Determining a result data set using a speculative data set

A method for operating a measuring device, in particular a magnetic resonance apparatus, wherein a respective data set of results is determined in response to a default data set in at least one detection cycle at least, the result record at least one control parameter for controlling the measuring device for acquiring measurement data and / or at least one particular from the measured data evaluation result , wherein determining run comprises several steps, in each of which an output record in response to an input data set and at least one processing rule is determined, wherein at least one of the steps is dependent step, the input data set is determined as a function of the output record at least one other of the steps, wherein - parallel for performing at least one of steps a speculative output record a predetermined speculative input data set is at least by applying the processing rule of the dependent step in each case determined, - as the dependent step, in the case where one of the one speculative input data set is at least the input data set of the dependent step, which is provided associated therewith speculative output data record as an output data rate of the dependent step, - and the output data set of the dependent step is determined by applying the processing rule of the dependent step on the input data set of the dependent step otherwise.