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5621
A pelvis MR transformer-based deep learning model for predicting lung metastases risk in patients with rectal cancer
Published 2025-02-01“…While artificial intelligence (AI) methods have been successful in detecting liver and lymph node metastases using magnetic resonance (MR) images, research on lung metastases is still limited. …”
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5622
Visceral adipose tissue area and proportion provide distinct reflections of cardiometabolic outcomes in weight loss; pooled analysis of MRI-assessed CENTRAL and DIRECT PLUS dietary...
Published 2025-02-01“…Methods We integrated magnetic resonance imaging (MRI) measurements of VAT, deep-SAT, and superficial-SAT from two 18-month lifestyle weight loss clinical trials, CENTRAL and DIRECT PLUS (n = 572). …”
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5623
Focal therapy of prostate cancer: Use of artificial intelligence to define tumour volume and predict treatment outcomes
Published 2025-01-01“…Subjects/patients and methods Subjects were 204 men with prostate cancer (PCa) of grade groups 2–4 (GG ≥ 2), who were enrolled in a trial of partial gland cryoablation (PGA) at UCLA from 2017 to 2022. Magnetic resonance imaging (MRI)‐guided biopsy (MRGB) was performed at diagnosis and at 6 and 18 months following PGA. …”
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5624
Research on pipeline-type power frequency electromagnetic heating system and multi-layer winding based power regulation method
Published 2025-01-01“…To further enhance the economic efficiency of the heating device, the magnetic induction strength of the core with different hollow sizes is investigated. …”
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5625
Exploring the Pathophysiology, Diagnosis, and Treatment Options of Multiple Sclerosis
Published 2025-01-01“…Evoked potentials and cerebrospinal fluid studies assist in verifying the diagnosis, but magnetic resonance imaging (MRI) is essential for identifying distinctive lesions in the CNS. …”
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5626
COVID-19 vaccination and cerebral small vessel disease progression—A prospective cohort study
Published 2025-02-01“…Methods: In this community-based prospective cohort study, community-dwelling subjects underwent brain magnetic resonance imaging (MRI) before and 4 months after vaccination with BNT162b2 or CoronaVac. …”
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5627
Ketamine effects on resting state functional brain connectivity in major depressive disorder patients: a hypothesis-driven analysis based on a network model of depression
Published 2025-02-01“…We applied resting-state functional magnetic resonance imaging (rs-fMRI) to explore changes in functional brain connectivity directly at 50, 80 and 165 min (acute) and 24 h (delayed) following ketamine administration. …”
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5628
Higher Long‐Term Visit‐to‐Visit Blood Pressure Variability Is Associated With Severe Cerebral Small Vessel Disease in the General Population
Published 2025-01-01“…Visit‐to‐visit systolic BP (SBP), diastolic BP (DBP), and pulse pressure (PP) variability were categorized into tertiles (low, middle, high). Magnetic resonance imaging identified white matter hyperintensities (WMH), lacunae of presumed vascular origin (LA), cerebral microbleeds (CMBs), and visible perivascular spaces (PVS). …”
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5629
HER-SAFE study design: an open-label, randomised controlled trial to investigate the safety of withdrawal of pharmacological treatment for recovered HER2-targeted therapy-related c...
