Zhengrong Xu
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View article: Between the Neutrophil-to-Platelet Ratio and Short-Term Prognosis in Patients with ST-Segment Elevation Myocardial Infarction
Between the Neutrophil-to-Platelet Ratio and Short-Term Prognosis in Patients with ST-Segment Elevation Myocardial Infarction Open
Background The neutrophil-to-platelet ratio (NPR) is an emerging marker of systemic inflammation with potential prognostic value in acute coronary syndromes. This study aimed to assess the association between NPR at admission and 30-day al…
View article: Time‐Decoupled Electrolysis via a Rechargeable Metal‐Urea Battery for Waste Urea Treatment and Hydrogen Production
Time‐Decoupled Electrolysis via a Rechargeable Metal‐Urea Battery for Waste Urea Treatment and Hydrogen Production Open
The resource utilization of urea wastewater is an important issue in the environmental field. In the present work, urea can be used as the resource of pure hydrogen production by a temporally decoupled rechargeable metal‐urea battery. Duri…
View article: Wavelet-Guided Multi-Scale ConvNeXt for Unsupervised Medical Image Registration
Wavelet-Guided Multi-Scale ConvNeXt for Unsupervised Medical Image Registration Open
Medical image registration is essential in clinical practices such as surgical navigation and image-guided diagnosis. The Transformer architecture of TransMorph demonstrates better accuracy in non-rigid registration tasks. However, its wea…
View article: Decomposing of lubricating oil caused the blackening wear of porous polyimide—Or is it?
Decomposing of lubricating oil caused the blackening wear of porous polyimide—Or is it? Open
View article: Portable Gradient Colorimetry Platform for Rapid and Accurate Nitrite Detection
Portable Gradient Colorimetry Platform for Rapid and Accurate Nitrite Detection Open
View article: Underdetermined Blind Source Separation of Audio Signals for Group Reared Pigs Based on Sparse Component Analysis
Underdetermined Blind Source Separation of Audio Signals for Group Reared Pigs Based on Sparse Component Analysis Open
In order to solve the problem of difficult separation of audio signals collected in pig environments, this study proposes an underdetermined blind source separation (UBSS) method based on sparsification theory. The audio signals obtained b…
View article: Prediction of hot spots in protein–DNA binding interfaces based on discrete wavelet transform and wavelet packet transform
Prediction of hot spots in protein–DNA binding interfaces based on discrete wavelet transform and wavelet packet transform Open
Background Identification of hot spots in protein–DNA binding interfaces is extremely important for understanding the underlying mechanisms of protein–DNA interactions and drug design. Since experimental methods for identifying hot spots a…
View article: Long-Term Effect of Pancreaticoduodenectomy Combined with Revascularization for Resectable Pancreatic Carcinoma in Elderly Patients
Long-Term Effect of Pancreaticoduodenectomy Combined with Revascularization for Resectable Pancreatic Carcinoma in Elderly Patients Open
BACKGROUND Pancreaticoduodenectomy combined with revascularization (PDR) is the main surgical procedure for resectable pancreatic ductal adenocarcinoma (PDAC) with venous system invasion, but this procedure is discouraged in elderly patien…
View article: Elevated Serum Uric Acid/Albumin Ratio as a Predictor of Post-Contrast Acute Kidney Injury After Percutaneous Coronary Intervention in Patients with ST-Segment Elevation Myocardial Infarction
Elevated Serum Uric Acid/Albumin Ratio as a Predictor of Post-Contrast Acute Kidney Injury After Percutaneous Coronary Intervention in Patients with ST-Segment Elevation Myocardial Infarction Open
Increasing sUAR was significantly associated with a higher risk of PC-AKI but not in-hospital MACEs in patients with STEMI who underwent PCI, suggesting that sUAR had a predictive value for PC-AKI after PCI in patients with STEMI. Further …
View article: Intranasal Delivery of Mesenchymal Stem Cell Exosomes Modulates the Immune Response of Allergic Rhinitis via the MAPK Pathway in a Mouse Model
Intranasal Delivery of Mesenchymal Stem Cell Exosomes Modulates the Immune Response of Allergic Rhinitis via the MAPK Pathway in a Mouse Model Open
BackgroundAllergic rhinitis (AR) is a non-infectious chronic inflammatory disease of the nasal mucosa, which is mainly mediated by IgE after the body is exposed to allergens. It has been shown that transplantation of human mesenchymal stem…
View article: Accurate identification on individual similar communication emitters by using HVG-NTE feature
Accurate identification on individual similar communication emitters by using HVG-NTE feature Open
Individual identification of similar communication emitters in the complex electromagnetic environment has great research value and significance in both military and civilian fields. In this paper, a feature extraction method called HVG-NT…
View article: A New Saliency Based Video Coding Method with HEVC
A New Saliency Based Video Coding Method with HEVC Open
In saliency based video coding, the salient parts of the each frame are encoded with higher quality than non salient areas to improve the signal to noise ratio and get higher compression ratio.In this paper, the background of the saliency …