But when you deal with something that is a life-sustaining device, any frequency of malfunction will still result in injury.
Pay particular attention to comments on the frequency of website malfunction, how quickly the problems were fixed, and the quality of customer service.
By using devices connected with a mobile network, the current status such as details of the current stock, frequency of customers, damages, and malfunctions can be sent to monitoring centers, e.g., a quality control and maintenance team.
It accounts for a combination of multiple mechanisms of failure of a monitoring system, such as bypassing, insufficient sampling frequency and malfunctioning of the observation wells.
This may be especially important in paediatric neurosurgery as, for instance, hydrocephalus, infratentorial surgery or myelomeningoceles are associated with a certain frequency of cerebrospinal fluid leaks, shunt malfunction or infections.
The majority of malfunctions were observed for disposable pumps; however, programmable pump malfunctions constituted ∼20% of the total malfunctioning pumps.
Performing communication tasks with the different frequency of service requests or occasionally upon appearance a certain event (e.g. malfunction) need monitoring of the time flow (time dependent control).
The optimal frequency of instillation and dose of rt-PA in the primary prevention of catheter malfunction is unknown.
The overall frequency of "pathological" diagnosis was low (4%) and only a minority of children had neurological conditions such as proven VP shunt malfunction, brain tumor or cerebrovascular diseases.
