Comment on Prevalence of impaired flow-mediated epicardial vasodilation among different types of coronary flow regulation [0.03%]
不同类型的冠状动脉血流调节中受损的内皮依赖性血管扩张的流行率探讨
Madhuri Tribhuvan,Shashikant N Phatke
Madhuri Tribhuvan
Letter to the Editor: Prevalence of impaired flow-mediated epicardial vasodilation among different types of coronary flow regulation [0.03%]
读者来信：不同类型冠状动脉血流调节中血管舒张功能障碍患病率的差异
Syed Tawassul Hassan,Syeda Lyba Onaiz
Syed Tawassul Hassan
Optimizing TI selection in LGE imaging: pharmacokinetically standardized synthetic LGE and clinical cohort validation of a fixed 400 ms TI for LGE quantification [0.03%]
优化LGE成像中的TI选择：药代动力学标准化的合成LGE及固定400毫秒TI用于LGE定量的临床队列验证
Yasutoshi Ohta,Tomoro Morikawa,Hare Ikeda et al.
Yasutoshi Ohta et al.
Purpose To evaluate the stability of late gadolinium enhancement (LGE) quantification across inversion times (TIs) around the null point (TInull) using pharmacokinetically generated synthetic LGE (sLGE) and to validate a fixed TI of 400 ms ...
Incremental prognostic value of CCTA-based myocardial radiomics over clinical factors, anatomic and hemodynamic CTA findings in patients with stable angina [0.03%]
基于冠状动脉CT血管造影的心肌影像组学在稳定型心绞痛患者中的增量预后价值：与临床因素、解剖和血流动力学 CT 结果对比研究
Kaiyue Zhi,Yan Deng,Xinxin Yu et al.
Kaiyue Zhi et al.
The aim of this study was to investigate additional risk stratification benefits of myocardial radiomics derived from coronary CTA (CCTA) over clinical factors, anatomic and hemodynamic CTA findings in patients with stable angina. 2171 mult...
Virtual reality modeling for multidisciplinary surgical planning for complex single ventricular physiology [0.03%]
复杂单心室生理多学科外科手术计划的虚拟现实建模
Anokha Nathan,Dhruvil A Patel,Priya Nair et al.
Anokha Nathan et al.
The selection of biventricular repair or Fontan completion for single-ventricle patients remains difficult to determine in borderline patients. We report how the use of a 3-dimensional virtual reality model informed an accurate estimation o...
Retrospective assessment of low-dose and low-contrast agent protocols for photon-counting CT angiography of the aorta [0.03%]
低剂量和低浓度造影剂方案在光子计数CT主动脉血管成像中的回顾性评估
Jan-Lucca Hennes,Kristina Krompaß,Henner Huflage et al.
Jan-Lucca Hennes et al.
Our objective was to assess dedicated low-dose (LD) and low-contrast (LC) scan protocols for aortic angiography, compared to standard protocols in photon-counting CT (PCD-CT) and energy-integrating CT (EID-CT). 57 patients (23 women) who un...
Myocardial fibrosis is associated with worse left ventricular strain and synchrony assessed by novel CMR imaging in the general population: data from the Akershus Cardiac examination 1950 study [0.03%]
人群中的心肌纤维化与新型CMR成像的左室应变和同步性较差有关：Akershus心脏检查1950研究的数据
Thakshani Wimalanathan,Joanna Sulkowska,Aklilu Woldegabriel Melles et al.
Thakshani Wimalanathan et al.
Investigate the relationship between myocardial fibrosis and left ventricular (LV) deformation and mechanical synchrony using state-of-the-art cardiac magnetic resonance imaging (CMR) in an elderly general population. In 200 participants wi...
A simplified geometric CMR method for reproducible quantification of left ventricular thrombus volume : Left Ventricular thrombus: a standardized measurement method [0.03%]
左心室血栓体积量化的方法：一种简化的心肌梗死后左心室血栓容积重现性定量的几何CMR方法
Antonin Fuzeau,Denis Angoulvant,Julien Pucheux et al.
Antonin Fuzeau et al.
Left ventricular thrombus (LVT) is a frequent complication after myocardial infarction and is associated with increased risk of systemic embolism and adverse cardiovascular outcomes. However, the relationship between thrombus characteristic...
Right ventricular function-pulmonary pressure interaction as a predictor of mortality in tricuspid regurgitation [0.03%]
三尖瓣反流患者右心室功能-肺动脉压交互作用与预后之间的关系
Yogev Peri,Yan Topilsky,Mohammad Alnees et al.
Yogev Peri et al.
Right ventricular-pulmonary arterial (RV-PA) coupling reflects the ability of the right ventricle to adapt contractile performance to pulmonary afterload. Although TAPSE/PASP has been associated with outcomes across several cardiovascular c...
Ventilation-perfusion (V/Q) scans: trends from medicare part B (2013-2023) [0.03%]
肺通气/灌注(V/Q)扫描：Medicare Part B(2013-2023)趋势分析
Alaaeddine El Ghazawi,Ahmad El Yaman,Maria Alwan et al.
Alaaeddine El Ghazawi et al.
Ventilation-Perfusion (V/Q) scan has been established as a nuclear imaging modality for diagnosis of pulmonary embolism (PE), especially in patients with contraindications computed tomography pulmonary angiography (CTPA). However, its use i...