標題: Titlebook: Augmented Reality Environments for Medical Imaging and Computer-Assisted Interventions; International Worksh Hongen Liao,Cristian A. Linte, [打印本頁] 作者: 相似 時間: 2025-3-21 18:57
書目名稱Augmented Reality Environments for Medical Imaging and Computer-Assisted Interventions影響因子(影響力)
書目名稱Augmented Reality Environments for Medical Imaging and Computer-Assisted Interventions影響因子(影響力)學科排名
書目名稱Augmented Reality Environments for Medical Imaging and Computer-Assisted Interventions網絡公開度
書目名稱Augmented Reality Environments for Medical Imaging and Computer-Assisted Interventions網絡公開度學科排名
書目名稱Augmented Reality Environments for Medical Imaging and Computer-Assisted Interventions被引頻次
書目名稱Augmented Reality Environments for Medical Imaging and Computer-Assisted Interventions被引頻次學科排名
書目名稱Augmented Reality Environments for Medical Imaging and Computer-Assisted Interventions年度引用
書目名稱Augmented Reality Environments for Medical Imaging and Computer-Assisted Interventions年度引用學科排名
書目名稱Augmented Reality Environments for Medical Imaging and Computer-Assisted Interventions讀者反饋
書目名稱Augmented Reality Environments for Medical Imaging and Computer-Assisted Interventions讀者反饋學科排名
作者: defibrillator 時間: 2025-3-21 20:23
Real-Time Marker-Free Patient Registration and Image-Based Navigation Using Stereovision for Dental mounted to the surgical tool for instrument tracking, which can be seen by the camera at all times during the operation. The patient registration is achieved by patient tracking and 3D contour matching with the preoperative patient model, requiring no fiducial marker and reference marker. In additi作者: 排出 時間: 2025-3-22 02:56 作者: 里程碑 時間: 2025-3-22 06:12 作者: 媒介 時間: 2025-3-22 10:18
Intensity-Based 3D-2D Mesh-to-Image Registration Using Mesh-Based Digitally Reconstructed Radiograpvel ray-casting strategy that takes GPU architecture into consideration for high computational efficiency. Validation results show that the proposed mesh-based DRR simulates X-ray images with a high fidelity, and intensity-based 3D-2D registration using the resulting mesh-based DRR achieves satisfac作者: 變化無常 時間: 2025-3-22 14:34
Toward Accurate and Robust 2-D/3-D Registration of Implant Models to Single-Plane Fluoroscopy,nsity-based similarity measure between the fluoroscopic image and the simulated X-ray image. In the iterative registration, we use a novel two-layer hierarchical optimization strategy to achieve a high accuracy in depth estimation, to which the projection image is very insensitive. The proposed appr作者: Merited 時間: 2025-3-22 17:13 作者: ADJ 時間: 2025-3-22 23:30 作者: 物種起源 時間: 2025-3-23 02:51
Brain-Cloud: A Generalized and Flexible Registration Framework for Brain MR Images,espective . images (similar images in terms of intensity appearance) in the cloud, we predict the initial deformation between the fixed and moving images by the deformation pathway between the two .images. Thus, the remaining small deformation can be efficiently refined via most existing deformable 作者: hypnotic 時間: 2025-3-23 06:31 作者: surrogate 時間: 2025-3-23 09:51 作者: Indent 時間: 2025-3-23 16:02
Automatic Synthesis of Genetic Networks, mounted to the surgical tool for instrument tracking, which can be seen by the camera at all times during the operation. The patient registration is achieved by patient tracking and 3D contour matching with the preoperative patient model, requiring no fiducial marker and reference marker. In additi作者: 鉤針織物 時間: 2025-3-23 19:01
Background on Genetic Programming,d has been evaluated on a phantom model, and . experiments demonstrate its capability for accurate tracking in nearly real time speed as well as 3D reconstruction with hundreds of 3D points. Those experiments have shown that our method is robust towards tissue deformation and hence have promising po作者: GUMP 時間: 2025-3-24 00:33 作者: 仔細閱讀 時間: 2025-3-24 03:54 作者: 粗俗人 時間: 2025-3-24 09:18
Automatic Synthesis of Metabolic Pathways,nsity-based similarity measure between the fluoroscopic image and the simulated X-ray image. In the iterative registration, we use a novel two-layer hierarchical optimization strategy to achieve a high accuracy in depth estimation, to which the projection image is very insensitive. The proposed appr作者: 排出 時間: 2025-3-24 11:31
