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261
Perturbative Stability and Error-Correction Thresholds of Quantum Codes
Published 2025-02-01“…We observe that the clean limit of the latter is precisely the discretized imaginary-time path integral of the corresponding quantum code Hamiltonian when the errors are turned into a perturbative X or Z magnetic field. Motivated by error-correction considerations, we define general order parameters for all such generalized Z_{2} lattice-gauge theories, and show that they are generally lower bounded by success probabilities of error correction. …”
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262
A Rare Case of Testicular Tuberculosis Mimicking as Testicular Malignancy
Published 2025-01-01“…Scrotal ultrasound demonstrated bilateral heterogeneously hypoechoic masses, while magnetic resonance imaging of the scrotum and testis identified solid cystic lesions with heterogeneous enhancement. …”
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263
Risk factors of development of hepatocellular carcinoma
Published 2009-02-01“…Patients of high risk group should undergo investigation of alpha-fetoprotein level and abdominal US once per 6 months for early diagnostics of HCC; at detection of any liver lesions further deep investigation including computer and magnetic-resonance tomography, guided biopsy of the lesion is indicated.Conclusion. …”
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264
Transforming Alzheimer’s Disease Diagnosis: Implementing Vision Transformer (ViT) for MRI Images Classification
Published 2025-01-01“…Modern imaging techniques, such as Magnetic Resonance Imaging (MRI), have become essential in diagnosing Alzheimer’s by providing detailed insights into structural brain changes. …”
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265
3-Methyl-4-Nitrobenzoate Derivates as Antifungal Drug Candidates: Biological and In Silico Evaluation
Published 2025-01-01“…The chemical structure of the obtained products was confirmed using Infrared, 1H and APT-13C nuclear magnetic resonance spectroscopy and high-resolution mass spectrometry. …”
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266
Resistant stomach ulcer at Cushing disease: clinical case
Published 2011-05-01“…During the further investigation: low-dose dexamethasone suppression test, magnetic-resonance tomography (MRI) and computer tomography (CT) of the brain and abdominal cavity data, favoring the Cushing disease (ACTH-producing pituitary adenoma), was obtained. …”
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267
NMR probing of copper–amyloid β1–16 interactions and self-assembly
Published 2024-12-01“…In this study, we investigated copper ion–Aβ1–16 interactions using nuclear magnetic resonance (NMR) spectroscopy, circular dichroism, and transmission electron microscopy. …”
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268
Intracranial desmoid tumor simulating a trigeminal schwannoma: case report and literature review
Published 2025-02-01“…Case presentation We report the case of a 50-year-old male patient, complaining of pain in the region of the right ear and discomfort in the region of the maxilla on the same side for 5 months. Contrast-enhanced magnetic resonance image (MRI) of the skull base and face showed a homogeneous contrast uptake lesion in the region of Meckel’s cave extending inferiorly to the infratemporal fossa with an intracranial and extracranial portion. …”
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269
Gastrointestinal transit time of radiopaque ingested foreign bodies in children: experience of two paediatric tertiary centres
Published 2025-01-01“…Coins were the most common ingested FB, followed by toys. High-risk FB (magnets or batteries) formed 9% of cases (n=33). The 50th centile for FB retention was 8, 4 and 7 days for coins, batteries and other radiopaque FBs, respectively; all confirmed passages occurred at 37, 7 and 23 days, respectively. …”
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270
A rare neurosurgical emergency: case report of spontaneous lumbar subdural empyema
Published 2025-02-01“…Laboratory tests showed elevated inflammatory markers. Contrast-enhanced magnetic resonance imaging (MRI) revealed lumbar SDE at the L3-L5 levels. …”
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271
Analysis of long noncoding gene expression and its interactions with protein-coding genes in vascular endothelial cells in keloids
