Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Yixiao Zhao"'
Publikováno v:
European Radiology Experimental, Vol 8, Iss 1, Pp 1-10 (2024)
Abstract Background We prospectively assessed the reproducibility of a novel low-dose single-volume dynamic computed tomography (CT) myocardial blood flow measurement technique. Methods Thirty-four pairs of measurements were made under rest and stres
Externí odkaz:
https://doaj.org/article/1558e4db6160492386f36db32570b5a4
Publikováno v:
European Radiology Experimental, Vol 8, Iss 1, Pp 1-14 (2024)
Abstract Background To evaluate the reproducibility of a vessel-specific minimum cost path (MCP) technique used for lobar segmentation on noncontrast computed tomography (CT). Methods Sixteen Yorkshire swine (49.9 ± 4.7 kg, mean ± standard deviatio
Externí odkaz:
https://doaj.org/article/6a5c95e03eaf44778e95698056c0f58d
Publikováno v:
BMC Gastroenterology, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background Approximately 10-15% of inflammatory bowel disease (IBD) patients with overlapping features of ulcerative colitis (UC) and Crohn’s disease (CD) are termed as inflammatory bowel disease unclassified (IBDU). This study aimed to de
Externí odkaz:
https://doaj.org/article/15ae90922feb4553b0c0f7274d3d1cbb
Autor:
Yixiao Zhao, Logan Hubbard, Shant Malkasian, Pablo Abbona, M.D., Vijay Bosemani, M.D., Sabee Molloi, Ph.D.
Publikováno v:
Research in Diagnostic and Interventional Imaging, Vol 8, Iss , Pp 100036- (2023)
Rationale and objectives: To improve the image quality of CT pulmonary angiography (CTPA) using a patient-specific timing protocol. Material and methods: A total of 24 swine (48.5 ± 14.3 kg) underwent continuous contrast-enhanced dynamic CT acquisit
Externí odkaz:
https://doaj.org/article/2a31d97f50b6478d9a39d5bbee18b824
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract The purpose of this study is to develop and validate an optimal timing protocol for a low-radiation-dose CT pulmonary perfusion technique using only two volume scans. A total of 24 swine (48.5 ± 14.3 kg) underwent contrast-enhanced dynamic
Externí odkaz:
https://doaj.org/article/3e7357135ec5465ba40316b4f6918171
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 9 (2022)
ObjectiveHypertension (HT) induces left atrial (LA) and left ventricular (LV) dysfunction, and an increase in arterial stiffness. In this study, we investigated the association between LA-LV–arterial coupling and nighttime systolic blood pressure (
Externí odkaz:
https://doaj.org/article/ee4ddbbe8a314afaa5af4aa54bbfef1c
Autor:
Huan Xia, Suijuan Zhong, Yixiao Zhao, Boyang Ren, Zhongnan Wang, Yaoyao Shi, Qian Chai, Xiaoqun Wang, Mingzhao Zhu
Publikováno v:
Frontiers in Immunology, Vol 12 (2021)
Thymic blood vessels at the perivascular space (PVS) are the critical site for both homing of hematopoietic progenitor cells (HPCs) and egress of mature thymocytes. It has been intriguing how different opposite migrations can happen in the same place
Externí odkaz:
https://doaj.org/article/606ab371fdfa49469fd08d1517059045
Publikováno v:
European Radiology Experimental, Vol 3, Iss 1, Pp 1-9 (2019)
Abstract Background Myocardial perfusion measurement with a low-dose first-pass analysis (FPA) dynamic computed tomography (CT) perfusion technique depends upon acquisition of two whole-heart volume scans at the base and peak of the aortic enhancemen
Externí odkaz:
https://doaj.org/article/db59191d3f874df4b7d64fa741663643
Publikováno v:
IEEE Access, Vol 7, Pp 34687-34698 (2019)
Infant failure analyzing is an effective approach to improve production quality continuously. The root causes of infant failure have always been a puzzle to manufacturers. To satisfy the increasing demand for the fuzzy root cause analysis of product
Externí odkaz:
https://doaj.org/article/6c4e992253ad45b8bf0e7d87667de6b5
Publikováno v:
IEEE Access, Vol 7, Pp 109804-109816 (2019)
Selective maintenance is widely used as a reliability-centered maintenance strategy due to the limited maintenance resources. However, existing selective maintenance studies only consider basic reliability, which cannot systematically describe the op
Externí odkaz:
https://doaj.org/article/0917e0989bdd4f1193f689390b8c0e64