標(biāo)題: Titlebook: Computational Methods for Molecular Imaging; Fei Gao,Kuangyu Shi,Shuo Li Book 2015 Springer International Publishing Switzerland 2015 Clin [打印本頁] 作者: Eschew 時(shí)間: 2025-3-21 19:08
書目名稱Computational Methods for Molecular Imaging影響因子(影響力)
書目名稱Computational Methods for Molecular Imaging影響因子(影響力)學(xué)科排名
書目名稱Computational Methods for Molecular Imaging網(wǎng)絡(luò)公開度
書目名稱Computational Methods for Molecular Imaging網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Computational Methods for Molecular Imaging被引頻次
書目名稱Computational Methods for Molecular Imaging被引頻次學(xué)科排名
書目名稱Computational Methods for Molecular Imaging年度引用
書目名稱Computational Methods for Molecular Imaging年度引用學(xué)科排名
書目名稱Computational Methods for Molecular Imaging讀者反饋
書目名稱Computational Methods for Molecular Imaging讀者反饋學(xué)科排名
作者: Optometrist 時(shí)間: 2025-3-22 00:03 作者: BRIBE 時(shí)間: 2025-3-22 03:33 作者: 高歌 時(shí)間: 2025-3-22 08:23 作者: Assault 時(shí)間: 2025-3-22 10:18
https://doi.org/10.1007/978-1-349-23322-9tness and accelerate its convergence. By fixing the first feature as one SUV parameter, the proposed hierarchical forward selection yields a small robust feature subset with promising prediction performance.作者: BUOY 時(shí)間: 2025-3-22 13:38
https://doi.org/10.1007/978-3-662-34475-0onstructed via PET data are still barely understood. Here, large-scale functional networks in younger and older age groups were constructed by computing the partial correlation matrices of the regional mean intensity values from PET data to investigate the brain functional topological properties.作者: BUOY 時(shí)間: 2025-3-22 18:28
Gradient Projection for Regularized Cryo-Electron Tomographic Reconstructiontechnique based on projected gradient algorithm. Using the gold-standard method for resolution assessment, the Fourier Shell Correlation, we show that the proposed technique outperforms the commonly used reconstruction methods in ET, including the filtered back projection and the algebraic reconstruction techniques.作者: anaerobic 時(shí)間: 2025-3-22 23:03 作者: 世俗 時(shí)間: 2025-3-23 02:59
Age-Related Glucose Metabolism Changes in Brainonstructed via PET data are still barely understood. Here, large-scale functional networks in younger and older age groups were constructed by computing the partial correlation matrices of the regional mean intensity values from PET data to investigate the brain functional topological properties.作者: 花費(fèi) 時(shí)間: 2025-3-23 09:15
Book 2015ular levels within intact living subjects. Computational methods play an important role in the development of molecular imaging, from image synthesis to data analysis and from clinical diagnosis to therapy individualization. .This work will bring readers from academia and industry up to date on the most recent developments in this field..作者: 改正 時(shí)間: 2025-3-23 11:35 作者: 徹底明白 時(shí)間: 2025-3-23 14:07 作者: 深淵 時(shí)間: 2025-3-23 19:20 作者: 公社 時(shí)間: 2025-3-24 00:41 作者: 真繁榮 時(shí)間: 2025-3-24 05:52 作者: 被詛咒的人 時(shí)間: 2025-3-24 08:23
Large Scale Simplex Optimisation to Accelerate Kinetic Analysisween them. Experiments on synthetic and real data demonstrate that the approach not only accelerates kinetic analysis, but maintains equivalent or better fitting accuracy than existing approaches that optimise time activity curves individually.作者: 竊喜 時(shí)間: 2025-3-24 14:12
The Effect of Mouth Motion on the Attenuation Correction in Neurological PET Studies. The average effect over large regions in the brain is around 1?% for a moderate mouth motion, although some voxels show differences of up?to 18?%. These results indicate that if scanners with large axial FOV and acceptance angles are going to be used in the future, possible movements of patient’s mouth should be considered in the AC procedure.作者: 亂砍 時(shí)間: 2025-3-24 16:40
Dual Estimation of Activity Maps and Kinetic Parameters for Dynamic PET Imagingded activity map reconstruction and the state space based kinetic parameter estimation. The simulation experiments are presented by both utilizing DKF and other methods based on fitting the compartmental model. The final results show the more robust and accurate performance using proposed method.作者: Priapism 時(shí)間: 2025-3-24 19:46 作者: 暫時(shí)別動(dòng) 時(shí)間: 2025-3-25 02:06 作者: moribund 時(shí)間: 2025-3-25 03:22 作者: 只有 時(shí)間: 2025-3-25 09:05
