Collection of old devices
All exhibits of the Ultrasound Museum are displayed in store rooms a few kilometers from the Roentgen Museum in a former cloth factory, which is listed as a protected monument.
The ultrasound scanners are arranged by fields of applications and by methods.
There is a German description at every scanner.
A German description of all ultrasound scanners can be found here (size 10 MB).
Collection of old devices (11 MB, PDF)