Showing 1,801 - 1,820 results of 2,147 for search '"MRI"', query time: 0.07s Refine Results
  1. 1801

    The Time Course of Markers of Neutrophil Extracellular Traps in Patients Undergoing Revascularisation for Acute Myocardial Infarction or Stable Angina Pectoris by Ragnhild Helseth, Svein Solheim, Harald Arnesen, Ingebjørg Seljeflot, Trine Baur Opstad

    Published 2016-01-01
    “…DsDNA correlated with peak troponin T and creatine kinase MB (CKMB) at day 5 (r=0.48, p=0.03, both) and with MRI-measured infarct size at days 5 and 7 (r=0.61, p=0.01 and r=0.52, p=0.04, resp.), while nucleosomes correlated with infarct size at day 5 (r=0.58, p=0.02). …”
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  2. 1802

    Surgical management of a lateral sphenoid sinus encephalocele: 2-Dimensional operative video by Ryan W. Sindewald, Michael G. Brandel, Arvin R. Wali, Carol H. Yan, David R. Santiago-Dieppa

    Published 2025-01-01
    “…Intraoperative video demonstrating an extended sphenoidotomy approach to correcting a lateral recess sphenoidal encephalocele has not previously been published.Here we present a case of a 41-year-old female who presented with meningitis, a cerebrospinal fluid leak, and an incidental sphenoid mass. Brain MRI redemonstrated the mass in the sphenoid sinus consistent with an encephalocele occupying Sternberg's Canal. …”
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  3. 1803

    Posterior Reversible Encephalopathy Syndrome Associated with FOLFOX Chemotherapy by Luiz Carlos Porcello Marrone, Bianca Fontana Marrone, Tharick Ali Pascoal, Lucas Porcello Schilling, Ricardo Bernardi Soder, Sheila Schuch Ferreira, Giovani Gadonski, Jaderson Costa da Costa

    Published 2013-01-01
    “…Posterior reversible encephalopathy syndrome (PRES) is a clinicoradiologic entity characterized by headaches, altered mental status, seizures, visual loss, and characteristic imaging pattern in brain MRI. The cause of PRES is not yet understood. We report a case of a 27-year-old woman that developed PRES after the use of FOLFOX 5 (oxaliplatin/5-Fluoracil/Leucovorin) chemotherapy for a colorectal cancer.…”
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  4. 1804

    The Development of Simple Scoring System to Predict Urinary Tract Infection (UTI) in Patients with Stroke by In-Hui Pak, Se-Ryong Han, Chol-Ho Sin, Hyo-Song Kim, Un-Ryong Rim

    Published 2024-01-01
    “…The patients were diagnosed with confirmed CT and MRI. Urinary tract infection (UTI) was diagnosed through urine culture: more than 100,100 colony-forming units per millimeter in patients with signs and symptoms. …”
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  5. 1805

    A Challenging Case of an Ectopic Cushing Syndrome by Joana Menezes Nunes, Elika Pinho, Isabel Camões, João Maciel, Pedro Cabral Bastos, Conceição Souto de Moura, Paulo Bettencourt

    Published 2014-01-01
    “…Blood hormone analysis showed increased levels of ACTH and urinary free cortisol and nonsuppressibility to high- and low-dose dexamethasone tests. Pituitary MRI showed no lesion and no central-to-peripheral ACTH gradient was present in bilateral inferior petrosal sinus sampling. …”
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  6. 1806

    Lactococcus garvieae: An Uncommon Human Pathogen Causing Infective Endocarditis in a Valve-in-Valve Transcatheter Aortic Valve Replacement by Diego H. González-Bravo, Sergio Alegre-Boschetti, Richard Silva-Cantillo, Joshua Mercado-Maldonado, Reyshley Ramos-Márquez, Gabriel Torres-Rivera, Carlos Cortés, Josue Mercado-Crespo

    Published 2021-01-01
    “…Consequently, clinicians should pursue further this diagnosis with transesophageal echocardiogram and/or alternative imaging modalities (e.g., PET-CT scan and MRI) regardless of an initial negative transthoracic echocardiogram. …”
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  7. 1807

    A multimodal characterization of low-dimensional thalamocortical structural connectivity patterns by Alexandra John, Meike D. Hettwer, H. Lina Schaare, Amin Saberi, Şeyma Bayrak, Bin Wan, Jessica Royer, Boris C. Bernhardt, Sofie L. Valk

    Published 2025-02-01
    “…Here, we study how low-dimensional axes of thalamocortical structural connectivity relate to intrathalamic microstructural features, functional connectivity, and structural covariance. Using diffusion MRI, we compute a thalamocortical structural connectome and derive two main axes of thalamic organization. …”
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  8. 1808

    Functional Connectivity Changes in Multiple-Frequency Bands in Acute Basal Ganglia Ischemic Stroke Patients: A Machine Learning Approach by Jie Li, Lulu Cheng, Shijian Chen, Jian Zhang, Dongqiang Liu, Zhijian Liang, Huayun Li

    Published 2022-01-01
    “…Several functional magnetic resonance imaging (fMRI) studies have investigated the resting-state functional connectivity (rs-FC) changes in the primary motor cortex (M1) in patients with acute basal ganglia ischemic stroke (BGIS). …”
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  9. 1809

