کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
730938 1461512 2015 11 صفحه PDF سفارش دهید دانلود رایگان
عنوان انگلیسی مقاله ISI
Design and characterization of a real-time, wearable, endosomatic electrodermal system
ترجمه فارسی عنوان
طراحی و مشخص کردن یک سیستم الکترودرمی اندام تناسبی در زمان واقعی، پوشیدنی
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موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
چکیده انگلیسی


• We show a wearable mental stress sensor based on endosomatic EDA.
• The static and dynamic metrological characterization is provided.
• On a laptop, the sensor data are real time plotted on a control panel.
• The control panel provides stimuli to the patient.
• Developed an adaptive game in order to reduce patient mental stress.

This paper presents the design and characterization of a compact wearable system for long-term assessment of skin potential response, with the aim of monitoring mental stress in a variety of applications. Literature reports that the expected skin potential has peak-to-peak amplitudes of few millivolts in the frequency band [0.1, 10] Hz. The designed system is characterized by a slightly wider bandwidth of [0.08, 40] Hz, and it is based on a 12-bit ADC working with a sampling rate of 200 Sa/s, which can be increased up to 3.5 kSa/s. Data can be continuously acquired for up to 40 h with a battery of 3.7 V/1800 mAh. A Graphical User Interface was also developed for the host computer in .NET framework. The system, to our knowledge the first example of wearable endosomatic electrodermal activity sensor, joins to several skin conductance wearable measuring systems recently proposed in literature, and opens up opportunities for future comparisons of endosomatic and exosomatic responses in real life.The device is thoroughly characterized in accordance with the state-of-the-art of the metrological research in the field.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Measurement - Volume 75, November 2015, Pages 111–121
نویسندگان
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