Showing 361 - 380 results of 2,850 for search '"MRI"', query time: 0.06s Refine Results
  1. 361

    Knowledge discovery from database: MRI radiomic features to assess recurrence risk in high-grade meningiomas by Chen Chen, Lifang Hao, Bin Bai, Guijun Zhang

    Published 2025-01-01
    “…Conclusion Knowledge discovery from MRI radiomic features can slightly help predict recurrence risk in HGMs. …”
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    Article
  2. 362
  3. 363

    EEG Source Imaging Guided by Spatiotemporal Specific fMRI: Toward an Understanding of Dynamic Cognitive Processes by Thinh Nguyen, Thomas Potter, Trac Nguyen, Christof Karmonik, Robert Grossman, Yingchun Zhang

    Published 2016-01-01
    “…A novel multimodal EEG/fMRI integration method was developed in this study to achieve high spatiotemporal accuracy by employing the most probable fMRI spatial subsets to guide EEG source localization in a time-variant fashion. …”
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    Article
  4. 364

    Exploring protocol development: Implementing systematic contextual memory to enhance real-time fMRI neurofeedback by Fagerland Steffen Maude, Berntsen Henrik Røsholm, Fredriksen Mats, Endestad Tor, Skouras Stavros, Rootwelt-Revheim Mona Elisabeth, Undseth Ragnhild Marie

    Published 2024-05-01
    “…The goal of this study was to explore the development and implementation of a protocol for real-time fMRI neurofeedback (rtfMRI-nf) and to assess the potential for enhancing the selective brain activation using stimuli from Virtual Reality (VR). …”
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    Article
  5. 365

    Evaluation of the structures of the optic nerve and chiasm in patients with skull base tumors using high-resolution MRI by Ekaterina S. Egorova, Valeriia V. Musulevska, Mykola O. Guk, Oksana Y. Skobska

    Published 2024-12-01
    “…Clinical-neurological, ophthalmological, and otoneurological examinations were performed. MRI of the brain was conducted on all patients using high-field scanners (1.5 and 3.0 Tesla), and measurements of the optic nerve (ON) diameter in the intraorbital and intracranial parts, as well as the height and width of the chiasm. …”
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  6. 366

    The Principal of Dynamic Contrast Enhanced MRI, the Method of Pharmacokinetic Analysis, and Its Application in the Head and Neck Region by Toru Chikui, Makoto Obara, Arjan W. Simonetti, Masahiro Ohga, Shoichi Koga, Shintaro Kawano, Yoshio Matsuo, Takeshi Kamintani, Tomoko Shiraishi, Erina Kitamoto, Katsumasa Nakamura, Kazunori Yoshiura

    Published 2012-01-01
    “…Many researchers have established the utility of the dynamic contrast enhanced-magnetic resonance imaging (DCE-MRI) in the differential diagnosis in the head and neck region, especially in the salivary gland tumors. …”
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    Article
  7. 367

    The association between the healthy lifestyle index and MRI-derived body composition measurements in the UK Biobank study by Rita Peila, Thomas E. Rohan

    Published 2025-01-01
    “…We examined the relationship between the HLI and measurements of adipose and lean tissue volumes measured using magnetic resonance imaging (MRI). We studied 33,002 participants in the UK Biobank study, aged 40–69 years at enrolment. …”
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  11. 371

    Comparison of two graft procedures in a bilateral sinus lift by MRI and histomorphometric analysis: a case report by Maglione Michele, Michelon Filippo, Bevilacqua Lorenzo, Bertolotto Michele, Rothweiler René

    Published 2024-01-01
    “…Magnetic resonance imaging (MRI) was shown to be a viable method for graft healing evaluation. …”
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    Article
  12. 372

    Functional MRI Assessment of Task-Induced Deactivation of the Default Mode Network in Alzheimer’s Disease and At-Risk Older Individuals by Maija Pihlajamäki, Reisa A. Sperling

    Published 2009-01-01
    “…In recent functional magnetic resonance imaging (fMRI) studies of AD, corresponding brain default mode regions have also been found to demonstrate an abnormal fMRI task-induced deactivation response pattern. …”
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    Article
  13. 373

