Articles with "failure rates" as a keyword



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Intra-catheter endoscopy for various shunting procedures—a retrospective analysis on surgical practicability, catheter placement, and failure rates

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Published in 2017 at "Acta Neurochirurgica"

DOI: 10.1007/s00701-017-3264-3

Abstract: BackgroundThe long-term function of a cerebral shunt is directly influenced by the placement of the ventricle catheter. In this work, an intra-luminal endoscope for best possible catheter positioning was used. Practicability, postoperative imaging, and shunt… read more here.

Keywords: catheter; catheter placement; failure rates; intra catheter ... See more keywords

Calculation methods for the gas pipeline failure rate

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Published in 2019 at "Journal of Petroleum Science and Engineering"

DOI: 10.1016/j.petrol.2018.11.020

Abstract: Abstract Determination of gas pipeline failure rates is essential for quantitative risk assessment and integrity management of gas pipelines. To this end, the functional relationship between failure rate and failure probability is established by reliability… read more here.

Keywords: gas; methods based; failure rates; pipeline ... See more keywords
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Examining the Relationship Between the Readability and Comprehensibility of Practice Test Questions and Failure Rates on Learner's Permit Knowledge Tests.

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Published in 2021 at "Language, speech, and hearing services in schools"

DOI: 10.1044/2020_lshss-20-00042

Abstract: Purpose The readability and comprehensibility of Learner's Permit Knowledge Test practice questions and the relationship with test failure rates across states and the District of Columbia were examined. Method Failure rates were obtained from department… read more here.

Keywords: readability comprehensibility; test; practice; failure rates ... See more keywords
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Neighbourhood Disadvantage and Vision Screening Failure Rates: Analysis of a School-Based Vision Program in Baltimore, Maryland.

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Published in 2022 at "Ophthalmic epidemiology"

DOI: 10.1080/09286586.2022.2119259

Abstract: PURPOSE To investigate the relationship between neighbourhood disadvantage and vision screening failure rates. METHODS This analysis uses aggregate data from pre-kindergarten to eighth grade schools participating in a school-based vision programme in Baltimore, Maryland, from… read more here.

Keywords: failure rates; screening failure; vision; school ... See more keywords
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Complementary Approaches in Fetal Genetic Diagnosis: Decision-Making Process and Alternative Choices for Clinicians in a Secondary Health Care Institution

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Published in 2022 at "Fetal and Pediatric Pathology"

DOI: 10.1080/15513815.2021.2022818

Abstract: Abstract Objectives The aim of this study was to determine indications of invasive, genetic results of conventional karyotyping and chromosomal microarray analysis and culture failure rates to discuss possible solution options and guide our clinical… read more here.

Keywords: failure rates; nuchal translucency; diagnosis; thickened nuchal ... See more keywords
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Failure rates among metal brackets cured with two high-intensity LED light-curing lamps: an in vivo study.

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Published in 2020 at "European journal of orthodontics"

DOI: 10.1093/ejo/cjaa025

Abstract: OBJECTIVE The objective of this split-mouth clinical trial was to compare bonding failure rates of metal brackets bonded with two different light-emitting diode (LED) light-curing lamps with different high-intensity power outputs. MATERIALS AND METHODS Forty… read more here.

Keywords: high intensity; failure rates; metal brackets; led light ... See more keywords
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External cervical resorption - Treatment outcomes and determinants: a retrospective cohort study with up to 10 years of follow-up.

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Published in 2022 at "International endodontic journal"

DOI: 10.1111/iej.13717

Abstract: AIM To assess long-term external cervical resorption (ECR) treatment outcomes in relation to both local and treatment-related determinants. METHODOLOGY Information was available for 76 patients (98 teeth) who were diagnosed with ECR during the period… read more here.

Keywords: failure rates; treatment outcomes; cervical resorption; treatment ... See more keywords
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Marathon Performance and Pacing in the Doha 2019 Women's IAAF World Championships: Extreme Heat, Suboptimal Pacing, and High Failure Rates.

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Published in 2022 at "International journal of sports physiology and performance"

DOI: 10.1123/ijspp.2022-0020

Abstract: PURPOSE The Doha 2019 women's World Championship marathon took place in extreme hot (32 °C), humid conditions (74% relative humidity) culminating in unprecedented (41%) failure rates. We explored whether extreme heat or suboptimal pacing was… read more here.

Keywords: failure rates; world; heat; pace ... See more keywords
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Role of anatomical sites and correlated risk factors on the survival of orthodontic miniscrew implants: a systematic review and meta-analysis

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Published in 2018 at "Progress in Orthodontics"

DOI: 10.1186/s40510-018-0225-1

Abstract: ObjectivesThe aim of this review was to systematically evaluate the failure rates of miniscrews related to their specific insertion site and explore the insertion site dependent risk factors contributing to their failure.Search methodsAn electronic search… read more here.

Keywords: insertion; risk factors; insertion site; failure rates ... See more keywords
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Aggregate organ failure rates among dengue patients in Malaysia: Five years' risk analysis (2010-2015)

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Published in 2017 at "Asian Pacific Journal of Tropical Disease"

DOI: 10.12980/apjtd.7.2017d7-208

Abstract: *Corresponding author: Dr. Tahir Mehmood Khan, School of Pharmacy, Monash University Malaysia, Jalan Lagoon Selatan, 47500 Bandar Sunway, Selangor, Malaysia. Tel: +60355144418 Fax: +60355146364 E-mail: [email protected] Foundation Project: Supported by LESTARI research grant, Ministry of… read more here.

Keywords: rates among; organ failure; dengue patients; among dengue ... See more keywords
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Efficacy of Biodentine versus formocresol in pulpotomy of primary teeth: a systematic review and meta-analysis.

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Published in 2022 at "Quintessence international"

DOI: 10.3290/j.qi.b3240043

Abstract: OBJECTIVE To systematically evaluate and meta-analyze the short-and long-term clinical and radiologic failure rates of Biodentine versus formocresol as pulpotomy medicaments in primary teeth. DATA SOURCES Relevant medical databases were searched until May 2021 for… read more here.

Keywords: biodentine; failure rates; primary teeth; radiologic failure ... See more keywords