About infusion-pump.net
infusion-pump.net provides free, browser-based infusion pump simulators for anesthesia education and training. The project was created to help anesthesia residents, nurse anesthetists, and medical educators understand target-controlled infusion systems through hands-on practice.
Our Mission
TCI technology is used daily in operating rooms around the world, but access to training simulators is often limited to expensive commercial software or hospital-owned pump systems. We believe that understanding pharmacokinetic models should be accessible to every learner, regardless of their institution's resources.
What We Offer
Accurate Simulations
Our simulators use the same pharmacokinetic equations and algorithms found in clinical TCI pumps. Models are implemented using 4th-order Runge-Kutta numerical integration for accuracy.
Complete Privacy
All calculations run locally in your browser. No data is sent to any server. No tracking, no cookies, no user accounts required.
Works Offline
Install as a progressive web app on your phone or tablet. Use it in the operating room, lecture hall, or anywhere without internet access.
Free and Open
All simulators are free to use. The code is open-source and available for review, contribution, and educational purposes.
Important Disclaimer
This application is a simulation and educational tool only. It is NOT intended for clinical use or patient care. Do not use any simulator on this site to make medical decisions or administer drugs to patients.
The pharmacokinetic models implemented here are simplified representations based on population studies. Individual patient responses may vary significantly. Always rely on clinical judgment and approved medical devices for patient care.
Pharmacokinetic Models
The following published models are currently implemented or planned:
- Marsh (1991) - propofol, weight-proportional three-compartment model
- Schnider (1998/1999) - propofol, age/weight/height/sex-adjusted model
- Minto (1997) - remifentanil (planned)
All models are implemented from their original published parameters. Source references are provided in the relevant guide articles.
Technical Details
- Built with plain HTML, CSS, and JavaScript for maximum performance and compatibility
- No frameworks or build tools required
- 4th-order Runge-Kutta (RK4) numerical integration
- Progressive Web App with offline support
- Chart.js for data visualization
- jsPDF for report generation
Contact
For questions, suggestions, or to report issues, please reach out through the project's repository or contact us at the email address provided there.