Precision Instrument
Mostrando 1-12 de 58 artigos, teses e dissertações.
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1. Step-by-step optimisation of robotic-assisted radical prostatectomy using augmented reality
ABSTRACT Introduction: Surgical training will be complemented by digitalisation, as the COVID 19 pandemic continues (1). Proximie is an augmented reality (AR) platform that can display up to 4 native camera views, with live or semi live telementoring. It can optimise ergonomics of the surgeon at the console (2), and robotic instrument orientation. We descri
International braz j urol. Publicado em: 2022
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2. THE USE OF THE AUTOMATED DIGITAL ZENITH CAMERA SYSTEM IN ISTANBUL FOR THE DETERMINATION OF ASTROGEODETIC VERTICAL DEFLECTION
Abstract: The Digital Zenith Camera Systems (DZCSs) are dedicated astrogeodetic instruments used to obtain highly accurate astrogeodetic vertical deflection (VD) data. The first Turkish DZCS, the Astrogeodetic Camera System (ACSYS), was developed in Istanbul, Turkey in 2015. The ACSYS was capable of determining astrogeodetic VDs with an accuracy of ~0.3 arcs
Bol. Ciênc. Geod.. Publicado em: 28/11/2019
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3. Validity Evidences of the Internalized Homophobia Scale for Brazilian Gays and Lesbians
Resumo Este artigo reuniu evidências de validade da Escala de Homofobia Internalizada (EHI) para gays e lésbicas brasileiros. O Estudo 1 verificou evidências de validade de conteúdo (realizada por dois juízes da área e 10 pessoas gays e lésbicas), baseadas na estrutura interna e ainda buscou indicadores de confiabilidade/precisão do instrumento. Com
Psico-USF. Publicado em: 10/07/2019
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4. Relación entre el informe del cuidador sobre el habla espontánea del paciente y la Evaluación Breve de la Afasia
ABSTRACT Purpose To study the relationship between the caregiver’s perception about the patient’s impairment in spontaneous speech, according to an item of four questions administered by semi-structured interview, and the patient’s performance in the Brief Aphasia Evaluation (BAE). Methods 102 right-handed patients with focal brain lesions of differe
CoDAS. Publicado em: 09/11/2017
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5. Brazilian study of adaptation and psychometric properties of the Coping Health Inventory for Parents
Abstract The Coping Health Inventory for Parents (CHIP) evaluates coping patterns of parents of chronically ill children and assesses different coping strategies using three subscales. This study aimed to translate and transculturally adapt the CHIP for a Brazilian sample and investigate the preliminary psychometrics of the scale. Rating scale Rasch analysis
Psicol. Reflex. Crit.. Publicado em: 01/06/2017
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6. Pesticide Residues Method Validation by UPLC-MS/MS for Accreditation Purposes
The development and validation of an analytical method for the determination of 51 pesticides in tomato using UPLC-MS/MS (ultra performance liquid chromatography coupled to tandem mass spectrometry) was performed in order to fulfill the requirements of the NBR ISO/IEC 17025:2005. The goal of the validation was to evaluate all required parameters, such as lin
J. Braz. Chem. Soc.. Publicado em: 2016-06
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7. Assessment of apically extruded debris and irrigant produced by different nickel-titanium instrument systems
The aim of this study was to evaluate the preparation time and the amounts of apically extruded debris and irrigant using different nickel-titanium instrumentation systems. Forty-five extracted single-rooted mandibular premolar teeth were selected and divided into three groups. The root canals were instrumented according to the manufacturers’ instructions,
Braz. oral res.. Publicado em: 11/11/2014
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8. Accuracy of five electronic foramen locators with different operating systems: an ex vivo study
Objective: The aim of this study was to evaluate, ex vivo, the precision of five electronic root canal length measurement devices (ERCLMDs) with different operating systems: the Root ZX, Mini Apex Locator, Propex II, iPex, and RomiApex A-15, and the possible influence of the positioning of the instrument tips short of the apical foramen. Material and Meth
J. Appl. Oral Sci.. Publicado em: 2013-04
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9. La medición de la capacidad de resolución de problemas en las ciencias experimentales
This paper presents a study about the design of a test to measure solving problem capacities using the technique of factorial analysis. The instrument yielded a Cronbach's alpha (α) of 0.76, and 16 items distributed in 7 factors ordered according to the percentage which explained the variance in this capacity: prediction and transfer, synthesis, critical de
Ciênc. educ. (Bauru). Publicado em: 2012
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10. Experimental and theoretical study of a telemetric dynamic torque meter
This paper presents the development of a dynamic torque meter to be applied to rotating shafts using electronic transduction, strain gage, telemetry and LabView Graphic programming. A mathematical model was developed. The electronic transduction signal is transmitted by digital modulation from a remote transduction unit fixed to a shaft to a base station, se
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2010-09
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11. INFORMATIONAL FRICTIONS AND INFLATION DYNAMICS / FRICÇOES INFORMACIONAIS E DINÂMICA DA INFLAÇÃO
This thesis encompasses three essays on price setting under stickydispersed information (SDI). The baseline framework mixes the sticky information model of Mankiw and Reis (2002) with dispersed information models like Morris and Shin (2002) and Angeletos and Pavan (2007). In Chapter 1, we derive the equilibrium of the game assuming that firms face strategic
Publicado em: 2010
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12. Analysis of criteria for closely-spaced parallel runway approaches applied to a multiple airport system.
In order to increase arrival rates at many of today s heavily congested airports, simultaneous approaches are conducted on parallel runways. For many years, the FAA has permitted simultaneous independent instrument approach operations only for those parallel runways with a minimum separation of 4300 feet. Nowadays, new criteria have been developed to increas
Publicado em: 2009