Results 251 to 260 of about 108,699 (341)

Design of a Mobile and Electromagnetic Emissions-Compliant Brain Positron Emission Tomography (PET) Scanner. [PDF]

Sensors (Basel)
Fuentes C, Béguin M, Commichau V, Flock J, Lomax AJ, Makkar S, McNamara K, Prior JO, Ritzer C, Winterhalter C, Dissertori G.   +10 more
europepmc   +1 more source

Phase Topology Stability of an Optical Vortex via an Electrically Controlled Twist‐Planar Oriented Liquid Crystal Fresnel Lens

Advanced Optical Materials, EarlyView.
A simple and efficient method for determining the stability of optical vortices via Fourier transform using a conventional spherical lens is presented. The theoretical and experimental results demonstrate a practical approach to directly and unambiguously measure the magnitude and sign of the topological charge of a beam without altering an ...
Elena Melnikova, Katsiaryna Pantsialeyeva, Dmitry Gorbach, Alexei Tolstik, Sergei Slussarenko Jr., Alina Karabchevsky   +5 more
wiley   +1 more source

A Review of Three-Dimensional Electric Field Sensors. [PDF]

Micromachines (Basel)
Li X, Gu Y, Li Z, He Z, Yang P, Peng C.
europepmc   +1 more source

Feasibility results of an electromagnetic compatibility test protocol to evaluate medical devices to radio frequency identification exposure. [PDF]

Biomed Eng Online, 2014
Seidman SJ, Bekdash O, Guag J, Mehryar M, Booth P, Frisch P.   +5 more
europepmc   +1 more source

Near‐Infrared Lifetime Nanothermometry Detects Microwave‐Induced Brain Heating

Advanced Optical Materials, EarlyView.
Ag2S near‐infrared lifetime nanothermometers enable remote, minimally invasive readout of absolute brain temperature in vivo during telecommunication‐grade 3 GHz microwave exposure. Temperature‐dependent luminescence decay tracks real‐time heating in deep tissue, revealing rises approaching 4 °C and allowing systematic assessment of exposure parameters,
Liyan Ming, José Lifante, Ginés Lifante Pedrola, Daniel Ortega, Irene Zabala‐Gutierrez, Jorge Rubio‐Retama, Erving Ximendes, Riccardo Marin, Julio Ramiro Bargueño, Daniel Jaque   +9 more
wiley   +1 more source

Stealth Materials Based on Laser-Induced Graphene: Developments and Challenges. [PDF]

Nanomaterials (Basel)
Lu X, Su R, Chen G, Li W, Liang M, You R.   +5 more
europepmc   +1 more source

Electromagnetic compatibility of implantable neurostimulators to RFID emitters. [PDF]

Biomed Eng Online, 2011
Pantchenko OS, Seidman SJ, Guag JW, Witters DM, Sponberg CL.   +4 more
europepmc   +1 more source

Electromagnetic Compatibility Evaluation for Vehicular Communication Systems Based on Urban High-Resolution Satellite Remote Sensing Images

Guangshuo Zhang, Xiu Zhang, Peng Chen, Shiwei Zhang, Fulin Wu, Yangzhen Qin, Qi Xu, Hongmin Lu   +7 more
openalex   +1 more source

Computational Analysis of a GST‐Based Long‐Wave Infrared Microring Resonator on a ZnSe Platform as a Photonic Sensor

Advanced Photonics Research, EarlyView.
A Ge2Sb2Te5 (GST)‐based microring resonator is designed and simulated on a ZnSe‐platform that operates in the long‐wave infrared (LWIR) wavelength of 8 μm. The structure demonstrates strong power confinement and high Q‐factor. GST resonator is used for gas and biosensing applications.
Tanzina Rahman, Md. Islahur Rahman Ebon, Amrita Kumar Sana, Jaker Hossain   +3 more
wiley   +1 more source

Multiscale Modeling of Thermo-Electro-Mechanical Coupling of BGA Solder Joints in Microelectronic Systems of Ruggedized Computers for Signal Integrity Analysis. [PDF]

Micromachines (Basel)
Li P, Huang J, Zhang J, Gong H, Wang J, Zuo D, Su M, Shi J.   +7 more
europepmc   +1 more source