# iCapNYS

> 眼振頭位キャプチャーアプリ

Canonical page: [https://chrome-stats.com/d/id1534460257](https://chrome-stats.com/d/id1534460257)

## Overview

- **ID:** `id1534460257`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Kuroda ENT Clinic
- **Category:** Medical
- **Version:** 5.7
- **Last updated:** 2025-06-21
- **First published:** 2020-11-23
- **Size:** 17 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/icapnys/id1534460257)
- **Website:** [https://kuroda33.com/jibika](https://kuroda33.com/jibika)
- **Privacy policy:** [https://kuroda33.com/jibika](https://kuroda33.com/jibika)

## Description

This application records nystagmus with the iPhone camera.
The motion sensor data of the iPhone is combined with the nystagmus as an animation of the head position.

This is an app that uses the iPhone’s built-in motion sensors to overlay head position animations onto videos of nystagmus.
By using the front-facing camera, users can record their own nystagmus. In this mode, the screen itself serves as a light source.
When using the rear-facing camera, the iPhone can be fixed in front of the eye with a stabilization device, allowing for shake-free recording of eye movements. 
Settings such as exposure, zoom, and LED brightness can be retained.
Videos are displayed in a list sorted by the exact date and time of recording (year, month, day, hour, minute, second). Tapping a video plays it, and swiping left deletes it. The videos are saved in an album named “iCapNYS.”
The app can also transmit iPhone gyroscope data via Wi-Fi. This feature is designed for the Windows software “CapNYS,” which records nystagmus and head position; CapNYS receives and utilizes the data.

Additionally, the app monitors the iPhone’s motion (pitch, roll, yaw), and if any axis exceeds a preset threshold, it triggers a beep and vibration. This function is used during vestibular rehabilitation.

## Rankings

- #1,115,045 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1534460257)