Showing 1,061 - 1,080 results of 1,476 for search '"Magnetic resonance imaging"', query time: 0.08s Refine Results
  1. 1061
  2. 1062

    Research progress of femoral head necrosis in HIV-infected patients by Youhan Yang, Futao Ke, Zhengqi Pan, Liaobin Chen

    Published 2025-12-01
    “…Patients infected with the human immunodeficiency virus (HIV) who also have necrosis of the femoral head tend to present at an earlier age, with a rapid disease progression and a high incidence of bilateral onset. Magnetic resonance imaging (MRI) facilitates the early diagnosis of the condition, and the recommended treatment is total hip arthroplasty. …”
    Get full text
    Article
  3. 1063

    Diagnosis of COVID-19 Using a Deep Learning Model in Various Radiology Domains by Yousef Alhwaiti, Muhammad Hameed Siddiqi, Madallah Alruwaili, Ibrahim Alrashdi, Saad Alanazi, Muhammad Hasan Jamal

    Published 2021-01-01
    “…In this work, we designed a model using convolutional neural network in order to detect COVID-19 from X-ray, Computed Tomography (CT), and Magnetic Resonance Imaging (MRI) images. The proposed model has 27 layers (input, convolutional, max-pooling, dropout, flatten, dense, and output layers), which has been tested and validated on various radiology domains such as X-ray, CT, and MRI. …”
    Get full text
    Article
  4. 1064

    Subacute Stroke in a Young Female: A Case of Moyamoya Syndrome Initially Anchoring with Anxiety by Saira Chaughtai, Zeeshan Chaughtai, Muhammad Shaheryar Haider, Hasnan M. Ijaz, Sarah Elmedani, Mohamed Bakr, Mohammad A. Hossain, Arif Asif

    Published 2019-01-01
    “…After the development of remitting slurred speech and facial droop, magnetic resonance imaging and cerebral angiogram yielded the discovery of high-grade stenosis of the origin of the left middle cerebral artery with associated thrombosis in that area. …”
    Get full text
    Article
  5. 1065

    Research on the Pore Evolution of Sandstone in Cold Regions under Freeze-Thaw Weathering Cycles Based on NMR by Zheng Pan, Keping Zhou, Rugao Gao, Zhen Jiang, Chun Yang, Feng Gao

    Published 2020-01-01
    “…The porosity, T2 spectral distribution, and magnetic resonance imaging (MRI) characteristics of the red sandstone after 0, 20, 40, 60, 80, 100, and 120 freeze-thaw weathering cycles were measured by the nondestructive detection technique nuclear magnetic resonance (NMR). …”
    Get full text
    Article
  6. 1066

    T2*-weighted imaging for detection of intracranial silicone oil in MRI obtained with motion correction sequences by Ryuta Yasuda, Masayuki Maeda, Kenichi Takada, Katsuhiro Inoue, Masataka Sugao, Hidenori Suzuki

    Published 2025-02-01
    “…Abstract Background For magnetic resonance imaging (MRI) findings of intracranial silicone oil migration, little has been described about images obtained with motion correction sequences such as MultiVane XD (Philips Healthcare) that provides high resolution diagnostic images even with severe patient motion. …”
    Get full text
    Article
  7. 1067

    Long-term outcomes after fixation of pure chondral fragment from the femoral trochlea in adolescents –three case reports- by Shuto Yamashita, Ryohei Uchida, Tomohiko Matsuo, Norimasa Nakamura, Shuji Horibe, Yukiyoshi Toritsuka

    Published 2025-04-01
    “…At final follow-up, all three patients were assessed by radiographs and magnetic resonance imaging (MRI) as well as clinical scores, including Lysholm questionnaires, and IKDC (International Knee Documentation Committee) score, KOOS (Knee injury and Osteoarthritis Outcome Score). …”
    Get full text
    Article
  8. 1068
  9. 1069

    Endocrine Aspects of 4H Leukodystrophy: A Case Report and Review of the Literature by Emma Billington, Geneviève Bernard, William Gibson, Bernard Corenblum

