作者: Extort 時間: 2025-3-21 23:43 作者: Perceive 時間: 2025-3-22 02:09
Monocular Deformable Model-to-Image Registration of Vascular Structuresprobability the proposed data term ensures an injective projection of the centerline points..Due to our novel image-based data term, we achieve a considerable gain in performance compared to feature-based approaches..Accuracy, robustness to outliers, as well as performance issues are analyzed throug作者: 被詛咒的人 時間: 2025-3-22 05:05
Anatomical Landmark Based Registration of Contrast Enhanced T1-Weighted MR Imagess, an affine transformation is estimated by minimizing the sum of squared distances between the landmark coordinates. Final result is refined with a surface registration, which is based on head masks confined to the surface of the scalp, as well as to a plane constructed from three of the extracted 作者: chronology 時間: 2025-3-22 10:53 作者: 瑣碎 時間: 2025-3-22 14:18
Evaluating Image Registration Using NIREPtics built into NIREP are used to compute quantitative algorithm performance reports that include region of interest overlap, intensity variance of images mapped to a reference coordinate system, inverse consistency error and transitivity error.作者: deciduous 時間: 2025-3-22 19:29 作者: LEVY 時間: 2025-3-22 21:12
Unifying Characterization of Deformable Registration Methods Based on the Inherent Parametrizationzed by densely located bases, based on Green’s functions corresponding to the regularization. This provides a further connection to the demons approaches. The proposed characterization is widely applicable and provides a simple and intuitive way of relating some of the arguably most commonly used me作者: lipoatrophy 時間: 2025-3-23 03:47
Nonrigid Registration and Template Matching for Coronary Motion Modeling from 4D CTAary arteries are tracked automatically through all other phases of the cardiac cycle. This is estimated by deforming the extracted coronaries at end-diastole to all other time frames according the motion field acquired in second step. The estimated coronary centerlines are then refined by template m作者: 租約 時間: 2025-3-23 09:21
Conference proceedings 2010ere of excellent quality. Registration is a fundamental task in image processing used to match two or more pictures taken, for example, at di?erent times, from di?erent sensors, or from di?erent viewpoints. Establishing the correspondence of structures within medical images is fundamental to diagnos作者: 破布 時間: 2025-3-23 09:52 作者: 壟斷 時間: 2025-3-23 16:41 作者: 調(diào)整 時間: 2025-3-23 21:22 作者: abnegate 時間: 2025-3-23 23:39
https://doi.org/10.1007/978-3-319-66520-7y accommodated in this framework which allows us to constrain the deformation of the brain to the intra-cranial space..We describe preliminary experiments with synthetic 3D brain images for which ground truth is known for the elastic and deformation parameters. We compare a model with separate elast作者: 提名的名單 時間: 2025-3-24 02:40 作者: 不出名 時間: 2025-3-24 10:23 作者: 整體 時間: 2025-3-24 13:51
Katharina Frosch,Thusnelda Tivigzed by densely located bases, based on Green’s functions corresponding to the regularization. This provides a further connection to the demons approaches. The proposed characterization is widely applicable and provides a simple and intuitive way of relating some of the arguably most commonly used me作者: Uncultured 時間: 2025-3-24 18:11
Ettore Recchi,Anna Triandafyllidouary arteries are tracked automatically through all other phases of the cardiac cycle. This is estimated by deforming the extracted coronaries at end-diastole to all other time frames according the motion field acquired in second step. The estimated coronary centerlines are then refined by template m作者: 拍下盜公款 時間: 2025-3-24 22:46 作者: 細(xì)微差別 時間: 2025-3-25 01:52 作者: 窒息 時間: 2025-3-25 04:26 作者: HEW 時間: 2025-3-25 08:34 作者: 抵消 時間: 2025-3-25 12:54 作者: Anthology 時間: 2025-3-25 18:40 作者: 悄悄移動 時間: 2025-3-25 22:24 作者: implore 時間: 2025-3-26 03:06
Registration of 2D Images from Fast Scanning Ophthalmic Instrumentsl data on eye movement amplitude and speed of the fixating eye, minimum sampling frequencies for these instruments are discussed. Finally, a simple method for estimating the image transformation functions by taking advantage of the finite bandwidth of the motion signals is presented.作者: 連系 時間: 2025-3-26 07:00
A Computational White Matter Atlas for Aging with Surface-Based Representation of Fasciculivia fiber tractography. Furthermore, the segmentations are modeled using surface-based representation to support the tract-specific analysis recently proposed by Yushkevich et al. The utility of the template is demonstrated in an examination of WM changes in Amyotrophic Lateral Sclerosis.作者: 反抗者 時間: 2025-3-26 08:56
