One place to learn intravenous anaesthesia end-to-end — a guided pathway, a full simulator cockpit, and focused labs for every concept. Don't just read the kinetics: move the sliders, predict what happens, then check yourself. Everything runs in your browser. No login, no data collected.
A guided, hands-on route from the three-compartment model to running a complete intravenous anaesthetic — six levels, each with an aim, a guided exploration, and a challenge to attempt before you reveal the answer. Progress is saved on your device.
Every simulator below powers a specific level of the pathway.
Build the intuition the models and the pump depend on.
Give one IV bolus and watch the plasma level peak and fall through its rapid, intermediate and slow phases as the drug fills the blood, vessel-rich and fat/muscle tanks.
Compare propofol, remifentanil and fentanyl. Change the infusion duration and see why terminal elimination half-life alone badly misleads at the bedside.
Where every concept comes together in one tool.
The full cockpit: run Marsh, Schnider or Eleveld with manual, plasma- or effect-site targeting; watch the distribution map fill, the concentration–time curves diverge, and predicted BIS respond — then pause and scrub back through the whole anaesthetic.
Short, single-idea tools to drill a specific point.
Vary how fast an induction bolus is given and watch the plasma peak slide down while the effect-site peak barely moves — speed buys plasma risk, not hypnotic depth.
Run all three population models at once with independent TCI controllers. Change the patient and watch the curves separate — and Schnider's LBM warning appear at high BMI.
Animated drug particles flowing between blood, muscle and fat, with live concentrations, infusion rate and a bolus function — the original animated sim.
A dedicated visual comparison of how the compartment volumes differ across the three models — animated tanks, proportional bubbles and bar charts that update instantly.
Every parameter, cross-checked against primary literature.