Define echocardiogram. echocardiogram synonyms, echocardiogram pronunciation, echocardiogram translation, English dictionary definition of echocardiogram. n. 1. A visual record produced by echocardiography. 2. The procedure performed to produce such a re
By applying the model to this private dataset, we further validate its generalization capability across different echocardiographic imaging sources. Furthermore, the pipeline visualization demonstrates the systematic, step-by-step process that improves segmentation outcomes, showing how initial segmentation and...
While an ECG is a completely routine and safe procedure, we understand that being advised to have your heart checked can potentially be a time of anxiety and worry. Our experienced and caring medical staff will be there for you, holding your hand, every step of the way. ...
Cardiac function assessment using echocardiography is an essential step in daily cardiology. For this purpose, segmentation of images and, in particular, ventricle boundary segmentation poses several challenges due to shadows and speckle noise. Currently, the segmentation is done manually which is time-...
Cardiovascular diseases, characterized by high morbidity, disability, and mortality rates, are a collective term for disorders affecting the heart’s structure or function. In clinical practice, physicians often manually delineate the left ventricular border on echocardiograms to obtain critical physiological...
The development of robust artificial intelligence models for echocardiography has been limited by the availability of annotated clinical data. Here, to address this challenge and improve the performance of cardiac imaging models, we developed EchoCLIP, a vision–language foundation model for echocardiograph...
All patients with suspected heart failure should be diagnosed using objective tests such as echocardiography, but it is expensive, often delayed, and limited by the significant skill shortage of trained echocardiographers. Alternative approaches for diagnosing heart failure are currently limited. ...
Echocardiogram video plays a crucial role in analysing cardiac function and diagnosing cardiac diseases. Current deep neural network methods primarily aim to enhance diagnosis accuracy by incorporating prior knowledge, such as segmenting cardiac structur
also the ones that contributed most to the model’s classification (Fig. 6b). DISCUSSION View classification is the essential first step in interpreting echocardiograms. Previous attempts to use machine learning to assist with view classification required laborious manual annota-地热...
Critically, in such a system involving a confirmatory step downstream of the AI detection output, model explainability is less of an issue, and one can focus on maximizing model performance. There are several limitations to this study. First, since cardiac amyloidosis is an underdiagnosed disease,...