PET/MRI/VCT: Restoration of Virtual CT from Transmission Scan on PET/MRI Using Joint-Anisotropic Dife of mutual information. For proof of concept, virtual PET/MRI/VCT system with conventional .Ga ring source was implemented on GATE and realistic TX data were simulated and tested. The results demonstrate that the new approach improves the geometrical accuracy of VCT and provides a potential applica作者: 不再流行 時(shí)間: 2025-3-25 11:59
4-D PET-MR with Volumetric Navigators and Compressed Sensing the MR and PET subsystems. Application of the integrated motion-corrected acquisition procedure to a phantom study and to a volunteer subject demonstrates the validity of the approach for a variety of motion patterns.作者: fringe 時(shí)間: 2025-3-25 18:06
A Reaction-Diffusion Simulation Model of [,F]FDG PET Imaging for the Quantitative Interpretation of porated to control the upregulations of GLUT and HK. The simulation results are compared with dynamic PET scans of nude mice with lymphoma xenograft tumors, which confirmed that the simulation can approach to real measurements. With this quantitative simulation model, the interaction of FDG to the s作者: Rct393 時(shí)間: 2025-3-25 20:14
Generation of MR-Based Attenuation Correction Map of PET Images in the Brain Employing Joint Segmentand air. These results suggest that this technique is accurate, efficient, and robust for discriminating bony structures from the neighboring air and soft tissue in STE-MR images, which is suitable for generating MR-based .-maps.作者: ANA 時(shí)間: 2025-3-26 02:42
Query by Image of Brain SPECT Database patterns. By utilizing robust spatial normalization methods to transform images to a common stereo-tactic space, we are able to use simple methods for measuring and ranking the closeness between the presenting image and images in the database. Our decomposition of the Brain SPECT dataset shows that作者: Anticoagulant 時(shí)間: 2025-3-26 07:41
Investigation of Single- Versus Joint-Modality PET-MR Registration for 18F-Florbetapir Quantificatio Disease Neuroimaging Initiative database, we show that there is a significant separation in mean SUVR between populations of AD patients and healthy controls for all registration methods. MR-only and PET-MR based methods slightly outperformed PET-only registration, however, diagnostic power was not作者: landfill 時(shí)間: 2025-3-26 10:02 作者: 禁止 時(shí)間: 2025-3-26 13:05 作者: 骯臟 時(shí)間: 2025-3-26 20:20 作者: llibretto 時(shí)間: 2025-3-26 22:57 作者: occult 時(shí)間: 2025-3-27 02:47 作者: 假裝是我 時(shí)間: 2025-3-27 05:17 作者: 我要沮喪 時(shí)間: 2025-3-27 09:42
Ansgar Klein,Jupp Legrand,Thomas Leifand air. These results suggest that this technique is accurate, efficient, and robust for discriminating bony structures from the neighboring air and soft tissue in STE-MR images, which is suitable for generating MR-based .-maps.作者: lymphedema 時(shí)間: 2025-3-27 14:08
Subkulturen und Subkulturkonzepte, patterns. By utilizing robust spatial normalization methods to transform images to a common stereo-tactic space, we are able to use simple methods for measuring and ranking the closeness between the presenting image and images in the database. Our decomposition of the Brain SPECT dataset shows that作者: 鍍金 時(shí)間: 2025-3-27 19:19
Ersatzmittel des Quecksilberchlorids, Disease Neuroimaging Initiative database, we show that there is a significant separation in mean SUVR between populations of AD patients and healthy controls for all registration methods. MR-only and PET-MR based methods slightly outperformed PET-only registration, however, diagnostic power was not作者: 忍受 時(shí)間: 2025-3-28 01:15
Computational Methods for Molecular Imaginghe cellular and subcellular levels within intact living subjects. Applications of molecular imaging techniques will benefit various clinical practices including classification and tracking of chemotherapy and treatment planning of radiotherapy, as well as drug discovery and development. Molecular im作者: 磨碎 時(shí)間: 2025-3-28 06:05 作者: 休閑 時(shí)間: 2025-3-28 08:44 作者: 威脅你 時(shí)間: 2025-3-28 14:30 作者: 植物群 時(shí)間: 2025-3-28 15:01
