Non-contact, highly sensitive sugar concentration detection based on Co3Sn2S2 Weyl semimetal thin film sensor by terahertz wave [0.03%]
基于Co3Sn2S2拓扑Weyl半金属薄膜的太赫兹非接触式高灵敏度糖浓度检测研究
Hongyi Lin,Zichen Zhang,Feilong Gao et al.
Hongyi Lin et al.
Blood sugar is an important biomedical parameter of diabetic patients. The current blood sugar testing is based on an invasive method, which is not very friendly for patients who require long-term monitoring, while the non-invasive method i...
Qingwei Fang,Alankrit Tomar,Andrew K Dunn
Qingwei Fang
The temporal intensity fluctuations contain important information about the light source and light-medium interaction and are typically characterized by the intensity autocorrelation function, g2(τ). The measurement of g2(τ) is a central ...
MCOCT: an experimentally and numerically validated, open-source Monte Carlo simulator for optical coherence tomography [0.03%]
MCOCT：一个经过实验和数值验证的开源蒙特卡洛光学相干断层扫描模拟器
Khaliun Erdenedalai,Raphaël Maltais-Tariant,Mathieu Dehaes et al.
Khaliun Erdenedalai et al.
Here, we present MCOCT, a Monte Carlo simulator for optical coherence tomography (OCT), incorporating a Gaussian illumination scheme and bias to increase backscattered event collection. MCOCT optical fluence was numerically compared and val...
SLAM medical imaging enabled by pre-chirp and gain jointly managed Yb-fiber laser [0.03%]
受预 chirp 和增益联合管理的 Yb光纤激光器支持的医学成像中 SLAM 的实现
Yuting Xing,Runzhi Chen,Lihao Zhang et al.
Yuting Xing et al.
We demonstrate a pre-chirp and gain jointly managed Yb-fiber laser that drives simultaneous label-free autofluorescence-multiharmonic (SLAM) medical imaging. We show that a gain managed Yb-fiber amplifier produces high-quality compressed pu...
Plethysmographic assessment of vasomotor response in patients with congestive heart failure before and after heart transplantation [0.03%]
心力衰竭患者在心脏移植前后全身体容积描记血管运动反应的评估
Oleg V Mamontov,Valeriy V Zaytsev,Alexei A Kamshilin
Oleg V Mamontov
Sympathetic vasomotor response is the most important part of the autonomic regulation of circulation, which determines the quality of life. It is disrupted in a number of diseases, particularly in patients with congestive heart failure (CHF...
Numerical study of a convective cooling strategy for increasing safe power levels in two-photon brain imaging [0.03%]
用于提高双光子脑成像安全功率水平的对流冷却策略的数值研究
Aditya Roy,Adela Ben-Yakar
Aditya Roy
Two-photon excitation fluorescence microscopy has become an effective tool for tracking neural activity in the brain at high resolutions thanks to its intrinsic optical sectioning and deep penetration capabilities. However, advanced two-pho...
Phase unwrapping for MHz optical coherence elastography and application to brain tumor tissue [0.03%]
MHz光学相干弹性成像的相位展开及在脑肿瘤组织中的应用
Sazgar Burhan,Nicolas Detrez,Katharina Rewerts et al.
Sazgar Burhan et al.
During neuro-oncologic surgery, phase-sensitive optical coherence elastography (OCE) can be valuable for distinguishing between healthy and diseased tissue. However, the phase unwrapping process required to retrieve the original phase signa...
Tired and stressed: direct holographic quasi-static stretching of aging echinocytes and discocytes in plasma using optical tweezers [Invited] [0.03%]
疲劳和压力：使用光学镊子在血浆中直接全息拟静态拉伸老化的刺胞和圆盘细胞[特邀]
Alexander B Stilgoe,Anatolii V Kashchuk,Marie-Anne Balanant et al.
Alexander B Stilgoe et al.
Red blood cells (RBCs) undergo a progressive morphological transformation from smooth biconcave discocytes into rounder echinocytes with spicules on their surface during cold storage. The echinocytic morphology impacts RBCs' ability to flow...
Multifunctional adaptive optics optical coherence tomography allows cellular scale reflectometry, polarimetry, and angiography in the living human eye [0.03%]
多功能自适应光学相干断层扫描能够实现活体人眼的细胞尺度反射测量、偏振测量和血管成像
Kazuhiro Kurokawa,Morgan Nemeth
Kazuhiro Kurokawa
Clinicians are unable to detect glaucoma until substantial loss or dysfunction of retinal ganglion cells occurs. To this end, novel measures are needed. We have developed an optical imaging solution based on adaptive optics optical coherenc...
Cascaded plastic optical fiber based SPR sensor for simultaneous measurement of refractive index and temperature [0.03%]
级联塑料光纤SPR传感器同时测量折射率和温度
Chuanxin Teng,Xinjing Li,Ming Chen et al.
Chuanxin Teng et al.
A cascaded side-polish plastic optical fiber (POF) and FONTEX optical fiber based surface plasmon resonance (SPR) sensor is proposed for simultaneous measurement of refractive index (RI) and temperature. The side-polish POF and FONTEX optic...