Results 21 to 30 of about 10,817,841 (245)

Radiated emissions and experimental precautions of equipment with cables in GTEM cells [PDF]

open access: yes, 2012
Any electric or electronic equipment sold within the European Union has to comply with the EC Directive on Electromagnetic Compatibility (EMC). To achieve compliance, the equipment must be tested for radiated/conducted emissions and immunity.
Al-Daher, Zaid Muhi-Eldeen
core   +1 more source

Developing Overall Equipment Effectiveness Metrics for Prototype Precision Manufacturing [PDF]

open access: yes, 2011
Overall Equipment Effectiveness (OEE) is a powerful metric of manufacturing performance incorporating measures of the utilisation, yield and efficiency of a given process, machine or manufacturing line.
O\u27Neill, Michael   +2 more
core   +2 more sources

DISPERSIÓN DE LA ONDA P, USO DEL MÉTODO MANUAL DE MEDICIÓN COMO RECOMENDACIÓN PARA LA PRÁCTICA MÉDICA. EXPERIENCIA DEL CARDIOCENTRO ERNESTO CHE GUEVARA / P- wave dispersion, use of the manual method of measurement as a recommendation for medical practice. Experience at the Ernesto Che Guevara Cardiology Hospital [PDF]

open access: yesCorSalud, 2011
Since the discovery of atrial fibrillation, this disease hasbecome a huge potential market, which attracts considerable resources for its research. In the multivariatemodels, the established cardiovascular disease, hypertension,age and left ventricular ...
Elibet Chávez González   +1 more
doaj  

Comparação entre as medidas da espessura central corneana usando a paquimetria óptica e a ultra-sônica Comparison between the measurements of central corneal thickness using optic and ultrasonic pachymeters

open access: yesRevista Brasileira de Oftalmologia, 2007
OBJETIVOS: Comparar a medida da espessura corneana central (ECC) obtida pelo paquímetro óptico Haag-Streit e a paquimetria ultrassônica DGH 500 (PachetteTM).
Aline Leonel Maimone   +2 more
doaj   +1 more source

Comparison of central corneal edema and visual recovery between liquefaction and conventional phacoemulsification in soft cataracts Comparação do edema de córnea central e da recuperação visual após facoemulsificação por liquefação e convencional em cataratas moles

open access: yesRevista Brasileira de Oftalmologia, 2009
PURPOSE: The aim of the present study is to assess central corneal edema and visual recovery after cataract surgery performed according to two technologies: conventional ultrasonic and liquefaction (Aqualase®). METHODS:This is a prospective contralateral
Celso Takashi Nakano   +9 more
doaj   +1 more source

The reliability of vertical jump tests between the Vertec and My Jump phone application [PDF]

open access: yesPeerJ, 2018
Background The vertical jump is used to estimate sports performance capabilities and physical fitness in children, elderly, non-athletic and injured individuals. Different jump techniques and measurement tools are available to assess vertical jump height
Vanessa R. Yingling   +5 more
doaj   +2 more sources

Construction of Urban Ventilation Corridors Based on the Spatial Enclosure Index: A Case Study of the Hengyang County

open access: yesRedai dili, 2023
The monsoon climate in southern China is characterized by hot summers and cold winters. These extreme conditions have caught the attention of researchers because of the importance of designing cities so as to strengthen natural ventilation in summer and ...
Xiang Yanfen   +3 more
doaj   +1 more source

Consideration of the Feeding Networks for Measurement of mmWave/Sub-THz SoP/SoC/SoD Antennas in 5G and 6G

open access: yes, 2021
This paper presents a reliable design and measurement methodology of using various feeding networks for mmWave/Sub-THz SoP/SoC/SoD antennas in 5G and 6G communication. In order to achieve reliable and precison testing results, the electrical, mechanical,
CHOI, JAEHYUN   +8 more
core  

Managing through measures: a study of impact on performance [PDF]

open access: yes, 2005
Performance measurement has developed rapidly over the last two decades. The dissatisfaction with financial measures, which came to the fore in the 1980s, has given way to a plethora of balanced performance measurement frameworks. Over the period, the
Franco-Santos, Monica   +6 more
core   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy