PDMS-embedded wearable FBG sensors for gesture recognition and communication assistance [0.03%]
嵌入式PDMS的可穿戴FBG传感器在手势识别和通信辅助中的应用
Kun Xiao,Zhuo Wang,Yudong Ye et al.
Kun Xiao et al.
This study introduces fiber Bragg grating (FBG) sensors embedded in polydimethylsiloxane (PDMS) silicone elastomer specifically engineered for recognizing intricate gestures like wrist pitch, finger bending, and mouth movement. Sensors with...
In vivo measurement of the biomechanical properties of human skin with motion-corrected Brillouin microscopy [0.03%]
运动校正的布里渊显微镜对人体皮肤生物力学特性进行活体测量
Maria N Romodina,Asha Parmar,Kanwarpal Singh
Maria N Romodina
Biomechanical testing of human skin in vivo is important to study the aging process and pathological conditions such as skin cancer. Brillouin microscopy allows the all-optical, non-contact visualization of the mechanical properties of cell...
Shuo Tang,Daniel Elson,Nicholas Durr
Shuo Tang
The editors introduce the feature issue on "Novel Techniques in Microscopy," which was the topic of a symposium held on April 24-27, 2023, in Vancouver, BC. This symposium was part of the Optics in the Life Sciences Congress. ...
Quantifying nanoscopic alterations associated with mitochondrial dysfunction using three-dimensional single-molecule localization microscopy [0.03%]
使用三维单分子定位显微镜量化与线粒体功能障碍相关的纳米级改变
Benjamin Brenner,Fengyuanshan Xu,Yang Zhang et al.
Benjamin Brenner et al.
Mitochondrial morphology provides unique insights into their integrity and function. Among fluorescence microscopy techniques, 3D super-resolution microscopy uniquely enables the analysis of mitochondrial morphological features individually...
Optical projection tomography reconstruction with few views using highly-generalizable deep learning at sinogram domain [0.03%]
使用通用性高的深度学习在sinogram域中用少量视图重构光学投影断层图像
Jiahao Sun,Fang Zhao,Lanxin Zhu et al.
Jiahao Sun et al.
Optical projection tomography (OPT) reconstruction using a minimal number of measured views offers the potential to significantly reduce excitation dosage and greatly enhance temporal resolution in biomedical imaging. However, traditional a...
Evaluating differences in optical properties of indolent and aggressive murine breast tumors using quantitative diffuse reflectance spectroscopy [0.03%]
利用定量弥散反射光谱评估惰性与侵袭性小鼠乳腺肿瘤光学特性差异
Joel Rodriguez Troncoso,Umme Marium Mim,Jesse D Ivers et al.
Joel Rodriguez Troncoso et al.
We used diffuse reflectance spectroscopy to quantify tissue absorption and scattering-based parameters in similarly sized tumors derived from a panel of four isogenic murine breast cancer cell lines (4T1, 4T07, 168FARN, 67NR) that are each ...
Enhanced functionalities of immune cells separated by a microfluidic lattice: assessment based on holotomography [0.03%]
通过微流体晶格分离的免疫细胞的功能增强：基于全息断层摄影的评估
Mahn Jae Lee,Byungyeon Kim,Dohyeon Lee et al.
Mahn Jae Lee et al.
The isolation of white blood cells (WBCs) from whole blood constitutes a pivotal process for immunological studies, diagnosis of hematologic disorders, and the facilitation of immunotherapy. Despite the ubiquity of density gradient centrifu...
Enhancing in vitro photothermal therapy using plasmonic gold nanorod decorated multiwalled carbon nanotubes [0.03%]
用于体外光热疗法的等离子金纳米棒修饰的多壁碳纳米管
Fatma Oudjedi,Seung Soo Lee,Miltiadis Paliouras et al.
Fatma Oudjedi et al.
Photothermal therapy (PTT) is a promising approach for cancer treatment that selectively heats malignant cells while sparing healthy cells. Here, the light-to-heat conversion efficiency of multiwalled carbon nanotubes (MWCNTs) within the ne...
Rapid 3D isotropic imaging of whole organ with double-ring light-sheet microscopy and self-learning side-lobe elimination [0.03%]
双环光片显微镜和自学习旁瓣消除的快速三维各向同性全器官成像
Xinyi Guo,Fang Zhao,Jingtan Zhu et al.
Xinyi Guo et al.
Bessel-like plane illumination forms a new type of light-sheet microscopy with ultra-long optical sectioning distance that enables rapid 3D imaging of fine cellular structures across an entire large tissue. However, the side-lobe excitation...
Adaptive vessel tracing and segmentation in OCT enables the robust detection of wall-to-lumen ratio abnormalities in 5xFAD mice [0.03%]
自适应光学相干断层扫描血管追踪和分割可实现5xFAD小鼠中壁腔比异常的鲁棒检测
Tobiloba Adejumo,Guangying Ma,Taeyoon Son et al.
Tobiloba Adejumo et al.
The wall-to-lumen ratio (WLR) of retinal blood vessels promises a sensitive marker for the physiological assessment of eye conditions. However, in vivo measurement of vessel wall thickness and lumen diameter is still technically challenging...