CPC G16H 40/40 (2018.01) [G05B 23/024 (2013.01); G05B 23/0283 (2013.01); G06Q 10/20 (2013.01); G16H 20/17 (2018.01)] | 33 Claims |
1. A predictive maintenance system comprising:
one or more injection systems including an injector including a motor configured to one of: (i) move a plunger via a respective piston element to deliver fluid from a syringe of the injector and (ii) power a pump to pump fluids from a fluid source of the injector;
one or more vibration monitoring sensors configured to measure a vibration frequency and/or amplitude of the injector motor of the injector during one of: (i) moving, with the motor, the plunger to deliver fluid from the syringe of the injector and (ii) powering, with the motor, the pump to pump fluids from the fluid source of the injector, for the one or more injection systems for one or more injection operations;
a computer system comprising one or more processors programmed or configured to:
receive operation data associated with the one or more injection systems, wherein the operation data includes one or more operation parameters associated with one or more operations of the one or more injection systems, and wherein the one or more operation parameters include for each of the one or more injection systems the vibration frequency and/or amplitude of the injector motor thereof measured by the one or more vibration monitoring sensors for the one or more injection operations;
determine one or more prediction scores for the one or more injection systems based on the operation data including for each of the one or more injection systems the vibration frequency and/or amplitude of the injector motor thereof measured by the one or more vibration monitoring sensors for the one or more injection operations, wherein the one or more prediction scores include one or more predictions of one or more operation failures or misuses for the one or more injection systems associated with a build-up of wear, contrast, and/or dirt in connection therewith, such that an effect of the build-up of wear, contrast, and/or dirt for each of the one or more injection systems is determined by applying a pattern prediction model to the vibration frequency and/or amplitude of the injector motor thereof measured by the one or more vibration monitoring sensors;
provide maintenance data associated with the one or more operation failures or misuses, wherein the maintenance data is determined based on the one or more prediction scores, wherein the maintenance data includes a prediction of a remaining time of use and/or a remaining number of uses for the one or more injection systems until one or more operation failures or misuses for the one or more injection systems associated with a build-up of wear, contrast, and/or dirt in connection therewith; and
automatically disable, based on the maintenance data, the one or more injection systems from performing an injection operation.
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