Results 11 to 20 of about 1,055 (161)

Standardization of MR Electrical Properties Tomography: A Guideline From the ISMRM Electro-Magnetic Tissue Properties Study Group. [PDF]

J Magn Reson Imaging
Journal of Magnetic Resonance Imaging, Volume 63, Issue 4, Page 1204-1207, April 2026.
Mandija S, Arduino A, Cui C, Fuchs P, Giannakopoulos II, Ider YZ, Jung KJ, Katoch N, Katscher U, Kim DH, Lattanzi R, Meerbothe T, Odille F, Shmueli K, Soullié P, Tha KK, Zilberti L, van den Berg CAT.   +17 more
europepmc   +2 more sources

MR Electrical Properties Tomography Acquisitions: A Guideline From the ISMRM Electro-Magnetic Tissue Properties Study Group. [PDF]

J Magn Reson Imaging
Journal of Magnetic Resonance Imaging, Volume 63, Issue 1, Page 279-281, January 2026.
Mandija S, van den Berg CAT, Giannakopoulos I, He Z, Ider YZ, Jung KJ, Katoch N, Kim DH, Lattanzi R, Soullié P, Katscher U.   +10 more
europepmc   +2 more sources

Construction of Phantoms for MR Electrical Properties Tomography (From Structure to Composition): A Guideline From the ISMRM Electro-Magnetic Tissue Properties Study Group. [PDF]

J Magn Reson Imaging
Journal of Magnetic Resonance Imaging, Volume 63, Issue 1, Page 282-285, January 2026.
Giannakopoulos II, Arduino A, van den Berg CAT, He Z, Jung KJ, Kim DH, Lattanzi R, Martinez JA, Meerbothe T, Odille F, Troia A, Zilberti L, Mandija S.   +12 more
europepmc   +2 more sources

Efficient modelling of natural gas pipeline on electromagnetic transient simulation programs

IET Renewable Power Generation, 2023
Electromagnetic transient programs (EMTPs) are widely used for simulating electromagnetic transient in power systems. With the increasing interest in integrated energy system (IES), it would be beneficial to extend the scope of EMTP‐type application to ...
Ruikai Song, Yue Xia, Ying Chen, Songhuai Du, Kai Strunz, Yankan Song, Wang Fang   +6 more
doaj   +1 more source

Monte-Carlo-based simulation and investigation of 230 kV transmission lines outage due to lightning

High Voltage, 2019
Here, using the probabilistic evaluation based on the Monte Carlo method, back-flashover rate and shielding failure flashover rate of 230 kV overhead transmission lines in the western regions of Iran are evaluated.
Ehsan Karami, Ahmad Khalilinia, Afshar Bali, Kumars Rouzbehi   +3 more
doaj   +1 more source

Epinephrine Dosing by Emergency Medicine Residents During a Simulated Prehospital Pediatric Cardiac Arrest. [PDF]

AEM Educ Train
ABSTRACT Background Pediatric prehospital dosing errors occur at high rates, up to 60% for epinephrine. Senior emergency medicine residents (EMR) in the Western Michigan University Homer Stryker MD School of Medicine (WMed) residency respond as EMS physicians to cardiac arrests in Kalamazoo County.
Higby HJ, Hoyle JD, Mastenbrook JD, Pazderka PA, Fichuk S, Wilkinson A, Porter C.   +6 more
europepmc   +2 more sources

An algorithm for fitting passive equivalent circuits for lumped parameter frequency dependent transmission line models

IET Generation, Transmission & Distribution, 2021
Accurately fitting rational functions to the frequency response of modal impedances is crucial for including frequency dependency in lumped parameter models of transmission lines.
Kiran Kumar Challa, Gurunath Gurrala, Pritam Mukherjee   +2 more
doaj   +1 more source

Articulación entre la educación media técnica profesional (EMTP) y la educación superior técnico profesional (ESTP): un análisis de regresiones logísticas estereotípicas

Ciencia y Educación, 2020
El presente estudio tiene por objetivo determinar si la edu-cación media técnica —EMTP— tiene un impacto en la probabilidad de selección de programas de educación técnica superior que requieren diferentes niveles de habilidades duras (razonamiento ...
Claudia P. Ovalle Ramírez
doaj   +1 more source

Reducing the Effect of Lightning on Step and Touch Voltages in a Grounding Grid Using a Nature-Inspired Genetic Algorithm With ATP-EMTP

IEEE Access, 2019
This paper discusses the step and touch voltages, based on body resistance, in a grounding grid after a lightning strike at a 434-/21-kV substation. To ensure grounding grid safety, the maximum step and touch voltage should not exceed the safety criteria
Saeid Gholami Farkoush, Abdul Wadood, Tahir Khurshaid, Chang-Hwan Kim, Muhammad Irfan, Sang-Bong Rhee   +5 more
doaj   +1 more source

基于EMTP仿真和实测的接地电缆雷电过电压特性分析

Dianci bileiqi, 2021
针对目前缺少有效设备仪器和方法保护接地系统雷击浪涌的问题,文中系统化地研究了地下配电电缆中使用的接地系统的暂态特性。通过现场实验测试与EMTP仿真分析,对传统多点接地电缆系统和非捆绑式公共接地电缆系统中性线感应的雷电过电压进行了评估计算与详细比较。首先通过EMTP软件建立配电缆雷击感应电压计算仿真模型;然后通过比较实际测量结果与EMTP仿真所得到的数值结果,验证本研究所建立的仿真模型的有效性和准确性。最终,通过验证后的模型的EMTP仿真结果对雷电绝缘水平进行预测。
廖思哲, 王婉婷, 郑刚
doaj