Research progress on medical imaging-based artificial intelligence in precision diagnosis and treatment of pancreatic cancer [PDF]
Pancreatic cancer is a highly malignant tumor of the digestive tract， and its precision diagnosis and treatment is a major challenge in clinical practice.
Zhu Lubing, Wang Jianhua
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MSCT影像组学对Borrmann Ⅳ型胃癌与原发性胃淋巴瘤的鉴别诊断价值
Zhongshan Daxue xuebao. Yixue kexue ban, 2022 目的探讨CT影像组学模型鉴别Borrmann Ⅳ型胃癌与原发性胃淋巴瘤的价值。方法回顾性收集2008年6月至2018年4月经手术或内镜病理确诊的Borrmann Ⅳ型胃癌或原发性胃淋巴瘤的病例共186例，其中Borrmann Ⅳ型胃癌132例，原发性胃淋巴瘤54例。采用计算机软件对CT动脉期、静脉期图像提取放射组学特征，再选择Lasso Logistic回归方法进行特征筛选，并建立CT影像组学模型，此外亦筛选CT主观征象构建CT主观征象模型，并同时利用CT主观征象及组学特征构建联合模型 ...
陈钦贤 +7 more
doaj
Expert consensus on the precise classification and diagnosis of acute respiratory distress syndrome [PDF]
Acute respiratory distress syndrome (ARDS) is a common critical illness in clinical practice, with a high mortality rate. Given the limited traditional treatment options for ARDS and the high heterogeneity among patients, most clinical trials have failed
Expert Group for Precise Classification and Diagnosis of Acute Respiratory Distress Syndrome
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Zhongshan Daxue xuebao. Yixue kexue ban, 2021 目的探讨低脂、减能饮食对肝脏、胆囊及胰腺等脏器超声检查的影响。方法2020年1月至2020年9月共30位受试者纳入本研究，使用自身对照的研究方法，先行禁食8 h后空腹超声扫查（胰腺、左肝及胆囊），然后受试者食用低脂、减能饮食（白馒头、白粥），分别于餐后0.5、1、2、3和4 h进行5次相同项目的超声扫查，每位受试者均参与到以上6组时间段中。两位超声医生在盲态下评估进食前后各时段的超声成像质量，并比较胆囊容积百分比。使用重复测量的单因素方法评估各时间段超声成像质量与胆囊容积的变化 ...
何丹妮 +7 more
doaj
Risk-Prediction Model Construction of Visceral Pleural Invasion in Early Lung Adenocarcinoma Based on Computed Tomography Imaging Features [PDF]
Objective: To construct a structural risk prediction model for visceral pleural invasion in early lung adenocarcinoma based on computed tomography (CT) features. Methods: 170 patients with early lung adenocarcinoma treated surgically in our hospital were
Mei JIN +4 more
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Predictive Value of CCTA Plaque Characteristics for the Progression and Prognosis of Coronary Artery Stenosis [PDF]
Objective: To investigate the value of qualitative and quantitative plaque characteristics on coronary computed tomography angiography (CCTA) in predicting coronary stenosis progression and prognosis.
Dongmei PAN +3 more
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Zhongguo shiyan zhenduanxue, 2018 目的通过对低剂量CT窦道造影扫描与常规CT扫描的辐射剂量、图像质量及病灶的显示情况的对比研究,探讨低剂量CT窦道造影扫描在臀部窦道中的应用价值。方法搜集2012年3月至2017年10月在本院诊断为臀部窦道的患者78例,随机分为A、B两组,窦道造影前后均行CT扫描,造影前均采用常规剂量(120kV,200mA)扫描,造影后两组分别采用100mA和50mA的低剂量扫描,其他参数保持一致。通过统计学方法比较低剂量造影扫描和常规扫描的辐射剂量、图像质量及病灶的显示情况等。结果 ...
方进智 +4 more
doaj
The future directions of artificial intelligence in the biological benefit-dominated diagnosis and treatment of pancreatic cancer [PDF]
Pancreatic cancer is a high malignant tumor with insidious onset, early metastasis, and extremely poor prognosis. How to improve the early diagnosis and the prognosis of the patients is the current research focus.
QI Zhong, XING Ying, CHENG Shi
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Progress of important clinical research on breast cancer in China in 2024 [PDF]
Breast cancer, is the cancer type with highest incidence rate in women globally. To improve the treatment for breast cancer patients, Chinese scientists have done extensive research on breast cancer.
YANG Xin, SHI Qianfeng, LIU Qiang
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Application of Dual Source Mono+Combined with Cinematic Rendering in Cirrhosis Portal Vein Imaging [PDF]
Objective: To explore the feasibility of dual-source CT virtual single-energy imaging technology (Mono+) in improving cirrhosis portal vein image quality under cinematic rendering conditions.
Chunhui SHAN +5 more
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