Results 91 to 100 of about 13,287 (308)
Advanced Functional Materials, EarlyView.In this work, diamonds with negative charged silicon‐vacancy (SiV−) centers have been designed for use as thermometers in biomedical applications. Multiparametric analysis of the emission characteristics of the SiV− centers provides extraordinary sensitivity for temperature detection in the physiological temperature range.
María Gragera +6 more
wiley +1 more source
Optimization of Hybrid Filters for Distributed Harmonic and Reactive Compensation [PDF]
, 2005 An energy-related definition of reactive power is introduced first, which is conservative in every network and applies even under non-sinusoidal conditions.
MATTAVELLI, PAOLO +2 more
core +1 more source
Advanced Healthcare Materials, EarlyView.ABSTRACT Quantitative characterization of vascular heterogeneity in complex microphysiological systems (MPS), particularly within patient‐derived tumor microenvironments, remains a major challenge for scalable disease modeling and therapeutic evaluation.
Jungseub Lee +9 more
wiley +1 more source
A new approach to design harmonic filters in industrial power systems [PDF]
, 2010 Power quality can generally be achieved by installing harmonic filters in industrial power systems, thereby reducing the harmonics. Users prioritize the performance and cost of filters as primary concerns.
Chou, I-sheng; Liu, Chih-wen; Chou, Chih-ju; 蕭瑛東; Hsiao, Ying-tung; 黃聰亮; Huang, Tsong-liang
core +1 more source
Filtration of Harmonic Components and Correction Power Factor in Nonlinear Loads
Gazi Üniversitesi Fen Bilimleri Dergisi, 2019 Total harmonic distortion has become an important subject in power quality, especially after use of power electronic equipment and non-linear loads.
Süleyman ADAK +2 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.Lymphotropic nanoplatforms integrate multimodal imaging with therapeutic guidance to map sentinel and tumor‐draining lymph nodes, revealing functional drainage, metastatic involvement, and nodal accessibility, while providing mechanistic insight to support precision surgical and therapeutic interventions.
Xu Chen +7 more
wiley +1 more source
Harmonic Analysis of Output Filters for Grid Connected Converters in Battery Energy Storage Systems [PDF]
, 2014 Battery Energy Storage Systems, as well as many distributed generation systems, use voltage source inverter as interface with the grid. These converters require a filtering section to reduce current harmonics injected to the grid.
Luisa, Frosio +4 more
core +1 more source
An Insight to Harmonic Suppression Techniques with Power Filters in Power Electronics
International Journal of Computer Applications, 2015 With the advancement of IT, various high as well as low powered electronics and electrical devices have penetrated in the commercial and domestic markets. Usages of such types of electronics system are found to give rise occasionally to harmonics owing to non-linear loads.
C. Lakshminarayana, Shamala N
openaire +1 more source
Advanced Healthcare Materials, EarlyView.An innovative, lightweight 3D‐printed skinfold chamber system is presented for long‐term intravital imaging. This affordable, biocompatible platform simplifies surgical implantation and allows high‐resolution, multimodal visualization of the tumor microenvironment for up to four weeks.
Iván Cortés Domínguez +9 more
wiley +1 more source
Prony Analysis for Power System Transient Harmonics
EURASIP Journal on Advances in Signal Processing, 2007 Proliferation of nonlinear loads in power systems has increased harmonic pollution and deteriorated power quality. Not required to have prior knowledge of existing harmonics, Prony analysis detects frequencies, magnitudes, phases, and especially damping
Qi Li +3 more
doaj +2 more sources