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Analysis of dynamic functional connectivity states and influencing factors of brain network in male patients with obstructive sleep apnea

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China Medical Abstracts(Internal Medicine) 2024年第1期41卷 42-43页

作者：王婧 dept Respir&Critical Care 2nd Affil HospSoochow UnivSuzhou 215004

Objective To analyze dynamic functional connectivity (dFNC) states and influencing factors of brain network in male patients with obstructive sleep apnea (OSA).Methods A total of 111 male patients diagnosed with obstructive sleep apnea or presenting with simple snoring,who visited the Sleep Clinic at the Second Affiliated Hospital of Soochow University between August 2020 and December 2021.

关键词： patients sleep obstructive

Study on mechanism of Shenqu Zhuyu decoction in improving varicocele rats spermatogenesis based on PINK1/Parkin mediated mitophagy and apoptosis

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China Medical Abstracts(Internal Medicine) 2024年第2期41卷 75-76页

作者：张芳 dept Centr Lab 5th Clin Med CollShanxi Med UnivTaiyuan 030012

Objective To observe the effect of the Shenqu Zhuyu Decoction(SZD)on varicocele(VC)rats mitophagy and apoptosis in left testis based on PTENinduced putative kinase 1(PINK1)/E3 ubiquitin protein ligase(Parkin)signaling pathway,and to explore its *** Totally 36 male SD rats were randomly divided into sham operation group,model group and SZD group,12 rats in each *** rats model was established by partial ligation of the left renal vein in model group and SZD *** 48th day after successful molding,the rats in SZD group were treated with SZD(0.7 g/100 g)by gavage,and rats in sham operation group and model group were given the equal volume of normal saline by gavage,twice a day for 60 days.

关键词： PINK1 Parkin apoptosis

COLORED NOISE PREDICTION BASED ON NEURAL NETWORK

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Journal of Electronics(China) 2003年第4期20卷 249-254页

作者： GaoFei ZhangXiaohui dept.ofelectron.Eng.Info.andTech. BeijingInstituteofTechnologyBeijing100081 CenterforSpacescienceandAppliedResearch ChineseAcademyofSciencesBeijing100080

A method for predicting colored noise by introducing prediction of nonhnear time series is presented By adopting three kinds of neural networks prediction models, the colored noise prediction is studied through changing the filter bandwidth for stochastic noise and the sampling rate for colored noise The results show that colored noise can be predicted The prediction error decreases with the increasing of the sampling rate or the narrowing of the filter bandwidth. If the parameters are selected properly, the prediction precision can meet the requirement of engineering implementation. The results offer a new reference way for increasing the ability for detecting weak signal in signal processing

关键词：非线形预测神经网络有色噪声时间序列

Design of Polarization-independent Wavelength-interleave Coupler in Fluorinated Polyimide Waveguide

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Semiconductor Photonics and Technology 2004年第1期10卷 21-27页

作者： JIAHong-bo CHENBao-xue ZHOUJian-zhong ZHAODe-xir LUHong-liang YUANYi-fang ISOMamoru CollegeofOpt.andElectr.Inform.Eng. ShanghaiUniversityofSci.andTechnol.Shanghai200093CHN NittaShanghaiCo. LtdShanghai200233CHN dept.ofChem.Eng. TokyoUniversityofAgricult.andTechnol.184--8588JPN

Based on the measurement of dispersion characteristic and birefractive index of the fluorinated polyimide film,a statistical optimum design method is proposed and used to realize the design of 32- and 36-wavelengths optical waveguide wavelength-interleave coupler(i,e.,interleaver) with the optimization of polarization fluctuation and wavelength interval of 0.8 nm at 1 550 *** largest cross coupling ratios of the two interleavers are respectively less than 1.8% and 3.5%,while the least through coupling ratios are respectively greater than 98.2% and 96.5%.The output differences due to polarization fluctuation are less than ±1.7% and ±3.2%.

关键词：光波导氟化聚酰亚胺波导独立偏振波长扫描耦合器

Pressure Measurements from Five Different Nosebands at Rest, and During Riding at Walk, a Collected Gait, Backing up and a Full Stop

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Open Journal of Veterinary Medicine 2024年第6期14卷 137-154页

作者： Adrian Harrison dept for Veterinary and Animal sciences (IVH) Faculty of Health & Medical Sciences University of Copenhagen PAS Section for Physiology Frederiksberg Denmark

