Standard Test Method for Measuring Accuracy After Mechanical Disturbances on Reference Frames of Computer Assisted Surgery Systems

Importancia y uso:

5.1 The purpose of this practice is to provide data that can be used for comparison and evaluation of the accuracy of different CAS systems.

5.2 The use of CAS systems and robotic tracking systems is becoming increasingly common and requires a degree of trust by the user that the data provided by the system meets necessary accuracy requirements. In order to evaluate the potential use of these systems, and to make informed decisions about suitability of a system for a given procedure, objective performance data of such systems are necessary. While the end user will ultimately want to know the accuracy parameters of a system under clinical application, the first step must be to characterize the digitization accuracy of the tracking subsystem in a controlled environment under controlled conditions.

5.3 In order to make comparisons within and between systems, a standardized way of measuring and reporting point accuracy is needed. Parameters such as coordinate system, units of measure, terminology, and operational conditions must be standardized.

Subcomité:

F04.38

Volúmen:

13.02

Número ICS:

35.240.80 (IT applications in health care technology)

Palabras clave:

computer assisted surgery; computer navigation; imageless guided surgery; infrared tracking system; optical tracking;