    Published 2015-01-01
    “…She was found to have hypogonadotropic hypogonadism, and magnetic resonance imaging of the brain showed hypomyelination. …”
    Get full text
    Article
  10. 1070

    Tumor-Induced Osteomalacia: Increased Level of FGF-23 in a Patient with a Phosphaturic Mesenchymal Tumor at the Tibia Expressing Periostin by Anke H. Hautmann, Josef Schroeder, Peter Wild, Matthias G. Hautmann, Elisabeth Huber, Patrick Hoffstetter, Martin Fleck, Christiane Girlich

    Published 2014-01-01
    “…FGF-23 levels were significantly increased, and total body magnetic resonance imaging (MRI) revealed a tumor mass located at the distal tibia leading to the diagnosis of tumor-induced osteomalacia (TIO). …”
    Get full text
    Article
  11. 1071

    Dyke-Davidoff-Masson syndrome: A rare case of hemiatrophy with chronic seizure disorder by Utkarsh Pradeep, Anjalee Chiwhane, Sourya Acharya, Pradeep Kumar, Paschyanti Kasat

    Published 2025-03-01
    “…Additionally, left-sided motor weakness had been present since infancy, significantly affecting her daily activities. Magnetic Resonance Imaging (MRI) revealed right-sided cerebral atrophy with extensive cystic encephalomalacia, ex vacuo dilatation of the right lateral ventricle, and gliosis in the right fronto-parietal and fronto-temporal regions. …”
    Get full text
    Article
  12. 1072

    Human-Prosthetic Interaction (HumanIT): A study protocol for a clinical trial evaluating brain neuroplasticity and functional performance after lower limb loss. by Elke Lathouwers, Bruno Tassignon, Alexandre Maricot, Ahmed Radwan, Maarten Naeyaert, Hubert Raeymaekers, Peter Van Schuerbeek, Stefan Sunaert, Johan De Mey, Kevin De Pauw, Kevin De Pauw

    Published 2024-01-01
    “…<h4>Objectives</h4>The primary objective is to examine differences in the degree of brain neuroplasticity using magnetic resonance imaging (MRI) between individuals wearing a new passive ankle prosthesis with an articulated ankle joint and a standard passive prosthesis, and to examine changes in brain neuroplasticity within these two prosthetic groups. …”
    Get full text
    Article
  13. 1073

    Superficial Siderosis and Anticoagulation Therapy: Different Presentations, Different Outcomes by Rui Duarte Barreto, Luís Ruano, Vítor Tedim Cruz, Carlos Veira, Paula Coutinho

    Published 2012-01-01
    “…Two Caucasian women, both under long-term oral anticoagulation: a 74 year old woman with slowly progressive hearing loss and mild cerebellar ataxia; a 72 year old woman suffering from behavioural changes, rapidly progressive cognitive decline and latter developing paraparesis. Magnetic resonance imaging showed striking hypointensities along the surfaces of cerebellum, brainstem, frontotemporal cortices, spinal cord, and lumbar arachnoid therefore suggesting superficial siderosis. …”
    Get full text
    Article
  14. 1074

    Brain plasticity associated with prolonged shooting training: a multimodal neuroimaging investigation from a cross-sectional study by Keying Zhang, Tao Zhao, Yu Ding, Jia Cheng, Chunmei Cao

    Published 2025-02-01
    “…BackgroundAlthough training has been recognized as a potential contributor to neuroplasticity in athletes, the impact of prolonged shooting training on human brain plasticity remains unclear in the existing literature.MethodsIn this cross-sectional study, we used a multimodal neuroimaging analysis, including the analysis of functional blood oxygenation level-dependent (BOLD) magnetic resonance imaging (MRI) images, structural T1-weighted MRI images, and diffusion MRI images, to systematically identify differences between elite shooters and normal controls.ResultsThe results showed that compared to male normal controls, male elite shooters had higher regional homogeneity (ReHo) in the frontal lobe, parietal lobe, precuneus, thalamus, and cingulate gyrus, as well as higher functional connectivity between the medial frontal cortex (MedFC) and temporooccipital middle temporal gyrus (toMTG). …”
    Get full text
    Article
  15. 1075