    BOston Neonatal Brain Injury Data for Hypoxic Ischemic Encephalopathy (BONBID-HIE): I. MRI and Lesion Labeling by Rina Bao, Ya’nan Song, Sara V. Bates, Rebecca J. Weiss, Anna N. Foster, Camilo Jaimes, Susan Sotardi, Yue Zhang, Randy L. Hirschtick, P. Ellen Grant, Yangming Ou

    Published 2025-01-01
    “…We release the first public dataset containing neonatal brain diffusion MRI and expert annotation of lesions from 133 patients diagnosed with HIE. …”
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    Article
  14. 374

    Towards more efficient, more specific, and safer MRI contrast agents: a Portuguese–French collaborative journey by Pinto, Sara Martinho Almeida, Lacerda, Sara, Morfin, Jean-François, Aroso, Rafael Tiago,  Teixeira, Daniela Sofia de Sousa, Garda, Zoltán, Pereira, Maria Miguens,  Geraldes, Carlos Frederico Gusmão Campos, Tóth, Éva

    Published 2025-01-01
    “…Although complexes of the paramagnetic Gd(III) ion have been used with great success for the past 40 years to enhance image contrast in magnetic resonance imaging (MRI), important challenges such as improving the relaxation efficacy, the specificity, the safety, and the environmental impact of these agents remain in this field. …”
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  15. 375

    Brain Networks Connectivity in Mild to Moderate Depression: Resting State fMRI Study with Implications to Nonpharmacological Treatment by Dmitry D. Bezmaternykh, Mikhail Ye. Melnikov, Andrey A. Savelov, Lyudmila I. Kozlova, Evgeniy D. Petrovskiy, Kira A. Natarova, Mark B. Shtark

    Published 2021-01-01
    “…Baseline and repeated-measure data of 14 treated (psychotherapy or fMRI neurofeedback) and 15 untreated depressed participants were similarly analyzed and correlated with changes in depression scores (study 2). …”
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  16. 376

    Neonatal Brain MRI and Motor Outcome at School Age in Children with Neonatal Encephalopathy: A Review of Personal Experience by Eugenio Mercuri, Anna L. Barnett

    Published 2003-01-01
    “…The aim of this paper is to review (i) the spectrum of neuromotor function at school age in children who had been born full-term and presented with neonatal encephalopathy (NE) and low Apgar scores and (ii) the relation between the presence/absence of such difficulties and neonatal brain MRI. Motor outcome appears to be mainly related to the severity of basal ganglia and internal capsule involvement. …”
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  17. 377

    Radiomics prediction of MGMT promoter methylation in adult diffuse gliomas: a combination of structural MRI, DCE, and DTI by Yuying Liu, Yuying Liu, Zhengyang Zhu, Jianan Zhou, Han Wang, Huiquan Yang, Jinfeng Yin, Yitong Wang, Xin Li, Futao Chen, Qian Li, Zhuoru Jiang, Xi Wu, Danni Ge, Yi Zhang, Xin Zhang, Bing Zhang, Bing Zhang, Bing Zhang, Bing Zhang, Bing Zhang

    Published 2025-01-01
    “…PurposeTo assess the predictive value of radiomics features extracted from structural MRI, dynamic contrast enhanced (DCE), and diffusion tensor imaging (DTI) in detecting O6-methylguanine-DNA methyltransferase (MGMT) promoter methylation in patients with diffuse gliomas.MethodsRetrospective MRI data of 110 patients were enrolled in this study. …”
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  19. 379

    Contribution of Exploratory Methods to the Investigation of Extended Large-Scale Brain Networks in Functional MRI: Methodologies, Results, and Challenges by V. Perlbarg, G. Marrelec

    Published 2008-01-01
    “…Data-driven investigation of such networks has recently received a great deal of attention in blood-oxygen-level-dependent (BOLD) functional magnetic resonance imaging (fMRI). We here review the rationale for such an investigation, the methods used, the results obtained, and also discuss some issues that have to be faced for an efficient exploration.…”
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