Siemens Healthineers Ag

Siemens Industry Software Nv

Siemens Aktiengesellschaft

Robert Boschgmbh

Stefan Rothbauer

Lennart Kilian

Soeren Kuhrt

Marc Zeller

Ludger Fiege

Francesco Montrone

Dieter Cramer

Joachim Fröhlich

Marian Marcel Vorderer

Chee-Hung Koo

Sebastian Schröck

Zhensheng Guo

Koo Chee Hung

One or more ring closures of a fault tree are provided. For each one of the one or more ring closures: at least one respective edge the respective ring closure is replaced in the fault tree by a respective variable to obtain a placeholder fault tree and a normalized representation of the placeholder fault tree is determined.

Ring-closures in fault trees and normalized representation

One or more example embodiments provides a method for speech control of a medical apparatus, the method comprising capturing an audio signal containing operator speech input directed at controlling the apparatus; first analyzing the audio signal for a first speech analysis result; recognizing a first speech command based on the first speech analysis result; assigning the first speech command to a safety class, the safety class being provided for safety-critical speech commands; ascertaining a verification signal to confirm the first speech command; generating a control signal for controlling the medical apparatus, the generating being based on the first speech command and the verification signal, wherein the control signal is for controlling the medical apparatus according to the first speech command; and inputting the control signal into the medical apparatus.

Speech control of a medical apparatus

One or more example embodiments provides a method for speech control of a medical apparatus, a corresponding speech control apparatus, a medical system comprising the speech control apparatus, a computer program product and a computer-readable storage medium.

Growing community of inventors

Augsburg, Germany

Stefan Rothbauer