optokinetic

简明释义

英[/ˌɑp.toʊ.kəˈnɛt.ɪk/]美[/ˌɑp.toʊ.kəˈnɛt.ɪk/]

adj. 视动的

英英释义

单词用法

同义词

反义词

例句

1.Methods83 patients with VBI and 57 healthy controls were tested with electronystagmogram instrument, include saccade test, Eye Tracking Test (ETT) and optokinetic test(OKN).

方法采用眼震电图仪对83例VBI患者进行眼动系统相关检查，并和57例正常人进行对照研究。

2.Objective to study the effects of the field-dependent cognitive style on optokinetic illusion.

目的探讨场依存性认知方式对视动性错觉的影响。

3.The results of optokinetic nystagmus (OKN) and eye tracking test (ETT) in 28 normal persons, 10 cases with peripheral vestibular lesion and 31 cases with intracranial lesion are analysed.

本文分析了28名正常人、10例前庭末梢病变和31例颅内病变患者视动性眼震（OKN）及视跟踪试验（ETT）的结果。

4.The results of optokinetic nystagmus (OKN) and eye tracking test (ETT) in 28 normal persons, 10 cases with peripheral vestibular lesion and 31 cases with intracranial lesion are analysed.

本文分析了28名正常人、10例前庭末梢病变和31例颅内病变患者视动性眼震（OKN）及视跟踪试验（ETT）的结果。

5.During the experiment, we used a rotating drum to create optokinetic stimuli for the subjects.

在实验中，我们使用旋转鼓为受试者创造视动觉刺激。

6.The doctor conducted an optokinetic test to assess the patient's eye movement response.

医生进行了一个视动觉测试，以评估患者的眼球运动反应。

7.Children with visual impairments often struggle with optokinetic tracking activities.

有视觉障碍的儿童通常在视动觉跟踪活动中遇到困难。

8.The research focused on optokinetic nystagmus as a key indicator of vestibular function.

该研究将视动觉性眼震作为前庭功能的重要指标。

9.The optokinetic response can help diagnose certain neurological conditions.

视动觉反应可以帮助诊断某些神经系统疾病。

作文

The human body is a marvel of biological engineering, capable of performing a wide range of functions that allow us to interact with our environment effectively. One fascinating aspect of our sensory system is the way we perceive motion. This perception is crucial for our daily activities, from walking and driving to playing sports. A significant component of this motion perception is known as optokinetic (视动的) response. The term optokinetic refers to the eye's ability to track moving objects smoothly, which is essential for maintaining visual stability during head movements. When we watch a passing train or a car speeding by, our eyes instinctively follow the movement. This process involves a combination of visual and vestibular inputs that help our brain interpret motion accurately. The optokinetic reflex is particularly interesting because it showcases how our visual system works in tandem with our balance system. It allows us to stabilize our vision even when our heads are in motion, ensuring that we can see clearly without blurring. In clinical settings, understanding the optokinetic response can be vital for diagnosing various neurological conditions. For instance, if a patient has difficulty tracking moving objects, it may indicate issues with their visual processing or even problems within the vestibular system. Doctors often use optokinetic stimuli during examinations to assess a patient's eye movements and overall neurological health. Furthermore, the study of optokinetic responses has implications beyond medicine. In fields like virtual reality (VR) and augmented reality (AR), developers must consider how users perceive motion to create immersive experiences. If the optokinetic response is not adequately accounted for, users may experience discomfort or motion sickness. Therefore, understanding the principles behind optokinetic perception is crucial for creating effective and enjoyable VR environments. Moreover, athletes often train to improve their optokinetic abilities. For example, basketball players need to track the ball and their opponents' movements quickly. By enhancing their optokinetic response, they can react faster and make more accurate decisions during games. This training involves drills that focus on tracking fast-moving objects and improving hand-eye coordination. In conclusion, the concept of optokinetic (视动的) response is a vital part of how we perceive motion and maintain visual stability. It plays a crucial role in our daily lives, from simple tasks to complex athletic performances. Understanding this phenomenon not only aids in medical diagnostics but also enhances our experiences in emerging technologies like VR and AR. As we continue to explore the intricacies of human perception, the significance of optokinetic responses will undoubtedly remain a topic of interest across various disciplines.

人体是生物工程的奇迹，能够执行广泛的功能，使我们能够有效地与环境互动。我们感知运动的方式是我们感官系统中一个迷人的方面。这种感知对我们的日常活动至关重要，从行走和驾驶到运动。一个重要的组成部分被称为optokinetic（视动的）反应。术语optokinetic指的是眼睛平滑追踪移动物体的能力，这对在头部运动期间保持视觉稳定至关重要。当我们观看经过的火车或快速驶过的汽车时，我们的眼睛本能地跟随运动。这个过程涉及视觉和前庭输入的组合，帮助我们的脑海准确解读运动。optokinetic反射特别有趣，因为它展示了我们的视觉系统如何与平衡系统协同工作。它使我们能够在头部运动时稳定视野，确保我们可以清晰地看到而不模糊。在临床环境中，理解optokinetic反应对于诊断各种神经系统疾病至关重要。例如，如果患者在追踪移动物体时遇到困难，可能表明他们的视觉处理存在问题，甚至前庭系统出现问题。医生通常使用optokinetic刺激进行检查，以评估患者的眼动和整体神经健康。此外，optokinetic反应的研究超越了医学领域。在虚拟现实（VR）和增强现实（AR）等领域，开发人员必须考虑用户如何感知运动，以创建沉浸式体验。如果没有充分考虑optokinetic反应，用户可能会感到不适或晕动病。因此，理解optokinetic感知背后的原理对于创建有效且愉快的VR环境至关重要。此外，运动员通常会训练以提高他们的optokinetic能力。例如，篮球运动员需要快速追踪球和对手的动作。通过增强他们的optokinetic反应，他们可以在比赛中更快地做出反应并做出更准确的决策。这种训练涉及专注于追踪快速移动物体和改善手眼协调的训练。总之，optokinetic（视动的）反应的概念是我们感知运动和保持视觉稳定的重要组成部分。它在我们的日常生活中扮演着关键角色，从简单的任务到复杂的运动表现。理解这一现象不仅有助于医学诊断，还能增强我们在虚拟现实和增强现实等新兴技术中的体验。随着我们继续探索人类感知的复杂性，optokinetic反应的重要性无疑将在各个学科中保持兴趣话题。