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Full-Text Articles in Social and Behavioral Sciences
Evaluation Of An Extended Pics (Epics) For Calibration And Stability Monitoring Of Optical Satellite Sensors, Md Nahid Hasan
Evaluation Of An Extended Pics (Epics) For Calibration And Stability Monitoring Of Optical Satellite Sensors, Md Nahid Hasan
Electronic Theses and Dissertations
Pseudo Invariant Calibration Sites (PICS) have been increasingly used as an independent data source for on-orbit radiometric calibration and stability monitoring of optical satellite sensors. Generally, this would be a small region of land that is extremely stable in time and space, predominantly found in North Africa. Use of these small regions, referred to as traditional PICS, can be limited by: i) the spatial extent of an individual Region of Interest (ROI) and/or site; ii) and the frequency of how often the site can be acquired, based on orbital patterns and cloud cover at the site, both impacting the time …
Wireless Sensor System For Mild Cognitive Impairment Diagnosis, Ahmed A. Almaghasilah Mr
Wireless Sensor System For Mild Cognitive Impairment Diagnosis, Ahmed A. Almaghasilah Mr
Electronic Theses and Dissertations
Alzheimer’s disease (AD), which causes decline in the cognitive functions, is the
major lead of dementia. AD begins showing damage in memory, making patients
dependent on caregivers. Treating AD requires early diagnosis of its signs. The
initial sign of AD is mild cognitive impairment (MCI), which is the middle stage
between a healthy patient and one diagnosed with AD. The proposed sleep
monitoring system is capable of diagnosing MCI symptoms.
MCI patients are characterized with sleep fragmentation and sleep disorder. The
sleep fragmentation is defined as awakenings that interrupt the normal sleep. The
proposed system in this thesis uses force …