Tyrosine kinase inhibitors (TKIs) are associated with prolongation of the QTc interval on the electrocardiogram (ECG). The QTc-interval prolongation increases the risk of life-threatening arrhythmias.

ROTTERDAM, the NETHERLANDS — A new analysis of participants in a population-based cohort study suggests at least two ECGs might be useful to stratify individuals at risk for sudden cardiac death (SCD) ...

In allogeneic HSCT, a therapeutic effect generally follows provision of normal, ordered, donor-derived hematopoiesis after successful engraftment of hematopoietic stem cells. Patients undergo pre-HSCT ...

本研究针对临床ECG系统中自动化QTc测量与专家读数存在显著差异的问题，开发了基于卷积神经网络的QTcNet模型。通过在多个大型ECG数据集上的训练验证，该模型将平均绝对误差从23.4 ms降至13.4 ms，极端误差（>50 ms）发生率降低近半。模型解释性分析显示其关注QRS ...

The COVID-19 pandemic has elevated the electrocardiographic heart-rate-corrected QT interval (QTc) to A-list celebrity status in medicine, when before, it barely made the B list. The widespread and ...

An asymptomatic male patient with definite LQTS with a normal ECG and QTc who was flagged by the AI. Photo Credit: J. Martijn Bos and Michael Ackerman. A new artificial intelligence (AI) solution ...

What is the best way to estimate the QT interval on the ECG? What is the equation for QTc? A good way to estimate if the QT interval prolonged is by checking its relation to the R-R interval. If the ...

Please provide your email address to receive an email when new articles are posted on . AliveCor announced it received FDA 510(k) clearance for its mobile, handheld ECG device for the calculation of a ...

AliveCor is also offering a service called InstantQT™ to assist in measuring QT intervals through an FDA-cleared, ECG processing software. The Food and Drug Administration (FDA) has cleared the ...

NEW YORK--(BUSINESS WIRE)--AccurKardia, a software company that provides clinical-grade, device agnostic, automated ECG (“electrocardiogram”) analytics, today announced the first study showcasing the ...

This cohort study assessed ECG parameters in transgender men and women before and after use of gender-affirming hormone therapies. Testosterone use in transgender men was associated with shorter ...