Results 81 to 90 of about 61,548 (316)

Sagnac gyroscopes, GINGERINO, and GINGER [PDF]

, 2020
GINGER (Gyroscopes IN GEneral Relativity), based on an array of large dimension ring laser gyroscopes, is aiming at testing on Earth General Relativity effects, like the gravito-electric and gravito-magnetic effects (also known as De Sitter and Lense ...
Carelli G., Di Virgilio A. D. V., Giacomelli U., Terreni G., Stefani F., Ortolan A., Simonelli A., Ciampini D., Maccioni E., Marsili P., Bosi F., Velotta R., Porzio A., Capozziello S., Altucci C., Bajardi F., Basti A., Beverini N., Fuso F.   +18 more
core   +1 more source

Similar locomotor patterns across Quarter Horse disciplines inform lameness assessment

Equine Veterinary Journal, EarlyView.
Abstract Background Lineage‐based selection is central to the Quarter Horse industry and is often justified by the assumption that morphology determines locomotor function. However, objective evidence linking static conformation to discipline‐specific locomotor behaviour under standardised conditions remains limited.
Renata Farinelli de Siqueira, Lavínia Andressa Brito, Isabela Marques de Figueiredo, Ana Clara Rocha dos Santos, Larissa Santos dos Anjos   +4 more
wiley   +1 more source

Absolute rotation detection by Coriolis force measurement using optomechanics

New Journal of Physics, 2016
In this article, we present an application of the optomechanical cavities for absolute rotation detection. Two optomechanical cavities, one in each arm, are placed in a Michelson interferometer.
Sankar Davuluri, Yong Li
doaj   +1 more source

FMCW radar and inertial sensing synergy for assisted living

The Journal of Engineering, 2019
This study presents preliminary results about the multi-sensory recognition of indoor daily activities and fall detection, to monitor the well-being of older people at risk of physical and cognitive chronic health conditions.
Haobo Li, Aman Shrestha, Francesco Fioranelli, Julien Le Kernec, Hadi Heidari   +4 more
doaj   +1 more source

Frequency Modulated Gyroscopes [PDF]

, 2013
MEMS gyroscopes for consumer devices, such as smartphones and tablets, suffer from high power consumption and drift which precludes their use in inertial navigation applications.
Kline, Mitchell
core  

Context‐aware machine learning for lameness side and severity prediction in trotting horses: A proof‐of‐concept study

Equine Veterinary Journal, EarlyView.
Abstract Background In clinical practice, lameness evaluation often relies on visual assessment under different examination conditions, including ground and figures, and remains subjective. Although objective symmetry indices provide quantitative measures of gait asymmetry, their interpretation across multiple conditions remains challenging because ...
Mahaut Gérard, Sandrine Hanne‐Poujade, Guillaume Dubois, Camille Hébert, Virginie Coudry, Sandrine Jacquet, Lélia Bertoni, Amélie Tallaj, Neila Mezghani, Henry Chateau   +9 more
wiley   +1 more source

Experimental Identification of Smartphones Using Fingerprints of Built-In Micro-Electro Mechanical Systems (MEMS)

Sensors, 2016
The correct identification of smartphones has various applications in the field of security or the fight against counterfeiting. As the level of sophistication in counterfeit electronics increases, detection procedures must become more accurate but also ...
Gianmarco Baldini, Gary Steri, Franc Dimc, Raimondo Giuliani, Roman Kamnik   +4 more
doaj   +1 more source

Integrated optical driver for interferometric optical gyroscopes.

Optics Express, 2017
We present the first chip-scale "integrated optical driver" (IOD) that can interrogate with a sensing coil to realize an interferometric optical gyroscope.
M. Tran, T. Komljenovic, J. Hulme, M. Kennedy, Daniel J. Blumenthal, John E. Bowers   +5 more
semanticscholar   +1 more source

Body‐integrated photonic biosensors: Illuminating the path to active healthcare

FlexMat, EarlyView.
Body‐integrated photonic biosensors are promising tools for active healthcare. These optical devices can be worn, implanted, or swallowed to monitor health signals continuously. This review introduces key sensing modalities, including fluorescence, colorimetry, SPR, LSPR, SERS, and light‐modulating materials.
Jiayue Gu, Xingming Wen, Qihang Yan, Yining Zhao, Linghao Yuan, Siyuan Chen, Yue Ma, Zhengyue Fang, Dong Lei, Yuxin Liu, Ze Xiong   +10 more
wiley   +1 more source

The Effect of the Anisotropy of Single Crystal Silicon on the Frequency Split of Vibrating Ring Gyroscopes

Micromachines, 2019
This paper analyzes the effect of the anisotropy of single crystal silicon on the frequency split of the vibrating ring gyroscope, operated in the n=2 wineglass mode.
Zheng-Cheng Qin, Yang Gao, J. Jia, Xukai Ding, Libin Huang, Hongsheng Li   +5 more
semanticscholar   +1 more source