Development of a nomogram-based risk prediction model for chronic obstructive pulmonary disease incidence in community-dwelling population aged 40 years and above in Shanghai [PDF]
ObjectiveTo develop a nomogram-based risk prediction model for chronic obstructive pulmonary disease (COPD) incidence among the community-dwelling population aged 40 years old and above, so as to provide targeted references for the screening and ...
JIANG Yonggen +13 more
core +1 more source
Prediction of Risk of Cardiac Adverse Events After Chemotherapy Based on Acoustic Cardiography-Blood Index Nomogram [PDF]
ObjectiveTo evaluate the risk of cardiac adverse events in patients with malignant tumors after chemotherapy by using a combination of acoustic cardiography and blood indices.
Mei PING +4 more
core +1 more source
基于目标检测算法的
He jishu面向高能同步辐射光源（High Energy Photon Source，HEPS）的高性能像素阵列探测器（HEPS-BPIX4）的数据获取系统（Data Acquisition，DAQ）需满足高实时性要求。通过在线压缩图像数据，可有效降低后续传输与存储的压力。针对传统压缩算法在压缩率和实时性方面的不足，本文提出了一种基于深度学习目标检测的图像数据在线压缩方法。采用端到端的YOLO（You Only Look Once）目标检测算法，对深度学习模型进行高效训练，并验证了其在HEPS-BPIX4 ...
肖 鹏飞 +3 more
doaj +1 more source
The prognostic predictive value of indirect bilirubin-inflammation score in patients with nasopharyngeal carcinoma [PDF]
Objective To construct an effective prognostic model based on indirect bilirubin (IBIL) and inflammatory markers, including neutrophil-to-lymphocyte ratio (NLR), lymphocyte-to-monocyte ratio (LMR), and platelet-to-lymphocyte ratio (PLR), to predict ...
CAI Yonglin +5 more
core +1 more source
Occupational health literacy and its influencing factors among key occupational populations in Fuling District, Chongqing [PDF]
BackgroundAs a key to economic and social development, occupational groups with low levels of occupational health literacy (OHL) are considered vulnerable groups with high risks of work-related diseases and injuries. Therefore, improving the OHL of these
Cunjian WANG +4 more
core +1 more source
Guangtongxin yanjiu, 1993 本文叙述利用穗深地区现有光缆路由（粤港、榕穗光缆路由）建设穗深同步数字系列（SDH）622Mbit/s传输系统环形网的设想。对PDH、SDH设备进行了比较,对线形传输、环形传输方式进行了比较并用曲线图对环形网两点间最长传输距离的经济性进行了估算。列出了设备的主要技术指标。
邓秉伦
doaj
MAPK4 Accelerates Progression of Cervical Squamous Cell Carcinoma by Positively Regulating SLC3A2 Expression [PDF]
ObjectiveTo explore the role of MAPK4 in cervical squamous cell carcinoma (CSCC) for the identification of candidate prognostic prediction biomarkers and molecular therapeutic targets.
Jing YU +4 more
core +1 more source
Construction of a predictive model for the prognosis of patients with hepatocellular carcinoma based on lipid metabolism-related metastasis risk genes [PDF]
Objective To identify the lipid metabolism-related metastasis risk genes for hepatocellular carcinoma (HCC) based on related databases, and to construct a predictive model for the prognosis of HCC patients in combination with other clinical risk factors.
HE Mingyang, ZHANG Xuhui, WANG Yunhan, ZHAO Zi-yin, GUAN Ge, HAN Bing, ZHANG Bin
core +1 more source
基于CT的影像组学列线图对布鲁氏菌性脊柱炎和脊柱结核的鉴别价值
Zhongguo shiyan zhenduanxue目的基于CT的影像组学列线图鉴别布鲁氏菌性脊柱炎（BS）和脊柱结核（TBS）。方法回顾性分析2018年1月至2023年3月94例布鲁氏菌性脊柱炎及脊柱结核患者的临床资料及CT图像，按照7∶3随机分为训练集和测试集。基于训练集数据，对临床及常规CT征象进行组间差异性分析，并采用多因素logistic回归构建临床模型。基于CT图像提取影像组学特征，并筛选出最优特征计算影像组学评分（Radscore）。联合Radscore、临床特征构建联合模型并绘制列线图。采用受试者工作特征曲线下面积（AUC）、特异性 ...
奇丽霞 +7 more
doaj
Construction and Verification of A Nomogram Model for Predicting Invasive Risk of Ground Glass Nodules [PDF]
Objective To investigate the importance of a nomogram model based on biomarkers and CT signs in the prediction of the invasive risk of ground glass nodules.
JIN Bingji +3 more
core +1 more source