Exploring the applicability of a lesion segmentation method on [18F]fluorothymidine PET/CT images in diffuse large B-cell lymphoma [0.03%]
探索病变分割方法在弥漫大B细胞淋巴瘤的[18F]氟胸腺嘧啶脱氧核糖核酸正电子发射断层摄影/计算机断层摄影图像中的应用可能性
Germán Pitarch,Yamila Rotstein Habarnau,Roxana Chirico et al.
Germán Pitarch et al.
Background and purpose: The determination of the total metabolic tumour volume based on [18F]fluorothymidine ([18F]FLT) PET/CT images in diffuse large B-cell lymphoma has a potential clinical value for detecting early rel...
Head-to-head comparison of 18F-FDG and 18F-FES PET/CT for initial staging of ER-positive breast cancer patients [0.03%]
头对头比较雌激素受体阳性乳腺癌患者初始分期的18F-FDG和18F-FES正电子发射断层扫描/计算机断层扫描
Peerapon Kiatkittikul,Supanida Mayurasakorn,Chetsadaporn Promteangtrong et al.
Peerapon Kiatkittikul et al.
Purpose: To compare the diagnostic performance of 18F-fluorodeoxyglucose (18F-FDG) and 18F-fluoroestradiol (18F-FES) positron emission tomography/computed tomography (PET/CT) for initial staging of estrogen receptor (ER) ...
Comparative analysis of two timepoints on [18F]FAPI-42 PET/CT in various cancers [0.03%]
[18F]FAPI-42 PET/CT在各种癌症的两个时间点的比较分析
Xingyu Mu,Biyun Mo,Jie Qin et al.
Xingyu Mu et al.
Purpose: This study aimed to assess the biodistribution, detection rate, and uptake of the [18F]FAPI-42 at two distinct time intervals. Methods: ...
Added value of regional 18F-FDG PET/MRI-assisted whole-body 18F-FDG PET/CT in malignant ascites with unknown primary origin [0.03%]
区域18F-FDG PET/MRI辅助全身18F-FDG PET/CT在恶性腹水原发灶不明患者中的应用价值评估
Yiru Fu,Weiwei Ruan,Xun Sun et al.
Yiru Fu et al.
Background: Comparing to PET/CT, integrative PET/MRI imaging provides superior soft tissue resolution. This study aims to evaluate the added value of regional delayed 18F-FDG PET/MRI-assisted whole-body 18F-FDG PET/CT in ...
Signet cell rectal carcinoma with prostatic involvement detected by FAPI-04 PET-MRI fusion [0.03%]
FAPI-04 PET-MRI融合检测到的带有前列腺受累的印戒细胞直肠癌
K Arun Prashanth,Deepti Jain,R Manikandan et al.
K Arun Prashanth et al.
A 60-year-old male patient diagnosed with mucinous adenocarcinoma of lower third of rectum underwent abdominoperineal resection and permanent colostomy followed by adjuvant chemotherapy. Response evaluation with F-18 FDG PET-CT showed a com...
[18F]PSMA-1007 PET is comparable to [99mTc]Tc-DMSA SPECT for renal cortical imaging [0.03%]
[18F]PSMA-1007 PET与[99mTc]Tc-DMSA SPECT具有相当的肾皮质显像能力
Kristian Valind,David Minarik,Sabine Garpered et al.
Kristian Valind et al.
Background: Scintigraphy using technetium-99m labelled dimercaptosuccinic acid ([99mTc]Tc-DMSA), taken up in the proximal tubules, is the standard in functional imaging of the renal cortex. Recent guidelines recommend per...
Association between body mass index (BMI) and [123I]Ioflupane (DaTSCAN) availabilities in patients with parkinsonism using single-photon emission computed tomography-computed tomography (SPECT-CT) [0.03%]
体重指数(BMI)与帕金森病患者单光子发射计算机断层成像术-计算机断层成像术(SPECT-CT)[123I]Ioflupane(DaTSCAN)摄取量之间的相关性研究
Puja Parekh,Patrick Begley,Maryam Jessop et al.
Puja Parekh et al.
Aim: [123I]Ioflupane (DaTSCAN) has a high binding affinity to the dopamine (DA) transporter (DaT) and tenfold less affinity to serotonin (5-HT) transporter (SERT). Both neurotransmitters are considered to contribute to bo...
Accuracy of combined multi-parametric MRI and PSMA PET-CT in diagnosing localized prostate cancer: newer horizons for a biopsy-free pathway [0.03%]
结合多参数MRI和PSMA PET-CT诊断局部前列腺癌的准确性：无创诊断的新视野
Aditya Prakash Sharma,Rajender Kumar,Rohit Chauhan et al.
Aditya Prakash Sharma et al.
Introduction: Prostate-specific antigen (PSA) is a reliable biomarker for identification of prostate cancer, although a biopsy is still the gold standard for detecting prostate cancer. Similar to higher PIRADS lesions on ...
Interrelation between cardiac and brain small-vessel disease: a pilot quantitative PET and MRI study [0.03%]
心脏和脑小血管疾病之间的相互关系：一项定量正电子发射断层扫描和磁共振成像的初步研究
Bianca Mazini,Matthieu Dietz,Bénédicte Maréchal et al.
Bianca Mazini et al.
Background: Small-vessel disease (SVD) plays a crucial role in cardiac and brain ischemia, but little is known about potential interrelation between both. We retrospectively evaluated 370 patients, aiming at assessing the...
The effect of hepatic steatosis on 18F-FDG uptake in PET-CT examinations of cancer Egyptian patients [0.03%]
肝脏脂肪变性对癌症埃及患者正电子发射断层扫描-X线计算机体层成像中18F-FDG摄取的影响
Magdi A Ali,Eman El-Abd,Mohamed Morsi et al.
Magdi A Ali et al.
Background: Hepatic steatosis is the most common chronic hepatic disease. Imaging diagnosis of hepatic steatosis has been evaluated as an alternative to invasive histological diagnosis. ...