水平和垂直自跳作为创伤性脑损伤的诊断标志

Q3 Medicine
Concussion Pub Date : 2019-07-25 DOI:10.2217/cnc-2019-0001
Melissa Hunfalvay, C. Roberts, N. Murray, Ankur Tyagi, Hannah Kelly, Takumi Bolte
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引用次数: 30

摘要

目的:本研究评估了眼动追踪测试,以测量水平和垂直扫视作为与创伤性脑损伤(TBI)相关的神经缺陷的指标。方法:共有287名报告无脑外伤、轻度、中度或重度脑外伤的参与者参加了一系列眼动追踪测试,以测量水平和垂直扫视表现。结果:水平扫视测试的敏感性为0.77,特异性为0.78,类似地,垂直扫视测试的灵敏度为0.64,特异性是0.65。结论:结果表明,使用眼动追踪技术来测量这些指标提供了一种客观、可靠和可量化的方法来区分不同严重程度的脑外伤患者和无脑外伤患者。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Horizontal and vertical self-paced saccades as a diagnostic marker of traumatic brain injury
Aim: Eye tracking tests to measure horizontal and vertical saccades as a proxy for neural deficits associated with traumatic brain injury (TBI) were evaluated in the present study. Methodology: A total of 287 participants reporting either no TBI, mild, moderate or severe TBI participated in a suite of eye tracking tests to measure horizontal and vertical saccadic performance. Results: The horizontal saccades test offered a sensitivity of 0.77 and a specificity of 0.78, similarly the vertical saccades tests offered a sensitivity of 0.64 and a specificity of 0.65. Conclusion: The results indicated that using eye-tracking technology to measure these metrics offers an objective, reliable and quantifiable way of differentiating between individuals with different severities of TBI, and those without a TBI.
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来源期刊
Concussion
Concussion Medicine-Neurology (clinical)
CiteScore
2.70
自引率
0.00%
发文量
2
审稿时长
12 weeks
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