Results 41 to 50 of about 2,231,619 (353)

Photoelectric sensor output controlled by eyeball movements [PDF]

, 1965
The difference between the infrared absorption of the iris and infrared reflectivity of the eyeball controls the operation of a device consisting of an infrared source and amplifier, a cadmium selenide infrared sensor, and an infrared ...

core   +1 more source

Entanglement and the Infrared [PDF]

, 2020
We shall outline some results regarding the infrared catastrophes of quantum electrodynamics and perturbative quantum gravity and their implications for information loss in quantum processes involving electrically or gravitationally charged particles.
openaire   +3 more sources

Understanding and measuring mechanical signals in the tumor stroma

FEBS Open Bio, EarlyView.
This review discusses cancer‐associated fibroblast subtypes and their functions, particularly in relation to extracellular matrix production, as well as the development of 3D models to study tumor stroma mechanics in vitro. Several quantitative techniques to measure tissue mechanical properties are also described, to emphasize the diagnostic and ...
Fàtima de la Jara Ortiz, Chiara Cimmino, Maurizio Ventre, Alessandra Cambi   +3 more
wiley   +1 more source

Adaptive Differential Event Detection for Space-Based Infrared Aerial Targets

Remote Sensing
Space resources are of economic and strategic value. Infrared (IR) remote sensing, unaffected by geography and weather, is widely used in weather forecasting and defense.
Lan Guo, Peng Rao, Cong Gao, Yueqi Su, Fenghong Li, Xin Chen   +5 more
doaj   +1 more source

A Novel Adaptive Robust Cubature Kalman Filter for Maneuvering Target Tracking with Model Uncertainty and Abnormal Measurement Noises

Sensors, 2023
The features of measurement and process noise are directly related to the optimal performance of the cubature Kalman filter. The maneuvering target model’s high level of uncertainty and non-Gaussian mean noise are typical issues that the radar tracking ...
Xiangzhou Ye, Jian Wang, Dongjie Wu, Yong Zhang, Bing Li   +4 more
doaj   +1 more source

Mid-infrared and optical spectroscopy of ultraluminous infrared galaxies: A comparison [PDF]

, 1999
New tools from Infrared Space Observatory (ISO) mid-infrared spectroscopy have recently become available to determine the power sources of dust-obscured ultraluminous infrared galaxies (ULIRGs).
Aussel H., Bergeron J., D. Lutz, Moorwood A. F. M., R. Genzel, Robinson A., S. Veilleux, Sanders D. B., Taniguchi Y., Young S.   +9 more
core   +2 more sources

Multimodal Autonomic Biomarkers Predict Phenoconversion in Pure Autonomic Failure

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Pure autonomic failure (PAF) presents with autonomic failure without other neurological features. A third develop central neurological features, fulfilling criteria for multiple system atrophy (MSA) and Lewy body diseases (LBD), including Parkinson's disease and Dementia with Lewy bodies.
S. Koay, E. Vichayanrat, F. Bremner, F. Valerio, R. Mackenzie, G. Chiaro, G. Ingle, P. McNamara, L. Watson, J. N. Panicker, M. P. Lunn, C. Mathias, V. Iodice   +12 more
wiley   +1 more source

Mid-infrared femtosecond laser-induced damages in As2S3 and As2Se3 chalcogenide glasses

Scientific Reports, 2017
In this paper, we report the first measurements of mid-infrared (MIR) femtosecond laser-induced damage in two typical chalcogenide glasses, As2S3 and As2Se3.
Chenyang You, Shixun Dai, Peiqing Zhang, Yinsheng Xu, Yingying Wang, Dong Xu, Rongping Wang   +6 more
doaj   +1 more source

Flexible Transparent Heat Mirror for Thermal Applications

Nanomaterials, 2020
Transparent heat mirrors have been attracting a great deal of interest in the last few decades due to their broad applications, which range from solar thermal convection to energy-saving.
Shimin Li, Qianqian Xu, Ziji Zhou, Wenchao Zhao, Xiaowen Li, Zhengji Wen, Yao Yao, Hao Xu, Huiyong Deng, Ning Dai, Jiaming Hao   +10 more
doaj   +1 more source

Dip-Coating Self-Assembly Fabrication and Polarization Sensitive Photoresponse of Aligned Single-Walled Carbon Nanotube Film

Sensors, 2022
It is challenging to obtain wafer-scaled aligned films for completely exploiting the promising properties of semiconducting single-walled carbon nanotubes (s-SWCNTs).
Jiazhen Zhang, Luhan Yang, Huang Xu, Jie Zhou, Yuxiang Sang, Zhuangzhuang Cui, Changlong Liu, Jingjing Liu, Tianle Guo, Xingjun Wang, Lin Wang, Gang Chen, Xiaoshuang Chen   +12 more
doaj   +1 more source