Zobrazeno 1 - 10
of 4 000
pro vyhledávání: '"dual source"'
Publikováno v:
BMC Medical Imaging, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Objective We aimed to quantitatively analyze the perfusion characteristics of pancreatic neuroendocrine tumors (pNETs) utilizing dual-source CT imaging. Methods Dual-source CT perfusion scans were obtained from patients with pNETs confirmed
Externí odkaz:
https://doaj.org/article/1e978586a4c742f1a07ec001781b8336
Publikováno v:
BMC Cardiovascular Disorders, Vol 24, Iss 1, Pp 1-7 (2024)
Abstract Background To investigate the value of dual-source CT combined with volumetric measurement in the follow-up of Stanford Type B aortic dissection (TBAD) intrathoracic aortic repair (TEVAR). Methods 40 TBAD patients in our hospital were treate
Externí odkaz:
https://doaj.org/article/6a42ae03a60f4feea01db4bd8d1963a4
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 11, Pp 5078-5091 (2024)
Abstract To further investigate the propagation characteristics of shock waves and flame waves in H‐type tunnel gas explosions, numerical simulation studies were conducted on a dual‐source gas explosion model using Fluent software. Three distinct
Externí odkaz:
https://doaj.org/article/a3d504794ad8442997506d9c4725a93a
Publikováno v:
Gong-kuang zidonghua, Vol 50, Iss 10, Pp 135-146 (2024)
Currently, the electromagnetic detection methods for mining steel wire ropes have limitations: the main flux detection method has low accuracy in detecting local damage, while magnetic leakage-based detection methods have limited quantitative accurac
Externí odkaz:
https://doaj.org/article/77e409443bc0448fb3b11bdfdc3f9bac
Publikováno v:
Ecological Indicators, Vol 169, Iss , Pp 112855- (2024)
Empirical models for estimating ecosystem respiration (ER) are widely used in CO2 flux partitioning algorithms that partition net ecosystem CO2 exchange (NEE) into gross primary productivity (GPP) and ER due to advantages of simple structures. Howeve
Externí odkaz:
https://doaj.org/article/c437c32c77734133ad63c1a7ee741b7e
Publikováno v:
Heliyon, Vol 10, Iss 17, Pp e36741- (2024)
Identification of potential cerebrovascular disorder in the patient with traumatic subarachnoid hemorrhage (tSAH) is a key element to decrease the complication occurrence and mortality rate. In this study, we aim to compare the diagnostic values betw
Externí odkaz:
https://doaj.org/article/292695ed071e468d9500ebae700a2f16
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 3, Pp 323-331 (2024)
The closed coal mine water is mostly characterized by high iron. After mine closure and flooding, residual iron-prone devices and iron-bearing minerals form a “dual-source” iron pollution system in mine water, contributing to the release of iron
Externí odkaz:
https://doaj.org/article/daf0bc26806d48d586e883ef8a2224c9
Publikováno v:
CT Lilun yu yingyong yanjiu, Vol 32, Iss 6, Pp 761-769 (2023)
Objective: To investigate the diagnostic value of dual-source CT (DSCT) in evaluating adults with atrial septal defect (ASD) with pulmonary hypertension (PAH). Methods: Seventy-five adult patients with ASD in our hospital were retrospectively analyze
Externí odkaz:
https://doaj.org/article/efde66b62a42419f9ed4ed0c66a48abd
Publikováno v:
Agriculture, Vol 14, Iss 9, p 1455 (2024)
To solve the problems of the low driving efficiency of a fuel cell tractor power source and the high hydrogen consumption caused by the irrational power allocation of the energy source, the power system was divided into two parts, power source and en
Externí odkaz:
https://doaj.org/article/4cbc211afaac43588223d9a761e1e035
Autor:
Yuan Yuan, Kai Liao, Zixing Huang, Liping Deng, Hehan Tang, Yi Wang, Zheng Ye, Xinyue Chen, Bin Song, Zhenlin Li
Publikováno v:
BMC Medical Imaging, Vol 23, Iss 1, Pp 1-8 (2023)
Abstract Objective This study aimed to assess the feasibility of software-aided selection of monoenergetic level for acute necrotising pancreatitis (ANP) depiction compared to other automatic image series generated using dual-energy computed tomograp
Externí odkaz:
https://doaj.org/article/ae96465463444a649633fa0f14365c25