Comparison of the accuracy of commercial two-point and multi-echo Dixon MRI for quantification of fat in liver, paravertebral muscles, and vertebral bone marrow [0.03%]
两种商业双点和多回波Dixon磁共振成像在量化肝脏，椎旁肌肉和椎骨骨髓中的脂肪准确性比较
Tobias Haueise,Fritz Schick,Norbert Stefan et al.
Tobias Haueise et al.
Purpose: Excess fat accumulation contributes significantly to metabolic dysfunction and diseases. This study aims to systematically compare the accuracy of commercially available Dixon techniques for quantification of fat...
FDG PET/CT may replace bone marrow biopsy for the evaluation of bone marrow involvement in selected mature T- and natural killer-cell lymphomas: A meta-analysis [0.03%]
FDG PET/CT可能取代骨髓活检以评估选定的成熟T细胞和自然杀伤细胞淋巴瘤中的骨髓受累：一项荟萃分析
Linlin Guo,Rang Wang,Naifeng Hou et al.
Linlin Guo et al.
Purpose: To systematically determine the role of FDG PET/CT for the diagnosis of bone marrow involvement in mature T- and natural killer (NK)-cell lymphomas. ...
Impact of different reconstruction algorithms and setting parameters on radiomics features of PSMA PET images: A preliminary study [0.03%]
不同重建算法和设置参数对PSMA PET图像的放射组学特征的影响：初步研究
Masoomeh Fooladi,Yunus Soleymani,Arman Rahmim et al.
Masoomeh Fooladi et al.
Purpose: Radiomics analysis of oncologic positron emission tomography (PET) images is an area of significant activity and potential. The reproducibility of radiomics features is an important consideration for routine clin...
Multi-sequence MRI radiomics of colorectal liver metastases: Which features are reproducible across readers? [0.03%]
结直肠肝转移的多序列MRI放射组学：哪种特征能在不同解读者间重现？
Denise J van der Reijd,Kalina Chupetlovska,Eleanor van Dijk et al.
Denise J van der Reijd et al.
Purpose: To assess the inter-reader reproducibility of radiomics features on multiple MRI sequences after segmentations of colorectal liver metastases (CRLM). ...
Ct-based intratumoral and peritumoral radiomics for predicting prognosis in osteosarcoma: A multicenter study [0.03%]
基于CT的骨肉瘤肿瘤内和肿瘤周围放射组学预测预后性：一项多中心研究
Qiushi Su,Ning Wang,Bingyan Wang et al.
Qiushi Su et al.
Purpose: To evaluate the performance of CT-based intratumoral, peritumoral and combined radiomics signatures in predicting prognosis in patients with osteosarcoma. ...
Multicenter Study
European journal of radiology. 2024 Mar:172:111350. DOI:10.1016/j.ejrad.2024.111350 2024
Diagnostic improvements of calcium-removal image reconstruction algorithm using photon-counting detector CT for calcified coronary lesions [0.03%]
使用光子计数探测器CT改进钙化冠状动脉病变的去钙图像重建算法诊断效果
Takahiro Nishihara,Toru Miyoshi,Mitsutaka Nakashima et al.
Takahiro Nishihara et al.
Objective: To investigate the diagnostic performance of a calcium-removal image reconstruction algorithm with photon-counting detector-computed tomography (PCD-CT), a technology that hides only the calcified plaque from t...
Maria Mataac,Madan M Rehani
Maria Mataac
Risk-free society is utopian. We come across risks in everyday life, and we use probabilities to get a feel of how risky a situation is. Risk probability numbers of around 1% are comforting, but an intercomparison of numbers among various l...
Optimizing lung biopsy procedures:Comparative analysis of diagnostic efficacy and safety in experimental low-dose, conventional low-dose, and standard-dose CT-guided approaches [0.03%]
优化肺活检程序：实验小剂量、常规小剂量和标准剂量CT引导方法的诊断效果和安全性比较分析
Xiamin Chen,Gang Wang,Liming Xue et al.
Xiamin Chen et al.
Purpose: Lung cancer is a major cause of cancer-related deaths, emphasizing the importance of early diagnosis. CT-guided percutaneous lung biopsy(CT-PLB) is a valuable method for diagnosing lung lesions, but multiple scan...
Safety and feasibility comparison between three different CT-guided localization techniques under systemic approach algorithm [0.03%]
系统方法算法下三种不同的CT引导定位技术的安全性和可行性比较
Wen-Chi Hsu,Kuei-An Chen,Kuang-Tse Pan et al.
Wen-Chi Hsu et al.
Introduction: In the era of lung cancer screening, more and more sub-centimeter indeterminate lung lesions are being identified. It is difficult to approach these lesions and obtain tissue to confirm diagnosis. CT-guided ...
Demands for medical imaging and workforce Size: A nationwide population-based Study, 2000-2020 [0.03%]
对医学影像的需求和工作人员规模：全国人口基础研究，2000-2020年
Chih-Hsiang Ko,Li-Nien Chien,Yu-Ting Chiu et al.
Chih-Hsiang Ko et al.
Purpose: The aim of this study was to investigate associations between workforce and workload among radiologists in Taiwan. Materials and methods: ...