I do have two questions. 1) If I want to use a horizontal montage do I place the cz electrode on the mastoid, earlobe or where? 2) I recently attempted to test a patient and all of my electrodes indicated greater than 25 kohms. I have never had that happen. Any ideas? Thanks and great presentations. I have learned a ton from them and will continue to do so.
Kelly, For a horizontal montage, I put the “CZ electrode” (-) in the test ear and other electrode (+) in the other ear, with the ground on the forehead. Use one-channel mode. Get better impedance by both abrading the ear canal with new NuPrep and cleaning with alcohol.
Great explanation, it helped me a lot, thank you!
Thank you for watching.
Wonderful presentation! Easy to understand and immediately useable information.
Thank you.
Thank you for this helpful video. I am a student and it has explained the procedure very well
I do have two questions. 1) If I want to use a horizontal montage do I place the cz electrode on the mastoid, earlobe or where? 2) I recently attempted to test a patient and all of my electrodes indicated greater than 25 kohms. I have never had that happen. Any ideas? Thanks and great presentations. I have learned a ton from them and will continue to do so.
Kelly,
For a horizontal montage, I put the “CZ electrode” (-) in the test ear and other electrode (+) in the other ear, with the ground on the forehead. Use one-channel mode.
Get better impedance by both abrading the ear canal with new NuPrep and cleaning with alcohol.
Thia video is really helpful, It will be great if you can make another video about ABR
Here are a few more videos
ruclips.net/video/9vf1anpdSxA/видео.html
ruclips.net/video/lH4WBVLHSSY/видео.html
ruclips.net/video/8tn6kOMlUNo/видео.html