Results 11 to 20 of about 4,513 (148)

Beyond Ones and Zeros: Conceptualizing Cyber Crises

open access: yesRisk, Hazards &Crisis in Public Policy, Volume 12, Issue 1, Page 51-72, March 2021., 2021
The parallel universe of cyberspace, created by computer networks, ones, and zeros, has changed the rules of the game. It would be inevitable for crisis management research to remain unaffected by the new challenges arising. The present article delves into the underexplored concept of cyber crises, by initiating an academic problematization of crisis ...
Maria F. Prevezianou
wiley   +1 more source

Ultrasound image analysis using deep neural networks for discriminating between benign and malignant ovarian tumors: comparison with expert subjective assessment

open access: yesUltrasound in Obstetrics &Gynecology, Volume 57, Issue 1, Page 155-163, January 2021., 2021
Abstract Objectives To develop and test the performance of computerized ultrasound image analysis using deep neural networks (DNNs) in discriminating between benign and malignant ovarian tumors and to compare its diagnostic accuracy with that of subjective assessment (SA) by an ultrasound expert.
F. Christiansen   +5 more
wiley   +1 more source

International clinical practice recommendations on the definition, diagnosis, assessment, intervention, and psychosocial aspects of developmental coordination disorder – Chinese (Mandarin) translation

open access: yesDevelopmental 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

Psychometric validation of the Chinese digital health literacy instrument among Chinese older adults who have internet use experience

open access: yesInternational Journal of Older People Nursing, Volume 19, Issue 1, January 2024.
Abstract Introduction In this digital age, the Internet has become a major source of health information, and electronic health (eHealth) literacy becomes increasingly important for older individuals to properly use the extensive eHealth resources for self‐care.
Luyao Xie   +3 more
wiley   +1 more source

先天性聋伴家族性脑电图异常 [PDF]

open access: yes, 1980
先天性聋的病因,可分为遺传因素、产前因素、产期因素三类。由于遺传因素所致者常合并各种异常,构成很多疾病或综合征。我们近年曾诊治患先天性聋的两姐弟,此两例及其母亲、另两个同胞姐妹共5人外观正常,智力良好,但皆有脑电图的明显异常改变。本文主要是对本家族所患疾病的性质、诊断问题 ...
梁秀龄
core  

全身强直-阵挛性发作癫痫的脑电图诊断作用

open access: yesZhongguo shiyan zhenduanxue, 2011
癫痫是一种常见、病因不清的神经系统疾病,主要特点是脑局部或全脑的异常放电。我国癫痫的终身患病率为0.7%,癫痫的发作类型各异,脑电图(EEG)监测时观察到的脑部放电各不相同。现对脑电图描记资料完整,26例大发作(GTCS)癫痫患者脑电图进行分析。
吕晓萍   +4 more
doaj  

噪声长期作用对脑电图功率谱的影响 [PDF]

open access: yes, 1981
一、前言噪声对人体的影响是复杂的而且是多方面的。如所周知,它除直接损害听觉器官引起噪声性耳聋之外,还产生所谓噪声对“非听觉”的影响,这主要表现在心血管系统和神经系统等方面。大量的调查研究业已证明,人们长期处于高噪声的环境下,最常见的表现之一是出现神衰症候群。为了观察噪声对中枢神经系统的影响,有些学者曾经对噪声作用后脑电图的变化进行过实验研究 ...
宋子中, 封根泉
core  

癫痫患儿动态脑电图监测适宜时机的选择

open access: yesZhongguo shiyan zhenduanxue, 2012
脑电图因能监测到异常放电而成为诊断癫痫最重要的检查方法,其敏感性是临床专家关心的问题,动态脑电图因其能记录完整的睡眠周期阳性率较常规脑电图有所提高而被认可[1],但不同记录时间监测的异常放电的阳性率确有明显差别。下面将2010年1月 ...
王江涛, 单玲, 辛翠娟, 梁东
doaj  

Clinical research of Dexmedetomidine in epileptic resection of functional brain areas [PDF]

open access: yes, 2015
第一部分右美托咪定和丙泊酚对癫痫病灶切除术中皮层脑电图的影响 目的观察不同剂量右美托咪定和丙泊酚对癫痫病灶切除术中皮层脑电图(electrocorticography,ECoG)的影响。 方法ASA级Ⅰ~Ⅱ择期行癫痫病灶切除术患者100例,随机分为五组(每组20例),丙泊酚1.5ug/ml组(C1组)、5.0ug/ml组(C2组)、右美托咪定0.25ug•kg-1•h-1组(D1组)、0.5ug•kg-1•h-1组(D2组)、1.0ug•kg ...
王玉玺
core  

Clinical and genetic characteristics of adult cerebral adrenoleukodystrophy [PDF]

open access: yes, 2023
Objective·To summarize and analyze the clinical and genetic characteristics of adult cerebral adrenoleukodystrophy(ACALD ).Methods·The data of eight patients with ACALD who attended the Shanghai Sixth People′s Hospital, Shanghai Jiao Tong University ...
CAO Li   +7 more
core   +1 more source

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