TTE Assistant
A study aid for learning to read transthoracic echocardiograms. Work through the published guideline algorithms with a curriculum, a question bank and active-recall drills, and see every threshold the engine grades on.
Sign in to continueSign-in is by emailed link. There is no password to choose or remember, and the same link creates your account if you do not have one yet.
- Paste a measurement block and watch the algorithm work
- A view-by-view acquisition workflow
- Reference tables generated from the same data the engine reads
Paste the measurements
Copy the measurement block straight out of the echo report and paste it below. Labels are matched against the common vendor spellings, units are converted, and anything derivable (LV mass, RWT, E/e′, indexed volumes, RVSP, MVA) is calculated for you.
Patient context
Sex changes many of the normal ranges, so it is worth setting. Everything else is optional but sharpens the output.
Adds prosthesis function and paravalvular regurgitation to the objective read, and a dedicated post-TAVR view guide to the workflow.
Optional. With a model and size the read shows the expected values for that valve (2024 ASE appendix tables) and judges the EOA against them.
Grades the mitral inflow against prosthetic valve partitions instead of native rheumatic ones. A mean gradient of 4 mmHg is mitral stenosis in a native valve and normal in a prosthesis.
Each of these has its own 2025 LAP pathway (or, for HCM and restrictive cardiomyopathy, an indicator set reported beside the standard algorithm). Tick them and the app runs the right one. Severe MR: the 2025 exclusion is severe PRIMARY MR; moderate MR no longer excludes the standard algorithm.
Active recall on this patient's values: classification, thresholds, and the synthesis steps.
Numbers are optional. If you just want to walk the images, use Skip to the views, or click any step above at any time.