Kumara Sastry,David E. Goldbergre. Experimental results show that average tool position and orientation errors are 1.32 mm and 1.6. respectively. The R.M.S. error of the overall image mapping obtained based on comparison of dimension of landmarks is 3.30 mm with standard deviation of 2.14 mm. The feasibility of the framework is a作者: 開始沒有 時間: 2025-3-24 16:21
Genetic Programming Theory and Practice IIt is contactless, fast, and uses devices already available as part of the navigation system. Evaluation was done using three publicly available reference data sets. The instant, coarse, initialization was able to provide a mean Target Registration Error (mTRE) of 28-40mm, with the majority of the er作者: 并置 時間: 2025-3-24 19:28 作者: Isometric 時間: 2025-3-25 01:10
Riccardo Poli,Mathew Salvaris,Caterina Cinel images alone and are used to define the C-arm rotation that is optimal to reconstruct and localise the 3D catheter shape. The method is fully automatic and carried out without the burden of additional radiation and nephrotoxic risk to the patient. Detailed validation has been performed to demonstra作者: Scleroderma 時間: 2025-3-25 03:36
Augmented Reality Environments for Medical Imaging and Computer-Assisted InterventionsInternational Worksh作者: canonical 時間: 2025-3-25 09:40 作者: Additive 時間: 2025-3-25 13:06 作者: 脆弱吧 時間: 2025-3-25 18:40 作者: 消耗 時間: 2025-3-25 20:18
John R. Koza,Martin A. Keane,Guido Lanzantered inside the identified boundary, and consequently extract the translational motion of the boundary as the respiratory pattern. The experiments on four volunteers demonstrate that the respiratory pattern extracted by our method is highly consistent to those acquired by an EM tracking system with the correlation coefficient of at least 0.91.作者: 結束 時間: 2025-3-26 02:45 作者: 收集 時間: 2025-3-26 06:26 作者: 婚姻生活 時間: 2025-3-26 11:58
Automatic Synthesis of Antennas,ial ground truth data, and thus to evaluate detection and feature tracking performances. Finally, we demonstrate, using our framework on 9 different . video sequences, that the proposed pre-processes significantly increase the tracking performance.作者: Fraudulent 時間: 2025-3-26 14:34
Conor Ryan,Maarten Keijzer,Mike Cattolicooposed method and the accuracy of a generated 3D scene, which yielded 1.7±0.9 mm reconstruction error. We also demonstrated the application of the proposed method using patient-specific endoscopic video image samples acquired during an . gastroscopy procedure.作者: 大猩猩 時間: 2025-3-26 20:24 作者: 匍匐 時間: 2025-3-26 23:34 作者: 危機 時間: 2025-3-27 02:40
Automatic and Real-Time Identification of Breathing Pattern from Ultrasound Liver Images,ntered inside the identified boundary, and consequently extract the translational motion of the boundary as the respiratory pattern. The experiments on four volunteers demonstrate that the respiratory pattern extracted by our method is highly consistent to those acquired by an EM tracking system with the correlation coefficient of at least 0.91.作者: 有特色 時間: 2025-3-27 07:49 作者: 最高峰 時間: 2025-3-27 10:49
Cascaded Shape Regression for Automatic Prostate Segmentation from Extracorporeal Ultrasound Images images. The proposed method is tested on both longitudinal- and axial- view ECUS images and achieves Root Mean Square Error (RMSE) under 1.98 mm (=4.95 pixels). It outperforms the active appearance model in terms of RMSE, failure rate, and area error metrics. The testing time of CSR+DDGVF is less than 1 second per image.作者: MORPH 時間: 2025-3-27 15:17 作者: Entirety 時間: 2025-3-27 18:22
Surface Reconstruction from Tracked Endoscopic Video Using the Structure from Motion Approach,oposed method and the accuracy of a generated 3D scene, which yielded 1.7±0.9 mm reconstruction error. We also demonstrated the application of the proposed method using patient-specific endoscopic video image samples acquired during an . gastroscopy procedure.作者: Engaged 時間: 2025-3-27 22:07 作者: Facilities 時間: 2025-3-28 04:33 作者: hypnogram 時間: 2025-3-28 10:19
Conference proceedings 2013 assisted intervention, interventional imaging, image-guided robotics, image-guided intervention, surgical planning and simulation, systematic extra- and intra-corporeal imaging modalities, and general biological and neuroscience image computing.作者: Solace 時間: 2025-3-28 10:42 作者: deadlock 時間: 2025-3-28 14:38 作者: FLAGR 時間: 2025-3-28 20:18
