Extraction of diffuse correlation spectroscopy flow index by integration of N th-order linear model with Monte Carlo simulation [0.03%]
基于Monte Carlo模拟的N阶线性模型在扩散相关光谱流参提取中的应用研究
Yu Shang,Ting Li,Lei Chen et al.
Yu Shang et al.
Conventional semi-infinite solution for extracting blood flow index (BFI) from diffuse correlation spectroscopy (DCS) measurements may cause errors in estimation of BFI (αDB ) in tissues with small volume and large curvature. We proposed a...
A bisected pupil for studying single-molecule orientational dynamics and its application to three-dimensional super-resolution microscopy [0.03%]
用于研究单分子取向动力学的半形瞳孔及其在三维超分辨率显微镜中的应用
Adam S Backer,Mikael P Backlund,Alexander R von Diezmann et al.
Adam S Backer et al.
A phase mask design that we term a "bisected pupil" (BSP) provides several advantages for single-molecule optical imaging. When using the BSP with a dual-polarization optical Fourier processing system, both the position and dipole orientati...
Analysis of ultra-high sensitivity configuration in chip-integrated photonic crystal microcavity bio-sensors [0.03%]
芯片集成光子晶体微腔生物传感器的超高灵敏度模式分析研究
Swapnajit Chakravarty,Amir Hosseini,Xiaochuan Xu et al.
Swapnajit Chakravarty et al.
We analyze the contributions of quality factor, fill fraction, and group index of chip-integrated resonance microcavity devices, to the detection limit for bulk chemical sensing and the minimum detectable biomolecule concentration in biosen...
Label-free, real-time detection of the dynamic processes of protein degradation using oblique-incidence reflectivity difference method [0.03%]
应用斜入射反射差分法对蛋白质降解动态过程进行实时无标记检测
S Liu,J H Zhu,L P He et al.
S Liu et al.
Based on the requirements for studying the dynamic process of proteinase action substrates in life science, we selected six random proteins including 1L-10, SCGB2A2, CENPQ, GST, HK1, KLHL7, as well as five different concentrations of 1L-10 ...
Mimicking the mechanical properties of the cell cortex by the self-assembly of an actin cortex in vesicles [0.03%]
通过囊泡中肌动蛋白皮层的自组装模仿细胞皮层的机械性能
Tianzhi Luo,Vasudha Srivastava,Yixin Ren et al.
Tianzhi Luo et al.
The composite of the actin cytoskeleton and plasma membrane plays important roles in many biological events. Here, we employed the emulsion method to synthesize artificial cells with biomimetic actin cortex in vesicles and characterized the...
Position- and orientation-controlled polarized light interaction of individual indium tin oxide nanorods [0.03%]
单个氧化锡铟纳米棒的定位和取向可控偏振光相互作用
Daniel S Choi,Daniel Y Joh,Thomas Lee et al.
Daniel S Choi et al.
We have systematically investigated the position, orientation, and polarization angle dependence of scattered light from well-characterized, indium tin oxide nanorods (ITO NRs) upon illumination with monochromatic light. Scattering signals ...
Lu Han,Douguo Zhang,Yikai Chen et al.
Lu Han et al.
We numerically and experimentally demonstrate that a polymer film-coated one-dimensional photonic crystal (1DPC) can sustain transverse electric (TE) polarized modes without the limit of guided layer's thickness. Our results indicate that t...
Capacitive micromachined ultrasonic transducer arrays as tunable acoustic metamaterials [0.03%]
可调声学超材料的电容式微机电超声换能器阵列
Shane W Lani,M Wasequr Rashid,Jennifer Hasler et al.
Shane W Lani et al.
Capacitive Micromachined Ultrasonic Transducers (CMUTs) operating in immersion support dispersive evanescent waves due to the subwavelength periodic structure of electrostatically actuated membranes in the array. Evanescent wave characteris...
Five-dimensional visualization of phase transition in BiNiO3 under high pressure [0.03%]
高压下BiNiO3相变的五维可视化研究
Yijin Liu,Junyue Wang,Masaki Azuma et al.
Yijin Liu et al.
Colossal negative thermal expansion was recently discovered in BiNiO3 associated with a low density to high density phase transition under high pressure. The varying proportion of co-existing phases plays a key role in the macroscopic behav...
Like Zeng,Weibing Teng,Linan Jiang et al.
Like Zeng et al.
Self-assembled peptide/polypeptide nanofibers are appealing building blocks for creating complex three-dimensional structures. However, ordering assembled peptide/polypeptide nanofibers into three-dimensional structures on the microscale re...