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Echo Simulator: Feed-Format Echocardiograms

1,870 cardiac ultrasound studies — almost all real video loops, not static images. Swipe like short videos, name the view, ejection fraction, or diagnosis, and instantly read the detailed breakdown.

Open simulator Start with views

1,870 echocardiograms

1,727 video loops

12 sections

5 per day without registration

Here is how the cards look

Every loop plays continuously — just like on the ultrasound machine. Click an example to open the section.

Parasternal long-axis view

Mitral stenosis

Cardiac tamponade

LV EF severely reduced

Echocardiography simulator sections

Browse everything in a randomized feed or focus on a single topic.

Parasternal, apical, subcostal, and suprasternal — identify planes by anatomy.

LV Ejection Fraction

Visual EF estimation on real loops with expert markings: from hyperkinesia to severe reduction.

Stenoses and regurgitation, prolapse, chordal rupture, bicuspid aortic valve.

Cardiomyopathies

DCM, HCM with SAM, apical HCM, amyloidosis, sarcoidosis, left ventricular non-compaction, ARVC.

CAD and MI Complications

Regional wall motion abnormalities, aneurysm and pseudoaneurysm, ruptures, stress echocardiography.

Effusion, tamponade, constrictive pericarditis, pericardial cyst.

Congenital Heart Disease

ASD, VSD, AV canal, Ebstein's anomaly, PDA, coarctation, anomalous pulmonary venous return.

Valvular vegetations, aortic root abscess, pacemaker lead endocarditis.

Masses and Thrombi

Myxomas, fibroelastoma, LV and LA thrombi, spontaneous echo contrast.

Type A dissection, root dilation, Marfan syndrome.

Prosthetic Valves and Surgery

Mechanical and bioprosthetic valves, paravalvular leak, Bentall procedure.

Doppler and Hemodynamics

Diastolic dysfunction, pulmonary hypertension, transmitral flow, TDI.

How the echo simulator works

Step 1

Watch the loop

Real echocardiogram: B-mode, color Doppler, M-mode, TEE — with a hint showing the view.

Step 2

Choose your answer

Four options: view, EF category, or diagnosis. Options are drawn from the same topic — random guessing won't work.

Step 3

Read the breakdown

What is on screen, key echocardiographic features, and differential diagnosis. Mistaken answers automatically reappear for review.

What echocardiograms are inside

The complete list of diagnoses found in the feed — plus hundreds of loops for EF estimation and standard view recognition.

Valves

Aortic regurgitation
Aortic stenosis
Bicuspid aortic valve
Mitral regurgitation
Mitral stenosis
Mitral Valve Prolapse
Tricuspid regurgitation
Mitral valve chordal rupture (flail leaflet)
Multi-valvular heart disease
Carcinoid heart disease
Pulmonary regurgitation
Tricuspid valve prolapse
Tricuspid stenosis
Mitral annular disjunction
Mitral valve tenting

Cardiomyopathies

Cardiac amyloidosis
Hypertrophic cardiomyopathy
Dilated cardiomyopathy
Left ventricular non-compaction
Obstructive HCM with SAM phenomenon
Cardiac sarcoidosis
Apical hypertrophic cardiomyopathy
Arrhythmogenic right ventricular cardiomyopathy
Restrictive cardiomyopathy
Left ventricular hypertrophy
Takotsubo cardiomyopathy
Fabry disease

CAD and MI Complications

Left ventricular aneurysm
LV regional wall motion abnormality
Stress Echocardiography: induced ischemia
Left ventricular pseudoaneurysm
LV free wall rupture
Post-MI ventricular septal rupture
Papillary muscle rupture
LV systolic dysfunction
Stress Echocardiography: normal contractility at peak stress

Pericardium

Cardiac tamponade
Pericardial effusion
Constrictive pericarditis
Pericardial cyst
Epicardial fat (pseudo-effusion)

