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- Hand Tremor Tracker Vs. Tremor Analysis
Hand Tremor Tracker 对比 Tremor Analysis 的使用情况和统计数据
Hand Tremor Tracker is the most accurate hand tremor measurement tool available on the App Store.
The application uses sensitive built-in device sensors to measure fluctuations of the device in three-dimensional axes. When the user holds their phone on top of their hand, the fluctuations of the holding hand become fluctuations of the device, allowing us to measure current hand tremor. See the references at the end of the description for more information.
How to use:
1) Place your phone on top of your hand.
2) Tap the measure button to initiate a new measurement.
3) The application takes about 10 seconds to measure your current hand tremor.
The application requires a paid subscription. A free trial is available. Subscriptions are automatically renewed and can be canceled at any time. Upon purchase of a subscription, Apple's Terms of Service and Privacy Policy apply: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Consider seeking a doctor’s advice in addition to using this app and before making any medical decisions.
References:
1) Tamper Sensing using Low-Cost Accelerometers
Source: http://www.diva-portal.org/smash/get/diva2:538868/FULLTEXT01.pdf
Specifically see section: "3.4.5 Malign movement - Handholding"
Methodologies used in the article (Euclidean vector calculation & Pythagorean theorem calculation) are the same methodologies used within the Hand Tremor Tracker application.
2) A smartphone-based system for detecting hand tremors in unconstrained environments
Source: https://www.researchgate.net/publication/307946579_A_smartphone-based_system_for_detecting_hand_tremors_in_unconstrained_environments
Specifically see section: "2.3 Detection of tremors with smartphones"
Quote: "Results with the smartphone application are highly correlated with the clinical scales."
- Apple 应用商店
- 免费
- 健康与健身
商店排名
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**DISCLAIMER**
Tremor Analysis does NOT provide medical advice. All medical decisions should be made by a doctor. Consult with your doctor or healthcare provider before making any medical decisions. This app is solely meant to assist with quantifying the frequency of a hand tremor. Please confirm all results with your doctor or healthcare provider using certified equipment.
** **
Tremor Analysis uses accelerometer data to calculate the frequency of a hand tremor.
Simply press the start button to start collecting accelerometer data. Once enough data points have been collected, Tremor Analysis automatically performs a Fast Fourier Transform (FFT) which outputs the component frequencies and magnitudes.
After performing the FFT, Tremor Analysis displays a chart of magnitudes vs frequencies from 1hz to 20hz. Hold or drag along the chart for more information about the frequency and magnitude on the chart.
Customize the app by choosing the number of data points you would like to collect, which axis to collect accelerometer data from, and whether you would like to see rounded or precise data.
Use an Apple Watch to record data from an alternative source. Analyze the results on your Apple Watch or send the results to your main device to be analyzed later. You can also sync the settings between both devices for easy configuration.
- Apple 应用商店
- 免费
- 医疗
商店排名
- -
Hand Tremor Tracker与Tremor Analysis排名比较
对比 Hand Tremor Tracker 与 Tremor Analysis 在过去 28 天内的排名趋势
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Hand Tremor Tracker 对比 Tremor Analysis 的排名,按国家/地区比较
对比 Hand Tremor Tracker 与 Tremor Analysis 在过去 28 天内的排名趋势
无数据可显示
通过免费试用版比较任何网站
Hand Tremor Tracker VS.
Tremor Analysis
十二月 17, 2024