Leena Silvoster,R Mathusoothan S Kumar
Leena Silvoster
We introduce an automated algorithm for the 2D segmentation of both healthy and degenerated lumbar intervertebral discs (IVD) from T2-weighted Turbo Spin Echo(TSE) sagittal spine Magnetic Resonance Images (MRIs). Our approach employs a fast...
A Novel System for Markerless Intra-Operative Bone and Bone Fragment Tracking [0.03%]
一种新型的无需标记的术中骨骼及骨碎片追踪系统
Marcus Tatum,Andrew Kern,Jessica E Goetz et al.
Marcus Tatum et al.
Fluoroscopic guidance is an integral tool in modern orthopedic surgery often used to track bones and/or bone fragments during a surgical procedure. However, relying upon this intra-operative 2D projective imaging modality for this purpose c...
Adaptive Image Segmentation Reveals Substantial Cortical Bone Remodeling During Early Fracture Repair [0.03%]
自适应图像分割揭示了骨折修复早期皮质骨重塑的显著变化
Alireza Ariyanfar,Karina Klein,Brigitte von Rechenberg et al.
Alireza Ariyanfar et al.
The goal of this study was to develop an image analysis algorithm for quantifying the effects of remodeling on cortical bone during early fracture healing. An adaptive thresholding technique with boundary curvature and tortuosity control wa...
Rapid and robust endoscopic content area estimation: A lean GPU-based pipeline and curated benchmark dataset [0.03%]
基于GPU的快速而鲁棒的内窥镜内容区域估计：精简型管道和精选基准数据集
Charlie Budd,Luis C Garcia-Peraza-Herrera,Martin Huber et al.
Charlie Budd et al.
Endoscopic content area refers to the informative area enclosed by the dark, non-informative, border regions present in most endoscopic footage. The estimation of the content area is a common task in endoscopic image processing and computer...
Towards Reducing Visual Workload in Surgical Navigation: Proof-of-concept of an Augmented Reality Haptic Guidance System [0.03%]
减少手术导航中的视觉工作量：证明增强现实触觉引导系统的概念有效性
Gesiren Zhang,Jan Bartels,Alejandro Martin-Gomez et al.
Gesiren Zhang et al.
The integration of navigation capabilities into the operating room has enabled surgeons take on more precise procedures guided by a pre-operative plan. Traditionally, navigation information based on this plan is presented using monitors in ...
Towards Visualizing Early-stage Osteonecrosis using Intraoperative Imaging Modalities [0.03%]
利用术中成像技术对早期骨坏死进行可视化研究探讨
Mingxu Liu,Alejandro Martin-Gomez,Julius K Oni et al.
Mingxu Liu et al.
Osteonecrosis of the Femoral Head (ONFH) is a progressive disease characterized by the death of bone cells due to the loss of blood supply. Early detection and treatment of this disease are vital in avoiding Total Hip Replacement. Early sta...
Deep homography estimation in dynamic surgical scenes for laparoscopic camera motion extraction [0.03%]
动态手术场景下的深度单应性估计及腹腔镜相机运动提取方法研究
Martin Huber,Sébastien Ourselin,Christos Bergeles et al.
Martin Huber et al.
Current laparoscopic camera motion automation relies on rule-based approaches or only focuses on surgical tools. Imitation Learning (IL) methods could alleviate these shortcomings, but have so far been applied to oversimplified setups. Inst...
Deep learning approach for hyperspectral image demosaicking, spectral correction and high-resolution RGB reconstruction [0.03%]
面向高光谱图像插值解 mosaic、光谱矫正及重建的深度学习方法
Peichao Li,Michael Ebner,Philip Noonan et al.
Peichao Li et al.
Hyperspectral imaging is one of the most promising techniques for intraoperative tissue characterisation. Snapshot mosaic cameras, which can capture hyperspectral data in a single exposure, have the potential to make a real-time hyperspectr...
Histology Image Viewer and Converter (HIVC): A High-Speed Freeware Software to View and Convert Whole Slide Histology Images [0.03%]
高速免费的整张组织切片图像浏览和转换软件HIVC开发及应用
Sayed Ahmadreza Razian,Majid Jadidi
Sayed Ahmadreza Razian
Histology images are widely used to assess the microstructure of biological tissues, but scanners often save images in bulky SVS and multi-layered TIFF formats. These formats were designed to archive image blocks and high-resolution textual...
Mixed Reality Interfaces for Achieving Desired Views with Robotic X-ray Systems [0.03%]
用于机器人X射线系统的混合现实界面以实现所需视图
Benjamin D Killeen,Jonas Winter,Wenhao Gu et al.
Benjamin D Killeen et al.
Robotic X-ray C-arm imaging systems can precisely achieve any position and orientation relative to the patient. Informing the system, however, what pose exactly corresponds to a desired view is challenging. Currently these systems are opera...