Non-contrast-enhanced 3.0T Whole-heart Coronary MRA: Comparison of Diagnostic Performance between mDixon and WHCA TFE Sequence Using SPIR in CAD Using Coronary Angiography as Reference [PDF]
Objective: To compare the diagnostic performance between mDixon sequence and WHCA TFE sequence using SPIR for non-contrast-enhanced coronary MRA in patients with suspected coronary artery disease (CAD).
Gang ZHANG +8 more
core +1 more source
血清CXCL10联合高分辨CT影像学特征对小儿重症支原体肺炎的预测价值
Zhongguo shiyan zhenduanxue目的 探讨血清CXC趋化因子配体10(CXCL10)联合高分辨CT影像学特征对小儿重症支原体肺炎的预测价值。方法 选2021年4月至2024年4月在青岛市胶州中心医院接受治疗的重症支原体肺炎患者126例，根据患者治疗1个月内是否继发呼吸衰竭、闭塞性支气管炎、肺纤维化、血管内弥漫性凝血、死亡等不良预后分为预后不良组和预后良好组，比较两组的血清CXCL10水平及高分辨CT影像学特征，分析血清CXCL10水平及高分辨CT影像学特征对重症支原体肺炎患者预后的影响 ...
杨华, 杜佳宜, 杨美俊, 丁明欣
doaj
Zhongguo shiyan zhenduanxue, 2023 急性纤维素性机化性肺炎(AFOP)是一种罕见的急性/亚急性肺损伤病理类型，属于特发性间质性肺炎的一个特殊类别，主要病理表现为肺泡内纤维蛋白球以及机化的疏松结缔组织[1]。主要临床表现为呼吸困难、咳嗽、咯血、胸痛、发热等，影像学主要表现为肺部弥漫、斑片状分布的实变影。与许多疾病密切相关，并具有相同的临床影像学和病理学特征[2]。AFOP临床诊断较为困难，且容易被误诊为其他多种症状相似的肺部疾病，
刘嘉斌, 张晓华
doaj
小肠罕见疾病的疾病谱广，临床症状特异性差，诊断手段相对有限，极大地影响了疾病的早期诊治。同时，消化罕见病亚专业发展滞后，医师对罕见病认知不足，缺乏有经验的多学科协作团队，进一步增加了疾病的诊治难度。近年来，随着基因检测技术的开展、影像学和内镜检查技术的不断发展与改良，小肠罕见疾病的诊治水平取得了显著提升。本文指出了小肠罕见疾病诊治中的难点与挑战 ...
李景南, 李骥, 陈洋, 陈雪妍
core +1 more source
[Automatic identification algorithm of meniscus tear based on radiomics of knee MRI]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2022 Li Y +5 more
europepmc +1 more source
Research on the characteristics of 18F-FDG PET/CT in mantle cell lymphoma and the discrimination between cellular morphological variants [PDF]
Objective·To analyze the imaging characteristics and diagnostic value of 18F-fluorodeoxyglucose positron emission tomography-computed tomography (18F-FDG PET/CT) in mantle cell lymphoma (MCL) and explore its application to distinguishing between classic ...
CAI Mingci +9 more
core +1 more source
Application of BOLD-MRI-based radiomics in differentiating malignant from benign renal tumors. [PDF]
Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2021 Deng Y, Pan L, Xing W, Zhou Z, Chen J.
europepmc +1 more source
Zhongshan Daxue xuebao. Yixue kexue ban, 2013 【目的】探讨 FDG PET/CT全身显像评估乳腺癌治疗后淋巴结转移的临床价值?【方法】 回顾性分析我院2011年1-12月87例乳腺癌治疗后患者FDG PET/CT报告,与同期传统影像检查结果进行比较,根据病历记录?病理结果及临床随访确定两组的最终结果,计算FDG PET/CT显像与传统影像两组评估淋巴结转移的准确性?特异性?灵敏度?阳性预测值(PPV)与阴性预测值(NPV)并进行统计学分析,同时各选取10例良性淋巴结与转移淋巴结患者,计算两组淋巴结SUVmax均值并进行分析?【结果】 FDG PET/
doaj
Evaluation of machine learning prediction of altered inflammatory metabolic state after neoadjuvant therapy for breast cancer [PDF]
Objective·To develop a machine learning approach for early identification of metabolic syndromes associated with inflammatory metabolic state changes in breast cancer patients after neoadjuvant therapy, using common laboratory and transthoracic ...
CHAI Yezi +7 more
core +1 more source
[Visual and quantitative assessment of the effectiveness of non-vascularized bone grafting in osteonecrosis of the femoral head via CT-based radiomics and clinical data]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2023 Liu X +6 more
europepmc +1 more source