Search Results - Nan Cheng
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Alkaline phosphatase–streptavidin conjugate (APSA) enzyme and binding activity over time and storage conditions
Published 2025-09-01Get full textAlkaline phosphatase (AP) linked to streptavidin (SA) in the form of the APSA enzyme conjugate is required for diagnostic screening for a variety of clinical conditions world wide. The enzyme activity of APSA conjugates in the liquid phase showed variation across samples that declined with storage t...
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Structural knowledge-driven meta-learning for task offloading in vehicular networks with integrated communications, sensing and computing
Published 2024-07-01Get full textTask offloading is a potential solution to satisfy the strict requirements of computation-intensive and latency-sensitive vehicular applications due to the limited onboard computing resources. However, the overwhelming upload traffic may lead to unacceptable uploading time. To tackle this issue, for...
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Ultrastable Multiclock Frequency Injection and Dissemination in a Ring Fiber Network
Published 2017-01-01Get full textOwing to the characteristics of ultralow loss and antielectromagnetic interference, using optical fiber to deliver time and frequency signals has been a preferred choice for high-precision clock dissemination and comparison. As a brilliant idea, one has been able to reproduce ultrastable signals fro...
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Multi-Access RF Frequency Dissemination Based on Round-Trip Three-Wavelength Optical Compensation Technique Over Fiber-Optic Link
Published 2019-01-01Get full textIn this paper, we propose a tree-like topology networking scheme based on round-trip three-wavelength optical compensation technique over fiber-optic link. This scheme simplifies the system complexity of the local site, improves the scalability of the frequency dissemination network, and reduces the...
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Stable Radio Frequency Transfer Over Free Space by Passive Phase Correction
Published 2019-01-01Get full textThe frequency transmission over free-space link can effectively overcome the dependence of existing optical fiber time-frequency transmission technology on optical fiber network. In this paper, we demonstrate a passive phase correction technique over a 124 m long indoor atmospheric radio...
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Direct-acting antiviral therapy for patients with hepatitis C virus-related hepatocellular carcinoma: A nationwide cohort study
Published 2025-07-01Get full textBackground/Aims The survival benefit of direct-acting antiviral (DAA) therapy for hepatitis C virus (HCV) infection in patients with hepatocellular carcinoma (HCC), particularly in Barcelona Clinic Liver Cancer (BCLC) stages B/C, remains largely uncertain. We aimed to explore the impact of DAA thera...
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Impact of HCV eradication by directly acting antivirals on glycemic indices in chronic hepatitis C patients -a nationwide Taiwan HCV registry
Published 2025-08-01Get full textBackground/Aims: Hepatitis C virus (HCV) eradication using antiviral agents augments the metabolic profile. Changes in glycated hemoglobin (HbA1c) levels in chronic hepatitis C patients who receive glecaprevir/pibrentasvir (GLE/PIB) remain elusive. Methods: Data from 2417 patients treated with GLE/P...
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