InterSim History

InterSim is more than a project that comes from the heart. It stands for generations of trust. At Ingenieurbüro Lang, we work on lifelike simulations of the human heart since 1993.

1

1993

Ingenieurbüro Lang begins to develop a heart simulator as a contract project. The interactive heart simulator InterSim I is introduced in fall and features a 1 MHz 8bit microcontroller, serial interface, 2 intracardiac ECG channels, 1 HV channel, 3 surface ECGs and a DOS-based user interface.
2

2000

The InterSim software is released for the first time as a Windows application.
3

2005

In cooperation with TQ Systems (formerly Colour Control), an improved hardware is designed and developed as an in-house project.
4

2006

The more powerful InterSim II is released in fall. It comes with a 16 MHz 8bit microcontroller, USB2 interface, 3 intracardiac ECG channels, 1 HV channel, 3 surface ECGs, improved pacemaker pulse detection, defi shock measurement and a new Windows user interface.
5

2015

The prototype of the InterSim Touch is presented at the German Society of Cardiology (DGK) Fall Conference for the first time.
6

2019

InterSim III is released in May and, for the first time, comes in two versions: InterSim III Touch and InterSim III Interface. It features an STM32 microcontroller, USB2 interface, 8 intracardiac ECG channels, 2 HV channels, 3 surface ECGs, full IS-4 and DF-4 support and an adapter box for safe connection of pacemakers and defibrillators.

Behind our company:

With over 25 years of expertise, Ingenieurbüro Lang delivers innovative solutions for technical challenges. Our service portfolio covers a wide range of topics from order entry and shipment tracking in the freight forwarding sector to the financial and administrative area as well as simulations and technical applications in the medical field.

Components, DLLs, COM
Application programming on Windows
Database programming, SQL, Client/Server
internet applications
Programming microcontrollers in Assembler and C
Data conversions, interfaces