Sensor Review: Volume 41 Issue 1

A robust iterative pose tracking method assisted by modified visual odometer

Rupeng Yuan, Fuhai Zhang, Yili Fu, Shuguo Wang

The purpose of this paper is to propose a robust iterative LIDAR-based pose tracking method assisted by modified visual odometer to resist initial value disturbance and locate a…

Integration of optimized neural network and convolutional neural network for automated brain tumor detection

Sathies Kumar Thangarajan, Arun Chokkalingam

The purpose of this paper is to develop an efficient brain tumor detection model using the beneficial concept of hybrid classification using magnetic resonance imaging (MRI…

The concept of 3D ECT system with increased border area sensitivity for crystallization processes diagnosis

Radosław Wajman

Crystallization is the process widely used for components separation and solids purification. The systems for crystallization process evaluation applied so far, involve numerous…

Recent developments of inkjet-printed flexible sensing electronics for wearable device applications: a review

Jayaraman Kathirvelan

This paper aims to encompass the technological advancements in the area of flexible sensing electronics fabrication particularly for wearable device development applications. In…

Method for metal foreign object detection in wireless charging system of electric vehicle

Xinning Tang, Yong Dai, Yunhui Ma, Bingyin Ren

This study aims to solve the problem of the existing metal foreign object (MFO) detecting systems, which are not sensitive to the small size MFO in wireless charging region of…

A novel double sparse structure dictionary learning–based compressive data-gathering algorithm in wireless sensor networks

Junying Chen, Zhanshe Guo, Fuqiang Zhou, Jiangwen Wan, Donghao Wang

As the limited energy of wireless sensor networks (WSNs), energy-efficient data-gathering algorithms are required. This paper proposes a compressive data-gathering algorithm based…

A device employing a neural network for blood pressure estimation from the oscillatory pressure pulse wave and PPG signal

Jian Tian, Jiangan Xie, Zhonghua He, Qianfeng Ma, Xiuxin Wang

Wrist-cuff oscillometric blood pressure monitors are very popular in the portable medical device market. However, its accuracy has always been controversial. In addition to the…

Error analysis and optimal design of reduction relay lens for field of view stitching applications

Xinjie Zhang, Fansen Kong, Zhiyuan Gu, Xiao Shen

FOV splicing optical remote sensing instruments have a strict requirement for the focal length consistency of the lens. In conventional optical-mechanical structure design, each…

Developing a nano-biosensor for early detection of pancreatic cancer

Isra Rawashdeh1, Mohamed Ghazi Al-Fandi, Yahia Makableh, Tasneem Harahsha

The purpose of this paper is to report on the development of a simple electrochemical nanobiosensor for early detection of pancreatic cancer. The nanobiosensor uses the newly…

Fiber Bragg grating based acceleration sensors: a review

Yongxing Guo, Min Chen, Li Xiong, Xinglin Zhou, Cong Li

The purpose of this study is to present the state of the art for fiber Bragg grating (FBG) acceleration sensing technologies from two aspects: the principle of the measurement…