Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Computed Tomography01:10

Computed Tomography

Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
Imaging Studies III: Computed Tomography01:27

Imaging Studies III: Computed Tomography

DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Endoscopic Radiofrequency Cauterization of Congenital Pyriform Fossa Malformations: Long-Term Outcomes.

Ear, nose, & throat journal·2026
Same author

Assessment of endoscopic and external approaches for frontal sinus lesions.

World journal of otorhinolaryngology - head and neck surgery·2025
Same author

Effectiveness of bisphosphonate for alleviating tinnitus associated with otosclerosis: a prospective case-control study.

European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery·2024
Same author

Localization of the Vertical Part of the Facial Nerve in the High-Resolution Computed Tomography During Pediatric Cochlear Implantation.

The journal of international advanced otology·2024
Same author

Radioclinical Assessment of Posterior Tympanotomy Difficulties during Ordinary Cochlear Implantation: A Prospective Case-Series Study.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2024
Same author

Outcome and complications after surgery for thyroid carcinoma in pediatric age-an evaluation of practice.

World journal of surgical oncology·2022
Same journal

The Soundtrack of Everyday Life: Real-world Music Listening Habits of Adult Cochlear Implant Users.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2026
Same journal

Nomogram Prediction Model for the Prognosis of Idiopathic Sudden Sensorineural Hearing Loss.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2026
Same journal

Reply to: Distinguishing Meniere's Disease From Vestibular Migraine.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2026
Same journal

Preserving the Membranous Labyrinth With a Piezoelectric Drill? Exploring Potential for Semicircular Canal Surgery.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2026
Same journal

Biomechanical Elucidation of Temporal Bone Fracture Mechanisms Using Finite Element Analysis: Identification of Stress-Concentration Sites and Crack Propagation Simulation Under Static Loading.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2026
Same journal

The Impact of Robot-Assisted Electrode Insertion on Cochlear Implant Surgery Time: A Retrospective Study.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2026
查看所有相关文章

相关实验视频

Updated: May 12, 2026

Robotic Cochlear Implantation for Direct Cochlear Access
08:06

Robotic Cochlear Implantation for Direct Cochlear Access

Published on: June 16, 2022

3.9K

基于CT的虚拟内镜可以预测耳植入器期间的圆窗可访问性.

Hazem Elbasty1, Ayman Fouad1, Mahmoud Mandour1

  • 1Department of Otolaryngology, Faculty of Medicine, Tanta University, Tanta, Egypt.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology
|November 20, 2025
PubMed
概括
此摘要是机器生成的。

基于CT的虚拟内镜准确地预测了耳植入器手术的圆窗可访问性. 这种新的方法是有效的,可靠的和可重复的,改善了耳植入物 (CI) 的手术规划.

关键词:
这就是为什么CTCTCTCTCTCT耳植入器是一种耳植入器.圆形的窗户是一个圆形的窗户.虚拟内镜是一种虚拟内镜.

更多相关视频

Author Spotlight: Advancements in Impedance Monitoring for Cochlear Implant Surgery
06:54

Author Spotlight: Advancements in Impedance Monitoring for Cochlear Implant Surgery

Published on: August 4, 2023

1.7K
Enhancing Electrode Location Assessment in Cochlear Implantation via Computed Tomography Image Fusion
03:58

Enhancing Electrode Location Assessment in Cochlear Implantation via Computed Tomography Image Fusion

Published on: January 17, 2025

776

相关实验视频

Last Updated: May 12, 2026

Robotic Cochlear Implantation for Direct Cochlear Access
08:06

Robotic Cochlear Implantation for Direct Cochlear Access

Published on: June 16, 2022

3.9K
Author Spotlight: Advancements in Impedance Monitoring for Cochlear Implant Surgery
06:54

Author Spotlight: Advancements in Impedance Monitoring for Cochlear Implant Surgery

Published on: August 4, 2023

1.7K
Enhancing Electrode Location Assessment in Cochlear Implantation via Computed Tomography Image Fusion
03:58

Enhancing Electrode Location Assessment in Cochlear Implantation via Computed Tomography Image Fusion

Published on: January 17, 2025

776

科学领域:

  • 耳鼻喉科 耳鼻喉科 耳鼻喉科
  • 医疗成像医学成像
  • 手术规划 手术规划

背景情况:

  • 耳植入器 (CI) 手术需要精确地进入圆形窗口 (RW).
  • 对于成功的CI结果,手术前对RW可访问性的评估至关重要.
  • 当前的成像方法在预测手术期间的情况方面可能存在局限性.

研究的目的:

  • 评估基于计算机断层扫描 (CT) 的虚拟内镜 (VE) 在预测CI的RW可访问性方面的准确性.
  • 为了确定这种新的手术前评估技术的可靠性和可重复性.

主要方法:

  • 这是一项针对40名CI患者的前性研究.
  • 用CT扫描数据来模拟虚拟的乳腺切除术和后耳 tympanotomy.
  • 对RW可访问性的放射性评估 (有利/不利) 与手术内发现 (可见/不可见) 相相关.

主要成果:

  • 基于CT的虚拟内镜在预测RW可访问性方面表现出96%的高准确率.
  • 虚拟评估的评价者之间的可靠性非常好 (类内相关系数=0.971).
  • 该方法在预测手术内RW可见性方面被证明是有效,可靠和可重复的.

结论:

  • 基于3DCT的虚拟内镜是一种有效和可靠的方法,可以在耳植入之前预测圆窗可访问性.
  • 这种技术提供了一种可行且准确的方法,以提高耳植入程序的手术规划.
  • 它的高精度和可靠性表明它在耳部外科手术中具有广泛的适用性.