全部文献期刊会议图书|学者科研项目
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作者:Takeshi Kamitani , Satoshi Kawanami ...
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:Takeshi Kamitani , Hidetake Yabuuchi ...
来源:[J].European Journal of Radiology(IF 2.512), 2019, Vol.110, pp.130-135
摘要:Abstract(#br)Purpose(#br)To evaluate the effect of the menstrual cycle on BPE and cancer detectability in an Asian population.(#br)Material and methods(#br)266 premenopausal patients with regular menstrual cycles from 24 centers were included, and 176 of them were diagnosed ...
作者:Takeshi Kamitani , Yuzo Yamasaki ...
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:... Yasuo Yamashita , Takeshi Kamitani , Kazunori Yoshiura
来源:[J].Academic Radiology(IF 1.914), 2019, Vol.26 (10), pp.e305-e316
摘要:Rationale and Objectives(#br)We aimed to compare the distortion ratio (DR), signal-to-noise ratio (SNR), and contrast-to-noise ratio (CNR) between turbo spin-echo (TSE)-diffusion-weighted imaging (DWI) and echo-planar imaging (EPI)-DWI of the orofacial region and prove the u...
作者:Takeshi Kamitani , Koji Sagiyama ...
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:Takeshi Kamitani , Koji Sagiyama ...
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:Takeshi Kamitani , Torahiko Yamanouchi ...
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:... Yamato Shimomiya , Takeshi Kamitani , Hiroshi Honda
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...
作者:Takeshi Kamitani , Koji Sagiyama ...
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...

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