Results 51 to 60 of about 17,745 (243)

Coronary Ectasia and ST Elevation Myocardial Infarction Patients: Does Atherosclerosis Influence Periprocedural Management and Long‐Term Prognosis?

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Coronary artery ectasia (CAE) influences procedural outcomes in the context of ST‐elevation myocardial infarction (STEMI); however, its relationship with atherosclerotic coronary artery disease (ACAD) remains unclear. Aims This study aimed to compare clinical and procedural characteristics, as well as outcomes, in patients with ...
Victorine Fraichot, Jeanne Varlot, Florian Eggenspieler, Nassima Djaballah, Pierre Adrien Metzdorf, Edoardo Camenzind, Batric Popovic   +6 more
wiley   +1 more source

Study on fracture parameter calibration and failure characteristics of rock with hole and crack

Deep Underground Science and Engineering, EarlyView.
The SIF and plastic zone equations for a single hole and crack have been derived. The model's failure state leads to the identification of four types of cracks. The plastic zone increases with increased brittleness and decreased crack length. Abstract Cracks within the surrounding rock of roadways significantly affect their stability and failure ...
Shaochi Peng, Wensong Wang
wiley   +1 more source

Stability analysis of a compressed air energy storage cavern transformed from a horseshoe‐shaped roadway in an abandoned coal mine

Deep Underground Science and Engineering, EarlyView.
Stability analysis of compressed air energy storage caverns transformed from horseshoe‐shapes roadways in an abandoned coal mine is carried out. Both initial damage areas and two cavern shapes are numerically simulated using a one‐way coupling iteration algorithm of an improved generalization α method.
Rui Sun, Jianguo Wang, Yuejin Zhou, Xiaoji Shang, Chunfai Leung   +4 more
wiley   +1 more source

Multiphysics modeling of coupling compressed‐air energy storage‐thermal storage in salt caverns: An approach to insoluble sediment as heat reservoir feasibility analysis

Deep Underground Science and Engineering, EarlyView.
This study investigates the feasibility of utilizing insoluble sediments in salt caverns for short‐ and long‐term thermal energy storage applications. The analysis revealed three key thermal characteristics of these sediments: (1) thermal shock resistance, (2) temperature differential compensation capability during air injection, and (3) high ...
Tsunming Wong, Yingjie Wei, Yuxin Jie, Xiangyang Zhao, Jiamin Zhang   +4 more
wiley   +1 more source

Elastic and elastoplastic analysis of surrounding rock in CAES chambers considering excavation‐induced centripetal exponential reduction in mechanical properties

Deep Underground Science and Engineering, EarlyView.
This study presents an analytical framework for evaluating stress distribution in compressed air energy storage (CAES) chambers, incorporating excavation‐induced damage. Key findings highlight the impact of excavation disturbed zones (EDZs) on stress patterns and bearing capacity, offering design strategies to optimize chamber stability and improve ...
Zeyuan Sun, Cheng Zhao, Jinquan Xing, Ran Huang, Qinyuan Luo, Huiguan Chen, Jialun Niu   +6 more
wiley   +1 more source

Critical technologies in the construction of underground artificial chamber for compressed air energy storage systems

Deep Underground Science and Engineering, EarlyView.
This schematic illustrates an artificial chamber‐based compressed air energy storage system. Excess electricity compresses air into sealed underground chambers. During demand peaks, pressurized air is heated, expanded, and drives turbines to generate power.
Jifang Wan, Mingyin Li, Rui Zhao, Wendong Ji, Jingcui Li, Maria J. Jurado, Yangqing Sun   +6 more
wiley   +1 more source

Seminar in Epileptology: Normal awake and sleep patterns, interictal abnormalities, and ictal patterns on scalp EEG

Epileptic Disorders, EarlyView.
Abstract The accurate interpretation of scalp EEG remains an instrumental diagnostic component of epilepsy care. Knowledge of what constitutes normal EEG findings, non‐epileptiform abnormalities, and epileptiform patterns—both ictal and interictal—is essential for appropriate patient management.
Juan Luis Alcala‐Zermeno, Roohi Katyal, Birgit Frauscher, Donald Schomer, Michael R. Sperling, Roy Strowd, William O. Tatum, Elaine Wirrell, Sándor Beniczky, Fábio A. Nascimento   +9 more
wiley   +1 more source

A practical guide to the updated seizure classification 2025

Epileptic Disorders, EarlyView.
Abstract This paper provides a practical guide to applying the updated seizure classification in clinical settings. The updated classification, published by the International League Against Epilepsy in 2025, builds on the operational classification introduced in 2017.
Sándor Beniczky, Eugen Trinka, Elaine Wirrell, Mamta Bhushan Singh, Hal Blumenfeld, Alicia Bogacz Fressola, Fernando Cendes, Dana Craiu, Birgit Frauscher, Floor E. Jansen, Philippe Kahane, Veena Kander, Nirmeen Kishk, Ching Soong Khoo, Angelica Lizcano, Luca De Palma, Philippe Ryvlin, Nicola Specchio, Michael R. Sperling, William Tatum, Elza Márcia Yacubian, Jo Wilmshurst, J. Helen Cross   +22 more
wiley   +1 more source

Epilepsy syndromes classification

Epilepsia Open, EarlyView.
Abstract Epilepsy syndromes are distinct electroclinical entities which have been recently defined by the International League Against Epilepsy Nosology and Definitions Task Force. Each syndrome is associated with “a characteristic cluster of clinical and EEG features, often supported by specific etiologic findings”.
Elaine C. Wirrell, Nicola Specchio, Rima Nabbout, Phillip L. Pearl, Kate Riney   +4 more
wiley   +1 more source

Intestinal microbiome alterations in pediatric epilepsy: Implications for seizures and therapeutic approaches

Epilepsia Open, EarlyView.
Abstract The intestinal microbiome plays a pivotal role in maintaining host health through its involvement in gastrointestinal, immune, and central nervous system (CNS) functions. Recent evidence underscores the bidirectional communication between the microbiota, the gut, and the brain and the impact of this axis on neurological diseases, including ...
Teresa Ravizza, Greta Volpedo, Antonella Riva, Pasquale Striano, Annamaria Vezzani   +4 more
wiley   +1 more source