Published 2025-02-01“…GO/KEGG enrichment analysis was conducted to determine the function of these genes, and an interaction network of lncRNAs–mRNAs was constructed. Magnetic Sorting of VECs and qRT-PCR were used to verify these bioinformatic results. …”
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272
Conductive supramolecular acrylate hydrogels enabled by quaternized chitosan ionic crosslinking for high-fidelity 3D printing
Published 2025-03-01“…This yielded high-fidelity 3D-printed conductive supramolecular hydrogels with tensile properties of 288±29 kPa at 516±37 % elongation and compressive properties of 572±34 kPa at 65±4 % strain with uniform swelling (320–350 %). Nuclear magnetic resonance and conductivity measurements confirmed SPA-rich blocks within the hydrogel network and the solvent-dependent copolymer structure. …”
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273
Common and unique network basis for externally and internally driven flexibility in cognition: From a developmental perspective
Published 2025-04-01“…In this study, we aimed to determine the common and unique networks for reactive and spontaneous flexibility as a function of age and sex, leveraging both cross-sectional and longitudinal resting-state functional magnetic resonance imaging datasets with different temporal resolutions (N = 249, 6–35 years old). …”
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274
Comparative Efficacy of NAFLD Therapies and Biomarker Associations: A Meta-Analysis Based on Liver Fat Content
Published 2025-01-01“…Background and Aims: This study aims to conduct a comprehensive quantitative analysis of various nonalcoholic fatty liver disease (NAFLD) therapeutics, utilizing magnetic resonance (MR)-detected liver fat content (LFC) as the efficacy endpoint, and to identify biomarkers correlated with changes in LFC based on published literature. …”
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275
Giant Cell Tumor of The Proximal Phalanx of The Index Finger of The Hand: A Rare Case Report
Published 2022-10-01“…Plain radiographs showed lytic, eccentric, geographic lesions with well-defined borders and narrow transition zones. Magnetic resonance imaging (MRI) showed a primary aggressive bone tumor with extension to the surrounding soft tissue. …”
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276
DISTAL TIBIAL RECONSTRUCTION WITH INTRAMEDULLARY NAIL COMBINED WITH T-PLATE FOLLOWING EN-BLOC-EXCISION OF GIANT CELL TUMOR OF DISTAL TIBIA: CASE-REPORT
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. …”
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277
Ultrahigh-field imaging (7 Tesla) in DNET: Unmasking microstructural imaging characteristics – A case report
Published 2025-03-01“…Commercial ultrahigh-field 7 Tesla (T) MRI has been approved for clinical brain imaging, including applications in epilepsy and brain tumors. Increasing magnetic field strength offers significant advantages over lower-field MRI due to improved spatial resolution, signal-to-noise ratio, and contrast-to-noise ratio. …”
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278
Case Report: Combined Autoimmune Pancreatitis, Ulcerative Colitis and Sclerosing Cholangitis in 28-y.o. Patient
Published 2025-02-01“…Based on the characteristic beaded appearance of the intrahepatic bile ducts at magnetic resonance cholangiopancreatography, primary sclerosing cholangitis (PSC) was diagnosed. …”
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279
Coupling of an Au@AgPt nanozyme array with an micrococcal nuclease-specific responsiveness strategy for colorimetric/SERS sensing of Staphylococcus aureus in patients with sepsis
Published 2025-02-01“…In the presence of S. aureus, the secreted MNase preferentially cut the nucleobase AT-rich regions of DNA sequences on magnetic beads (MBs) to release alkaline phosphatase (ALP), which subsequently mediated the oxTMB reduction for inducing the colorimetric/SERS signal fade away. …”
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280
Training for tomorrow: Establishing a worldwide curriculum in online adaptive radiation therapy
Published 2025-03-01“…There is growing global evidence that RTTs are being successfully trained to lead adaptive fractions in both cone-beam computed tomography and magnetic resonance imaging guided oART. This commentary proposes the notion of standards for a global training curriculum to address barriers and expand RTT capabilities in delivering oART. …”
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