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040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.13.03.M.Sc.2019.Am.A
100 0 _aAmr Hashem Abuzaid Abdullah
245 1 0 _aAnalysis of automated external defibrillator failures in thr fda maude database /
_cAmr Hashem Abuzaid Abdullah ; Supervised Bassel S. Tawfik , Muhammad A. Rushdi
246 1 5 _aتحليل أعطال أجهزة الصدمات الكهربية
260 _aCairo :
_bAmr Hashem Abuzaid Abdullah ,
_c2019
300 _a885 P. :
_bcharts ;
_c30cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Systems and Biomedical Engineering
520 _aSudden cardiac arrest (SCA) is a leading cause of death worldwide. It is estimated that more than 3 million people die yearly. Early defibrillation using the automated external defibrillator (AED) has a key role in restoring normal heartbeat of a cardiac arrest patient. AED malfunction can convert the device from a life-saving to a life threatening device. According to FDA, automated external defibrillators (AEDs) are classified as Class-III high-risk medical devices. According to the FDA adverse event database, batteries are the most failure-prone AED components. Good estimation of AED battery life can help avoid AED adverse events, improve AED device reliability, and determine the minimum acceptable warranty period. Having a good battery management plan including a reasonable replacement time and a sufficient warranty period can easily lead to determine safely when the battery end-of-life is. Towards this end, we have investigated AED failure records reported to the FDA which obtained from the Manufacturer and User Facility Device Experience (MAUDE) database with the objective of finding out the best probability model to fit the data. Our results show that the generalized extreme-value probability distribution is the best-fit for the AED battery failure patterns
530 _aIssued also as CD
653 4 _aAutomated external defibrillator
653 4 _aLithium-ion battery
653 4 _aRemaining useful life
700 0 _aBassel S. Tawfik ,
_eSupervisor
700 0 _aMuhammad A. Rushdi ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aAsmaa
_eCataloger
905 _aNazla
_eRevisor
942 _2ddc
_cTH
999 _c72431
_d72431