Published 2025-02-01“…Secondary endpoints include changes in cardiac blood biomarkers, cardiovascular magnetic resonance (CMR)-derived strain and tissue mapping and heart failure symptom questionnaires. …”
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5630
Bell’s palsy misdiagnosis: characteristics of occult tumors causing facial paralysis
Published 2022-10-01“…Four patients were proven to have skin cancers, 3 patients had parotid cancers, and 2 patients had facial nerve schwannomas as a final diagnosis. Initial magnetic resonance imaging (MRI) was performed in all 9 patients and 8 underwent a follow-up MRI. …”
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5631
Deep-learning-based extraction of circle of Willis topology with anatomical priors
Published 2024-12-01“…As the assessment of such variations is time-consuming and susceptible to subjectivity, robust automatic extraction of personalized CoW topology from time-of-flight magnetic resonance angiography (TOF-MRA) images would highly benefit large-scale clinical investigations. …”
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5632
Association between the subclinical level of problematic internet use and habenula volume: a look at mediation effect of neuroticism
Published 2025-02-01“…In addition, personality features have been suggested to play a role in the pathophysiology of PIU.Aims This study aimed to investigate Hb volumetry in individuals with subclinical PIU and the mediating effect of personality traits on this relationship.Methods 110 healthy adults in this cross-sectional study underwent structural magnetic resonance imaging. Hb segmentation was performed using a deep learning technique. …”
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5633
Development a glycosylated extracellular vesicle-derived miRNA Signature for early detection of esophageal squamous cell carcinoma
Published 2025-01-01“…Fucosylated (Fuc-) and sialylated (Sia-) EVs were isolated utilizing Lentil lectin (LCA) and wheat germ lectin (WGA)-coated magnetic beads, respectively. The glycosylated EVs-derived miRNAs-based signature (RiskscoreFuc−&Sia−) was established through logistic regression in a training cohort and subsequently validated in an internal and an external multicentre cohort. …”
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5634
A novel 2D nickel coordination polymer based on Trimesic acid with glyphosate coordination capabilities
Published 2025-02-01“…Ni-BTC was further characterized by thermal methods such as Thermogravimetric Analysis and Differential Thermal Analysis (TGA and DTA), showing moderate thermal resistance. The Magnetic Susceptibility data indicated a + 2 state for both metal centers. …”
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5635
The Two Sides of Placebo Analgesia: Differential Functional Connectivity Reveals Mechanisms of Placebo Analgesic Response
Published 2025-01-01“…Participants completed a baseline followed by a placebo session involving the application of an inactive cream in the context of an expectancy-enhancing instruction set while undergoing a functional magnetic resonance imaging scan (fMRI). Painful heat stimuli were applied to the thenar eminence of the right palm. …”
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5636
Conversion from clinically isolated syndrome to multiple sclerosis: what paraclinical tests findings are the most characteristic?
Published 2021-12-01“…The data were obtained from medical records and included findings of paraclinical tests (magnetic resonance imaging (MRI), IgG levels and oligoclonal bands (OCBs) in cerebrospinal fluid (CSF), and brainstem auditory evoked potential (BAEP)) and final diagnosis. …”
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5637
Large-Scale Neuronal Network Dysfunction in Diabetic Retinopathy
Published 2020-01-01“…Thirty-four DR patients (18 men and 16 women; mean age, 53.53±8.67 years) and 38 nondiabetic healthy controls (HCs) (15 men and 23 women; mean age, 48.63±11.83 years), closely matched for age, sex, and education, underwent resting-state magnetic resonance imaging scans. ICA was applied to extract the nine RSNs. …”
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5638
Association of ultra-processed food-related metabolites with selected biochemical markers in the UK Biobank
Published 2025-01-01“…Methods Cross-sectional study within the UK biobank, including a total of 72,817 participants with 24-hour recall dietary data and 134 nuclear magnetic resonance metabolites. UPF and UNPF intakes were evaluated using the NOVA classification, and related metabolites were identified using elastic net penalized regression. …”
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5639
Development of a Solar-Powered Edge Processing Perimeter Alert System with AI and LoRa/LoRaWAN Integration for Drone Detection and Enhanced Security
Published 2025-01-01“…Additionally, the DC magnetic field is measured to identify possible sensor movements or changes caused by large bodies, and a configurable RGB light signal visually indicates motion or sound detection. …”
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5640
The Efficacy and Brain Network Mechanism of Acupuncture for Knee Osteoarthritis: A Study Protocol for Randomized Controlled Neuroimaging Trial
Published 2025-01-01“…Recently, functional magnetic resonance imaging (fMRI) has been extensively applied in studying the brain mechanisms of acupuncture analgesia. …”
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