Articles with "rrr" as a keyword



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Z-domain mathematical modeling and performance analysis of ripple ring resonator (RRR) with design of all-optical arithmetic logic unit (ALU)

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Published in 2021 at "Optik"

DOI: 10.1016/j.ijleo.2021.166532

Abstract: Abstract A novel ripple ring resonator (RRR) structure is proposed and analyzed by coupling two and three optical microring resonators (OMRRs). All-optical arithmetic logic unit (ALU) with seven operations is presented using the proposed RRR… read more here.

Keywords: optical arithmetic; ripple ring; rrr; ring resonator ... See more keywords
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A non-contact RRR estimation using planar inductor sensing element

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Published in 2019 at "Measurement"

DOI: 10.1016/j.measurement.2019.07.008

Abstract: Abstract The Residual Resistivity Ratio (RRR) is an important parameter which is used to determine the purity and thermal conductivity of Niobium (Nb) utilized for fabrication of Superconducting Radio Frequency (SRF) cavities. The usual 4-probe… read more here.

Keywords: non contact; rrr; sensing element; planar inductor ... See more keywords
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Sleep duration and remaining teeth among older people.

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Published in 2018 at "Sleep medicine"

DOI: 10.1016/j.sleep.2018.07.020

Abstract: BACKGROUND No studies have examined the associations between the numbers of teeth and sleep disturbance. Therefore, we examined the associations between the number of teeth and sleep duration in older people, considering the evidence linking… read more here.

Keywords: older people; rrr; sleep duration; long sleep ... See more keywords
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Familial clustering of psychiatric disorders and low IQ.

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Published in 2021 at "Psychological medicine"

DOI: 10.1017/s0033291721004852

Abstract: BACKGROUND Although the ICD and DSM differentiate between different psychiatric disorders, these often share symptoms, risk factors, and treatments. This was a population-based, case-control, sibling study examining familial clustering of all psychiatric disorders and low… read more here.

Keywords: familial clustering; disorders low; rrr; clustering psychiatric ... See more keywords
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The impact of diabetes during pregnancy on neonatal outcomes among the Aboriginal population in Western Australia: a whole-population study.

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Published in 2023 at "International journal of epidemiology"

DOI: 10.1093/ije/dyad072

Abstract: BACKGROUND Aboriginal and Torres Strait Islander (hereafter Aboriginal) women have a high prevalence of diabetes in pregnancy (DIP), which includes pre-gestational diabetes mellitus (PGDM) and gestational diabetes mellitus (GDM). We aimed to characterize the impact… read more here.

Keywords: diabetes pregnancy; rrr; shoulder dystocia; population ... See more keywords
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210 Changes in Dream Recall During the COVID-19 Pandemic: Associations with Sleep, Stress and Dream Content

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Published in 2021 at "Sleep"

DOI: 10.1093/sleep/zsab072.209

Abstract: Abstract Introduction During the COVID-19 pandemic, individuals have faced unprecedented events, which are often stressful. Stress has an important impact on dreams, and stress-induced sleep difficulties may also impact dream recall. The present study evaluated… read more here.

Keywords: rrr; dream; rrr 0005; content ... See more keywords
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Older people’s experience of the partial lockdown during the COVID-19 pandemic in Switzerland: a cross-sectional study

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Published in 2023 at "BMJ Open"

DOI: 10.1136/bmjopen-2022-067167

Abstract: Objectives This study aimed to evaluate older people’s experience of a COVID-19 partial lockdown (16 March–11 May 2020) in Lausanne, Switzerland. Setting and participants Community-dwelling participants of the Lausanne cohort (Lc65+) in 2020, aged 71–86… read more here.

Keywords: rrr; cross sectional; older people; study ... See more keywords
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Determinants of the type of health care sought for symptoms of Acute respiratory infection in children: analysis of Ghana demographic and health surveys

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Published in 2021 at "BMC Pediatrics"

DOI: 10.1186/s12887-021-02990-9

Abstract: Background Globally, acute respiratory infection (ARI) is a leading cause of infant and childhood morbidity and mortality. Currently, it is estimated that 50 million cases of childhood ARI are untreated. In this study, we identified… read more here.

Keywords: rrr; respiratory infection; acute respiratory; health ... See more keywords
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Post-traumatic growth among UK military personnel deployed to Iraq or Afghanistan: data from phase 3 of a military cohort study

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Published in 2022 at "BJPsych Open"

DOI: 10.1192/bjo.2022.570

Abstract: Background Post-traumatic growth (PTG) refers to beneficial psychological change following trauma. Aims This study explores the sociodemographic, health and deployment-related factors associated with PTG in serving/ex-serving UK armed forces personnel deployed to military operations in… read more here.

Keywords: health; traumatic growth; rrr; moderate large ... See more keywords
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Factors influencing low-income households’ food insecurity in Bangladesh during the COVID-19 lockdown

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Published in 2022 at "PLoS ONE"

DOI: 10.1371/journal.pone.0267488

Abstract: Background The COVID-19 pandemic and countrywide lockdown could negatively impact household food insecurity among low-income households. This study aimed to investigate the prevalence of household food insecurity and its influencing factors among low-income people in… read more here.

Keywords: food; rrr; food insecurity; low income ... See more keywords
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Predictors of discharge disposition and mortality following hospitalization with SARS-CoV-2 infection

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Published in 2023 at "PLOS ONE"

DOI: 10.1371/journal.pone.0283326

Abstract: Importance The SARS-CoV-2 pandemic has overwhelmed hospital capacity, prioritizing the need to understand factors associated with type of discharge disposition. Objective Characterization of disposition associated factors following SARS-CoV-2. Design Retrospective study of SARS-CoV-2 positive patients… read more here.

Keywords: disposition; rrr; infection; discharge ... See more keywords