Results 1 to 10 of about 664,284 (177)
On Non-Homogeneous Markov Reward Model to Availability and Importance Analysis for CNC Machine Tools [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2021 This paper exploits the Markov reward method to availability and importance evaluation for CNC machine tools. The presented paper regards CNC machine tools as a multi-state system that state transitions process caused by elements and subsystem’s failures
Zeng Wenbin +6 more
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Minimal-Invasive Mitral Valve Repair after Breast Augmentation
The Thoracic & Cardiovascular Surgeon Reports, 2023 Minimal-invasive mitral valve surgery after breast augmentation is an ongoing interdisciplinary challenge. Notably, the perioperative explantation of the breast implant, as reported in most cases, is of questionable benefit.
Thibault Schaeffer +3 more
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Semi-Markov Model of the System of Repairs and Preventive Replacements by Age of City Buses
Applied Sciences, 2021 The paper presents a mathematical model of the system of repairs and preventive replacements by age of city buses. The mathematical model was developed using the theory of semi-Markov processes.
Klaudiusz Migawa +3 more
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Mixed-Effects Nonhomogeneous Poisson Process Model for Multiple Repairable Systems
IEEE Access, 2021 The nonhomogeneous Poisson process (NHPP) has become a useful approach for modeling failure patterns of recurrent failure data revealed by minimal repairs from an individual repairable system.
Byeong Min Mun +2 more
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Applied Sciences, 2023 In this paper, a semi-Markov model for determining the optimal time for preventive replacements according to the age of technical objects is presented.
Sylwester Borowski +6 more
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Minimally invasive mitral valve repair [PDF]
Indian Journal of Thoracic and Cardiovascular Surgery, 2019 Minimally invasive mitral valve (MV) repair is being increasingly performed over the last 2 decades due to the constantly growing patient demand, since it offers a shorter recovery, less restriction and faster return to normal physical activities, reduction in pain, and superior cosmetic results.
Mateo Marin Cuartas +1 more
openaire +2 more sources
Frontiers in Molecular Biosciences, 2021 The mfd (mutation frequency decline) gene was identified by screening an auxotrophic Escherichia coli strain exposed to UV and held in a minimal medium before plating onto rich or minimal agar plates.
Laura A. Lindsey-Boltz, Aziz Sancar
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Minimal invasive aortic arch repair with suture-mediated closure system
Journal of Vascular Surgery Cases and Innovative Techniques, 2023 Port implantation can be associated with an array of serious vascular complications, typically involving the subclavian artery. We report a case in which implantation of a port resulted in iatrogenic perforation of the aortic arch at the level of the ...
Nancy Halloum, MD +5 more
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Minimal invasive surgical correction of pectus excavatum deformities in adolescents: Our institutional experience [PDF]
Srpski Arhiv za Celokupno Lekarstvo, 2013 Introduction. Nuss procedure is a minimal invasive surgical technique based on retrosternal placement of a metal plate to correct pectus excavatum chest deformity.
Jokić Radoica +4 more
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Congenital cleft earlobe repair by triangular flap technique
Journal of Cleft Lip Palate and Craniofacial Anomalies, 2022 Introduction: Congenital cleft earlobe is a common congenital deformity of earlobe. Various techniques have been described for its repair, but cosmetic deformity usually persists. We present our result using triangular flap repair for simple longitudinal
Kuldeep Singh +2 more
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