使用虚拟的导航线来实现成功的穿越皮层的方法
Naoki Omura1, Shinji Kawabata1, Kohei Yoshimura1
1Department of Neurosurgery, Osaka Medical Pharmaceutical University Hospital, Takatsuki city, Japan.
Surgical neurology international
|June 9, 2023
概括
增强现实 (AR) 神经导航使用虚拟线来指导神经外科手术中的穿越皮层方法,防止迷失方向并提高脑瘤切除的准确性.
科学领域:
- 神经外科 神经外科
- 医疗技术 医疗技术 医学技术
- 增强现实是一种增强现实.
背景情况:
- 神经导航系统对于图像引导的神经外科手术至关重要,有助于精确切除瘤.
- 进步包括增强现实 (AR) 投影,以增强外科视觉化.
- 穿越皮层的方法虽然很常见,但有可能导致失方向和脑损伤,并带来深层病变.
研究的目的:
- 报告一个使用AR虚拟线路来协助跨皮层方法的案例.
- 评估AR指导在导航大脑深层病变中的有效性.
主要方法:
- 使用隐形站S7®神经导航,创建了一个虚拟导航线.
- 这个AR虚拟线被投射到显微镜眼镜上.
- 手术团队沿着AR线穿过白质.
主要成果:
- 虚拟线路可以直接访问目标病变.
- 这种方法很快就完成了,没有迷失方向.
- 通过白物质成功导航.
结论:
- 通过AR引导的虚拟线路提供了一种简单而准确的跨皮层方法.
- 这种技术有效地支持传统的神经外科手术程序.
- 带有AR的神经导航可提高脑外科手术的精度并降低脑外科手术的风险.
相关概念视频
Motor and Sensory Areas of the Cortex
4.0K
The cerebral cortex, the brain's outermost layer, is pivotal in processing complex cognitive tasks, emotions, and various sensory inputs and executing voluntary motor activities. This intricate structure is divided into three primary functional areas: the motor areas, sensory areas, and association areas.
Motor Areas
The motor areas located in the frontal lobe are central to controlling voluntary movements. This region is further subdivided into the primary motor cortex and the premotor cortex....
Motor Areas
The motor areas located in the frontal lobe are central to controlling voluntary movements. This region is further subdivided into the primary motor cortex and the premotor cortex....
4.0K
Overview of Somatic Sensory Pathways
4.7K
Somatic sensory or somatosensory pathways refer to the neural pathways that carry information related to touch, pressure, pain, temperature, and proprioception from the skin, muscles, tendons, and joints to the brain. These pathways involve several stages of processing and integration of sensory information.
The somatosensory system is divided into three main pathways: the dorsal (or posterior) column-medial lemniscus, spinothalamic (or anterolateral), and spinocerebellar pathways.
The dorsal...
The somatosensory system is divided into three main pathways: the dorsal (or posterior) column-medial lemniscus, spinothalamic (or anterolateral), and spinocerebellar pathways.
The dorsal...
4.7K
Directional Terms
8.8K
Directional terms are essential for describing the relative locations of different body structures. For instance, an anatomist might describe one band of tissue as "inferior to" another, or a physician might describe a tumor as "superficial to" a deeper body structure. These terms often use comparative terms in pairs to trace out the relative locations of one body part to another or descriptions of body tissues like the deeper ones from superficially present with reference to...
8.8K


