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4681
Sacral Stress Fracture following the Bone Union of Lumbar Spondylolysis
Published 2016-01-01“…At his first visit to our hospital, his general and neurological conditions were normal and laboratory data were within the normal range. Sacral coronal magnetic resonance imaging (MRI) of the left sacral ala revealed an oblique lineal signal void surrounding bone marrow edema. …”
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4682
Multi-study fMRI outlooks on subcortical BOLD responses in the stop-signal paradigm
Published 2025-01-01“…This study investigates the functional network underlying response inhibition in the human brain, particularly the role of the basal ganglia in successful action cancellation. Functional magnetic resonance imaging (fMRI) approaches have frequently used the stop-signal task to examine this network. …”
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4683
A Case of Large Perianal Mucinous Adenocarcinoma Arising from Recurrent Abscess and Complex Fistulae
Published 2020-01-01“…Contrast-enhanced computed tomography (CT) scan and magnetic resonance imaging (MRI) scan showed a localized perianal growth which involves the internal and external sphincter as well as suspicious involvement in the posterior aspect of the levator ani/puborectalis sling, which was further confirmed with colonoscopy (see figures). …”
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4684
Transient Thermal Cooling of Electronics Systems using Functional Graded Fins: Hybrid Computational Analysis
Published 2023-05-01“…Improved heat transfer enhancements in the systems have been achieved through porosity, magnetic field, functionally graded materials, etc. …”
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4685
A Novel Ionospheric Inversion Model: PINN‐SAMI3 (Physics Informed Neural Network Based on SAMI3)
Published 2024-04-01“…The PINN‐SAMI3 framework enforces physical laws through the multiple ion species of continuity, momentum, temperature equations in the magnetic dipole coordinate system. The simulation results show that if sparse ion densities are used as training data, it is possible to retrieve ionospheric electron densities, ion velocities and ion temperatures, respectively. …”
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4686
Intra-Bone Marrow Administration of Mesenchymal Stem/Stromal Cells Is a Promising Approach for Treating Osteoporosis
Published 2019-01-01“…Relatively pure MSCs possessing increased potential for cell proliferation, osteogenic differentiation, and inhibition of osteoclastogenesis were obtained by magnetic-activated cell sorting with the anti-Sca-1 antibody. …”
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4687
Development of functionalized biochar composites for enhanced boron adsorption from aqueous solutions
Published 2025-01-01“…Hydroxy-enriched biochar composites (BC (carboxylated biochar), BC-PDA (polydopamine loaded biochar), MBC-PDA (polydopamine loaded magnetic biochar), BC-AlOOH (AlOOH loaded biochar), and BC-ZnCl2 (biochar modified by ZnCl2)) were synthesized specifically for boron adsorption to utilize the superior adsorption capacity of biochar. …”
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4688
Pore-Scale Investigation on the Plugging Behavior of Submicron-Sized Microspheres for Heterogeneous Porous Media with Higher Permeability
Published 2020-01-01“…For the purpose of examining the plugging performance of submicron-sized microspheres in high-permeability porous media, systematic investigations were implemented incorporating macroscale blocking rate tests using core samples and pore-scale water migration analysis via nuclear magnetic resonance (NMR). Experimental results indicate that microsphere particle size dominates the plugging performance among three studied factors and core permeability has the least influence on the plugging performance. …”
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4689
Pipeline embolization device-assisted angioplasty for type II proatlantal intersegmental artery dissection inducing an embolic shower
Published 2025-02-01“…Digital subtraction angiography (DSA) and high-resolution magnetic resonance vascular wall imaging (HRMR-VWI) showed the aneurysmal dilation of the false lumen in the right PPIA dissection and indicated the high risk of mural thrombosis and dislodgement. …”
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4690
Intraoperative navigated ultrasound in posterior fossa surgery
Published 2024-09-01“…Data of 23 patients (28 lesions) undergoing navigation supported surgery in the posterior fossa with application of navigated iUS including acquisition of a 3D iUS data set were evaluated retrospectively based on intraoperative ratings on accuracy and tumor segmentation based on preoperative magnetic resonance imaging (MRI) and iUS data. In nine cases (eleven lesions) navigation was rated “insufficient” leading to a navigation update by manually outlining the tumor volumes within the iUS data set, whereas in all other cases navigation accuracy was rated “sufficient” with no need for further updates. …”