Log-Domain Diffeomorphic Registration of Diffusion Tensor Imagessformations obtained. We show that the symmetric log-domain method exhibits the most preferable trade-off between image correspondence and deformation smoothness on real data and also achieves the best recovery of synthetic warps.作者: 言外之意 時間: 2025-3-26 14:22 作者: Jingoism 時間: 2025-3-26 20:42
https://doi.org/10.1007/978-3-319-66520-7n patterns as they occur for CT lung data are analyzed. Motivated by the relation of Hounsfield value and local volume change, local stiffness is incorporated into registration such that an improved functional lung analysis is achieved.作者: intellect 時間: 2025-3-26 22:51
Golo Henseke,Pascal Hetze,Thusnelda Tivig. The presented method has been evaluated on longitudinal T1-weighted MR images of Huntington’s disease subjects and controls. Multiple time point consistency, the Jacobian map homogeneity and statistical power for group separation have been used. Our new method performs better than the . FFD, while keeping similar registration accuracy.作者: Arb853 時間: 2025-3-27 01:49
Martin Brussig,Christina Wübbekes our results demonstrate, our approach yielded higher registration accuracy than non-adaptive approaches and the proposed reliability measure performed robustly even in the presences of noise and intensity inhomogenity.作者: 辯論 時間: 2025-3-27 05:32
Registration of 3D Retinal Optical Coherence Tomography Data and 2D Fundus Imagese to changing spatial image properties. Three-parametric spatial transformation (shift and scale) for each OCT scan and exhaustive search is used in this preliminarily work. The achieved results are presented on several examples.作者: Accrue 時間: 2025-3-27 13:25
Functional Non-rigid Registration Validation: A CT Phantom Studyn patterns as they occur for CT lung data are analyzed. Motivated by the relation of Hounsfield value and local volume change, local stiffness is incorporated into registration such that an improved functional lung analysis is achieved.作者: Obituary 時間: 2025-3-27 16:36
Nonlinear Elastic Spline Registration: Evaluation with Longitudinal Huntington’s Disease Data. The presented method has been evaluated on longitudinal T1-weighted MR images of Huntington’s disease subjects and controls. Multiple time point consistency, the Jacobian map homogeneity and statistical power for group separation have been used. Our new method performs better than the . FFD, while keeping similar registration accuracy.作者: antiquated 時間: 2025-3-27 20:06
Reliability-Driven, Spatially-Adaptive Regularization for Deformable Registrations our results demonstrate, our approach yielded higher registration accuracy than non-adaptive approaches and the proposed reliability measure performed robustly even in the presences of noise and intensity inhomogenity.作者: 威脅你 時間: 2025-3-27 23:18
Continuity Order of Local Displacement in Volumetric Image Sequence a temporal image sequence analysis. Using the fractional order differentiations, we can estimate the orders of local continuities of optical flow vectors. Therefore, we can obtain the optical flow vector with the optimal continuity at each point.作者: rods366 時間: 2025-3-28 04:35
Large Deformation Diffeomorphic Registration Using Fine and Coarse Strategiesng into account several scales simultaneously should be used for the registration of complex shapes, such as those treated in medical imaging. We then present our fine and coarse approaches and apply them to the registration of binary images as well as the longitudinal estimation of the early brain growth in preterm MR images.作者: 船員 時間: 2025-3-28 09:39 作者: nettle 時間: 2025-3-28 10:48
Labour Markets and Demographic Changeng into account several scales simultaneously should be used for the registration of complex shapes, such as those treated in medical imaging. We then present our fine and coarse approaches and apply them to the registration of binary images as well as the longitudinal estimation of the early brain growth in preterm MR images.作者: 注視 時間: 2025-3-28 16:48 作者: 美色花錢 時間: 2025-3-28 20:26 作者: 點燃 時間: 2025-3-29 02:12
Biomedical Image Registration978-3-642-14366-3Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: insolence 時間: 2025-3-29 06:22 作者: 殖民地 時間: 2025-3-29 10:25
Lecture Notes in Computer Sciencehttp://image.papertrans.cn/b/image/188050.jpg作者: 傲慢物 時間: 2025-3-29 14:37