Segmentation of 3D Transesophageal Echocardiograms by Multi-cavity Active Shape Model and Gamma Mixndividual cavities was used to segment the entire heart. We successfully validated our segmentation scheme with manually outlined contours and with CTA segmentations for three patients. The segmentations of the three patients had an average distance of 2.3, 4.9, and 2.1 mm to the manual outlines.作者: 評論性 時間: 2025-3-29 01:29 作者: collagen 時間: 2025-3-29 05:53
Simultaneous Tensor and Fiber Registration (STFR) for Diffusion Tensor Images of the Brain,nd neural connectivity information and helps quantify white matter fiber tract differences between normal and disease. Traditional DTI registration methods use either tensor information or orientation invariant features extracted from the tensors. Because tensors need to be re-oriented after warping作者: 吃掉 時間: 2025-3-29 09:25 作者: Discrete 時間: 2025-3-29 11:45
Segmentation of 3D Transesophageal Echocardiograms by Multi-cavity Active Shape Model and Gamma Mixchallenging image processing task due to complex local anatomy, limited field of view and typical ultrasound artifacts. We propose to use a multi-cavity active shape model (ASM) derived from Computed Tomography Angiography (CTA) segmentations in conjunction with a blood/tissue classification by Gamm作者: GRACE 時間: 2025-3-29 16:24 作者: ADJ 時間: 2025-3-29 22:18
Simultaneous Tracking, 3D Reconstruction and Deforming Point Detection for Stereoscope Guided Surgethe potential to simultaneously track the endoscope and recover a sparse 3D structure of the tissue. However, most of such methods either assume a static environment or require the tissue organ to have a periodic motion such as respiration. To deal with the general tissue deformation, a new framewor作者: WITH 時間: 2025-3-30 03:24 作者: 大暴雨 時間: 2025-3-30 07:51 作者: 柱廊 時間: 2025-3-30 10:51
Cascaded Shape Regression for Automatic Prostate Segmentation from Extracorporeal Ultrasound Imagesand low contrast intensities. In this paper, we proposed a cascaded shape regression (CSR) method for automatic detection and localization of the prostate. A sequence of random fern predictors are trained in a boosted regression manner. Shape-indexed features are used to achieve invariance against g作者: 哀求 時間: 2025-3-30 12:22 作者: STAT 時間: 2025-3-30 20:30 作者: Obstreperous 時間: 2025-3-30 21:24
Toward Accurate and Robust 2-D/3-D Registration of Implant Models to Single-Plane Fluoroscopy,le-plane fluoroscopy. The proposed method utilizes library-based registration for pose initialization, followed by an intensity-based iterative registration for pose fine tuning. The algorithm matches the 2-D silhouette of the implant extracted from the fluoroscopy with a pre-computed library of 2-D作者: GLIDE 時間: 2025-3-31 03:44
Ultrasound Image-Guided Mapping of Endoscopic Views on a 3D Placenta Model: A Tracker-Less Approachf external trackers. It is non-disruptive in terms of existing surgical workflow as surgeons do not need to accommodate operational constraints associated with the use of additionally installed motion sensors or tracking systems. A passive fiducial marker is attached to the tip of the endoscope to c作者: Anterior 時間: 2025-3-31 07:54
An Augmented Reality Approach for Initializing 2D/3D Registration,erating room, as part of an image-guided navigation system, to establish the transformation between the preoperative volume and the intraoperative patient. Initialization is performed in two phases: volume-tool pose planning in the virtual world, and patient-tool pose mimicking in the physical world作者: bifurcate 時間: 2025-3-31 12:32
Surface Reconstruction from Tracked Endoscopic Video Using the Structure from Motion Approach,s and therapy delivery. To address this challenge, we propose a technique to reconstruct a 3D model of the visualized scene from a sequence of spatially-encoded endoscopic video frames. The method is based on the structure from motion approach adopted from computer vision, and uses both the intrinsi作者: 根除 時間: 2025-3-31 14:17
Towards CT Enhanced Ultrasound Guidance for Off-pump Beating Heart Mitral Valve Repair,me a popular solution for such a purpose because of its real-time imaging capability, flexibility, non-invasiveness, and low cost. However, it can be difficult for surgeons to appreciate the position and orientation of 2D images and to keep surgical tools and targets both shown in the image plane wi作者: Sciatica 時間: 2025-3-31 18:19 作者: 上漲 時間: 2025-3-31 22:05
