Showing 4,841 - 4,860 results of 5,787 for search '"magnet"', query time: 0.07s Refine Results
  1. 4841

    Ensemble Deep Learning Technique for Detecting MRI Brain Tumor by Rasool Fakhir Jader, Shahab Wahhab Kareem, Hoshang Qasim Awla

    Published 2024-01-01
    “…The classification process of MRI (magnetic resonance imaging) is frequently used for making medical diagnoses for conditions including pituitary, glioma, meningioma, and no tumor. …”
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    Article
  2. 4842

    Posterior Reversible Encephalopathy Syndrome as Presenting Form of Very Early Systemic Sclerosis by María Isabel Pedraza, Julia Barbado, Marina Ruiz, Ángel Luis Guerrero

    Published 2015-01-01
    “…Neurological exam revealed brisk deep tendon reflex. Brain magnetic resonance imaging (MRI) showed subcortical lesions mainly located in posterior regions. …”
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    Article
  3. 4843

    Macroscopic Mechanical Properties and Microscopic Bonding Mechanisms of Glass Fiber-Modified Loess by Le Li, Wanjun Ye, Yang Bai, Yuntao Wu

    Published 2022-01-01
    “…With the help of scanning electron microscopy (SEM), the pores and cracks image analysis system (PCAS) and nuclear magnetic resonance (NMR) tests, the microscopic properties of the improved loess were studied qualitatively and quantitatively from three aspects: mode of structural contact, pore morphological characteristics and pore structure arrangement characteristics. …”
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  4. 4844

    Fat droplets in the cerebrospinal fluid (CSF) spaces of the brain by Mark Reed, Christopher Miller, Cortney Connor, Jason S. Chang, Forshing Lui

    Published 2024-11-01
    “…Computed tomography (CT) and magnetic resonance imaging (MRI) of the head revealed hypodense “lesions” in the lateral ventricles and basal cisterns. …”
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    Article
  5. 4845

    Modeling Ionospheric TEC Using Gradient Boosting Based and Stacking Machine Learning Techniques by Ayanew Nigusie, Ambelu Tebabal, Roman Galas

    Published 2024-03-01
    “…The models relied on input variables that represent solar activity, geomagnetic activity, season, time of the day, interplanetary magnetic field, and solar wind. The models were trained using the VTEC data from January 2011 to December 2018, excluding the testing data. …”
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  6. 4846
  7. 4847
  8. 4848

    Resting-State fMRI Whole Brain Network Function Plasticity Analysis in Attention Deficit Hyperactivity Disorder by Yi Tang, Shuxing Zheng, Yin Tian

    Published 2022-01-01
    “…We used resting-state functional magnetic resonance imaging (rs-fMRI) based on the graph theory to explore the topology property changes of brain networks between an ADHD group and a normal group. …”
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    Article
  9. 4849

    Evidence of a persistent altered neural state in people with fibromyalgia syndrome during functional MRI studies and its relationship with pain and anxiety. by Patrick W Stroman, Roland Staud, Caroline F Pukall

    Published 2025-01-01
    “…Altered neural signaling in fibromyalgia syndrome (FM) was investigated with functional magnetic resonance imaging (fMRI). We employed a novel fMRI network analysis method, Structural and Physiological Modeling (SAPM), which provides more detailed information than previous methods. …”
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    Article
  10. 4850

    Effects of Antifreeze Proteins on the Quality of Frozen Pork by LIAO Hongmei, WANG Shanglong, ZHANG Baoxue, DING Yinyin, LIU Mingguang, XIONG Guoyuan

    Published 2025-01-01
    “…The shear force and total sulfhydryl content of myofibrillar proteins in the 0.2 and 0.3 mg/mL AFP groups were significantly higher than those of the control group (P < 0.05). nuclear magnetic resonance imaging (NMRI) discovered that the infiltration of AFP reduced the loss of bound and immobile water in pork. …”
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    Article
  11. 4851
  12. 4852

    A Case of Neuromyelitis Optica: Puerto Rican Woman with an Increased Time Lag to Diagnosis and a High Response to Eculizumab Therapy by Ramón Vega, Benjamín González, Kiara Ortiz, Viviana Martínez, David Carmona, Ivonne Vicente, Javier Chapa, Ángel Chinea

