Enhancing generalization in zero-shot multi-label endoscopic instrument classification [0.03%]
增强零样本多标签内窥镜器械分类的泛化能力
Raphaela Maerkl,Tobias Rueckert,David Rauber et al.
Raphaela Maerkl et al.
Purpose: Recognizing previously unseen classes with neural networks is a significant challenge due to their limited generalization capabilities. This issue is particularly critical in safety-critical domains such as medic...
Mingzhang Zhu,Yao Shen,Alex J Chiluisa et al.
Mingzhang Zhu et al.
In this paper, we present an optical coupling system that couples light from an Endostat fiber in a commercial laser surgical system into a smaller multimode fiber, in order to enable endoscopic probe steering in a tightly confined space. U...
Comparative validation of multi-instance instrument segmentation in endoscopy: Results of the ROBUST-MIS 2019 challenge [0.03%]
内窥镜下多实例仪器分割的比较验证：ROBUST-MIS 2019挑战赛结果
Tobias Roß,Annika Reinke,Peter M Full et al.
Tobias Roß et al.
Intraoperative tracking of laparoscopic instruments is often a prerequisite for computer and robotic-assisted interventions. While numerous methods for detecting, segmenting and tracking of medical instruments based on endoscopic video imag...
Endoscopic instrument tracking for surgical simulation training in a controlled environment via a camera and a planar mirror [0.03%]
基于摄像机和反射镜的内窥镜器械定位方法研究
Erdal Dayak,Ulus Çevik
Erdal Dayak
Minimally Invasive Surgery (MIS) has many advantages over traditional procedures and thus training with MIS tools via computer simulations has received much attention. These tools are generally grouped into two major categories: Physical tr...
A simple sensor calibration technique for estimating the 3D pose of endoscopic instruments [0.03%]
一种估计内窥镜器械三维姿态的传感器校准技术
Vasileios Lahanas,Constantinos Loukas,Evangelos Georgiou
Vasileios Lahanas
Introduction: The aim of this study was to describe a simple and easy-to-use calibration method that is able to estimate the pose (tip position and orientation) of a rigid endoscopic instrument with respect to an electrom...
Rob Reilink,Astrid M L Kappers,Stefano Stramigioli et al.
Rob Reilink et al.
Background: Advanced flexible endoscopes and instruments with multiple degrees of freedom enable physicians to perform challenging procedures such as the removal of large sections of mucosal tissue. However, these advance...
An integrated approach to endoscopic instrument tracking for augmented reality applications in surgical simulation training [0.03%]
内窥镜器械跟踪的综合方法在手术模拟训练增强现实应用程序中的应用研究
Constantinos Loukas,Vasileios Lahanas,Evangelos Georgiou
Constantinos Loukas
Background: Despite the popular use of virtual and physical reality simulators in laparoscopic training, the educational potential of augmented reality (AR) has not received much attention. A major challenge is the robust...
Paul Swain,Herman S Bagga,Li-Ming Su
Paul Swain
Natural orifice translumenal endoscopic surgery (NOTES) requires an intentional perforation of a hollow lumen to pass an endoscope into an otherwise inaccessible body cavity with diagnostic or therapeutic intent. The limitations of current ...
Tracking endoscopic instruments without a localizer: a shape-analysis-based approach [0.03%]
基于形状分析的定位器-free内窥镜仪器跟踪方法
Oliver Tonet,Ramesh U Thoranaghatte,Giuseppe Megali et al.
Oliver Tonet et al.
We present an approach to localizing endoscopic instruments with respect to the camera position, based purely on processing of the endoscope image. No localizers are needed; the only requirement is a colored strip at the distal part of the ...
Masazumi Takada
Masazumi Takada
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