A DSP Architecture for Distortion-Free Evoked Compound Action Potential Recovery in Neural Response Telemetry System

Author(s):  
Jui-Wei Tsai ◽  
Mattew P. Ward ◽  
Pedro Irazoqui
2002 ◽  
Vol 111 (5) ◽  
pp. 407-414 ◽  
Author(s):  
Wai Kong Lai ◽  
Joachim Müller-Deile ◽  
Norbert Dillier ◽  
Bengt Almqvist ◽  
Matthias Stecker ◽  
...  

The main aim of this study was to validate a new technique, neural response telemetry (NRT), for measuring the electrically evoked compound action potential in adult cochlear implant users via their Nucleus CI24M implant. Thirty-eight adults were evaluated with a variety of measurement procedures with the NRT software. Electrically evoked compound action potentials were obtained in 31 of the 38 adults (81.6%) and in 132 of the 160 electrodes (82.5%) tested. In addition to validating this technique, we also established a set of default clinical test parameters.


2007 ◽  
Vol 73 (4) ◽  
pp. 439-445 ◽  
Author(s):  
Mariana Cardoso Guedes ◽  
Raimar Weber ◽  
Maria Valéria S Goffi Gomez ◽  
Rubens Vuono de Brito Neto ◽  
Cristina Gomes O Peralta ◽  
...  

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