Isao Ohashi,Hisakazu Matsushigeerties. To improve registration accuracy, we utilize the rich information of vessel locations and shapes, and introduce a new similarity criterion, sum of squared vesselness measure difference (SSVMD). This metric is added to three existing intensity-based similarity criteria for nonrigid lung CT im作者: 變色龍 時間: 2025-3-29 16:20 作者: 斜谷 時間: 2025-3-29 22:41
Toshiaki Tachibanaki,Souichi Ohtah a high risk of local recurrence after insufficient treatment. Therefore, we have focused on the development of an automated image-processing chain for 3D-reconstruction of BCC using large histological serial sections. We introduce a novel kind of image-processing chain (core component: non-linear 作者: PHAG 時間: 2025-3-30 02:54 作者: Lumbar-Spine 時間: 2025-3-30 06:36 作者: 低三下四之人 時間: 2025-3-30 08:58
Labour Market and Economic Performanceo successfully image subjects who are unable to fixate due to retinal conditions. Moreover, all scanning ophthalmic imaging modalities using adaptive optics will benefit from image registration, even in subjects with good fixation and anaesthetized animals. Transformation functions used to map two i作者: 發(fā)怨言 時間: 2025-3-30 13:54 作者: 腐爛 時間: 2025-3-30 17:12 作者: Perceive 時間: 2025-3-30 22:40 作者: Thyroid-Gland 時間: 2025-3-31 01:40 作者: 樹上結(jié)蜜糖 時間: 2025-3-31 07:21 作者: SPURN 時間: 2025-3-31 10:42
Golo Henseke,Pascal Hetze,Thusnelda Tivig registration techniques and do not always appear to be . plausible. In particular, extreme values of volume change are not expected to be seen. The Free-Form Deformation (FFD) algorithm suffers from this drawback. Different penalty terms have been proposed in the past. We present in this paper a re作者: 緩和 時間: 2025-3-31 14:07
Absenteeism in Age-Diverse Work Teamsnd quantitative performance comparisons between one or more image registration algorithms. Registration performance is evaluated using common evaluation databases. An evaluation database consists of groups of registered medical images (e.g., one or more MRI modalities, CT, etc.) and annotations (e.g作者: theta-waves 時間: 2025-3-31 17:38
Christian Lumpe,Benjamin Weigert In this paper, a new image database with a reference-based standardized evaluation methodology for objective evaluation and comparison of 3D/2D registration methods has been introduced. CT images of a female from the Visible Human Project. were used and 15 sub-volumes each containing one of the ver作者: inchoate 時間: 2025-3-31 23:09
Katharina Frosch,Thusnelda Tivigs, we do not apply this characterization only to standard “parametric” methods such as B-Spline Free-form deformations, but we explicitly include elastic and fluid-type “non-parametric” methods, such as the classic variational approach, and the fluid demons method. To this end, we consider parametri作者: 腐蝕 時間: 2025-4-1 05:20 作者: conscribe 時間: 2025-4-1 07:22
Labour Markets and Demographic Changeiffeomorphic Metric Mapping (LDDMM). This formalism has several important advantages since it allows large, smooth and invertible deformations and has interesting statistical properties. We first highlight the influence of the smoothing kernel in the LDDMM framework. We then show why approaches taki作者: 加劇 時間: 2025-4-1 13:27 作者: peptic-ulcer 時間: 2025-4-1 18:22
Ettore Recchi,Anna Triandafyllidouon of patient-specific 4D coronary motion model from pre-operative CTA which can be used for guiding totally endoscopic coronary artery bypass surgery (TECAB). The proposed approach consists of three steps: Firstly, the coronary arteries are extracted in the end-diastolic time frame using a minimal 作者: Preamble 時間: 2025-4-1 20:02
https://doi.org/10.1007/978-3-642-14366-33D-reconstruction; brain imaging; computational anatomy; computed tomography; computed tomography (CT); c作者: Orchiectomy 時間: 2025-4-2 01:19 作者: Lice692 時間: 2025-4-2 05:05
Unifying Vascular Information in Intensity-Based Nonrigid Lung CT Registrationerties. To improve registration accuracy, we utilize the rich information of vessel locations and shapes, and introduce a new similarity criterion, sum of squared vesselness measure difference (SSVMD). This metric is added to three existing intensity-based similarity criteria for nonrigid lung CT im作者: 怪物 時間: 2025-4-2 08:30
Deformable Image Registration of Follow-Up Breast Magnetic Resonance Imagestion of temporal images. To compensate potentially large breast deformations and differences among device coordinates, an initial linear alignment of each individual breast, a combination of both transformations using thin-plate splines, as well as a subsequent linear-elastic registration are perfor