    Published 2022-01-01
    “…The patient had cervical and brain magnetic resonance imaging (MRI) conducted in June 2020, which depicted a remarkable decrease in swelling and hyperintensity within the cervical spinal cord with no enhancing lesions when compared with the first MRI from February 2019. …”
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    Article
  13. 4853

    Sporadic Burkitt Lymphoma Presenting with Middle Cranial Fossa Masses with Sphenoid Bony Invasion and Acute Pancreatitis in a Child by Tal Dror, Virginia Donovan, Naomi Strubel, Sucharita Bhaumik

    Published 2021-01-01
    “…The common bile duct in this case was dilated to 21 mm in diameter on abdominal ultrasound and to 26 mm on magnetic resonance cholangiopancreatography (MRCP), significantly greater than any value reported in the literature for BL. …”
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  14. 4854

    Segmented algorithm for three-dimensional reconstruction in linear scan geometry by Т. Г. Віхтинська, К. Є. Лапітан, К. Е. Нємченко

    Published 2024-08-01
    “…Despite the success of computed tomography in areas such as three-dimensional mammography or lung radiography, it has not achieved the same level of widespread as, for example, magnetic resonance imaging, even if CT offers greater accuracy. …”
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  15. 4855

    Including the Temporal Dimension in the SECS Technique by S. Marsal, J. M. Torta, F. J. Pavón‐Carrasco, S. P. Blake, M. Piersanti

    Published 2020-10-01
    “…Abstract The equivalent source method of Spherical Elementary Current Systems (SECS) has contributed valuable results for spatial magnetic interpolation purposes where no observations are available, as well as for modeling equivalent currents both in the ionosphere and in the subsurface, thus providing a separation between external and internal sources. …”
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  16. 4856

    Age group classification based on optical measurement of brain pulsation using machine learning by Martti Ilvesmäki, Hany Ferdinando, Kai Noponen, Tapio Seppänen, Vesa Korhonen, Vesa Kiviniemi, Teemu Myllylä

    Published 2025-01-01
    “…The subjects, measured during functional magnetic resonance imaging (fMRI) at Oulu University Hospital, were divided into young (age ≤ 32) and elderly (age ≥ 57) groups. …”
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  17. 4857

    Clinical Evaluation of Patients with Spinal Cord Infarction in Mashhad, Iran by Kavian Ghandehari, Mohammad Reza Gerami Sarabi, Parham Maarufi

    Published 2010-01-01
    “…Demographic features, clinical syndrome, and Magnetic Resonance Imaging (MRI) findings were recorded. …”
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  18. 4858

    The role of endoscopic retrograde cholangiopancreatography in choledochal cysts and/or abnormal pancreatobiliary junction in children by Jiri Drabek, Radan Keil, Jan Stovicek, Jindra Lochmannova, Stepan Hlava, Jiri Snajdauf, Michal Rygl, Jiri Nevoral

    Published 2017-12-01
    “…Extraction of lithiasis was done in 2 (4%) cases. Both ERCP and magnetic resonance cholangiopancreatography (MRCP) were performed on 13 patients. …”
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    Article
  19. 4859

    A semi-supervised deep neuro-fuzzy iterative learning system for automatic segmentation of hippocampus brain MRI by M Nisha, T Kannan, K Sivasankari

    Published 2024-12-01
    “…This research focuses on automatic hippocampus segmentation from Magnetic Resonance (MR) images of a human head with high accuracy and fewer false positive and false negative rates. …”
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    Article
  20. 4860

    Synthesis, In Silico, and Biological Applications of Novel Heteroleptic Copper (II) Complex of Natural Product-Based Semicarbazone Ligands by Fekadu Muleta, Tegene Desalegn

    Published 2022-01-01
    “…Through a stirring and reflux technique, a novel heteroleptic complex of copper (II) was synthesized by reacting two semicarbazone-based derivative ligands, ortho-phthalaldehyde disemicarbazone (L1) and dehydrozingerone semicarbazone (L2), with copper chloride salt in 1 : 1 : 1 molar ratio. Magnetic moment measurement, elemental analyzer, thermogravimetric (TGA) analysis, and several spectroscopic techniques were applied to describe the prepared compounds. …”
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