LEADER 01989oam 2200541 450 001 9910708661303321 005 20170405145106.0 035 $a(CKB)5470000002470612 035 $a(OCoLC)846329442 035 $a(EXLCZ)995470000002470612 100 $a20130602j199705 ua 0 101 0 $aeng 135 $aurbn||||a|a|| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aImprovements in block-Krylov Ritz vectors and the boundary flexibility method of component synthesis /$fKelly Scott Carney 210 1$aCleveland, Ohio:$cNational Aeronautics and Space Administration, Lewis Research Center,$dMay, 1997. 215 $a1 online resource (xiv, 189 pages) $cillustrations 225 1 $aNASA technical memorandum ;$v107477 300 $a"May, 1997." 300 $a"Performing organization: National Aeronautics and Space Administration, Lewis Research Center" Report documentation page. 300 $a"Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy." 320 $aIncludes bibliographical references (pages 162-164). 606 $aBoundaries$2nasat 606 $aAlgorithms$2nasat 606 $aCoordinates$2nasat 606 $aDynamic characteristics$2nasat 606 $aCholesky factorization$2nasat 606 $aEigenvectors$2nasat 606 $aFrequencies$2nasat 615 7$aBoundaries. 615 7$aAlgorithms. 615 7$aCoordinates. 615 7$aDynamic characteristics. 615 7$aCholesky factorization. 615 7$aEigenvectors. 615 7$aFrequencies. 700 $aCarney$b Kelly S$g(Kelly Scott),$01389298 712 02$aLewis Research Center, 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910708661303321 996 $aImprovements in block-Krylov Ritz vectors and the boundary flexibility method of component synthesis$93443294 997 $aUNINA LEADER 01953nam 2200445z- 450 001 9910347051703321 005 20210211 010 $a1000041272 035 $a(CKB)4920000000101999 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/47895 035 $a(oapen)doab47895 035 $a(EXLCZ)994920000000101999 100 $a20202102d2014 |y 0 101 0 $aeng 135 $aurmn|---annan 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aFormation of Intracardiac Electrograms under Physiological and Pathological Conditions 210 $cKIT Scientific Publishing$d2014 215 $a1 online resource (X, 238 p. p.) 225 1 $aKarlsruhe transactions on biomedical engineering / Ed.: Karlsruhe Institute of Technology / Institute of Biomedical Engineering 311 08$a3-7315-0228-3 330 $aThis work presents methods to advance electrophysiological simulations of intracardiac electrograms (IEGM). An experimental setup is introduced, which combines electrical measurements of extracellular potentials with a method for optical acquisition of the transmembrane voltage in-vitro. Thereby, intracardiac electrograms can be recorded under defined conditions. Using experimental and clinical signals, detailed simulations of IEGMs are parametrized, which can support clinical diagnosis. 606 $aTechnology: general issues$2bicssc 610 $acatheter 610 $aexperiment 610 $aExperiment 610 $aHerz 610 $aKatheter 610 $asignal processing 610 $aSignalverarbeitungheart 610 $asimulation 610 $aSimulation 615 7$aTechnology: general issues 700 $aKeller$b Matthias$4auth$01072847 906 $aBOOK 912 $a9910347051703321 996 $aFormation of Intracardiac Electrograms under Physiological and Pathological Conditions$93018712 997 $aUNINA