Background: scientific procedures for addressing noseband fit and tightness, eliminating the risk of excessive and painful tightening, as well as quantitative measurements of pressures under the noseband while riding are either scarce or lacking. Purpose/Aim: To assess simple means of measuring pressure under different nosebands with a view to their adoption as scientific methodology. Method: Horses (n = 7) were fitted with five different bridles (A-E). Pressure distribution and intensity were measured using colour sensitive film (Fujifilm LLLW), assessing the level of pressure and distribution across the surface of the nosebands, as assessed and ranked by independent assessors. A CURO system was also used to measure pressure in real-time under nosebands whilst riding. Results: The colour-sensitive film for D & B were ranked 1st and 2nd, respectively. Regularity of pressure overall showed a statistical difference between nosebands (A & B significantly more unregular than the others). Pressure measurements revealed significantly different means (all P Conclusions: Pressures under nosebands can reach levels that appear capable of inflicting tissue damage, hence bridles and nosebands should be assessed using scientific methodology and not based on arbitrary and subjective criteria, as is currently the case.

关键词： Noseband Welfare Pain Bridle Fit Riding Tölt FEI

Optimizing Bayesian penalized likelihood algorithm for low count PET reconstruction to simulate low dose PET imaging

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China Medical Abstracts(Internal Medicine) 2024年第1期41卷 3-3页

作者：阮伟伟 dept Nucl Med Union HospTongji Med CollHuazhong Univ Sci&TechnolHubei Prov KeyLabMolec ImagingWuhan 430022

Objective To study whether Bayesian penalized likelihood (BPL) and its optimized reconstruction algorithm can improve the reconstructed image quality of low count total-body *** Eight patients(5 males,3 females,age (67.2±6.3) years) who underwent hybrid^(18)F-FDG PET/MR total-body scans at Department of Nuclear Medicine in Union Hospital.

关键词： likelihood Medicine algorithm

Survival analysis on HIV/AIDS cases who newly received antiretroviral therapy and coinfected with hepatitis B virus in Jiangsu Province,2005-2020

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China Medical Abstracts(Internal Medicine) 2024年第2期41卷 85-86页

作者：邱涛 dept HIV/STD Prev&Contr Jiangsu Prov Dis Contr&Prev CenterNanjing 210009

Objective To analyze the incidence of co-infection of HIV and HBV and death in HIV/AIDS cases who newly received antiretroviral therapy(ART)from 2005-2020 in Jiangsu *** According to the baseline and follow-up data of HIV/AIDS cases on ART enrolled between January 2005 and December 2020,the last follow-up clinical visit was until December 31,2022,and the national information system was retrospectively collected for HIV/AIDS cases from Chinese System Disease for Control and *** database was established,and statistical analysis was performed using the SPSS 16.0 ***-Meier method was used to draw the survival curves,the log rank test was used to compare the survival curves,and Cox proportional hazards modeling was used to assess the mortality and potential risk *** There were 33322 HIV/AIDS cases that newly received ART during *** rate of HBsAg test was 57.3%(19098/33322).Among HIV/AIDS cases tested HBsAg,the ratio of male to female was 7.1:1(16745:2353)with an average age of(39.4±14.0)years old,49.5%(9446/19098)of the HIV/AIDS cases were married.

关键词： cases HIV/AIDS Survival

Overexpression of tuftelin and KLF-5 and its clinicopathological features in hepatitis B virusrelated hepatocellular carcinoma

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China Medical Abstracts(Internal Medicine) 2024年第2期41卷 86-87页

作者：杨君伶 Clin Med Res Center Affil Hosp&Dept ImmunolMed SchNantong UnivNantong 226001

Objective To analyze and evaluate the expressions and clinical value of tuftelin (TUFT1) and Krüppel-like factor 5 (KLF5) in hepatitis B virus (HBV)-related hepatocellular carcinoma(HCC) *** KLF5mRNA and TUFT1 mRNA transcriptional status in cancer and non-cancer groups were compared according to the Cancer Genome Atlas(TCGA) *** differences and prognostic value between the groups were analyzed.

关键词： clinic hepatocellular pathological

Association of hemoglobin levels with bone mineral density and osteoporosis in patents with type 2 diabetes

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China Medical Abstracts(Internal Medicine) 2024年第2期41卷 90-91页

作者：谭娟 dept General Practice Affil Huaian No.1 People's HospNanjing Med UnivHuaian 223300

Objective To explore the association of hemoglobin(HGB) levels with bone mineral density (BMD) and osteoporosis in patients with type 2 diabetes mellitus(T2DM).Methods A cross-sectional study was conducted in 364 patients with T2DM who were hospitalized in the Department of Endocrinology and Geriatrics of the Affiliated Huaian No.1 People's Hospital of Nanjing Medical University from September 2019 to September 2020.

关键词： osteoporosis diabetes T2DM