Showing 481 - 500 results of 697 for search '"Magnetic resonance imaging"', query time: 0.07s Refine Results
  1. 481

    Functional and Structural Differences of Brain in Patients With Vestibular Migraine: A Resting‐State Functional MRI and DTI Study by Ni Liu, Qijun Yu, Shaowei Gan, Yonghui Pan, Zhaowen Qiu

    Published 2025-06-01
    “…This study used functional magnetic resonance imaging (fMRI) and diffusion tensor imaging (DTI) techniques to study the characteristics of VM brain structure and function changes, to explore the association between those changes and clinical symptoms. …”
    Get full text
    Article
  2. 482

    Abnormal static and dynamic regional homogeneity in adolescent major depressive disorder with somatic symptoms: a resting-state fMRI study by Siye Yu, Chang Shu, Gaohua Wang

    Published 2025-07-01
    “…All participants underwent resting-state functional magnetic resonance imaging (rs-fMRI), and static and dynamic ReHo were calculated and compared among SD, NSD and HC groups. …”
    Get full text
    Article
  3. 483

    Human herpes virus-7-related severe encephalitis diagnosed using mNGS in immunocompetent pediatric patients by Xin Chen, Huan Zhao, Chunxue Jiang, Tingting Sun, Xuewen Xu, Kai You

    Published 2025-08-01
    “…Abnormal electroencephalography and brain magnetic resonance imaging findings were observed in 90.9% (10/11) and 72.7% (8/11) of the patients, respectively. …”
    Get full text
    Article
  4. 484

    BCDCNN: breast cancer deep convolutional neural network for breast cancer detection using MRI images by D. E. Martina Jaincy, V. Pattabiraman

    Published 2025-08-01
    “…To lessen unwanted biopsies, Magnetic Resonance Imaging (MRI) is utilized for diagnosing BC nowadays. …”
    Get full text
    Article
  5. 485

    3D Convolutional Neural Networks for Brain Tumor Analysis in Multimodal MRI: A Systematic Review by Hamza S. Alsmadi, Hazlina Hamdan, Norwati Mustapha, Noridayu Manshor

    Published 2025-01-01
    “…This study provides a comprehensive assessment of 3D CNN-based models for brain tumor segmentation and classification of magnetic resonance imaging (MRI) scans, focusing on their performance in terms of accuracy and the Dice Similarity Coefficient (DSC), along with an analysis of self-reported limitations. …”
    Get full text
    Article
  6. 486

    The Effect of Anti-seizure Drugs on Visual Functions in Epilepsy Patients by Pınar Bengi Boz, Deniz Tören

    Published 2025-09-01
    “…Age, gender, anti-seizure medication, and duration of use, ophthalmologic and neurologic examination findings, and brain magnetic resonance imaging results were recorded. Informed consent was obtained from all participants. …”
    Get full text
    Article
  7. 487

    Dental approach in unilateral osteoarthritis of temporomandibular joint: case report by Carlos Wallace Cunha, Carolina Rodrigues, Lais Valencise Magri, Bruno Henrique Figueiredo Matos, Cesar Bataglion, Marcelo Oliveira Mazzetto

    Published 2016-07-01
    “…The intraoral examination revealed the presence of inflammation and excessive wear in the left mandibular condyle (osteoarthritis), visualized by computed tomography and magnetic resonance imaging with contrast. The patient underwent treatment by oclusal splint (night use), overlay removable partial dentures (daytime use), application of lower level laser therapy and transcutaneous electrical nervous stimulation (TENS). …”
    Get full text
    Article
  8. 488

    Research progress on predicting KRAS gene mutations in colorectal cancer by combining radiomics and multimodal medical imaging by Min Ai, Li Li, Shimei Fan, Cheng He, Yi Guo, Yang He

    Published 2025-08-01
    “…Currently, multimodal medical imaging techniques, such as computed tomography (CT), magnetic resonance imaging (MRI), and positron emission tomography (PET), which rely on their respective advantages, have been widely applied in the preoperative evaluation of CRC and have become essential examination methods for the diagnosis of CRC. …”
    Get full text
    Article
  9. 489
  10. 490

    Neuroprotective Potential of Lithium Chloride in a Model of Traumatic Brain Injury by Denis T. Sharikadze, Mikhail V. Gabitov, Ivan V. Redkin, Artem N. Kuzovlev, Viktor V. Moroz

    Published 2023-09-01
    “…Brain lesion volume was assessed by magnetic resonance imaging (MRI) on day 14 post-injury.Results. …”
    Get full text
    Article
  11. 491

    A Meta-Analysis of Task-Based fMRI Studies on Alcohol Use Disorder by Maxime Roberge, Mélanie Boisvert, Stéphane Potvin

    Published 2025-06-01
    “…Despite extensive research, a comprehensive synthesis of functional magnetic resonance imaging (fMRI) findings on alcohol use disorder (AUD) remains lacking. …”
    Get full text
    Article
  12. 492
  13. 493

