Cochlear SPrint Sound Processor Informações Técnicas descarregar pdf (Página 62)

SECTION TWO | CLINICAL GUIDANCE

Scenario One

In the best case scenario, all channels would have both T-levels and C-levels

below any side-effect threshold (Figure 4).

Scenario Two

In the worst case, it is impossible to ﬁnd T-levels and C-levels since they are

above the threshold of a side effect on all channels (Figure 5). This implies

that the device may not be positioned optimally over the cochlear nucleus, or

the cochlear nucleus is not responsive to electrical stimulation (e.g. irradiation

damage).

Figure 4 : Best case

ABI programming

scenario

Figure 5 : Worst case

ABI programming

scenario

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Cochlear SPrint Sound Processor Informações Técnicas Página 62