User guide
ELI
O
S
ECH001XN111-A4 – 07/2022
37
Introduction and test setup
3.5 DPMC (Hydrops)
•
Connect the earphone Mini-DIN to the
«Audio»
connector of the
ELI
O
S
unit. Connect the
ECHO-DIF
Mini-
DIN on the
AUX
connector.
•
Clean the surface of the skin where the electrodes will be attached with abrasive gel. This decreases the impedance
of the skin. Depending on the contact being used, it may be necessary to remove the deposit with a cleaning agent
(such as alcohol).
•
Attach an electrode (
minus
) in the middle of the forehead, just below the hairline. The positioning of the other
electrode (
Patient Reference
) is far less strict. This electrode can be placed on the forehead, on the temple or on
the chin.
•
Connect the electrode in the middle of the forehead (
minus
) with the
Black
clip and the
Patient Reference
with
the
Green
clip
•
Roll and slightly crush the golden electrodes between your fingers, then insert it in the tested ear canals (
Red
tube
for the
Right
ear,
Blue
tube for the
Left
ear). If possible, after insertion of the golden electrode, apply a drop of saline
solution into the ear canal (this can improve the electrical conduction).
Position of the ear tip in the auditory canal
Incorrect insertion
Incorrect insertion
Be careful not to use too much physiological serum to avoid filling the patient’s ear canal
The patient must be placed in comfortable way to avoid any excessive muscle tension.
.
Содержание ECHODIA ELIOS
Страница 100: ...User guide ELIOS ECH001XN111 A4 07 2022 99 Measurement on ECHOSOFT 6 1 Evoked potential modul ABR ECochG et VEMP...
Страница 118: ...User guide ELIOS ECH001XN111 A4 07 2022 117 Measurement on ECHOSOFT 6 3 Hydrops Shift OAE and DPMC...
Страница 137: ...User guide ELIOS ECH001XN111 A4 07 2022 136 Measurement on ECHOSOFT 6 6 Audiometry...
