Showing 101 - 120 results of 1,397 for search 'across diffusion', query time: 0.09s Refine Results
  1. 101

    Comparison of quality control methods for automated diffusion tensor imaging analysis pipelines. by Seyyed M H Haddad, Christopher J M Scott, Miracle Ozzoude, Melissa F Holmes, Stephen R Arnott, Nuwan D Nanayakkara, Joel Ramirez, Sandra E Black, Dar Dowlatshahi, Stephen C Strother, Richard H Swartz, Sean Symons, Manuel Montero-Odasso, ONDRI Investigators, Robert Bartha

    Published 2019-01-01
    “…The processing of brain diffusion tensor imaging (DTI) data for large cohort studies requires fully automatic pipelines to perform quality control (QC) and artifact/outlier removal procedures on the raw DTI data prior to calculation of diffusion parameters. …”
    Get full text
    Article
  2. 102

    Analysis of advanced diffusion models assessing white matter microstructure in Alzheimer’s disease by Minli Lv, Kongcai Zhan, Jie Yang, Yan Li, Yutong Li, Xiaoya Xu, Limei Han, Hao Feng, Jianquan Zhong

    Published 2025-07-01
    “…Significant correlations were observed between neuropsychological scores and diffusion parameters across multiple brain regions. …”
    Get full text
    Article
  3. 103

    A novel flexible identity-net with diffusion models for painting-style generation by Yifei Zhao, Ziqi Liang, Yingrui Qiu, Xiaona Wang

    Published 2025-07-01
    “…Recent advancements in diffusion models have revolutionized art design, animation, and gaming, particularly in generating original artwork and visual identities. …”
    Get full text
    Article
  4. 104

    Speech understanding in diffuse steady noise in typically hearing and hard of hearing listeners. by Julie Bestel, Elsa Legris, Frédéric Rembaud, Thierry Mom, John J Galvin

    Published 2022-01-01
    “…In this study, speech reception thresholds (SRTs) for target speech in "diffuse noise" (target speech from 1 speaker, noise from the remaining 4 speakers) in 297 adult listeners across 9 Audilab hearing centers. …”
    Get full text
    Article
  5. 105

    Creating the First Autonomous Systems of Internet in Siberia as a Spatial Diffusion of Innovations by Viktor Ivanovich Blanutsa

    Published 2025-03-01
    “…Contagious or hierarchical spatial diffusion is usually studied. However, the spread of information and communication innovations has led to the need to understand network diffusion. …”
    Get full text
    Article
  6. 106

    Taming a Diffusion Model to Revitalize Remote Sensing Image Super-Resolution by Chao Zhu, Yong Liu, Shan Huang, Fei Wang

    Published 2025-04-01
    “…Third, an enhanced control mechanism is designed to process the content and edge information of RSIs, providing effective guidance during the diffusion process. Experimental results demonstrate that the proposed RSDiffSR achieves state-of-the-art performance in both quantitative and qualitative evaluations across multiple benchmarks.…”
    Get full text
    Article
  7. 107

    Fick’s Diffusion Laws and Scaling of the Gill Surface Area and Oxygen Uptake in Fish by Daniel Pauly, Johannes Müller

    Published 2025-05-01
    “…We show here, based on 33 pairs of <i>d<sub>G</sub></i> and <i>d<sub>Q</sub></i> in 33 fish species and other information that (i) while individual differences between <i>d<sub>Q</sub></i> and <i>d<sub>G</sub></i> are observed in several cases, there is no significant overall difference across the 33 estimates and (ii) large differences between <i>d<sub>Q</sub></i> and <i>d<sub>G</sub></i> are primarily due to ontogenetic changes in scaling (OCS), likely ontogenetic changes in gills’ water–blood (or ‘diffusion’) distance and, as well, multiple sources of experimental variability and potential errors, leading to outliers and random differences.…”
    Get full text
    Article
  8. 108

    MCDiff: A Multilevel Conditional Diffusion Model for PolSAR Image Classification by Qingyi Zhang, Xiaoxiao Fang, Tao Liu, Ronghua Wu, Liguo Liu, Chu He

    Published 2025-01-01
    “…First, a prior learning module is constructed to capture scattering characteristics across all three polarization basis parameter spaces, providing conditional guidance for the diffusion model. …”
    Get full text
    Article
  9. 109

    Anisotropic Diffusion of e± in Pulsar Halos over Multiple Coherence of Magnetic Fields by Kai Yan, Sha Wu, Ruo-Yu Liu

    Published 2025-01-01
    “…We investigate the anisotropic diffusion of electron–positron pairs across multiple coherence of magnetic fields in pulsar halos in this work. …”
    Get full text
    Article
  10. 110

