Zobrazeno 1 - 10
of 1 474
pro vyhledávání: '"Matiullah"'
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102688- (2024)
Overhead transmission lines produce significant Magnetic Fields (MF).MF impact is crucial for Overhead Transmission lines (OTL) design because of health concerns regarding radiation effects because they can induce electrical currents within the human
Externí odkaz:
https://doaj.org/article/1287c3017c77460993c927e7ee736f0a
Autor:
Matiullah Ahsan, Md Nor Ramdon Baharom, Zainab Zainal, Ihsan Ullah Khalil, Norain Sahari, Enas Ali, Ramy N.R. Ghaly
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102550- (2024)
Insulated cross-arms (ICA) allow for the compaction or enhancement of transmission lines. This study presents a comprehensive approach to designing and evaluating insulated cross-arm (ICA) grading devices to control electric fields for insulated cros
Externí odkaz:
https://doaj.org/article/41b2a7f6f98b4e49a8e426a17e2fbb90
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102394- (2024)
Insulated cross-arms for overhead transmission lines have become increasingly common in the past decade. The 3D finite element analysis (FEA) of the electric field distribution in insulated cross-arms is particularly intriguing due to the differences
Externí odkaz:
https://doaj.org/article/94f6c59a6ddc4624ab943b637e976192
Publikováno v:
Journal of Cardiothoracic Surgery, Vol 19, Iss 1, Pp 1-5 (2024)
Abstract Introduction Cardiac blood cyst is a very rare benign tumor of the heart in adults. Though it is very common in the first half year of life, it regresses with time and its occurrence is very rare in children older than six months and in adul
Externí odkaz:
https://doaj.org/article/84ba928093d2420085680002c44a6777
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 8, Iss , Pp 100569- (2024)
This research delves into the primary cause of the ageing of insulated cross-arms in the field, which is attributed to the high electric stress experienced at the end fittings. To address this issue, a novel technique is introduced to meticulously an
Externí odkaz:
https://doaj.org/article/2ece7de398bc46ddab8ce843c89dfe4e
Publikováno v:
BMC Cardiovascular Disorders, Vol 23, Iss 1, Pp 1-5 (2023)
Abstract Background Intracardiac leiomyoma is a rare benign right heart tumor that usually extends from the intravenous system. The patient often has a history of uterine leiomyoma. Case presentation We report a 46-year-old female patient who present
Externí odkaz:
https://doaj.org/article/fd0e33220b2646cb96817add5329ae77
Publikováno v:
Journal of Cardiovascular Development and Disease, Vol 11, Iss 7, p 184 (2024)
Ischemic cardiomyopathy patients with severe left ventricular dysfunction are a specific group of patients with poor surgical outcomes. There are few surgical treatment options in practice for the treatment of these patients such as heart transplanta
Externí odkaz:
https://doaj.org/article/20a7d713d46c444f8a4ef72323d3806d
Autor:
Ting Xie, Matiullah Masroor, Xuan Chen, Fujin Liu, Jie Zhang, Dayan Yang, Cong Liu, Mei Xiang
Publikováno v:
BMC Cardiovascular Disorders, Vol 23, Iss 1, Pp 1-6 (2023)
Abstract Background Cardiac hemangioma is a very rare benign tumor of the heart which accounts for 1–2% of all primary cardiac tumors. Multiple cardiac hemangiomas are even rarer with only three cases published in the literature. Pathologically it
Externí odkaz:
https://doaj.org/article/e4de1f21086c445ca972d24281d4fd11
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 10 (2023)
BackgroundDonor/recipient size matching is paramount in heart transplantation. Body weight, height, body mass index, body surface area, and predicted heart mass (PHM) ratios are generally used in size matching. Precise size matching is important to a
Externí odkaz:
https://doaj.org/article/3450b9f2fee44b3d85e9332622f48f7d
Publikováno v:
Journal of Cardiothoracic Surgery, Vol 17, Iss 1, Pp 1-13 (2022)
Abstract Background Internal thoracic arteries (ITAs) are considered to be the standard conduits used for coronary revascularization. Recently minimally invasive procedures are performed to harvest ITAs. The aim of this retrospective cohort study is
Externí odkaz:
https://doaj.org/article/b742382b2b824805afc19f570585f8b3