作者: Instinctive 時(shí)間: 2025-3-21 23:10 作者: 鉗子 時(shí)間: 2025-3-22 02:08
,Verwaltungsakte — §§ 118 ff. AO,ge resolution, acquisition duration, noise level and image artifacts. Recent methods tackle this challenge by performing super-resolution reconstruction in image space or in diffusion space, regularization of the image data or of postprocessed data (such as the orientation distribution function, ODF作者: Interim 時(shí)間: 2025-3-22 05:36 作者: 收到 時(shí)間: 2025-3-22 10:41 作者: Mortal 時(shí)間: 2025-3-22 14:14
,Vorl?ufige Steuerfestsetzung —§165 AO,r molecules diffusion. Many reconstruction methods have been proposed to calculate the Orientation Distribution Function (ODF) from the diffusion signal in order to distinguish between coherent fiber bundles and crossing fibers. The diffusion signal was also used to infer other microstructural infor作者: Mortal 時(shí)間: 2025-3-22 19:20 作者: Sigmoidoscopy 時(shí)間: 2025-3-22 23:07 作者: invulnerable 時(shí)間: 2025-3-23 04:51
,Verwaltungsakte — §§ 118 ff. AO,rain images to a pre-defined template or a population specific template. With multiple emerging imaging modalities, it is quintessential to develop a method for building a joint template that is a statistical representation of the given population across different modalities. It is possible to creat作者: laceration 時(shí)間: 2025-3-23 06:37 作者: Choreography 時(shí)間: 2025-3-23 10:08
,Bilanzierung des Betriebsverm?gens,measured diffusion-weighted data, promising better stability than local greedy methods with respect to imaging noise. However, global tractography is computationally very demanding and requires computation times that are often prohibitive for clinical applications. We present here a reformulation of作者: 制度 時(shí)間: 2025-3-23 17:10
https://doi.org/10.1007/978-3-322-89270-6he Fourier relationship between the normalized signal and the propagator, this technique can be applied in a straightforward manner to a large class of models. In the case of diffusion tensor imaging, a commonly used ‘a(chǎn)d hoc’ .-normalization sharpening method is shown to be closely related to this d作者: GONG 時(shí)間: 2025-3-23 18:55 作者: Exposition 時(shí)間: 2025-3-23 22:20 作者: 氣候 時(shí)間: 2025-3-24 03:30
Unternehmerische Steuerbilanzpolitik, only for theoretical models. EAP asymmetry appears for instance when diffusion occurs within fibers with particular geometries. However the quantification of EAP asymmetry corresponding to such geometries in controlled experimental conditions is limited by the difficulty of designing fiber geometri作者: COM 時(shí)間: 2025-3-24 08:22
Steuercontrolling und Reportingopular diagnostic tool in patient cancer screening. Modality can improve plenty of clinical investigations such as lymphoma, multiple melanoma or metastatic bone cancer diagnosis. Because of vast body coverage and MR scanner limitations, whole-body image is acquired in blocks, called stations. Preci作者: Patrimony 時(shí)間: 2025-3-24 14:21
Andrea Fuster,Aurobrata Ghosh,Marco ReisertIncludes supplementary material: 作者: Original 時(shí)間: 2025-3-24 17:02
Mathematics and Visualizationhttp://image.papertrans.cn/c/image/232234.jpg作者: 我的巨大 時(shí)間: 2025-3-24 19:29
Computational Diffusion MRI978-3-319-28588-7Series ISSN 1612-3786 Series E-ISSN 2197-666X 作者: 嗎啡 時(shí)間: 2025-3-25 00:23
https://doi.org/10.1007/978-3-319-28588-7brain network analysis; connectomics; diffusion tensor imaging; fiber tractography; image processing; inv作者: 1分開 時(shí)間: 2025-3-25 04:41
978-3-319-80381-4Springer International Publishing Switzerland 2016作者: harangue 時(shí)間: 2025-3-25 09:01 作者: Osteoarthritis 時(shí)間: 2025-3-25 12:13 作者: 極微小 時(shí)間: 2025-3-25 17:42 作者: 怪物 時(shí)間: 2025-3-25 22:59 作者: ORBIT 時(shí)間: 2025-3-26 01:48
Holistic Image Reconstruction for Diffusion MRId in image space, regularization of the ODF and of the images in spatial and angular dimensions, and data consistency in the original acquisition space. Reconstruction quality is superior to standard reconstruction, demonstrating the feasibility of combining advanced techniques into one step.作者: 鼓掌 時(shí)間: 2025-3-26 06:38 作者: Meditative 時(shí)間: 2025-3-26 09:02 作者: 疏忽 時(shí)間: 2025-3-26 13:12 作者: Manifest 時(shí)間: 2025-3-26 20:40 作者: Adenoma 時(shí)間: 2025-3-26 23:53
Accelerating Global Tractography Using Parallel Markov Chain Monte Carlo observation makes it possible to parallelize the Markov chain Monte Carlo (MCMC) algorithm used in the global tractography algorithm so that updating of independent fiber segments can be done concurrently. The experiments show that the proposed algorithm can significantly speed up global tractograp作者: coddle 時(shí)間: 2025-3-27 04:23 作者: 脊椎動(dòng)物 時(shí)間: 2025-3-27 07:17