    DCLTV: An Improved Dual-Condition Diffusion Model for Laser-Visible Image Translation by Xiaoyu Zhang, Laixian Zhang, Huichao Guo, Haijing Zheng, Houpeng Sun, Yingchun Li, Rong Li, Chenglong Luan, Xiaoyun Tong

    Published 2025-01-01
    “…To achieve more accurate laser-visible image translation, we designed an improved diffusion model, called DCLTV, which limits the randomness of diffusion models by means of dual-condition control. …”
    Get full text
    Article
  11. 111
  12. 112

    Utilizing multiple diffusion metrics in evaluation of corticospinal tract injury in patients with glioblastoma by Ting Chen, Peipei Wang, Eryuan Gao, Jie Bai, Guohua Zhao, Kai Zhao, Gaoyang Zhao, Yu Zhang, Yong Zhang, Mengzhu Wang, Guang Yang, Boyan Xu, Xiaoyue Ma, Jingliang Cheng, Jingliang Cheng

    Published 2025-07-01
    “…Notable differences in the relative diffusion parameters were observed between the MW and NW groups across all four imaging models (p &lt; 0.05). …”
    Get full text
    Article
  13. 113

    Enhancing needle puncture detection using high-pass filtering and diffuse reflectance by Rachael L’Orsa, Rachael L’Orsa, Rachael L’Orsa, Rachael L’Orsa, Anupam Bisht, Linhui Yu, Kartikeya Murari, Kartikeya Murari, Kartikeya Murari, Garnette R. Sutherland, Garnette R. Sutherland, David T. Westwick, Katherine J. Kuchenbecker

    Published 2025-05-01
    “…Grid search was performed across key signal-processing parameters, high-pass filters (HPFs) were applied to examine their impact on puncture detection, and a first exploration of multimodal (ensemble) methods was performed.ResultsCombining high-pass filters with DDPD methods resulted in a 2.7-fold improvement (from 8.2% to 21.9%) in the maximum overall precision (MOP) produced by force signals. …”
    Get full text
    Article
  14. 114

    White Matter Magnetic Resonance Diffusion Measures in Multiple Sclerosis with Overactive Bladder by Xixi Yang, Martina D. Liechti, Baris Kanber, Carole H. Sudre, Gloria Castellazzi, Jiaying Zhang, Marios C. Yiannakas, Gwen Gonzales, Ferran Prados, Ahmed T. Toosy, Claudia A. M. Gandini Wheeler-Kingshott, Jalesh N. Panicker

    Published 2024-09-01
    “…Objectives: We aim to evaluate (i) microstructural WM differences across MS patients (pwMS) with OAB symptoms, patients without LUT symptoms, and healthy subjects using diffusion tensor imaging (DTI), and (ii) associations between clinical OAB symptom scores and DTI indices. …”
    Get full text
    Article
  15. 115
  16. 116
  17. 117

    Conserved nucleocytoplasmic density homeostasis drives cellular organization across eukaryotes by Abin Biswas, Omar Muñoz, Kyoohyun Kim, Carsten Hoege, Benjamin M. Lorton, Rainer Nikolay, Matthew L. Kraushar, David Shechter, Jochen Guck, Vasily Zaburdaev, Simone Reber

    Published 2025-08-01
    “…It generates environments with specific physical properties affecting diffusion, macromolecular crowding, and reaction rates. …”
    Get full text
    Article
  18. 118

    Stable hippocampal correlates of high episodic memory function across adulthood by Anders M. Fjell, Markus H. Sneve, Inge K. Amlien, Håkon Grydeland, Athanasia M. Mowinckel, Didac Vidal-Piñeiro, Øystein Sørensen, Kristine B. Walhovd

    Published 2025-03-01
    “…Age-memory performance curves across the full age-range were similar for participants with high memory performance compared to those with normal and low performance. …”
    Get full text
    Article
  19. 119

    Revealing the fireworks-set-off pattern of spatial multi-function expansion across cities leveraging big geodata – a case of the Greater Bay Area, China by Ku Gao, Xiaomei Yang, Zhihua Wang, Yueming Liu, Huifang Zhang, Xiaoliang Liu, Qingyang Zhang

    Published 2025-08-01
    “…We found that (1) across-cities SMFE exhibited a fireworks-set-off pattern, including sprawling along river in the plains between coastal port cities and inland core cities and diffusing from inland core cities on the plains to inland node cities in the mountains; (2) social-living, business-trade, and industry-production functions were sequentially primary expanding functions; (3) paddy and forest were two major land cover types encroaching upon inland cities, while coastal cities primarily suffered from losses of water. …”
    Get full text
    Article
  20. 120