Showing 1,421 - 1,440 results of 1,946 for search '"Magnetic Resonance Imaging"', query time: 0.08s Refine Results
  1. 1421

    Spectrum-specific encephalography standardized low-resolution brain electromagnetic tomography network and gray matter correlations in vascular dementia patients by Yan Lv, Huijuan Chen, Zhiyan Sui, Yingliu Huang, Shixiong Huang, Feng Chen, Guoqiang Wen

    Published 2020-01-01
    “…Electroencephalography as well as structural magnetic resonance imaging could be used for the evaluation of cognitive disorder patients. …”
    Get full text
    Article
  2. 1422

    The quality of bone and paraspinal muscle in the fragility osteoporotic vertebral compression fracture: a comprehensive comparison between different indicators by Sizheng Zhan, Haoning Ma, Xingguang Duan, Ping Yi

    Published 2024-06-01
    “…Demographic characteristics, T-score based on dual-energy X-ray absorptiometry (DXA), CT-based Hounsfield unit (HU) value, vertebral bone quality (VBQ) score based on magnetic resonance imaging (MRI), relative cross-sectional area (rCSA) and the rate of fat infiltration (FI) of paraspinal muscle were collected. …”
    Get full text
    Article
  3. 1423

    Attenuation processes in positive social emotion upregulation: Disentangling functional role of ventrolateral prefrontal cortex by Dmitriy D. Bezmaternykh, Mikhail Ye. Melnikov, Evgeny D. Petrovskiy, Ksenia G. Mazhirina, Andrey A. Savelov, Mark B. Shtark, Patrik Vuilleumier, Yury Koush

    Published 2025-02-01
    “…Here, we examined the neural processes mediating upregulation of positive social emotions using functional magnetic resonance imaging in healthy female volunteers. We identified brain regions engaged in upregulation of positive social emotions and applied a parametric empirical Bayes approach to isolate modulated network connectivity patterns and assess how these effects relate to individual measures of social perception. …”
    Get full text
    Article
  4. 1424

    Altered Spontaneous Brain Activity of Children with Unilateral Amblyopia: A Resting State fMRI Study by Peishan Dai, Jinlong Zhang, Jing Wu, Zailiang Chen, Beiji Zou, Ying Wu, Xin Wei, Manyi Xiao

    Published 2019-01-01
    “…This study is aimed at investigating differences in local brain activity and functional connectivity (FC) between children with unilateral amblyopia and healthy controls (HCs) by using resting state functional magnetic resonance imaging (rs-fMRI). Methods. Local activity and FC analysis methods were used to explore the altered spontaneous brain activity of children with unilateral amblyopia. …”
    Get full text
    Article
  5. 1425

    The visuomotor synchronization immersive virtual reality of a depression avatar in a stigma context experience mobilizes the fronto-parietal cortex and anterior insula by Kelssy Hitomi dos Santos Kawata, Kelssy Hitomi dos Santos Kawata, Wey Guan Lem, Koki Ono, Hiroshi Oyama

    Published 2025-01-01
    “…Although neuroimaging studies have explored the neural correlates of some SoE subcomponents of visuomotor synchronization, the neural correlates of individual differences in SoE and how humans acquire virtual body representations through SoE subcomponents remain to be investigated.MethodsHere, we used the right hand of a virtual patient with depression in immersive virtual reality (IVR) to induce SoE in participants and measured whole brain activity using functional magnetic resonance imaging (fMRI). Participants were instructed to listen to the audio recording of the IVR experience and visualize movements during the fMRI scan. fMRI data were acquired before and immediately after the visuomotor synchronization IVR experience (target condition) or an asynchronized video experience (control condition), followed by embodiment measures related to the two types of experiences.ResultsAll five subcomponents of SoE (sense of ownership, sense of agency, sense of localization, appearance, and response to stimuli) were significantly increased during the visuomotor synchronization IVR experience compared with the asynchronized video experience. …”
    Get full text
    Article
  6. 1426

