A Compact Photoacoustic Sensing Probe using Surface-Micromachined Optical Ultrasound Transducer (SMOUT) [0.03%]
一种采用表面微细加工光学超声波换能器的便携式光声探测探头
Cheng Fang,Xuan Li,Borui Li et al.
Cheng Fang et al.
In this paper, we report an innovative compact photoacoustic (PA) sensing probe based on a surface-micromachined optical ultrasound transducer (SMOUT). Owing to its excellent optical transparency, the excitation light can propagate through ...
Shape Sensing of Continuum Manipulators with Fiber Bragg Grating Sensor Arrays: Accounting for Actuator Velocity Effects [0.03%]
基于光纤布拉格光栅传感器阵列的连续体操作臂形状感知：考虑致动器速度影响
Golchehr Amirkhani,Xinran Liu,Mehran Armand
Golchehr Amirkhani
Tracking and controlling the shape of continuum dexterous manipulators (CDMs) in real time during non-constant curvature bending and straightening is still a challenging task. This study introduces a velocity-dependent shape reconstruction ...
Luis G Rosa,Goktug C Ozmen,Christopher Nichols et al.
Luis G Rosa et al.
Non-invasive, direct Achilles tendon (AT) load measurements have been a long-standing objective in biomechanics toward elucidating underlying muscle-tendon dynamics during normal and pathological human locomotion. However, traditional metho...
Fiber-Tip Surface-Micromachined Optical Ultrasound Transducer (SMOUT) Probe for Acoustic Detection Induced by Ultrahigh Dose Rate (UHDR) Electron Beam [0.03%]
超高剂量率电子束声学检测的光纤尖端表面微加工光学超声换能器（SMOUT）探头
Cheng Fang,Borui Li,Dale W Litzenberg et al.
Cheng Fang et al.
Online dose mapping is essential for safe and accurate beam delivery in FLASH radiation therapy (RT). While ionizing radiation acoustic imaging (iRAI) enables real-time, deep tissue dose measurement and beam localization for RT, previous pi...
Development of a Disposable Chemiresistive Biochip for Tear-Based Retinopathy of Prematurity Diagnosis: Early Screening and Risk Prediction [0.03%]
一种用于早产儿视网膜病变诊断的 disposable chemiresistive 生物芯片的发展：早期筛查和风险预测
Tanmoya Nemai Ghosh,Saurabh Kumar,Subhadra Jalali et al.
Tanmoya Nemai Ghosh et al.
Retinopathy of prematurity (ROP) is a dreadful eye condition and is considered as leading cause of blindness in children around the globe. Lack of timely and appropriate treatment for this ocular condition leads to abnormal development of r...
Maryam Hosseini,Mahmood Chahari,Milutin Stanacevic et al.
Maryam Hosseini et al.
A power optimization strategy is described for triboelectric energy harvesting systems by optimizing the load capacitor size within a full wave rectifier (FWR). In AC harvesters such as triboelectric nanogenerators (TENGs) with an FWR, the ...
Siavash Yazdi,Saba Mohammadi,Shashikant Lahade et al.
Siavash Yazdi et al.
The design and evaluation of an integrated circuit (IC) that provides gain and phase measurements for a broad modulation bandwidth frequency-domain near-infrared spectroscopy (fd-NIRS) system is described. This circuit includes a voltage-co...
Calibration and characterization of electromagnetic position and orientation trackers [0.03%]
电磁位置和定向跟踪器的校准与特征分析
Robert A MacLachlan,Claudia Pelle,Ralph L Hollis et al.
Robert A MacLachlan et al.
An electromagnetic position and orientation tracker must be calibrated so that magnetic measurements can be converted into spatial data, and the accuracy must also be characterized to know what accuracy is obtained. We describe a magnetic c...
Evaluation of Fiber Optic Shape Sensing Models for Minimally Invasive Prostate Needle Procedures Using OFDR Data [0.03%]
基于OFDR数据的微创前列腺针刺手术用光纤形状传感模型评估研究
Jacynthe Francoeur,Raman Kashyap,Samuel Kadoury et al.
Jacynthe Francoeur et al.
This paper presents a systematic evaluation of fiber optic shape sensing models for prostate needle interventions using a single needle embedded with a three-fiber optical frequency domain reflectometry (OFDR) sensor. Two reconstruction alg...
Pattern Mining of Older Drivers' Driving Behavior Through Telematics-data-driven Unsupervised Learning [0.03%]
基于车联网数据的无监督学习挖掘老年驾驶员驾驶行为模式
Sonia Moshfeghi,Jinwoo Jang
Sonia Moshfeghi
Increasing age and age-related health conditions can contribute to a higher risk of crash involvement and more severe physical injuries among older drivers. The current study uses in-vehicle sensing systems to analyze and cluster the overal...