相关实验视频

Updated: May 2, 2026

Learning Modern Laryngeal Surgery in a Dissection Laboratory

Learning Modern Laryngeal Surgery in a Dissection Laboratory

Published on: March 18, 2020

虚拟现实增强评估使用尸体模型的前侧喉角:一项概念验证研究

David Yogev¹, Ory Madgar², Tomer Goldberg³

¹Department of Otolaryngology-Head and Neck Surgery, Sheba Medical Center, Ramat-Gan, Israel; Faculty of Medicine, Tel Aviv University, Tel-Aviv, Israel; The Engineering Medical Research Lab, Sheba Medical Center, Ramat-Gan, Israel.

Journal of voice : official journal of the Voice Foundation

|July 20, 2024

概括

虚拟现实 (VR) 提供了一种更准确和可重复的方法来测量声麻 (VFP) 的前喉角 (AGA). 这个3D-VR平台增强了对个性化VFP治疗的客观评估.

科学领域:

耳鼻喉科耳鼻喉科耳鼻喉科
医疗成像医学成像
虚拟现实应用虚拟现实应用

背景情况:

声麻 (VFP) 显著影响声音,言语,吞和生活质量.
目前评估VFP的方法缺乏定制治疗和研究所需的客观性.
前喉角 (AGA) 是确定VFP声位置的关键指标.

研究的目的:

为了验证基于虚拟现实 (VR) 的平台测量AGA的准确性和可重复性.
通过3D-VR与传统的2D-CT方法进行比较.
为VFP评估建立一个更客观的工具.

主要方法:

对39名成年患者CT扫描的回顾性分析.
使用2D-CT和3D-VR平台测量AGA.
两种方法之间的AGA测量的比较,由高级耳鼻喉科医生进行.

主要成果:

3D-VR方法的平均AGA值为32.936°±6.486°,显示了很高的相关性 (r=0.9670,P<0.0001).
2D-CT测量结果显示,平均角度较低 (23.754°),变化更大 (SD=10.365°).
3D-VR方法在AGA测量方面表现出卓越的可靠性 (ICC=0.954).

结论:

一个基于VR的平台显示了在VFP中提高AGA测量的可重复性方面的巨大潜力.
这项技术可以减少测量变化,有助于客观的VFP评估.
通过VR进行增强的客观评估可以促进个性化干预,并推进VFP研究.

关键词:

前额角是前额角.计算机断层扫描 (CT) 是一种计算机断层扫描.这是一种刻板印象.虚拟现实虚拟现实就是虚拟现实.声道麻声道麻

更多相关视频

Minimally Invasive Murine Laryngoscopy for Close-Up Imaging of Laryngeal Motion During Breathing and Swallowing

Minimally Invasive Murine Laryngoscopy for Close-Up Imaging of Laryngeal Motion During Breathing and Swallowing

Published on: December 1, 2023

Author Spotlight: Segmentation and VR for Advanced Neurovascular Interventions

Author Spotlight: Segmentation and VR for Advanced Neurovascular Interventions

Published on: April 5, 2024

相关概念视频

Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques

Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques

Airway management is essential in emergency and surgical medicine, ensuring ventilation and oxygenation in patients who cannot maintain their own airway. Clinicians use a range of techniques and devices to secure the airway, depending on the patient’s condition and the clinical context. Key methods include endotracheal intubation, rapid sequence intubation (RSI), supraglottic airway devices, and advanced visualization aids. In cases where these approaches fail, surgical airway...