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5541
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5542por Yuan, Hao, Liu, Zhidong, Zhang, Yani, Ding, Jinfeng, Sun, Yuping, Zhang, Min, Tan, Shugang“…The results show that the cobalt sulfide absorbing material with regulated reaction temperature has a strong electromagnetic wave absorption ability, light weight, thin thickness and simple synthesis, which is a promising microwave absorbing material for actual application.…”
Publicado 2022
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5543“…PURPOSE: To investigate whether shear wave elastography (SWE) examination, which has recently been proposed as an accessory radiological examination technique, is effective in characterizing focal liver lesions (FLLs). …”
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5544“…Studying the propagation law of shock wave of mine gas explosion can reduce the economic loss and personnel injury caused by mine gas explosion. …”
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5545por Marzok, Mohamed, Almubarak, Adel I., Al Mohamad, Zakriya, Salem, Mohamed, Farag, Alshimaa M., Ibrahim, Hussam M., El-Ashker, Maged R., El-khodery, Sabry“…For the mitral valve, the mean velocity, pressure gradient and duration of E-wave were 57.7 ± 12.5 cm/s, 1.4 ± 0.7 mmHg and 0.4 ± 0.13 s, respectively. …”
Publicado 2022
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5546“…Shock wave pressure is one of the most important parameters in an explosion. …”
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5547“…OBJECTIVES: The aim of this study was to evaluate the impact of the first wave of COVID-19 pandemic on Tunisian women’s mental health. …”
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5548por Para, Sajad Ahmad, Wani, Mohammad Saleem, Ahmad, Malik Suhail, Hamid, Arif, Lone, Sajad Sultan, Singh, Shashank“…Extracorporeal shock wave lithotripsy is commonly used to fragment renal calculi. …”
Publicado 2022
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5549“…In this paper, we proposed a novel expectation–maximization-based simultaneous localization and mapping (SLAM) algorithm for millimeter-wave (mmW) communication systems. By fully exploiting the geometric relationship among the access point (AP) positions, the angle difference of arrival (ADOA) from the APs and the mobile terminal (MT) position, and regarding the MT positions as the latent variable of the AP positions, the proposed algorithm first reformulates the SLAM problem as the maximum likelihood joint estimation over both the AP positions and the MT positions in a latent variable model. …”
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5550por Liu, Z.-Y., Zong, Q.-G., Rankin, R., Zhang, H., Wang, Y. F., Zhou, X.-Z., Fu, S.-Y., Yue, C., Zhu, X.-Y., Pollock, C. J., Fuselier, S. A., Le, G.“…In these events, hot ions simultaneously undergo interactions with macroscale (~[Formula: see text] km) ultra-low-frequency waves and microscale ([Formula: see text] km) electromagnetic-ion-cyclotron (EMIC) waves. …”
Publicado 2022
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5551“…CONCLUSIONS: The incidence of self-reported PASC wave was significantly higher when initial COVID-19 happened during the first pandemic wave than afterward, suggesting the importance of non-viral factors in PASC development. …”
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5552
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5553Twenty-four hour variability of inverted T-waves in patients with apical hypertrophic cardiomyopathypor Ma, Fei, Yang, Yating, Tao, Jingwen, Deng, Xiaoyan, Chen, Xufeng, Fan, Jingjing, Bai, Xuelei, Dai, Tongyu, Li, Sheng, Yang, Xiaoyun, Lin, Fan“…BACKGROUND: Patients with apical hypertrophic cardiomyopathy (ApHCM) have marked inverted T-waves that vary over several years. Inverted T-waves in ApHCM are unstable, but it is unclear whether this change is due to coronary artery disease (CAD) or if it is a characteristic of ApHCM itself. …”
Publicado 2022
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5554“…PURPOSE: The present study aimed to investigate the differences in muscle size and shear wave speed (SWS) values of biceps brachii muscle (BBM) between stroke survivors and healthy controls. …”
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5555“…For example, it has been proposed that humans experience only one conscious percept per brain wave (e.g., during one alpha cycle). However, the proposed link between brain waves and discrete perception is typically rather vague. …”
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5556por Olmsted, Zachary T., Ryu, Brendan, Phayal, Ganesh, Green, Ross, Lo, Sheng-Fu Larry, Sciubba, Daniel M., Silverstein, Justin W., D’Amico, Randy S.“…IONM can also inform on impending harm to at-risk structures and can correlate with postoperative functional recovery if damage has occurred. Direct waves (D-waves) will provide immediate feedback on the integrity of the lateral corticospinal tract. …”
Publicado 2022
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5557“…Using a combination of multipole methods and the method of matched asymptotic expansions, we present a solution procedure for acoustic plane wave scattering by a single Helmholtz resonator in two dimensions. …”
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5558
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5559por Singh, Raghvendra, Dabas, Aashima, Das, Mampy, Juneja, Monica, Saxena, Sonal, Manchanda, VikasEnlace del recurso
Publicado 2022
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5560por Wang, Mengyu, Liu, Jia, Meng, Lingcui, Fu, Wen, Gao, Jing, Ma, Ruixia, Luo, Yuxuan, Peng, Yingjun, Wu, Lihua, Li, Ziping“…We investigated the characteristics of lumbar paraspinal-muscle (PSM) mass using muscle ultrasound shear-wave elastography (SWE), as well as the validity of this method for identifying patients with AS. …”
Publicado 2022
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