Miniature Stereoscopic Video System Provides Real-Time 3D Registration and Image Fusion for Minimally Invasive Surgery

机译：微型立体视频系统可为微创手术提供实时3D配准和图像融合

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Sophisticated surgeries require the integration of several medical imaging modalities, like MRI and CT, which are three-dimensional. Many efforts are invested in providing the surgeon with this information in an intuitive & easy to use manner. A notable development, made by Visionsense, enables the surgeon to visualize the scene in 3D using a miniature stereoscopic camera. It also provides real-time 3D measurements that allow registration of navigation systems as well as 3D imaging modalities, overlaying these images on the stereoscopic video image in real-time. The real-time MIS 'see through tissue' fusion solutions enable the development of new MIS procedures in various surgical segments, such as spine, abdomen, cardio-thoracic and brain. This paper describes 3D surface reconstruction and registration methods using Visionsense camera, as a step toward fully automated multi-modality 3D registration.

机译：复杂的手术需要整合三维的多种医学成像模式，例如MRI和CT。为了以直观和易于使用的方式向外科医生提供此信息，我们付出了很多努力。 Visionsense所做的一项显着发展使外科医生可以使用微型立体摄像机以3D形式显示场景。它还提供了实时3D测量，允许导航系统以及3D成像模态的配准，并将这些图像实时叠加在立体视频图像上。实时MIS“透视组织”融合解决方案可在脊柱，腹部，心胸和大脑等各个外科领域开发新的MIS程序。本文介绍了使用Visionsense相机进行3D表面重建和配准的方法，这是朝着全自动多模态3D配准迈出的一步。

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来源
《Stereoscopic Displays and Virtual Reality Systems XIV; Proceedings of SPIE-The International Society for Optical Engineering; vol.6490; Electronic Imaging Science and Technology》|2007年|649009.1-649009.12|共12页
会议地点 San JoseCA(US)
作者
Avi Yaron; Meir Bar-Zohar; Nadav Horesh;
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作者单位

Visionsense Corp. Orangeburg, NY;

Visionsense Ltd. Petah-Tikva, Israel;

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会议组织
原文格式 PDF
正文语种 eng
中图分类自动模拟理论（自动仿真理论）;
关键词
miniature stereo vision camera; 3D reconstruction; disparity; triangulation; real-time 3D registration; 3D measurements; quaternions; image fusion;

机译：微型立体视觉相机； 3D重建；差距;三角剖分实时3D注册； 3D测量；四元数影像融合;

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1. Stereoscopic navigation-controlled display of preoperative MRI and intraoperative 3D ultrasound in planning and guidance of neurosurgery: new technology for minimally invasive image-guided surgery approaches. [J] . Hernes TA, Ommedal S, Lie T, Minimally invasive neurosurgery: MIN . 2003,第3期

机译：立体导航控制术前MRI和术中3D超声在神经外科手术的计划和指导中的显示：用于微创图像引导手术方法的新技术。
2. A Survey of 3D Image Navigation and High Precision Dynamic Registration in Minimally Invasive Surgery [J] . Junqing Wang, Weichuan Zhang, Meirong Chen Procedia Computer Science . 2018,第1期

机译：微创手术中的3D图像导航和高精度动态配准研究
3. Evaluation of a System for High-Accuracy 3D Image-Based Registration of Endoscopic Video to C-Arm Cone-Beam CT for Image-Guided Skull Base Surgery [J] . Mirota, D.J., Uneri, IEEE Transactions on Medical Imaging . 2013,第7期

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4. Miniature Stereoscopic Video System Provides Real-Time 3D Registration and Image Fusion for Minimally Invasive Surgery [C] . Avi Yaron, Meir Bar-Zohar, Nadav Horesh, Conference on Stereoscopic Displays and Virtual Reality Systems . 2007

机译：微型立体视频系统为微创手术提供实时3D注册和图像融合
5. Patient-specific three-dimensional geometric segmentation and model development for use with image-guided robotics systems for minimally invasive spine surgery. [D] . Strickland, Catherine Gail. 2009

机译：特定于患者的三维几何分割和模型开发，可用于微创脊柱外科手术的图像引导机器人系统。
6. Evaluation of a System for High-Accuracy 3D Image-Based Registration of Endoscopic Video to C-Arm Cone-Beam CT for Image-Guided Skull Base Surgery [O] . Daniel J. Mirota, Ali Uneri, Sebastian Schafer, -1

机译：一个系统的评价内镜视频到C型臂锥形束CT高精度3D基于图像的登记图像引导颅底手术
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Miniature Stereoscopic Video System Provides Real-Time 3D Registration and Image Fusion for Minimally Invasive Surgery

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