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4691
Malignant Lymphoma in the Parasellar Region
Published 2014-01-01“…A 78-year-old woman presented with diplopia, left ptosis, and back pain. Magnetic resonance (MR) imaging revealed a parasellar mass lesion extending to the upper clivus and another mass lesion with compression fracture of the Th3 vertebral body. …”
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4692
The construction of large-aperture Schottky heterostructures and the study of the reduction properties of heavy metal ions under natural light
Published 2025-02-01“…In this study, the one-step construction of lignocellulose-based magnetic photocatalytic composites (NOT-1-1) using lignocellulose as a substrate by a combination of electroless nickel, sol–gel method and high-temperature. …”
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4693
Investigating Potential Causes for the Prediction of Spurious Magnetopause Crossings at Geosynchronous Orbit in MHD Simulations
Published 2023-06-01“…Second, while the models do well when the primary driver of magnetopause motion is a variation in the solar wind density, they tend to overpredict or underpredict the integrated Birkeland currents and their effects during times of strong negative interplanetary magnetic field (IMF) Bz, leading to poorer prediction capability. …”
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4694
Impact of the nonlinear thermal radiation on the Arrhenius activation energy of tangent hyperbolic micropolar hybrid nanofluid flow across an extending surface
Published 2025-03-01“…We observed a significant reduction in liquid velocity and enhancement in angular momentum with the variations in amplitude of magnetic intensity. Two-fold behaviours are seen in the temperature profile for high radiation parameter estimates. …”
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4695
Rare Case of an Epithelial Cyst in an Intrapancreatic Accessory Spleen Treated by Robot-Assisted Spleen Preserving Distal Pancreatectomy
Published 2016-01-01“…A cystic lesion in the pancreatic tail was discovered and evaluated by computed tomography and magnetic resonance images. Based on clinical and radiological features a solid pseudopapillary neoplasm was suspected. …”
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4696
Case Report: Kryptonite—A Rare Case of Left-Sided Bilothorax in a Sickle Cell Patient
Published 2019-01-01“…A thoracentesis performed on admission demonstrated greenish fluid and bilothorax was suspected, with a pleural fluid to serum bilirubin ratio greater than 1 confirming the diagnosis. A magnetic resonance cholangiopancreatography (MRCP) showed an abnormal 90-degree acute angulation in the mid-to-distal common bile duct with proximal common bile duct and intrahepatic bile ducts dilation. …”
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4697
GR-Athena++: General-relativistic Magnetohydrodynamics Simulations of Neutron Star Spacetimes
Published 2025-01-01“…The code correctly captures magnetic field instabilities in nonrotating stars with total relative violation of the divergence-free constraint of 10 ^−16 . …”
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4698
Discovery of Antimalarial Drugs from Streptomycetes Metabolites Using a Metabolomic Approach
Published 2017-01-01“…The highly sensitive instruments, such as Liquid Chromatography-Mass Spectrophotometry (LC-MS), Gas Chromatography-Mass Spectrophotometry (GC-MS), and Nuclear Magnetic Resonance (1H-NMR) spectroscopy, provide a wide range of information in the identification of potentially bioactive compounds. …”
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4699
MRI-based intratumoral and peritumoral radiomics for assessing deep myometrial invasion in patients with early-stage endometrioid adenocarcinoma
Published 2025-01-01“…PurposeTo evaluate the effectiveness of magnetic resonance imaging (MRI)-based intratumoral and peritumoral radiomics models for predicting deep myometrial invasion (DMI) of early-stage endometrioid adenocarcinoma (EAC).MethodsThe data of 459 EAC patients from three centers were retrospectively collected. …”
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4700
Frontal Pole, Cingulate Gyrus, and Precuneus Cortex Represent the Confidence Level in Prediction of Other's Risky Decision-Making.
Published 2025-01-01“…For this aim, functional magnetic resonance imaging (fMRI) combined with behavioral tasks is used to demonstrate the neural representation of human confidence level about others’ possible choices. …”
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