Lui, Jennifer Y Chapman, Christopher G Waxman, Irving Siddiqui, Uzma D
Published in
Digestive diseases and sciences
The challenging disinfection process for the elevator mechanism on duodenoscopes and linear echoendoscopes has been identified as a source of clinically significant bacterial transmission. Despite increased awareness, there continues to be a lack of definitive guidelines for bacterial culturing protocols for elevator-containing endoscopes. To compa...
Mathieu Rouaud
We all have in mind Einstein's famous thought experiment in the elevator where we observe the free fall of a body and then the trajectory of a light ray. Simply here, in addition to the qualitative aspect, we carry out the exact calculation. We consider a uniformly accelerated reference frame in rectilinear translation and we show that the trajecto...
Shah, Shahi Jahan Alshahrani, Ibrahim Yaqoob, Ashfaq Togoo, Rafi Ahmad
Published in
Journal of Dental Sciences
SHREELAKSHMI, MP AGARWAL, V
This paper presents a novel loss minimization technique for induction motor driven elevator systems (IMDES) to determine an energy optimum velocity pattern. The objective function consists of a differential equation relating total power losses in the induction motor to its rotor speed. The constraints are provided in terms of velocity and accelerat...
ROHOU, BRUNO Bruno, Rohou
Des travaux récents ont montré que l'histoire scientifique et technique d'un port peut être périodisée en étudiant l'évolution de deux indicateurs pertinents, à savoir les quais et les grues. Cette communication présente un troisième indicateur de périodisation, pertinent pour les ports céréaliers : le silo-élévateur à céréales. Les élévateurs à gr...
Evert, Andrew James
The elevator industry is growing and evolving rapidly after a century and a half of relatively little change. Buildings are growing taller every day and the elevator industry is trying to keep pace with the height required to access the entire building. Buildings are also becoming more complex shapes as building techniques and materials improve and...
Ney, Patrizia Graf, Alexander
Published in
Boundary-Layer Meteorology
We present a portable elevator-based facility for measuring CO2\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\hbox {CO}_{2}$$\end{document}, water vapour, temperature...
Polo Quintana, Mauricio (author)
The elevator diagram is a proposal concerned with the question of how to intervene in the contemporary city, with Luxembourg as an example. The proposal takes as a ground point the geography of the city, analyzing the dichotomy of the valley and the plateau as a particular characteristic, and intends to create an architectural interface capable of ...
Li, Yanfeng Wang, Fuli Hu, Pin Fan, Jiadong Han, Yishi Liu, Bin Liu, Tao Yang, Chunhao Gu, Xiangmin
Published in
Cellular Physiology and Biochemistry
Background: Osteotome sinus floor elevation is a less invasive approach to augment an insufficient alveolar bone at the posterior maxilla for dental implantation. However, this approach has some limitations due to the lack of sinus lift tools available for clinical use and the small transcrestal access to the maxillary sinus floor. We recently inve...
Padurariu, Simona de Greef, Daniël Jacobsen, Henrik Nlandu Kamavuako, Ernest Dirckx, Joris J Gaihede, Michael
Published in
Hearing research
The tympanic membrane (TM) represents a pressure buffer, which contributes to the overall pressure regulation of the middle ear (ME). This buffer capacity is based on its viscoelastic properties combined with those of the attached ossicular chain, muscles and ligaments. The current work presents a set of in vivo recordings of the ME pressure variat...
