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...
Letian Ai,Saikat Sengupta,Yue Chen
Letian Ai
In image-guided interventions, fiducial markers are widely used for medical instrument tracking by attaching them to designated positions. However, due to the difficulty of precise marker placement, obtaining an accurate marker-to-object tr...
Role of Mixup in Topological Persistence Based Knowledge Distillation for Wearable Sensor Data [0.03%]
混合域在基于拓扑持久性知识蒸馏的可穿戴传感器数据中的作用
Eun Som Jeon,Hongjun Choi,Matthew P Buman et al.
Eun Som Jeon et al.
The analysis of wearable sensor data has enabled many successes in several applications. To represent the high-sampling rate time-series with sufficient detail, the use of topological data analysis (TDA) has been considered, and it is found...
Elucidating the Reactivity of Reflectance-Based Core-Body Photoplethysmogram to Posture and Respiratory Changes [0.03%]
基于反射的中心-pera血容量图的核心体反应性以及其对姿势和呼吸变化的反应性阐释
Afra Nawar,Onur S Kilic,Farhan N Rahman et al.
Afra Nawar et al.
At-home cardiovascular monitoring has become widespread with the commercialization of the photoplethysmogram (PPG) in wearable devices. A tremendous opportunity for comprehensive monitoring of chronotropic, inotropic, and vascular character...
A Near-Field Radio Frequency System for Continuous Left and Right Lung Volume Sensing [0.03%]
一种用于连续监测左右肺容积的近场无线电频系统
Aakash Kapoor,Thomas B Conroy,Kapil Gangwar et al.
Aakash Kapoor et al.
Many respiratory disorders are diagnosed by lung function tests, typically performed using spirometers in clinical settings. Non-invasive measures of lung function are of increasing interest to enable convenient, at-home wellness monitoring...
A Flexible Double Helix Inductive Antenna for RFID Vascular Flow Sensing [0.03%]
一种用于RFID血管流量传感的柔性双螺旋线圈天线
Yaneev Hacohen,Steve J A Majerus
Yaneev Hacohen
This work demonstrates a batteryless, implantable blood-flow sensor with radio frequency identification (RFID) readout. This flexible sensor system was developed specifically for surgical implantation around a blood vessel, without contacti...
Digital Immunoassay for Rapid Detection of SARS-CoV-2 exposure in a Broad Spectrum of Animals [0.03%]
用于广泛动物种类的SARS-CoV-2暴露快速检测的数字免疫测定法
Siyan Li,Weijing Wang,Weinan Liu et al.
Siyan Li et al.
The ability of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) to infect a wide-range of species raises significant concerns regarding both human-to-animal and animal-to-human transmission. There is an increasing demand for hig...