Results 1 to 10 of about 4,542 (108)
Infant Mental Health Journal: Infancy and Early Childhood, Volume 44, Issue 6, Page 781-793, November 2023., 2023 Abstract While attention dysregulation is a promising early indicator of neurodevelopmental risk, in particular attention‐deficit/hyperactivity disorder (ADHD), it is difficult to characterize clinical concern due to its developmental expectability at the transition to toddlerhood.
Amanda N. Nili +8 more
wiley +1 more source
Implications of fetal premature atrial contractions: systematic review
Ultrasound in Obstetrics &Gynecology, Volume 60, Issue 6, Page 721-730, December 2022., 2022 ABSTRACT Objective Fetal heart‐rate irregularities occur in 1–2% of pregnancies and are usually caused by premature atrial contractions (PAC). Although PAC are considered benign, they may be associated with cardiac defects and tachyarrhythmia. We aimed to determine the incidence of congenital heart defects (CHDs) and complications in fetuses with PAC ...
B. B. Bet +6 more
wiley +1 more source
Journal of Traumatic Stress, Volume 34, Issue 3, Page 616-627, June 2021., 2021 Abstract Posttraumatic stress disorder (PTSD) has been linked to increased prevalence and incidence of cognitive and physical impairment. When comorbid, these conditions may be associated with poor long‐term outcomes. We examined associations between chronic PTSD and symptom domains with cognitive and physical functioning in World Trade Center (WTC ...
Erica D. Diminich +8 more
wiley +1 more source
A case series of canine cutaneous inverted papilloma with one case showing evidence of recurrence
Veterinary Dermatology, Volume 32, Issue 3, Page 268-e74, June 2021., 2021 Background – This article describes a case of multiple, recurrent, cutaneous inverted papillomas (CIPs) in a German shepherd dog, combined with a retrospective follow‐up assessment of eight cases. Methods – A 3‐year‐old, black, female German shepherd dog presented with four rapidly growing, alopecic, domed, hyperpigmented, shiny nodules, compatible ...
Teresa M.S.A. Boehm +5 more
wiley +1 more source
New approach for estimating risk of miscarriage after chorionic villus sampling
Ultrasound in Obstetrics &Gynecology, Volume 56, Issue 5, Page 656-663, November 2020., 2020 ABSTRACT Objective To estimate the risk of miscarriage associated with chorionic villus sampling (CVS). Methods This was a retrospective cohort study of women attending for routine ultrasound examination at 11 + 0 to 13 + 6 weeks' gestation at one of eight fetal‐medicine units in Spain, Belgium and Bulgaria, between July 2007 and June 2018.
M. M. Gil +15 more
wiley +1 more source
Gaoya dianqi, 2023 文中阐述了同时采集断路器动作过程中的机械特性数据与振动数据并通过断口设置相同的时间参考点的缺陷零部件诊断方法，建立零部件的振动数据阈值。通过确定异常振动信号发生时断路器运动的位置，从而诊断出缺陷零部件，最后结合仿真予以验证。该研究结果在断路器出厂前即可诊断出机械故障并发现缺陷零部件，通过更换缺陷零部件避免了断路器在使用过程出现的安全隐患。
朱洪伟 +6 more
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Gaoya dianqi, 2022 为有效利用油中溶解气体分析结果判断油浸纸绝缘套管的缺陷，利用油中溶解气体相对含量构造了气体谱图，提取等效时间长度Teq和等效频带宽度Feq作为气体谱图的特征参量，并用于不同缺陷气体谱图的聚类分离。在此基础上，根据Teq-Feq图形分布结果构造了辨识套管不同缺陷的时频特征值边界，提出了基于谱图时频特征的套管状态诊断方法，并对状态异常的套管进行了诊断。最后，对比分析了谱图时频特征法和Duval三角形法对套管的诊断效果，并利用解体目视检查验证了谱图时频特征用于套管缺陷诊断的有效性。结果表明 ...
韩丹丹, 张亮, 邹梦
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Developmental Medicine &Child Neurology, Volume 61, Issue 3, Page E1-E35, March 2019., 2019 目的 本国际临床指南由欧洲残疾儿童学会（the European Academy of Childhood Disability，EACD）牵头制定，旨在解决发育性协调障碍（developmental coordination disorder，DCD）的定义、诊断、评估、干预以及与社会心理方面的临床应用关键问题。 方法 本指南针对五个领域的关键问题，通过文献综述和专家团队的正式讨论达成共识。为保证指南的循证基础，以“机制”、“评估”和“干预”为检索词, 对2012年更新以来提出的最新建议以及新增的“社会心理问题”和“青少年/成人”为检索词进行检索。根据牛津大学循证医学中心证据等级 (证据水平 [level of evidence, LOE]1–4) 将结果进行分类，最终转化为指南建议。并由国际 ...
Jing Hua +6 more
wiley +1 more source
Risk Factors of Nocturnal Enuresis in Children with Attention Deficit Hyperactivity Disorder
General Psychiatry, Volume 30, Issue 1, Page 20-26, July 2018., 2018 Background Presence of attention deficit hyperactivity disorder (ADHD) has a negative effect on the resolution of incontinence; however, there are few studies which investigated the risk factors of nocturnal enuresis (NE) in patients with ADHD. Aims This study was conducted to investigate the prevalence of NE and its risk factors in children with ADHD.
Habibolah Khazaie +4 more
wiley +1 more source
Gaoya dianqi, 2021 利用特高频局部放电检测方法及时发现并处理气体绝缘金属封闭开关设备（GIS）内部固体绝缘缺陷,是GIS设备运维的重要手段。目前将异常特高频信号与现行标准、规范和典型模拟缺陷图谱进行比对从而诊断缺陷类型及严重程度的方法,因现场情况复杂、设备结构各异,准确性有待进一步提升。因此文中针对现场检测中发现的GIS固体绝缘表面放电缺陷和内部气隙放电缺陷,研究该类缺陷所激发特高频局部放电信号的PRPS统计图谱特征,并利用傅里叶变换和连续小波变换分析单次特高频原始脉冲的频谱特征和时频特征 ...
周电波 +6 more
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