全部文献期刊会议图书|学者科研项目
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作者:Yuzo Yamasaki , Takeshi Kamitani ...
来源:[J].Heart and Vessels(IF 2.126), 2017, Vol.32 (5), pp.558-565
摘要:The purpose of this study is to analyze the geometrical characteristics of aortic root and left ventricular (LV) function in aortic stenosis (AS) using 256-slice coronary-computed tomography angiography (CCTA). Retrospective ECG-gated 256-slice CCTA data from 32 patients wit...
作者:Yuzo Yamasaki , Atsushi Takemura ...
来源:[J].Radiological Physics and Technology, 2017, Vol.10 (2), pp.249-255
摘要:In this study, three-dimensional phase contrast magnetic resonance imaging (3D-PC MRI), a novel technique, was validated to assess pulmonary artery (PA) flow in patients with chronic thromboembolic pulmonary hypertension (CTEPH). The MR data of PAs from 3D-PC and two-dimensi...
作者:Yuzo Yamasaki , Isabella Kardys ...
来源:[J].The American Journal of Cardiology(IF 3.209), 2020
摘要:The etiology of chest pain in hypertrophic cardiomyopathy (HC) is diverse and includes coronary artery disease (CAD) as well as HC-specific causes. Myocardial bridging (MB) has been associated with HC, chest pain, and accelerated atherosclerosis. We compared HC patients with...
作者:Yuzo Yamasaki , Satoshi Kawanami ...
来源:[J].Clinical Imaging(IF 0.648), 2018, Vol.50, pp.147-156
摘要:Abstract(#br)We explored the clinical value of low-tube voltage prospective second-generation ECG-triggered 320-row CT angiography in infants with complex CHD (37 male, 23 female, aged 0–2 years). The diagnostic accuracy of 320-row CT in complex CHD was 99.4% for intracardia...
作者:Yuzo Yamasaki , Mototsugu Shimokawa ...
来源:[J].The Journal of Thoracic and Cardiovascular Surgery(IF 3.526), 2018
摘要:Abstract(#br)Background(#br)Spread through air spaces (STAS) is a recently-recognized invasive pattern of lung cancer defined as ‘micropapillary clusters, solid nests or single cells beyond the edge of the tumor into air spaces.’ Since STAS has been shown to be a significant...
作者:Yuzo Yamasaki , Satoshi Kawanami ...
来源:[J].Magnetic Resonance Imaging(IF 2.06), 2017, Vol.39, pp.138-143
摘要:Abstract(#br)Purpose(#br)Quantification of myocardial oxygenation (MO) in heart failure (HF) has been less than satisfactory. This has necessitated the use of invasive techniques to measure MO directly or to determine the oxygen demand during exercise using the cardiopulmona...
作者:Yuzo Yamasaki , Yukihiko Okumura ...
来源:[J].International Journal of Cardiology(IF 5.509), 2019, Vol.287, pp.121-126
摘要:Abstract(#br)Background(#br)Congestive hepatopathy and hepatocellular carcinoma is a serious complication after Fontan procedure. Liver fibrosis due to hepatic congestion could occur also in adult patients after repair of tetralogy of Fallot (rTOF). However, the incidence and sev...
作者:Yuzo Yamasaki , Yuko Matsuura ...
来源:[J].European Journal of Radiology(IF 2.512), 2018
摘要:Abstract(#br)CT has advantages over MRI including rapid acquisition, and high spatial resolution for detailed anatomical information on the head and neck region. Therefore, CT is the first choice of imaging modality for the larynx, hypopharynx, sinonasal region, and temporal...
作者:Yuzo Yamasaki , Kohtaro Abe ...
来源:[J].European Journal of Radiology(IF 2.512), 2017, Vol.87, pp.99-104
摘要:Abstract(#br)Purpose(#br)The aims of this study were to propose a new quantitative method for pulmonary artery (PA) flow energetics using phase-contrast magnetic resonance imaging (PC-MRI), and to investigate how balloon pulmonary angioplasty (BPA) impacts energetics in chro...
作者:Yuzo Yamasaki , Tsukasa Kojima ...
来源:[J].Clinical Imaging(IF 0.648), 2019
摘要:Abstract(#br)Purpose(#br)A 320-row CT scanner can briefly scan the entire heart. Therefore, the feasible scan timing is required. The aim of this study was to propose a refined method for feasible scan timing for coronary CT angiography (CCTA) using a time-density curve of t...

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