    Primary hepatic neuroendocrine tumor with multiple intrahepatic metastases and concurrent hepatic angiomyolipoma: a case report and review of the literature by Yu-cen Shao, Fa-zhao Li, Dong-ni Pei, Wei-dong Dai

    Published 2025-07-01
    “…Follow-up at 6 months with liver contrast-enhanced magnetic resonance imaging revealed no tumor recurrence. Conclusion In the extremely rare case reported herein, concurrent primary hepatic neuroendocrine tumor and hepatic angiomyolipoma was confirmed by imaging and pathology, and diarrhea was confirmed to be related to primary hepatic neuroendocrine tumor after surgery. …”
    Get full text
    Article
  14. 494

    Bilateral abdominoscrotal hydroceles causing vascular compression in an infant: a case report by Nzuekoh N. Nchinda, Caitlin A. Smith, Sarah L.M. Greenberg

    Published 2025-10-01
    “…Testicular ultrasound showed large bilateral abdominoscrotal hydroceles. Magnetic resonance imaging angiogram additionally showed right external iliac vein opacification adjacent to the ipsilateral abdominoscrotal hydrocele, suggestive of compression or thrombosis. …”
    Get full text
    Article
  15. 495

    Arthroscopic (Arthro) Delivery of MACI (Autologous Cultured Chondrocytes on a Porcine Collagen Membrane) for Defects on Condyles by Michael A. Kuhn MD

    Published 2025-07-01
    “…Indications: The arthroscopic autologous cultured chondrocytes on a porcine collagen membrane (matrix-induced autologous chondrocyte implantation [MACI]) procedure is indicated when chondral lesions are located on the femoral condyles, with symptoms consistent with the location that corresponds to magnetic resonance imaging findings between 2 and 4 cm 2 , contained with a stable rim, and grade 3 to 4a International Cartilage Repair Society defects. …”
    Get full text
    Article
  16. 496

    Brainwide Analysis of Functional Connectivity Patterns in Specific Phobia and Its Treatment by Markus Muehlhan, Judith Schäfer, Kevin Hilbert, Esther Seidl, Katja Beesdo-Baum

    Published 2025-11-01
    “…Methods: We used functional magnetic resonance imaging in combination with hypothesis-free, data-driven functional connectivity multivariate pattern analysis (fc-MVPA) to identify differences between 72 individuals with SP and a nonphobic control group (CG) (n = 82). …”
    Get full text
    Article
  17. 497

    Serum albumin-to-creatinine ratio as a novel and cost-effective biomarker for silent cerebral infarction: a retrospective cohort study by Mustafa Mazıcan, Ismail Karluka

    Published 2025-08-01
    “…Background/objectivesSilent cerebral infarction (SCI) is a common but underrecognized condition characterized by asymptomatic cerebral lesions detected via magnetic resonance imaging (MRI). While traditional vascular risk factors contribute to its pathogenesis, novel biomarkers may enhance risk stratification. …”
    Get full text
    Article
  18. 498

    Gray matter abnormalities and memory impairment in left mesial temporal lobe epilepsy by Agnieszka Olejnik, Aleksandra Bala, Weronika Rejner, Antonina Gottman-Narożna, Andrzej Rysz, Maja Kopytek-Beuzen, Patrycja Naumczyk, Przemysław Kunert

    Published 2025-08-01
    “…The aim of this study was to comprehensively assess various types of memory and analyze the relationship between memory performance and the volume of selected gray matter structures.MethodsIn total, 21 patients with left-MTLE and 28 age- and education-matched healthy individuals underwent neuropsychological assessment using the Wechsler Memory Scale IV (WMS-IV) to evaluate memory functioning. Magnetic resonance imaging was also conducted to assess gray matter volume and structure in all participants.ResultsCompared with healthy controls, patients with left-MTLE showed significantly reduced performance in short-term verbal and visual memory, long-term verbal and visual memory, and working memory. …”
    Get full text
    Article
  19. 499

    Early synaptic changes and reduced brain connectivity in PD-like mice with depressive phenotype by Lluis Miquel-Rio, Judith Jericó-Escolar, Unai Sarriés-Serrano, Claudia Yanes-Castilla, María Torres-López, Uxia Argibay, Verónica Paz, Carme Casal, Emma Muñoz-Moreno, Xavier López-Gil, Analia Bortolozzi

    Published 2025-08-01
    “…We investigated synaptic plasticity, neuronal activity, and functional magnetic resonance imaging (fMRI)-based brain connectivity in a PD-like mouse model with depressive phenotype. …”
    Get full text
    Article
  20. 500

    Smart Clothing and Medical Imaging Innovations for Real-Time Monitoring and Early Detection of Stroke: Bridging Technology and Patient Care by David Sipos, Kata Vészi, Bence Bogár, Dániel Pető, Gábor Füredi, József Betlehem, Attila András Pandur

    Published 2025-08-01
    “…Accurate and timely diagnosis—enabled by imaging modalities such as computed tomography (CT) and magnetic resonance imaging (MRI)—is essential for differentiating stroke types and initiating interventions like thrombolysis, thrombectomy, or surgical management. …”
    Get full text
    Article