Ultrasound system
Learn the knobs of an ultrasound system: fix the image with frequency, depth, focus, gain and TGC; recognise shadowing, enhancement, reverberation and mirror artefacts; clear Doppler aliasing with angle and PRF and grade carotid stenosis.
- Try it as a guest; in full with the Plus / Pro personal plans and Faculty and larger institution packages.
Skills you practise here
- Image settings: frequency, depth, focus, TGC
- Artefacts and what they mean
- Doppler angle, PRF and aliasing
- Grading carotid stenosis
From first click to feedback
- 1Pick the settings, artefact or Doppler trainer
- 2Fix the image or measure
- 3Check it
- 4See the right setting and why
- Radiology residents
- Sonography students
- Emergency and cardiology teams
Scenarios are checked against guideline values by automated tests and by independent AI review; each scenario shows its status in the lab. Expert committee review continues. An education simulation, not a medical device.
How to get it
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Frequently asked
How is it different from POCUS?
This module teaches system physics and settings; POCUS focuses on clinical protocols.
What are the carotid thresholds based on?
The SRU 2003 consensus criteria; sources are shown in the lab.
One account, many ways to learn
Patient monitor and defibrillator
Recognise rhythms, shock, cardiovert and pace in ERC / AHA 2025 scenarios.
How it worksVirtual patient: AIRADAR Klinik
Talk to virtual patients, examine, diagnose and write a checked prescription.
How it worksLearn by playing: AIRADAR Arena
Organ hunts on real CT slices, live duels, a daily round and a league between universities.
How it works