    Coexisting Congenital Mesoblastic Nephroma and Lissencephaly: Unique Case Report with Pathological Analysis and Its Clinical Significance by Hristina Zakić, Olivera Kontić Vučinić, Jelena Stamenković, Jovan Jevtić, Milena Perišić Mitrović, Maja Životić

    Published 2025-01-01
    “…With the advancement of ultrasound diagnostics and magnetic resonance imaging, the diagnosis of this renal neoplasm is increasingly being established prenatally and at birth. …”
    Get full text
    Article
  7. 1427
  8. 1428

    Isokinetic Training Program to Improve the Physical Function and Muscular Performance of an Individual with Partial Injury of the Medial Meniscus: A Case Report by Karen Obara, Pedro Silva, Mariana Silva, Fagner Mendes, Gabriel Santiago, Ihan Oliveira, Jefferson Cardoso

    Published 2023-06-01
    “… # Case Description A 40-year-old man injured his right knee during a soccer match, with a partial lesion of the medial meniscus confirmed by magnetic resonance imaging. He completed an isokinetic training program in addition to exercises that targeted proprioception (22 sessions, 11 weeks) to improve physical function and performance, which were assessed before and after treatment and at a six-month follow-up. …”
    Get full text
    Article
  9. 1429

    Identifying novel heterozygous PI4KA variants in fetal abnormalities by Chen Cheng, Fan Yang, Xinlin Chen, Sheng Zhao

    Published 2025-01-01
    “…Methods A thorough fetal ultrasound screening was conducted, supplemented by both antenatal and post-abortion magnetic resonance imaging (MRI) studies. Novel PI4KA variants were detected through clinical Whole exon sequencing (WES) and validated by Sanger sequencing. …”
    Get full text
    Article
  10. 1430

    Immature Teratoma after Three Laparoscopic Resections for Mature Cystic Teratomas by Kazuhiro Nishioka, Naoto Furukawa, Taketoshi Noguchi, Hirotaka Kajihara, Kiyoshige Horie

    Published 2014-01-01
    “…Three years after the third surgery, a regular checkup performed annually for ovarian cyst recurrence revealed a 9.3 cm ovarian cyst by ultrasonography without marker elevation or complaint of symptoms. Magnetic resonance imaging (MRI) showed a 10 cm multilocular cyst, including a part with heterogeneous medium and high-signal intensity on T2-weighted images, which revealed enhancement on dynamic contrast-enhanced MRI unlike the previous images. …”
    Get full text
    Article
  11. 1431

    Molecular Imaging of Gliomas by A. H. Jacobs, C. Dittmar, A. Winkeler, G. Garlip, W. D. Heiss

    Published 2002-10-01
    “…All of these issues can be addressed by multimodal radionuclide and magnetic resonance imaging techniques and fall into the exciting and fast growing field of molecular and functional imaging. …”
    Get full text
    Article
  12. 1432

    Pseudo-precocious puberty secondary to Juvenile Granulosa cell tumour in a 30-month-old female toddler: A case report by Taiwo Oni, Adesola Adekoya, Grillo Elizabeth, John Nwadiokwu, Victor Okebalama, Oluwaseun Anifowose

    Published 2024-12-01
    “…A firm mass was palpated in the lower abdominal region. A pelvic magnetic resonance imaging scan revealed a round heterogenous mass with multiple focal cystic areas in the left pelvic cavity. …”
    Get full text
    Article
  13. 1433

    Estimation of the pattern of ocular manifestations, risk factors, and imaging of rhino-orbital-cerebral mucormycosis in COVID-19 patients by Rajwinder Kaur, Grace Budhiraja, Upasana Bhumbla, Manjot Kaur, Vandana Sharma, Priyanka Gupta, Ritesh Singla, Akashdeep Goel, Ekta Gupta, Priyanka Dahiya

    Published 2025-01-01
    “…Staging based on magnetic resonance imaging scans showed that 7 (20%) had stage II, 20 (57.1%) had stage III, and 28.7% had stage IV disease. …”
    Get full text
    Article
  14. 1434

    Brain Activity during Lower-Limb Movement with Manual Facilitation: An fMRI Study by Patrícia Maria Duarte de Almeida, Ana Isabel Correia Matos de Ferreira Vieira, Nádia Isabel Silva Canário, Miguel Castelo-Branco, Alexandre Lemos de Castro Caldas

