Results: There were 282,618 patients with a CXR during the study timeframe, with 1,544 having cardiomegaly on their initial CXR. Of these, 477 met inclusion criteria (Table), with 147 having structural/functional heart disease on echocardiogram. Additional testing included an EKG in 275 ...
Results EchoCLIP is an echocardiography vision–language model trained with 1,032,975 video–text pairs derived from 224,685 echocardiography studies across 99,870 patients across a decade of clinical care (Table 1). In a self-supervised approach, EchoCLIP is trained on pairs of echocardiogram im...
training and validation set by using10%of train data as a held-out validation set in; the model with the best performance on the validation set is then examined on the test set to report the final performance results. After the models were trained, they were evaluated on a separate set of...
Cardiac amyloidosis arises from deposition of misfolded proteins in the heart muscle, which results in a restrictive-type cardiomyopathy, and commonly progresses to heart failure, conduction system disease, and cardiac death. Cardiac amyloidosis is subclassified based on the specific protein involved, wit...
Results Error analysis results. Figure 2 presents error analysis results. Error as a function of CNR was binned from 1 to 8 dB in 0.5 dB increments. Each bin spanned a range of 0.5 dB. Marker bin sizes varied from a minimum of 285 measurements to a maximum of 1260 ...
database. For DiscordLO (ie, much lower automated value), the results were mixed. For 2 of the 10 studies, the automated value was correct and the previous manual value erroneous; for 3 of the 10, the repeated value was intermediate between automated and manual. For 5 of the 10 stud-...
one at the LV apex and two at the edges of the mitral annulus plane. Error analysis was performed using synthetic ultrasound images14and clinical demonstration was performed with patient data from healthy and cardiomyopathy subjects. In both cases, we compared the results from our algorithm against...
Relative risk of RHD was calculated for those with a prior negative screening compared to those undergoing first screening.Results: Echo screening was completed in 102,400 children with 1,608 reporting a previous screening (44-61 months prior). Of the 528 children manually cross-checked, all ...
The slices are automatically updated after tracking in each frame to correct for out-of-plane motion caused by longitudinal shortening of the left ventricle.Results from a dataset of 35 recordings demonstrate the potential for automating apical slice initialization and dynamic short-axis slices. Apical...
One goal of remote medicine is to send the patient's data including the results of the medical imaging procedures to the diagnosis site for the physician to review and diagnose. The tele-imaging applications usually suffer for the bandwidth problems and its conflict with the high demand on the...