Results 111 to 120 of about 980 (262)
Complex Permittivity Measurements with Quasioptical Fabry-Pérot Resonators [PDF]
EPJ Web of ConferencesAs millimeter instrumentalists push the precision and mapping speed of their instruments ever-higher to make ever-deeper measurements, the need for a precise understanding of the complex permittivity of the dielectrics used in these instruments at their ...
Elwood B. D., Grimes P. K., Kovac J. M.
doaj +1 more source
New Half-Hemispherical Dielectric Resonator Antenna for Broadband Monopole-Type Radiation
, 2006 A new half-hemispherical dielectric resonator antenna (h-HDRA) is proposed and a two-element h-HDRA configuration is employed to design a broadband monopole-type radiator.
Antar, Yahia M. M., Guha, Debatosh
core +1 more source
Thermometric Based‐Microswimmers with Chemical and Optical Engines
Advanced Intelligent Systems, EarlyView.Temperature sensing at small scales is typically performed using passive luminescent particles. Here, an alternative approach is demonstrated by integrating upconversion thermometry into self‐propelled microswimmers powered by chemical fuels or light. This strategy offers a step toward dynamic thermal sensing at the microscale, relevant to both lab‐on ...
João M. Gonçalves, Katherine Villa
wiley +1 more source
Model of the hemispherical resonator gyroscope construction damping
Vestnik Udmurtskogo Universiteta. Matematika. Mekhanika. Komp'yuternye Nauki, 2019 Summary: This article is concerned with the hemispherical resonator gyroscope, a device for measurement of the projection of the angular speed to a device axis. The basic element of the device is a resonator in which the effect of inertness of standing waves is implemented.
openaire +3 more sources
Advanced Intelligent Systems, EarlyView.This work presents a flexible, battery‐free sensor that forms a closed‐loop feedback system for smart compression therapy devices. Its scalable surface‐mount manufacturing, compact form factor, and wireless communication enable seamless integration with a wide range of active compression garments, improving user experience and therapeutic outcomes ...
Sinuo Zhao +11 more
wiley +1 more source
OPTIMIZATION OF HEMISPHERICAL RESONATOR GYROSCOPE STANDING WAVE PARAMETERS
Научный вестник МГТУ ГА, 2017 Traditionally, the problem of autonomous navigation is solved by dead reckoning navigation flight parameters (NFP) of the aircraft (AC). With increasing requirements to accuracy of definition NFP improved the sensors of the primary navigation information:
O. S. Khalyutina
doaj
A multiple regression based method for indirect compensation of hemispherical resonator gyro temperature error. [PDF]
Sci Rep, 2023 Xin-San L +4 more
europepmc +1 more source
International Forum of Allergy &Rhinology, EarlyView.ABSTRACT Background Olfactory dysfunction is common in aging and an early symptom of neurodegenerative diseases, but how structural (olfactory bulb [OB] volume) and functional (olfactory network [OFN] functional connectivity [FC]) brain features interact to shape odor identification ability remains unclear.
Weiyi Zeng +4 more
wiley +1 more source
Animal Models and Experimental Medicine, EarlyView.In this study, we established a novel mouse model of intracerebral hemorrhage (ICH) by stereotactically injecting thermosensitive PNIPAM hydrogel into the internal capsule to impose localized mechanical stress on the corticospinal tract, which provides a straightforward and reproducible tool for preclinical studies on focal mechanical stress–induced ...
Mingxi Li +11 more
wiley +1 more source
, 2007 Развита теория собственных колебаний в полусферическом резонаторе, расположенном на неидеально проводящей плоскости. При удовлетворении граничным условиям на этой плоскости получено функциональное уравнение, решения которого определяют комплексные ...
Филиппов, Ю.Ф.
core +1 more source