Subjective Visual Vertical SVV gelir ve indirmeleri

Subjective Visual Vertical turns your iPhone into a simple tool for checking how well a person can set a line to true vertical using sight alone — a quick way to screen for inner-ear (otolith) and balance differences. The app shows a line and uses the phone's motion sensors to know which way is truly vertical. The patient adjusts the line until it looks upright to them, and the app reports how far that is from true vertical, in degrees. TWO WAYS TO TEST • Bucket mode — fix the phone inside the base of a bucket with reusable putty, screen facing in. The patient holds the open rim to their face...