 |
|
The below table lists available tests for the following systems:
- I-Portal®-NOTC (Neuro-Otologic Test Center)
- I-Portal®-VNG (Portable Video-Nystagmography Cart)
- I-Portal®-VOG stand-alone (Portable Eye Tracker)
Note: Matrix shows all available tests per product. The tests included with your system will depend on the configuration that you purchase. Please contact an NKI sales representative for more details and the full system configuration matrix.
View example testing videos on our YouTube channel.
| Test |
I-Portal®
NOTC |
I-Portal®
VNG |
I-Portal®
VOG |
Spontaneous Nystagmus
CPT 92541 |
X |
X |
|
| Gaze Nystagmus (H&V) |
X |
X |
|
| Saccade (H&V) |
X |
X |
|
Full field Optokinetic
CPT 92544 |
X |
X |
|
Smooth Pursuit (H&V)
CPT 92545 |
X |
X |
|
| Subjective Visual Vertical/Horizontal |
X |
X |
|
| Visual (Suppression, Interaction, and Enchancement) |
X |
|
|
| Chair Trapezoidal (Step Test) |
X |
|
|
Sinusoidal Harmonic Rotation
CPT 92546 |
X |
|
|
| Dynamic Unilateral Centrifugation (DUC) with SVV |
X |
|
|
Dynamic Off Vertical Axis Rotation (OVAR)
Note: this test is for research purposes only and has not been cleared for clinical use. |
X |
|
|
NOTC Head Impulse
Note:
this test is not included with the standard NOTC test bundle. |
X |
|
|
Caloric
CPT 92543 |
|
X |
X |
Positionals
CPT 92542 |
|
X |
X |
| Positioning (Dix-Hallpike) |
|
X |
X |
| Custom (e.g. Torsion evaluation and analysis) |
|
X |
X |
|
| |
|
| |
|
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