Congenital Heart Disease

Ebstein anomaly
Ventricular septal defect
Atrial septal defect
Subaortic membrane
Anomalous pulmonary venous drainage
Patent ductus arteriosus
Pulmonary valve stenosis
Atrioventricular septal defect
Patent foramen ovale
Persistent left superior vena cava
Gerbode defect
Quadricuspid aortic valve
Coarctation of the aorta
Cleft anterior mitral leaflet
Coronary fistula
Cor triatriatum
Coronary artery aneurysm
Accessory papillary muscle
Ascending aorta to right ventricle fistula
Atrial septal aneurysm
Double-chambered right ventricle
Left main coronary artery dilation
Transposition of the great arteries
Right ventricular outflow tract aneurysm
Tricuspid atresia
Double-orifice mitral valve
Supravalvular mitral ring

Endocarditis

Aortic valve vegetation
Mitral valve vegetation
Aortic root abscess
Tricuspid valve vegetation
Non-bacterial thrombotic endocarditis
Pacemaker lead endocarditis

Masses and Thrombi

Left ventricular thrombus
Left atrial myxoma
Spontaneous echo contrast
Right atrial myxoma
Papillary fibroelastoma
Right heart thrombus
Left atrial thrombus
Vena cava thrombus
Atrial hematoma
Eustachian valve
Inferior vena cava obstruction
Pulmonary embolism
Air Embolism
Metastatic cardiac tumor
Tricuspid valve tumor
Chiari network

Aorta

Type A aortic dissection
Marfan Syndrome
Root and ascending aorta dilation
Aortic atherosclerotic plaque
Aortic aneurysm
Sinus of Valsalva aneurysm
Ascending aortic intramural hematoma

Prosthetic Valves and Surgery

Mechanical mitral valve prosthesis
Ascending aorta graft (Bentall procedure)
Prosthetic valve dysfunction
Paravalvular leak
Bioprosthetic heart valve
Mechanical aortic valve prosthesis
Atrial septal defect occluder (Amplatzer)
Multi-valve replacement
Mitral valve repair
Descending aortic stent (post coarctation repair)
Aortic valve prosthesis thrombosis
Pacemaker lead

Doppler and Hemodynamics

Pulmonary hypertension
Diastolic dysfunction: restrictive pattern
Diastolic dysfunction: impaired relaxation
Diastolic dysfunction: pseudonormalization
Dilated inferior vena cava
Blood flow in the left anterior descending artery
Tissue Doppler imaging of the myocardium
Normal transmitral flow
Saline contrast study (bubble test)
TAPSE assessment
Retrograde hepatic venous flow
Atrial flutter
Atrial fibrillation

FAQ about the simulator

What is the WhiteCoat Pro Echo simulator?

It is an echocardiogram feed on whitecoatpro.com featuring approximately 1,900 studies, almost all of which are cardiac ultrasound video loops. Below each loop, there is a question with four answer options: transducer position, ejection fraction, or diagnosis. After answering, a detailed explanation opens up, covering what is visible in the frame, key echocardiographic features, and differential diagnosis.

Is the echo simulator free?

Without registration, 5 studies per day are available; after free registration, 25 per day. Unlimited access is unlocked with a simulator subscription, which also includes feeds for ECG, X-ray, histology, and pathomorphology.

Where do the echocardiograms come from?

From open medical sources: the ECHOpedia atlas (CardioNetworks), the journal Cardiovascular Ultrasound, and the CAMUS and EchoNet-Dynamic research datasets with expert ejection fraction annotations. The source is indicated under each card.

How to learn to estimate ejection fraction visually?

In the "LV Ejection Fraction" section, there are hundreds of apical loops with LVEF calculated by experts using Simpson's method. You select a category—preserved, moderately reduced, reduced, severely reduced, or hyperkinetic—and instantly see the exact value, as well as EDV and ESV for EchoNet.

Who is the simulator for?

Senior medical students during cardiology and functional diagnostics rotations, cardiology residents, general practitioners, and ultrasound specialists who want to build up their echocardiogram pattern recognition: views, valvular heart disease, cardiomyopathies, myocardial infarction complications.

Does it work on mobile phones?

Yes, the feed is designed like short videos: scroll up, the loops play automatically, and answering takes a single tap. Mistakes are scheduled for review using spaced repetition.

Build up your echo pattern recognition to an automatic reflex

The first 5 studies are available right now, without registration.

Open the Echo simulator