molecule photobleaching counting and spatio-temporal colocalization: erratum [0.03%]
DNA纳米刻度尺的单分子光漂白计数和时空共定位定量质量分析（NanoRulerQA）：勘误表
Jingjing Wu,Chong Li,Yaolong Li et al.
Jingjing Wu et al.
[This corrects the article on p. 2747 in vol. 17, PMID: 42145706.]. © 2026 Optica Publishing Group.
Published Erratum
Biomedical optics express. 2026 Jun 18;17(7):3792-3793. DOI:10.1364/BOE.608699 2026
Developing a fiber-based diffuse reflectance spectroscopy setup for tissue optical property estimation [0.03%]
基于光纤的组织光学属性估计漫反射光谱系统构建研究
Akuroma Tolvanen,Mahdi Qaryan,Nithin Sadeesh et al.
Akuroma Tolvanen et al.
Our study demonstrates that a compact, low-cost, phantom-calibrated diffuse reflectance spectroscopy system can provide realistic estimates of tissue optical properties, supporting its progression toward in situ cartilage diagnostics. We de...
Hadamard-encoded scattered light imaging for faster, signal-enhanced mapping of brain fiber orientations [0.03%]
基于哈达玛编码的散射光成像技术实现更快、信号增强的脑白质纤维取向图谱mapping技术
Dennis Scheidt,Felix Matuschke,Katrin Amunts et al.
Dennis Scheidt et al.
A deeper understanding of brain function requires resolving the intricate networks formed by neurons at the microscopic scale. Imaging the connecting nerve fibers remains a significant challenge, particularly due to the difficulty of resolv...
Seedling fibroid characterization using optical coherence tomography [0.03%]
应用光学相干层析技术鉴别子宫肌瘤与正常组织研究
Arielle S Joasil,Daniella M Fodera,Zhuoya Shi et al.
Arielle S Joasil et al.
Uterine leiomyomas, or fibroids, are the most common benign tumors in women. Despite this, the patient and healthcare burdens are immense. Symptoms include heavy and irregular bleeding, anemia, and impacts on fertility. Treatment options ar...
In vitro optical characterization of the RayOne Galaxy spiral extended depth-of-focus intraocular lens using high-resolution Mach-Zehnder interferometry [0.03%]
基于高分辨率马赫-泽恩干涉仪的RayOne Galaxy螺旋型扩展焦深人工晶状体的体外光学性能研究
Damien Gatinel,Amy Entin,Benjamin Stern
Damien Gatinel
Spiral optics have been proposed to extend depth of focus through controlled phase modulation. We characterized the RayOne Galaxy spiral intraocular lens using high-resolution Mach-Zehnder interferometry and a simulated pseudophakic Arizona...
Quantitative dynamic full-field optical coherence tomography for high-resolution intraoperative imaging of head and neck squamous cell carcinoma [0.03%]
用于头颈部鳞状细胞癌高分辨率术中成像的定量动态全场光学相干层析影像技术
Zixuan Huang,Mengyun Zhou,Zhongzhou Luo et al.
Zixuan Huang et al.
We present a dynamic full-field optical coherence tomography (D-FFOCT) system providing both structural and dynamic contrast for label-free imaging of head and neck squamous cell carcinoma (HNSCC). The system simultaneously acquires structu...
NeuroSeg-MF: robust neuron segmentation in two-photon Ca2+ imaging using multi-feature fusion and detection-guided SAM [0.03%]
神经元分割方法NeuroSeg-MF：基于多模态表征和检测引导语义掩膜的细胞级钙成像数据统一分析框架
Zhehao Xu,Weiyi Liu,Shanshan Liang et al.
Zhehao Xu et al.
Two-photon Ca2+ imaging enables large-scale recording of neuronal activity in vivo, yet reliable neuron segmentation remains challenging in recordings with low contrast, densely packed neurons, and weak activity. Here, we present NeuroSeg-M...
High-precision endoscopic optical coherence elastography with a miniaturized catheter for in vivo assessment of endometrial injury [0.03%]
高精度内窥镜光学相干弹性成像技术评估体内子宫内膜损伤情况
Qingrong Xia,Haoxing Xu,Riqiang Lin et al.
Qingrong Xia et al.
High-sensitivity detection of subtle endometrial elasticity changes may provide complementary biomechanical information to enhance the assessment of benign uterine diseases within the confined uterine cavity. We report a high-precision endo...