    Identification of Alzheimer’s Disease Progression Stages Using Topological Measures of Resting-State Functional Connectivity Networks: A Comparative Study by Zhanxiong Wu, Jinhui Wu, Xumin Chen, Xun Li, Jian Shen, Hui Hong

    Published 2022-01-01
    “…Resting-state functional magnetic resonance imaging (rs-fMRI) has been widely employed to examine brain functional connectivity (FC) alterations in various neurological disorders. …”
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  10. 1810

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

    Published 2025-12-01
    “…Magnetic resonance imaging (MRI) facilitates the early diagnosis of the condition, and the recommended treatment is total hip arthroplasty. …”
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  11. 1811
  12. 1812

    جداسازی سلول‌های B با استفاده از نانوذرات مغناطیسی و بررسی اثر رنگ‌آمیزی سلول‌ها و مقدار نانوذرات بر جداسازی آن‌ها... by امیرحسین حقیقی

    Published 2024-12-01
    “…امروزه از نانوذرات و میکروذرات مغناطیسی در کاربردهای مختلف پزشکی و درمان مانند MRI، ترمیم بافت، رهایش دارو، هایپرترمی و جداسازی سلول‌ها استفاده می‌شود. …”
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  13. 1813

    A Misguiding Osteoid Osteoma in the Bicipital Tuberosity of the Radius by Konstantinos Ditsios, Nikolaos Papadakis, Ioannis Theodoroudis, Lazaros Kostretzis, Panagiotis Konstantinou, Iosafat Pinto, Anastasios Christodoulou

    Published 2016-01-01
    “…When the patient presented to us, we planned a three-phase bone scan and an elbow MRI, which revealed the lesion. Based on the image findings of osteoid osteoma, we proceeded to the surgical removal of the tumor. …”
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  14. 1814

    Arnold-Chiari Malformation Type II and CYP1B1 Congenital Glaucoma: A Possible Association by Shaikha Aldossari, Amani Al Bakri, Yumna Kamal

    Published 2021-01-01
    “…A 2-year-old female who is known to have Arnold Chiari Malformation Type II (ACM- II) was referred due to abnormal eye examination done in a peripheral hospital that suggested infantile glaucoma in both eyes. MRI at 3 months of age showed lumbosacral myelomeningocele and hydrocephalus. …”
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  15. 1815

    Undifferentiated Embryonal Sarcoma of the Liver Involving All Major Hepatic Veins Treated by Left Extended Trisectionectomy by Reinaldo Fernandes, Klaus Steinbrück, Jan-Peter Périssé, Rodrigo Luz, Renato Cano, Fernanda Cruz-Nunes, Diego Garcia, Rodrigo Diaz, Fernanda Cavalcanti Carneiro, Andrea Velloso, Carlos Frederico Campos, Marcelo Enne

    Published 2022-01-01
    “…A 19-year-old female with a 3-month history of abdominal pain, vomiting, and weight loss was referred for our evaluation. CT scan and MRI revealed a heterogeneous and bulky expansive hepatic lesion, sparing only segment 6, with an estimated volume of 530 cm3, corresponding to a 1.2 FLR/BW ratio. …”
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  16. 1816
  17. 1817

    Nonlocal Intracranial Cavity Extraction by José V. Manjón, Simon F. Eskildsen, Pierrick Coupé, José E. Romero, D. Louis Collins, Montserrat Robles

    Published 2014-01-01
    “…Automatic and accurate methods to estimate normalized regional brain volumes from MRI data are valuable tools which may help to obtain an objective diagnosis and followup of many neurological diseases. …”
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  18. 1818

    Radiation-Associated Fracture Nonunion of the Clavicle Treated with Locking Plate Fixation and Autologous Bone Grafting by Takahiro Niikura, Sang Yang Lee, Yoshitada Sakai, Kotaro Nishida, Ryosuke Kuroda, Masahiro Kurosaka

    Published 2012-01-01
    “…Bone scan demonstrated hot uptake at both ends of the fractured bone. MRI demonstrated a formation of pseudoarthrosis with fluid collection and suggested bone marrow edema at both ends of the fracture fragments. …”
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  19. 1819

    Features of cardiovascular magnetic resonance native T1 mapping in maintenance hemodialysis patients and their related factors by Changqin Zhang, Lijing Yao, Min Liu, Yilun Zhou

    Published 2024-12-01
    “…Purpose Increased myocardial T1 values on cardiovascular MRI (CMRI) have been shown to be a surrogate marker for myocardial fibrosis. …”
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  20. 1820

    Reactive Oxygen Species Generation in Human Cells by a Novel Magnetic Resonance Imaging Contrast Agent by Li Wang, Eric Lin, Mary J. Johansen, Timothy Madden, Edward Felix, Karen S. Martirosyan, Steven J. Frank

    Published 2018-01-01
    “…The novel positive-contrast magnetic resonance imaging (MRI) marker C4 consists of an aqueous solution of cobalt chloride (CoCl2) complexed with the chelator N-acetylcysteine (NAC). …”
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