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1421
A Noise Reduction Algorithm for White Noise and Periodic Narrowband Interference Noise in Partial Discharge Signals
Published 2025-02-01“…However, the noise of PD measurement will significantly reduce the performance of the detection algorithm. …”
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1422
Case Report: High efficacy of low-dose flecainide as an add-on therapy to a beta-blocker for treating a high burden of idiopathic ventricular arrhythmias in a juvenile athlete
Published 2025-05-01“…Resting transthoracic echocardiography revealed reduced left ventricular systolic function, with an ejection fraction of 43%, indicating the possible existence of PVC-induced cardiomyopathy. …”
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1423
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1424
Evolution of compressed sensing theory and dynamic electric energy measurement method
Published 2025-01-01“…This paper expounds the evolution process of compressed sensing signal sparse model, measurement matrix construction, reconstruction algorithm design, compressed measurement and compressed sensing hardware signal processing system, and puts forward that the future development of compressed sensing theory needs to solve the problems of function sequence processing, including the sparse function sequence signal, the construction of measurement matrix of function sequence signal and CM constraints of measurement matrix, and reduce the complexity of CS hardware system. …”
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1425
Mutant alleles of Photoperiod-1 in wheat (Triticum aestivum L.) that confer a late flowering phenotype in long days.
Published 2013-01-01“…Loss of Ppd-A1 gave an enhanced effect, and loss of Ppd-D1 became detectable in lines where Ppd-B1 was absent, indicating effects may be buffered by functional Ppd-1 alleles on other genomes. …”
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1426
Mechanism of situation element acquisition based on deep auto-encoder network in wireless sensor networks
Published 2017-03-01“…In order to reduce the time complexity of situation element acquisition and to cope with the low detection accuracy of small class samples caused by imbalanced class distribution of attack samples in wireless sensor networks, a situation element extraction mechanism based on deep auto-encoder network is proposed. …”
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1427
Cell cycle- and cancer-associated gene networks activated by Dsg2: evidence of cystatin A deregulation and a potential role in cell-cell adhesion.
Published 2015-01-01“…CSTA is deregulated in several skin cancers, including squamous cell carcinomas (SCC) and loss of function mutations lead to recessive skin fragility disorders. …”
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1428
Energy filtering enables macromolecular MicroED data at sub-atomic resolution
Published 2025-03-01“…Our findings suggest that combining energy filtering and direct detection provides more accurate measurements at higher resolution, facilitating precise model refinement and improved insights into protein structure and function.…”
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1429
Efficacy and safety analysis of montelukast sodium added on azithromycin in the treatment of Mycoplasma pneumoniae pneumonia in children
Published 2025-06-01“…Compared to the control group, serum levels of amyloid A (SAA), procalcitonin (PCT), lactate dehydrogenase (LDH), TOll-like receptor 4 (TLR4), and CD8 + were all lower in the research group.ConclusionAzithromycin plus montelukast sodium can effectively improve the lung function and lung compliance of children with MPP, reduce the detection rate of chest CT signs of disease symptoms, and improve the inflammatory and immune state of the body, without increasing adverse reactions, and the clinical application is safe.…”
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1430
Impedance Spectroscopy Study of Charge Transfer in the Bulk and Across the Interface in Networked SnO<sub>2</sub>/Ga<sub>2</sub>O<sub>3</sub> Core–Shell Nanobelts in Ambient Air
Published 2024-09-01“…Metal oxide core–shell fibrous nanostructures are promising gas-sensitive materials for the detection of a wide variety of both reducing and oxidizing gases. …”
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1431
Mild Traumatic Brain Injury Impairs Coupling of CA1 Neuronal Activity to Theta Oscillations
Published 2024-11-01“…Both clinical and experimental studies have indicated that hippocampal function is often impaired in persons with mTBI. However, the neural mechanisms underlying these impairments are not well understood. …”
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1432
Effects of low-dose radiation produced during radiofrequency ablation guided by 3D mapping on mitochondrial apoptosis in diabetic cardiomyocytes
Published 2025-03-01“…Mechanistically, an LDR of 200 mGy improved the expression of IL-10, reversed the accumulation of IL-6, ROS, disruption of Δψm, and the impairment of mitochondrial function caused by HG/HL. Additionally, 200 mGy radiation promoted the expression of Bcl-xl while reducing the expression of Bax in cardiomyocytes treated with HG/HL. …”
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1433
Relationship between serum Prostate Specific Antigen (PSA) in women with polycystic ovary syndrome and some reproductive hormones in Kirkuk city
Published 2023-02-01“…The patients were included in the current study based on the criteria of Rotterdam in the diagnosis of polycystic ovarian syndrome with at least two of the following three criteria: menstrual cycle disorder, chemical criteria for high levels of androgen, detection of polycystic ovary using ultrasound (10 or more cysts of 2-10 mm in diameter). …”
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1434
Evaluation of subclinical myocardial involvement in systemic lupus erythematosus using multiparametric cardiac magnetic resonance imaging
Published 2025-08-01“…Abstract Purpose This study aimed to characterize subclinical myocardial involvement and assess the alterations in biventricular cardiac function in patients with systemic lupus erythematosus (SLE) using cardiac magnetic resonance (CMR) imaging. …”
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1435
The diagnostic value of LncRNA NEAT1 targeting miR-129-5p in pancreatic cancer patients
Published 2025-07-01“…Recent reports have demonstrated the important function of circulating noncoding RNAs (ncRNAs) in the diagnosis and prognosis of malignancies. …”
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1436
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1437
Diabetes and dementia: current data
Published 2025-04-01“…Metformin, as a pathogenetically relevant antidiabetic drug, plays a key role not only in glycemic control but also in dementia treatment, as it reduces amyloid burden, suppresses inflammation, activates the AMPK pathway, stimulates neurogenesis, and improves cognitive function even in non-diabetic patients. …”
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1438
Patients’ and Health Care Professionals’ Perspectives on Remote Patient Monitoring in Chronic Obstructive Pulmonary Disease Exacerbation Management: Initiating Cocreation
Published 2025-05-01“…Early diagnosis of exacerbations is crucial for preserving lung function, preventing hospitalizations, and reducing health care costs. …”
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1439
The Influence of the Amplitude Spectrum Correction in the HFCC Parametrization on the Quality of Speech Signal Frame Classification
Published 2025-02-01“…The aim of the correction was to narrow the GMM distributions, which, according to detection theory, reduces the classification errors. …”
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1440
Source localization based on time delay estimation in complex environment
Published 2014-01-01“…In order to improve the performance of source localization in noisy and reverberant environments,a novel time delay estimation (TDE) method was proposed.This method is called acoustical transfer function ratio based on statistical model (ATFR-SM).In the proposed algorithm,the noise reduction method based on the statistical model was adopted to reduce the effect of noise on acoustical transfer Function (ATF).In the ATF method,the power spectral density (PSD) was smoothed and whitened to reduce the effect of reverberations.voice activity detection (VAD) was used to distinguish the speech period from the noise period,and the TDE was performed in the speech period to improve the estimation accuracy.Moreover,the proposed TDE method and the linear closed-form method for source localization were combined to constitute a source localization system.The results of performance evaluation show that,in both the noisy and reverberant conditions,the lower percentage of abnormal points (PAP) and lower root mean square error (RMSE) can be achieved by the proposed TDE method than those of the reference methods.Meanwhile,the source localization has higher accuracy than the reference methods.…”
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