Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Paul F. Zantek"'
Publikováno v:
Operations Research Perspectives, Vol 2, Iss C, Pp 73-80 (2015)
Management decisions regarding maintenance protocols critically hinge on the underlying probability distribution of the time between failures in most repairable systems. Replacement of the system with a new one resets the system age to zero, whereas
Externí odkaz:
https://doaj.org/article/5959bfddf92c43a497bb9485154a21aa
Autor:
Paul F. Zantek, Natalia Hernandez, Christopher T. Tallman, Ricardo R. Gonzalez, Dongfeng Qi, Ronald A. Morton
Publikováno v:
World Journal of Urology. 39:3207-3215
To synthesize the evidence from randomized controlled trials of prostatic urethral lift (PUL) and convective water vapor thermal energy therapy (WAVE) for minimally invasive treatment of men with benign prostatic hyperplasia. A systematic search of d
Autor:
Christopher T, Tallman, Paul F, Zantek, Natalia, Hernandez, Ronald A, Morton, Dongfeng, Qi, Ricardo R, Gonzalez
Publikováno v:
World journal of urology. 39(9)
To synthesize the evidence from randomized controlled trials of prostatic urethral lift (PUL) and convective water vapor thermal energy therapy (WAVE) for minimally invasive treatment of men with benign prostatic hyperplasia.A systematic search of da
Autor:
Christopher Tallman, Paul F. Zantek, Natalia Hernandez, Ricardo R. Gonzalez, Qi Dongfeng, Ronald A. Morton
Publikováno v:
Journal of Urology. 201
INTRODUCTION AND OBJECTIVES:Urologists employing minimally-invasive treatments (MIT) for BPH are faced with choosing among modalities that were studied in relation to sham surgery in separate pivot...
Autor:
Paul F. Zantek, Nicole D. Zantek, Shanna Morgan, Robert J. Bowman, Agnes Aysola, David C. Mair
Publikováno v:
Journal of Clinical Apheresis. 29:75-82
Therapeutic plasma exchange (TPE) without plasma replacement results in coagulation factor removal. Warfarin decreases the activity of vitamin K dependent coagulation factors. The combined effect of TPE and warfarin on the coagulation system has not
Autor:
Wolfgang Loidl, Jens-Uwe Stolzenberg, Alexander Bachmann, Franck Bruyère, Joan Benejam, Neil Barber, Andrew C. Thorpe, James Andrew Thomas, Gordon Muir, Ronald A. Morton, Paul F. Zantek
Publikováno v:
Journal of Urology. 195
James Andrew Thomas*, Bridgend, United Kingdom; Paul Zantek, Minneapolis, MN; Alexander Bachmann, Basel, Switzerland; Neil Barber, Cambereley, United Kingdom; Gordon Muir, London, United Kingdom; Joan Benejam, Manacor, Spain; Jens-Uwe Stolzenberg, Le
Autor:
Scott T. Nestler, Paul F. Zantek
Publikováno v:
Naval Research Logistics. 56:279-292
In this article, we study the Shewhart chart of Q statistics proposed for the detection of process mean shifts in start-up processes and short runs. Exact expressions for the run-length distribution of this chart are derived and evaluated using an ef
Autor:
Paul F. Zantek
Publikováno v:
Journal of Statistical Computation and Simulation. 78:463-473
We propose an analytic method for computing the run-length distribution of the cumulative sum (CUSUM) of Q statistics. The method is based on a model in which the operation of this CUSUM is embedded in a nonstationary, discrete-time Markov chain. The
Publikováno v:
IIE Transactions. 39:771-782
Several articles in the recent literature propose linear models of product quality for both single station and multistation manufacturing processes. We show how these models may be used in conjunction with statistical methods to design a procedure fo
Autor:
Paul F. Zantek
Publikováno v:
Journal of Quality Technology. 38:365-375
[This abstract is based on the author's abstract.]A cumulative sum (CUSUM) of Q statistics has been proposed for detecting shifts in the process mean when the parameters of the process distribution are unknown, as is the case in start-up processes an