Roland Cheng,Wendi Heinzelman,Melissa Sturge-Apple et al.
Roland Cheng et al.
The application of Kalman filtering to track subjects' movements during a behavioral experiment is discussed. Specifically, an overhead array of wireless, ultrasound sensors automatically tracks the position of a parent, child, and stranger...
High-Transmission-Efficiency and Side-Viewing Micro OIDRS Probe for Fast and Minimally-Invasive Tumor Margin Detection [0.03%]
用于快速微创肿瘤边缘检测的高传输效率侧视微型光声/光学生物雷达探针
A Garcia-Uribe,C-C Chang,M K Yapici et al.
A Garcia-Uribe et al.
The determination of a cancer free margin I organs is a difficult and time consuming process, with an unmet need for rapid determination of tumor margin at surgery. In this paper, we report the design, fabrication and testing of a novel min...
Endogenous Levels of Five Fatty Acid Metabolites in Exhaled Breath Condensate to Monitor Asthma by High-Performance Liquid Chromatography: Electrospray Tandem Mass Spectrometry [0.03%]
高效液相色谱-电喷雾串联质谱测定呼出气冷凝液中5种脂肪酸代谢物的内标水平用于监测哮喘病情
Malin L Nording,Jun Yang,Christine M Hegedus et al.
Malin L Nording et al.
Airway inflammation characterizing asthma and other airway diseases may be monitored through biomarker analysis of exhaled breath condensate (EBC). In an attempt to discover novel EBC biomarkers, a high performance liquid chromatography-ele...
Multicomponent Breath Analysis With Infrared Absorption Using Room-Temperature Quantum Cascade Lasers [0.03%]
基于室温量子级联激光器红外吸收的多组分呼吸分析
Joanne H Shorter,David D Nelson,J Barry McManus et al.
Joanne H Shorter et al.
Breath analysis is a powerful noninvasive technique for the diagnosis and monitoring of respiratory diseases, including asthma and chronic obstructive pulmonary disease (COPD). Nitric oxide (NO) and carbon monoxide (CO) are markers of airwa...
A Wireless Embedded Sensor based on Magnetic Higher-order Harmonic Fields: Application to Liquid Pressure Monitoring [0.03%]
一种基于磁高次谐波场的无线嵌入式传感器：在液体压力监测中的应用
Ee Lim Tan,Brandon D Pereles,Keat Ghee Ong
Ee Lim Tan
A wireless sensor based on the magnetoelastic, magnetically soft ferromagnetic alloy was constructed for remote measurement of pressure in flowing fluids. The pressure sensor was a rectangular strip of ferromagnetic alloy Fe(40)Ni(38)Mo(4)B...
A Microfluidic Platform for Characterization of Protein-Protein Interactions [0.03%]
一种表征蛋白质间相互作用的微流控平台
Mehdi Javanmard,Amirali H Talasaz,Mohsen Nemat-Gorgani et al.
Mehdi Javanmard et al.
Traditionally, expensive and time consuming techniques such as mass spectrometry and Western Blotting have been used for characterization of protein-protein interactions. In this paper, we describe the design, fabrication, and testing of a ...
Kartikeya Murari,Ralph Etienne-Cummings,Nitish Thakor et al.
Kartikeya Murari et al.
While great advances have been made in optimizing fabrication process technologies for solid state image sensors, the need remains to be able to fabricate high quality photosensors in standard CMOS processes. The quality metrics depend on b...
Jae Hoon Sim,Sunil Puria
Jae Hoon Sim
The inability to identify 3-D force and moment components for actuators and sensors is a major limiting factor in the study of 3-D force interactions with small-scale biological structures. While recent advances have been made in the measur...
Compact Sensing Design of a Handheld Active Tremor Compensation Instrument [0.03%]
便携式震颤补偿装置的紧 凑型传感设计
Win Tun Latt,U-Xuan Tan,Cheng Yap Shee et al.
Win Tun Latt et al.
Active physiological tremor compensation instruments have been under research and development recently. The sensing unit of the instruments provides information on three degrees-of-freedom (DOF) motion of the instrument tip using accelerati...
U-Xuan Tan,Kalyana C Veluvolu,Win Tun Latt et al.
U-Xuan Tan et al.
Inertial sensors, like accelerometers and gyroscopes, are rarely used by themselves to measure displacement. Accuracy of inertial sensors is greatly handicapped by the notorious integration drift, which arises due to numerical integration o...