A Temperature Phantom to Probe the Ensemble Average Propagator Asymmetry: An In-Silico Studyerimental conditions and with the acquisition parameters of a Pulsed Gradient Spin-Echo sequence. Results show that EAP asymmetry is sensible to the applied temperature-induced diffusivity gradient and that its quantification is influenced by the selected acquisition parameters.作者: 托人看管 時(shí)間: 2025-3-27 10:30
https://doi.org/10.1007/978-3-8349-9572-8cope. This framework is flexible enough to deal parametrically with any order of convergence in the spatial domain. Moreover, we developed a second-order implicit scheme for the temporal discretisation with similar computational demands as the existing explicit methods. This represents a huge step f作者: Amorous 時(shí)間: 2025-3-27 15:02 作者: 煩人 時(shí)間: 2025-3-27 18:37 作者: 坦白 時(shí)間: 2025-3-27 22:50 作者: 寬大 時(shí)間: 2025-3-28 05:14 作者: 催眠 時(shí)間: 2025-3-28 07:31 作者: AWE 時(shí)間: 2025-3-28 14:20 作者: monochromatic 時(shí)間: 2025-3-28 15:21
,Bilanzierung des Betriebsverm?gens, observation makes it possible to parallelize the Markov chain Monte Carlo (MCMC) algorithm used in the global tractography algorithm so that updating of independent fiber segments can be done concurrently. The experiments show that the proposed algorithm can significantly speed up global tractograp作者: 煤渣 時(shí)間: 2025-3-28 20:23 作者: 財(cái)政 時(shí)間: 2025-3-29 01:05
Unternehmerische Steuerbilanzpolitik,erimental conditions and with the acquisition parameters of a Pulsed Gradient Spin-Echo sequence. Results show that EAP asymmetry is sensible to the applied temperature-induced diffusivity gradient and that its quantification is influenced by the selected acquisition parameters.作者: decode 時(shí)間: 2025-3-29 06:35 作者: enterprise 時(shí)間: 2025-3-29 08:17
Conference proceedings 2016 within thehighly active and growing field of diffusion MRI. The topics vary?fromfundamental theoretical work on mathematical modeling, to the development andevaluation of robust algorithms, new computational methods applied to diffusionmagnetic resonance imaging data, and applications in neuroscien作者: Coma704 時(shí)間: 2025-3-29 15:15
1612-3786 state of the art on a broad range of topics within thehighly active and growing field of diffusion MRI. The topics vary?fromfundamental theoretical work on mathematical modeling, to the development andevaluation of robust algorithms, new computational methods applied to diffusionmagnetic resonance i作者: 陳腐的人 時(shí)間: 2025-3-29 15:36
https://doi.org/10.1007/978-3-8349-9572-8olved using a block coordinate descent algorithm. Experiments were performed on a digital crossing phantom, ex vivo tongue dMRI data, and in vivo brain dMRI data for qualitative and quantitative evaluation. The results demonstrate that the proposed method improves the quality of FO estimation.作者: Semblance 時(shí)間: 2025-3-29 22:10 作者: 仔細(xì)檢查 時(shí)間: 2025-3-30 03:27 作者: 憤怒事實(shí) 時(shí)間: 2025-3-30 05:23 作者: 慢跑 時(shí)間: 2025-3-30 11:23 作者: 谷類 時(shí)間: 2025-3-30 12:35
Registration Strategies for Whole-Body Diffusion-Weighted MRI Stitching improve station-to-station registration and WB-DWI image quality. This paper reports on registration results of 52 whole-body DWI images and compares them with other already existing methods. Proposed registration techniques based on ADC images demonstrated superior performance over other registration methods.作者: 竊喜 時(shí)間: 2025-3-30 18:31
,Verwaltungsakte — §§ 118 ff. AO,a set of 17 dMRI-derived feature maps, to predict diagnostic group (AD or healthy control). The best metrics for classification were non-tensor metrics in the hippocampus and temporal lobes, areas consistently implicated in AD.作者: arrogant 時(shí)間: 2025-3-30 22:08 作者: BUMP 時(shí)間: 2025-3-31 03:46 作者: Mortal 時(shí)間: 2025-3-31 06:56
Alzheimer’s Disease Classification with Novel Microstructural Metrics from Diffusion-Weighted MRIa set of 17 dMRI-derived feature maps, to predict diagnostic group (AD or healthy control). The best metrics for classification were non-tensor metrics in the hippocampus and temporal lobes, areas consistently implicated in AD.作者: DEFT 時(shí)間: 2025-3-31 11:23
Multi-Tensor MAPMRI: How to Estimate Microstructural Information from Crossing Fibersel called Multi-Tensor MAPMRI (MT-MAPMRI) that is an extension of the MAPMRI model which improves the performance of MAPMRI for crossing fibers. In particular, it provides (a) enhanced signal fitting; (b) improved ODFs; (c) a more accurate diameter estimation. The model was tested and validated on both simulated and in-vivo data.
