Reproducibility of lung cancer radiomics features extracted from data-driven respiratory gating and free-breathing flow imaging in [18F]-FDG PET/CT [0.03%]
基于数据驱动的呼吸门控和自由呼吸动态采集正电子发射断层成像/X线计算机辅助断层成像中肺癌影像组学特征的重复性研究
Daphné Faist,Mario Jreige,Valentin Oreiller et al.
Daphné Faist et al.
Background: Quality and reproducibility of radiomics studies are essential requirements for the standardisation of radiomics models. As recent data-driven respiratory gating (DDG) [18F]-FDG has shown superior diagnostic p...
Necrotizing granulomatous inflammation mimicking skeletal metastasis: a possible differential diagnosis [0.03%]
类似骨骼转移的坏死肉芽肿性炎症-一种可能的鉴别诊断
Deepanksha Datta,T Ravichandran,Rajesh Kumar et al.
Deepanksha Datta et al.
Tuberculosis is an endemic disease in India for decades, and its coexistence in the patients with malignancy cannot be ignored. The non-specific uptake of 2-deoxy-2-[fluorine-18] fluoro-D-glucose in active infection and malignancy can affec...
Uncommon disseminated muscular metastasis from suspected lung adenocarcinoma in a 18F-FDG PET/CT study [0.03%]
疑似肺腺癌患者18F-FDG PET/CT显像发现不常见的肌肉广泛转移病灶
S Pacella
S Pacella
Skeletal muscle metastasis from lung cancer is a rare phenomenon. In this case report, FDG PET/CT imaging detected unexpected metastatic spread in skeletal muscles from lung cancer. ...
Variations induced by body weight and background lesion normalization in standardized uptake value estimated by F18-FDG PET/CT [0.03%]
体重变化和背景病变校正对18F-FDG PET/CT标准摄取值的影响研究
Eman M Badawe,Hesham Abdel Gawad,Mohamed S El-Nagdy et al.
Eman M Badawe et al.
Aim: This work aims to study the impact of different SUV variants in terms of mean and maximum measures as well as various normalization methods with respect to body weight, body mass index, body surface area, and lean bo...
Cross-sectional evaluation of FGD-avid polyostotic fibrous dysplasia: MRI, CT and PET/MRI findings [0.03%]
FGD显像阳性多骨纤维结构不良的横断面评价：MRI、CT和PET/MRI表现
Chiara Pozzessere,Francesco Cicone,Paolo Barberio et al.
Chiara Pozzessere et al.
A 42-year-old male with left hip pain was diagnosed of several right femoral and tibial bone tumours. All lesions were osteolytic with sclerotic margins. The symptomatic lesion in the proximal femur also showed bone expansion and focal cort...
Retention index of FDG-PET/CT SUVmax of the primary tumor in non-small cell lung cancer as a predictor of lymph node metastasis: a retrospective study [0.03%]
非小细胞肺癌患者原发灶FDG-PET/CT摄取值(SUVmax)滞留指数预测淋巴结转移的回顾性研究
Toshinari Ema,Hideaki Kojima,Shinji Mizuno et al.
Toshinari Ema et al.
Background: Accurate staging of non-small cell lung cancer is key in treatment planning and prediction of prognosis. We investigated the correlation between the maximum standardized uptake value (SUVmax) retention index (...
Foreign body-type giant cell reaction with extensive granulation tissue and intense inflammation after chemotherapy mimicking residual lymphoma on FDG PET [0.03%]
化疗后异物型巨细胞反应伴广泛肉芽组织和剧烈炎症的氟脱氧葡萄糖正电子发射断层扫描(PET)表现类似残留淋巴瘤
Sakib Kazi,Stavros Raptis,Farzad Abbaspour et al.
Sakib Kazi et al.
Foreign body-type giant cell reaction is typically a biological and immunological reaction to the presence of foreign bodies such as catheters, parasites or biomaterials with a collection of fused macrophages (giant cell). We reported an un...
A role for artificial intelligence in molecular imaging of infection and inflammation [0.03%]
人工智能在感染和炎症分子影像中的作用
Johannes Schwenck,Manfred Kneilling,Niels P Riksen et al.
Johannes Schwenck et al.
The detection of occult infections and low-grade inflammation in clinical practice remains challenging and much depending on readers' expertise. Although molecular imaging, like [18F]FDG PET or radiolabeled leukocyte scintigraphy, offers qu...
Early acquisition of [18F]FDOPA PET/CT imaging in patients with recurrent or residual medullary thyroid cancer is safe-and slightly better! [0.03%]
[18F]FDOPA PET/CT早期再摄取成像用于复发或残留甲状腺髓样癌患者的评估安全且效果更佳！
Mette Louise Gram Kjærulff,André H Dias,Peter Iversen et al.
Mette Louise Gram Kjærulff et al.
Purpose: The aim of this study was to compare early (15 min) and late (60 min) [18F]FDOPA PET/CT acquisition times in the detection of recurrence/residual disease in medullary thyroid cancer (MTC) patients. ...
Combined modality PET/MR for the detection of severe large vessel vasculitis [0.03%]
正电子发射断层扫描/磁共振成像联合模态检测大血管炎的作用研究
John W Cerne,Sophia Liu,Muhammad Umair et al.
John W Cerne et al.
Background: Large vessel vasculitis (LVV) can be characterized based on symptom severity, and this characterization helps clinicians decide upon treatment approach. Our aim was to compare the imaging findings of combined ...