價格：免費
更新日期：2015-01-01
檔案大小：282k
目前版本：1.1
版本需求：Android 4.1 以上版本
官方網站：http://www.hrvxt.com
Email：vo2maxman@gmail.com
聯絡地址：PO Box 31443 Tucson AZ85751 United States
Introducing an incredibly powerful HRV analysis tool for smartphones.
HRVxt is a Bluetooth 4.0 enabled app that has immense power and flexibility enabling previously unimaginable real time analysis.
App has been tested with the following sensors: Zovandia Owl, Polar H7, Zephyr HxM
The app provides the flexibility for everything from real time feedback to a athlete in competition, to long term analysis of HRV during sleep.
Key Features:
- User selectable analysis parameters to monitor
HR
RR
SDNN
RMSSD
SDSD
pNN50
SD1
SD2
SD1/SD2
LF
HF
LF/HF
- User selectable ectopic beat removal power
- User selectable length of historical data to use for parameter calculation.
- update rate of 3 seconds
- App continues to work in the background giving full access to all other smartphone features
NOW AVAILABLE, HRVxtPro, which includes save to file capabilities and additional analysis parameters.
App has been tested on Samsung S3, S4 and S5.
14-12-29: Version 1.2 incorporates the following changes
- Rate of change bargraph for each parameter
- LF, HF now calculated using Fast Fourier Transform rather than Lomb Scargle
