نتایج جستجو برای: robust parameter design rpd

تعداد نتایج: 1325101  

Journal: :British journal of anaesthesia 2012
E Bourgeois N Sabourdin N Louvet F X Donette M L Guye I Constant

BACKGROUND In children, sevoflurane is the most commonly used anaesthetic. Its excellent haemodynamic tolerance gives it a wide therapeutic index. This halogenated agent can abolish movement [minimal alveolar concentration (MAC)] or haemodynamic responses (MACBAR) to noxious stimulus in children as in adults. Reflex pupillary dilatation (RPD) has been demonstrated as a very sensitive measure of...

Journal: :Retina 2015
Michael J Heiferman Joshua K Fernandes Marion Munk Rukhsana G Mirza Lee M Jampol Amani A Fawzi

PURPOSE To evaluate the quantitative and topographic relationship between reticular pseudodrusen (RPD) on infrared reflectance (IR) and subretinal drusenoid deposits (SDD) on en face volumetric spectral domain optical coherence tomography. METHODS Reticular pseudodrusen were marked on IR images by a masked observer. Subretinal drusenoid deposits were visualized on en face sections of spectral...

2017
Aakriti Garg Dana M. Blumberg Lama A. Al-Aswad Maris Oll Suzanne Yzer Max Forbes Rando L. Allikmets Srilaxmi Bearelly

Purpose Choroidal thinning has been associated with reticular pseudodrusen (RPD) and β-peripapillary atrophy (β-PPA), which have been linked to normal-tension glaucoma (NTG). This analysis sought to determine whether RPD are independently associated with β-PPA in early AMD patients. Secondary outcomes included the association of RPD and preexisting diagnosis of glaucoma, cup-to-disc ratio (CDR)...

2009
Stephen T. Hassard

Motivation The Recognition Primed Decision-Making model (RPD) (Klein, 1999) has been used to describe Design Decision-Making (DDM). Originally the RPD model was a multi-stage model but it has matured into three variations to better describe differing situations that one could encounter. These variations have not been reflected in the DDM literature. Research approach Theoretical Thematic Analys...

In this paper, using the three-phase induction motor fifth order model in a stationary twoaxis reference frame with stator current and rotor flux as state variables, a conventional backsteppingcontroller is first designed for speed and rotor flux control of an induction motor drive. Then in orderto make the control system stable and robust against all electromechanical parameter uncertainties a...

Journal: :Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine 2006
Jeffrey M Dicke Valerie M Blanco Yan Yan Douglas E Coplen

OBJECTIVE This study describes the frequency of sonographically detected fetal renal disorders, the correlation of fetal renal pelvis dilatation (RPD) with the need for postnatal surgery, and proposed management of RPD. METHODS The study population consisted of 342 fetuses with prospectively identified isolated renal abnormalities and known follow-up. Fetuses with RPD were considered separate...

Journal: :Journal of medical and dental sciences 2005
Wacharasak Tumrasvin Kenji Fueki Masako Yanagawa Akinori Asakawa Mieko Yoshimura Takashi Ohyama

Due to large individual differences of masticatory function, an inter-individual comparison between denture patients and complete dentate people would be insufficient. This cross-sectional study aimed to evaluate patients' masticatory performance (determined by Mixing Ability Index, MAI) and bite force (determined by maximum bite force, MBF) after removable partial denture (RPD) treatment by co...

Journal: :The British journal of ophthalmology 2018
Rachel V McCarter Gareth J McKay Nicola B Quinn Usha Chakravarthy Tom J MacGillivray Gavin Robertson Enrico Pellegrini Emanuele Trucco Michelle C Williams Tunde Peto Baljean Dhillon Edwin Jr van Beek David E Newby Frank Kee Ian S Young Ruth E Hogg

PURPOSE Reticular pseudodrusen (RPD) are a risk factor for late age-related macular degeneration (AMD). Associations between RPD and coronary artery disease (CAD) have been reported from small case-control studies. This study investigated the association of RPD within a predominantly CAD cohort. METHODS A subgroup of subjects from a multicentre randomised controlled trial of CT coronary angio...

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