    Similarity of Fibroglandular Breast Tissue Content Measured from Magnetic Resonance and Mammographic Images and by a Mathematical Algorithm by Fatima Nayeem, Hyunsu Ju, Donald G. Brunder, Manubai Nagamani, Karl E. Anderson, Tuenchit Khamapirad, Lee-Jane W. Lu

    Published 2014-01-01
    “…We found that BD can be easily computed from a mathematical algorithm using routine mammographic imaging data or by a curve-fitting algorithm using fat and nonfat suppression magnetic resonance imaging (MRI) data. These BD measures in a strictly defined group of premenopausal women providing both mammographic and breast MRI images were predicted as well by the same set of strong predictor variables as were measures from a published laborious histogram segmentation method and a full field digital mammographic unit in multivariate regression models. …”
    Get full text
    Article
  16. 1076

    A clinical study exploring the prediction of microvascular invasion in hepatocellular carcinoma through the use of combined enhanced CT and MRI radiomics. by Jiangfa Li, Wenxiang Song, Jixue Li, Lv Cai, Zhao Jiang, Mengxiao Wei, Boming Nong, Meiyu Lai, Yiyi Jiang, Erbo Zhao, Liping Lei

    Published 2025-01-01
    “…<h4>Objective</h4>To develop a predictive model for microvascular invasion (MVI) in hepatocellular carcinoma (HCC) through radiomics analysis, integrating data from both enhanced computed tomography (CT) and magnetic resonance imaging (MRI).<h4>Methods</h4>A retrospective analysis was conducted on 93 HCC patients who underwent partial hepatectomy. …”
    Get full text
    Article
  17. 1077

    DISTAL TIBIAL RECONSTRUCTION WITH INTRAMEDULLARY NAIL COMBINED WITH T-PLATE FOLLOWING EN-BLOC-EXCISION OF GIANT CELL TUMOR OF DISTAL TIBIA: CASE-REPORT by Mujaddid Idulhaq, Fajar Baskoro Gardjito, Ibnu Yudistiro

    Published 2021-04-01
    “…Routine blood investigations showed slight increase of alkaline phosphatase. X-ray and Magnetic Resonance Imaging showed the lesion with morphology suggestive of giant cell tumor. …”
    Get full text
    Article
  18. 1078

    Performance Comparison of Different Neuroimaging Methods for Predicting Upper Limb Motor Outcomes in Patients after Stroke by Jingyan Tao, Zhaoqing Li, Yang Liu, Jianhua Li, Ruiliang Bai

    Published 2022-01-01
    “…Several neuroimaging methods have been proposed to assess the integrity of the corticospinal tract (CST) for predicting recovery of motor function after stroke, including conventional structural magnetic resonance imaging (sMRI) and diffusion tensor imaging (DTI). …”
    Get full text
    Article
  19. 1079

    COMPARISON MEASUREMENT AND CALCULATION OF BRAIN TUMOR IN MRI MODALITIES UTILISING SPIN-ECHO PULSE SEQUENCE T1-WEIGHTED CONTRAST AND DIGITAL IMAGE PROCESSING APPLICATIONS by Maizza Nadia Putri, Kusworo Adi, M.Irwan Katili, Sidin Hariyanto, Dwi Rochmayanti

    Published 2022-11-01
    “…Further research suggests developing a Matlab application to compare the results of measurements and calculations of brain tumors on acquiring 3D image magnetic resonance imaging data.…”
    Get full text
    Article
  20. 1080

    Real impact of liver cirrhosis on the development of hepatocellular carcinoma in various liver diseases—meta‐analytic assessment by Kazuo Tarao, Akito Nozaki, Takaaki Ikeda, Akira Sato, Hirokazu Komatsu, Tatsuji Komatsu, Masataka Taguri, Katsuaki Tanaka

    Published 2019-03-01
    “…The development of HCC must be closely monitored by ultrasonography, magnetic resonance imaging, and computed tomography, irrespective of the different kinds of liver diseases.…”
    Get full text
    Article