Updated the VOR gain display in the vHIT waveform. Updated the screenshots accordingly.

The VOR gain display in the vHIT waveform has been revised. The eye movement analysis filter strength, which could previously be adjusted across five levels, has been fixed at the default level of 3.

Updated the button layout on the home screen and revised the Help page.

We added the phrase "for research and education" to the launch screen and revised the Help page content.

Fixed a synchronization bug between gyroscope (head rotation) data and eye movement recordings, possibly introduced in Version 7.2. Reduced the zoom range available on the recording screen.

Fixed an issue that caused the video delete button to stop functioning. Also fixed an issue where a “Failed to delete” alert was displayed when deletion was canceled after pressing the recording delete button.

Replaced the App Preview video. The videos were recorded using an iPhone 16. Fixed an issue where the elapsed time display continued updating after video analysis was completed.

Fixed a misalignment issue between the configured and displayed positions of the green frame used for eye movement analysis.

Added a semi-automatic function for setting the LED corneal-reflection tracking region. Also added automatic calibration of timing offsets and gain differences between eye velocity and head velocity using data obtained during a brief head-rotation calibration procedure while fixating on a stationary target. Updated the Help page.

The head rotation data (gyro data), which had previously been stored separately as still images, is now embedded in the metadata track of the nystagmus video. A video sharing button was added. A new function was also added to register videos received from other iPhones into the vHIT96da album. The email sending page was improved for easier operation by displaying only vHITwave from the beginning. Automatic adjustment functions for temporal lag and amplitude differences between eye and head rotations were added. A semi-automatic function for setting the search window range position was also implemented. In addition, the help pages were revised.

Made the text on the app icon bolder, added a low-pass filter adjustment switch for eye waveforms on the settings page, and updated deprecated APIs.

Some display items on the settings page have been omitted.

Removed the VOG mode and made it a vHIT-only application.

The appearance and arrangement of the buttons on the top page have been changed.

Obvious abnormal vHIT waveforms due to blinking, etc., were automatically eliminated. Long tap the video selection button move forward or backward by 5 videos. The focal length can be changed. Until now, this was the shortest distance.

Fixed a bug that prevented switching between vHIT and VOG modes on the settings page.

English version is added. Changed the VOR-Gain calculation method.

launch Screenに”for research use only"と明記しました。 起動時に、医師が利用するアプリであることを明記し、さらに日本で研究用として承認されており、研究用としてのみ利用できることを明記しました。 スクリーンショットを修正変更し、”for research use only"と明記のページを加えました。

初回起動時にフリーズするバグを修正しました。 初回起動時に、医師もしくは理学療法士が使用するアプリであり、使用に際してはUserID, PassWordを入力する必要としました。

Made the mode label on the parameter setting page. Enabled to pick up HIT inspection with small head rotation angle.

Corrected the calculation method of the head rotation acceleration value of vertical vHIT. Enabled to change the waves height by panning the screen( left, middle, right side).

made the English Help pages. changed the parameter setting page into English. setting the light mode even if at night.

changed the appearance of the recording page. added the on-off button of the sound at start recording on the recording page.

change the appearance of the buttons on top page. Improved the method of detecting blinks.

Added a slide bar to change the waveform display range. changed the appearance of the buttons on top page.