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MouthPad is a tongue-computer interface, which enables the control of a computer pointer through tongue movements, in a joystick like manner. The movement of the tongue is monitored via an electrode array, placed on the palate; the contact impedance between the anterior tongue and the electrodes provides the position of the tongue relative to the electrode array. The performance of the device was...
In this paper we present a novel Radio Frequency Identification (RFID) system for accurate indoor localization. The system is composed of a standard Ultra High Frequency (UHF), ISO-18006C compliant RFID reader, a large set of standard passive RFID tags whose locations are known, and a newly developed tag-like RFID component that is attached to the items that need to be localized. The new semi-passive...
Although estimation of average blood pressure is commonly done with oscillometric measurements, confidence intervals (CIs) for systolic blood pressure (SBP) and diastolic blood pressure (DBP) are not usually estimated. This paper adopts bootstrap methodologies to build CI from a small sample set of measurements, which is a situation commonly encountered in practice. Three bootstrap methodologies,...
Blood pressure is an important vital sign for determining the health of an individual. Although estimation of average arterial blood pressure is possible using oscillometric methods, there are no established methods in the literature for obtaining confidence interval (CI) for systolic pressure (SP) and diastolic pressure (DP) estimates obtained from such measurements. This paper presents a nonparametric...
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