Gradient Projection for Regularized Cryo-Electron Tomographic Reconstructionte. The technique consists of acquiring many two-dimensional (2D) projections of the structure under scrutiny at various tilt angles under cryogenic conditions. The 3D structure is recovered through a number of steps including projection alignment and reconstruction. However, the resolution currentl作者: Small-Intestine 時(shí)間: 2025-3-28 20:57 作者: obsession 時(shí)間: 2025-3-29 01:06 作者: 惡臭 時(shí)間: 2025-3-29 05:45 作者: 睨視 時(shí)間: 2025-3-29 08:57
Time-Activity Curve Based Sinogram Decomposition for Streak Artifacts Reduction in Dynamic PET Reconsignals such as bladder than other areas. This is achieved by a clustering of temporal development into comparable signal levels and decomposition in projection space accordingly. The results show a significant improvement in quality of reconstructed images as well as an improvement in quantificatio作者: grenade 時(shí)間: 2025-3-29 13:55
4-D PET-MR with Volumetric Navigators and Compressed Sensingta. However, the acquisition of high-resolution MR and PET images requires long scanning times, therefore movement of the subject during the acquisition deteriorates both the PET and the MR images. In this work we have developed an approach for tightly integrated PET-MR imaging, making use of volume作者: 桉樹 時(shí)間: 2025-3-29 17:34
Robust Feature Selection to Predict Lung Tumor Recurrence a predictive feature subset from a series of spatiotemporal PET image characteristics, including SUV-based and texture features, in order to predict lung tumor recurrence one year after treatment. To overcome the small sample size, class imbalance problem, we propose a hierarchical forward selectio作者: intelligible 時(shí)間: 2025-3-29 21:54 作者: vibrant 時(shí)間: 2025-3-30 01:21 作者: Asperity 時(shí)間: 2025-3-30 04:44
Generation of MR-Based Attenuation Correction Map of PET Images in the Brain Employing Joint Segmentdose, and truly simultaneous imaging capabilities. However, the lack of an accurate method for generation of MR-based attenuation map (.-map) at 511 keV is hampering further development and wider acceptance of this technology. Here, we present a new method for the MR-based attenuation correction map作者: Paraplegia 時(shí)間: 2025-3-30 12:11
Query by Image of Brain SPECT Databasesented as input to the search engine. Images together with clinical reports are returned that best match the presenting image. Work on query by image systems have been ongoing for more than two decades, predominately in fields outside of medical imaging. In these fields, features are often identifie作者: 注意力集中 時(shí)間: 2025-3-30 14:53 作者: 吸引人的花招 時(shí)間: 2025-3-30 19:16 作者: delegate 時(shí)間: 2025-3-30 21:28
https://doi.org/10.1007/978-3-319-18431-9Clinical Application; Computational Methods; Functional Imaging; Kinetic Analysis, Dynamic Imaging, Ima作者: Intentional 時(shí)間: 2025-3-31 02:08 作者: Hypomania 時(shí)間: 2025-3-31 05:22
,Der Geburtenrückgang in Ostdeutschland,he cellular and subcellular levels within intact living subjects. Applications of molecular imaging techniques will benefit various clinical practices including classification and tracking of chemotherapy and treatment planning of radiotherapy, as well as drug discovery and development. Molecular im作者: 騷動(dòng) 時(shí)間: 2025-3-31 10:44 作者: FEAT 時(shí)間: 2025-3-31 16:17
https://doi.org/10.1007/978-3-663-01420-1s. To avoid multiple scanning and additional high radiation doses, this paper proposes to integrate low dose transmission scan (TX) into a PET/MRI machine for the synthesis of virtual CT (VCT) for treatment planning. TX is usually extremely noisy with artifact spots and it is necessary to smooth the作者: 消散 時(shí)間: 2025-3-31 21:10
https://doi.org/10.1007/978-3-531-91654-5alysis of the data is seldom performed due to its computational expense, especially when flexible ODE-based formulations are used. Kinetic analysis at the voxel scale remains expensive even with recent formulations relying on the closed form summation of convolution of exponentials. This work propos
