Rotatable flexible neck-model for the evaluation of minimally invasive operation procedures with the help of an ultrasound-based navigation system

Rotatable flexible neck-model for the evaluation of minimally invasive operation procedures with the help of an ultrasound-based navigation system
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可旋转柔性颈部模型,用于在超声导航系统的帮助下评估微创外科手术

DOI:
10.1109/embc.2013.6609707
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发表时间:
2013
期刊:
2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
影响因子:
--
通讯作者:
J. Schipper
J. Schipper
中科院分区:
--
文献类型:
--
作者:
N. Jansen;T. Brennecke;J. Hirschfeld;L. Colter;J. Raczkowsky. H. Woern;J. Schipper

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未来的颈部微创手术需要一个与患者实际的术中床上用品相适应的导航系统。对卧铺引起的组织移位的检测对于外科医生在颈部手术中新的内窥镜手术程序的安全定位是至关重要的。重要的解剖标志与手术器械之间的关系在任何时候都是可视化的。在SACAs的科研项目中,我们致力于开发一种基于术前成像的超声辅助导航系统,该系统考虑了术中组织的移位。一个可旋转的、灵活的颈部模型为我们的分析提供了基础,以评估组织移位并发明用于内窥镜颈部手术的新导航系统。该系统的总配准误差为2 mm。
Future minimally invasive neck surgery requires a navigation system adapted to the actual intraoperative bedding of the patient. The detection of the bedding-caused tissue shift is essential for a safe orientation for the surgeons' new endoscopic operation procedures in neck surgery. It is essential to visualize the relation between important anatomic landmarks and operation instruments at any time. Within the scientific project SACAS we focus on developing an ultrasound supported navigation system based on preoperative imaging which considers the intraoperative tissue shift. A rotatable, flexible neck-model provides the basis for our analyses to evaluate the tissue shift and to invent the new navigation system for endoscopic neck surgery. The total registration error of the system was 2 mm.
柔性 Halsphantom zur 评估 eines Ultraschall-gestützten 导航系统
DOI: --
发表时间: 2011
期刊: CURAC Jahrestagung
影响因子: --
作者:
J. Hirschfeld;Thorsten Brennecke;L. Colter;J. Raczkowsky;J. Schipper
通讯作者: J. Schipper
用于 Kopf-Halsbereich 计算机辅助手术的 3D 超声波导航系统 - Visionen und Konzepte
DOI: --
发表时间: 2010
期刊: CURAC Jahrestagung
影响因子: --
作者:
Thorsten Brennecke;Jessica Burgner;L. Kahrs;C. Günther;Tim Beyl;J. Raczkowsky;S. Tretbar;T. Klenzner;J. Schipper;H. Wörn
通讯作者: H. Wörn