    Published 2015-01-01
    “…For a better understanding of these processes, a functional magnetic resonance imaging (fMRI) was used to collect data of 10 healthy subjects performing lower-limb multijoint functional movement under three stimuli: verbal stimulus, manual facilitation, and verbal + manual facilitation. …”
    Get full text
    Article
  15. 1435

    Characteristics of Patients with Newly Diagnosed Multiple Sclerosis – A 5-year Study at Benghazi Medical Center, Benghazi, Libya by Magda Elshukri, Kathloum Elkaseh, Anwaar Mukhtar Bennour, Heba Abdelrazek El-Zawawi

    Published 2025-01-01
    “…Eighty-four patients (82%) had a low disability score (1.5 ± 1.6). Magnetic resonance imaging (MRI) images showed hyperintense white matter lesions, supratentorial (n = 102, 100%), infratentorial (n = 20, 20%), and spinal cord (n = 47, 46%). …”
    Get full text
    Article
  16. 1436

    Abnormal alterations in structure-function coupling at the modular level in patients with postherpetic neuralgia by Zihan Li, Jian Jiang, Xiaofeng Jiang, Yangyang Xie, Jing Lu, Lili Gu, Shunda Hong

    Published 2025-01-01
    “…We collected resting-state functional magnetic resonance imaging data and diffusion tensor imaging data from 82 healthy controls (HCs) and 71 PHN patients, generated structural connectivity (SC) and functional connectivity (FC) networks, and assessed the corresponding clinical information assessment. …”
    Get full text
    Article
  17. 1437

    Successful Management of a Cystic Lesion Which Had Been Caused by Menstrual Blood Above the Dehiscence of Cesarean Incision Scar: Case Report by Uğur Keskin, Fahri Burçin Fıratlıgil, Mustafa Ulubay, Ulaş Fidan, Rıza Efendi Karaca, Ali Ergün

    Published 2015-12-01
    “…Most of the complications after cesarean can be diagnosed by easy ultrasonographic observations and physical examinations, some needs expensive radiologic observations such as magnetic resonance imaging, computerized tomography, while for some of them, second- look procedures can be necessary that increase mortality and morbidity of the patient. …”
    Get full text
    Article
  18. 1438

    Herpes Simplex Virus Hepatitis in an Immunocompetent Host Resembling Hepatic Pyogenic Abscesses by Carrie Down, Amit Mehta, Gayle Salama, Erika Hissong, Russell Rosenblatt, Michael Cantor, David Helfgott, Kristen Marks

    Published 2016-01-01
    “…Computed tomography (CT) scan and magnetic resonance imaging (MRI) of the abdomen showed multiple bilobar hepatic lesions, some with rim enhancement, compatible with liver abscesses. …”
    Get full text
    Article
  19. 1439

    Open Medial Meniscus Centralization With Arthroscopic Root Repair by Nicholas Newcomb MD, Jared Sanderford MD, Tyag Patel MD, Price Sessums MD, Ryan Price MD, William Curtis MD, Gehron Treme MD, Christopher Shultz MD

    Published 2025-01-01
    “…Indications for root repair with meniscal centralization include extrusion >3 mm seen on magnetic resonance imaging after an acute meniscal root tear or subjective meniscal extrusion seen intraoperatively. …”
    Get full text
    Article
  20. 1440

    Optical approaches for neurocritical care: Toward non-invasive recording of cerebral physiology in acute brain injury by Austen T. Lefebvre, Nicole E. Steiner, Carissa L. Rodriguez, Joseph P. Angelo, Eyal Bar-Kochba, Rohan Mathur, Marek Mirski, David W. Blodgett

    Published 2025-01-01
    “…Current established approaches for monitoring cerebral physiology include the neurologic physical examination, traditional brain imaging such as computed tomography (CT) and magnetic resonance imaging (MRI), electroencephalography (EEG), and bedside modalities such as invasive parenchymal probes and transcranial doppler ultrasound. …”
    Get full text
    Article