The impact of data extraction percentage and deep learning-based reconstruction on image quality in gated PET/computed tomography [0.03%]
数据提取百分比和基于深度学习的图像重建对门控正电子发射断层扫描/计算机断层扫描图像质量的影响研究
Hiroki Nosaka,Masaya Suda,Noriaki Miyaji et al.
Hiroki Nosaka et al.
Background: Respiratory motion artifacts degrade PET/computed tomography (PET/CT) image quality. Data-driven gated (DDG) PET/CT addresses this issue by extracting respiratory signals directly from PET data, eliminating th...
Study on the correlation between IDH gene mutation status in gliomas and metabolic parameters in 18F-FDG PET/CT [0.03%]
IDH基因突变状态及其在胶质瘤18F-FDG PET/CT代谢参数中的相关性研究
Lei Zeng,Ling Jiang,Tieying Ning et al.
Lei Zeng et al.
Aim: To explore the correlation between isocitrate dehydrogenase (IDH) mutation status and 18F-deoxyglucose (18F-FDG) PET/computed tomography (CT) metabolic parameters in gliomas, and screen imaging biomarkers for preoper...
Association of prostate-specific antigen kinetics with gallium-68 prostate-specific membrane antigen PET/computed tomography positivity in biochemical recurrence after radical prostatectomy [0.03%]
生化复发前前列腺特异性膜抗原正电子发射断层扫描/计算机断层扫描阳性与前列腺特异性抗原动力学的相关性研究
Mounish Nuthalapati,Tanmay Patravale,Nazareth Solomon et al.
Mounish Nuthalapati et al.
Introduction: Biochemical recurrence (BCR) after radical prostatectomy occurs in 20-40% of patients. Prostate-specific membrane antigen (PSMA) PET/computed tomography (CT) is the preferred imaging modality for recurrence,...
The practice of adult whole-body nuclear medicine bone scanning in the UK: opportunities to optimise [0.03%]
英国成人全身核医学骨扫描的实践：优化的机会
Samantha J Colosimo,Roger T Staff,Kathryn Adamson et al.
Samantha J Colosimo et al.
Objectives: Recent advances in bone scintigraphy, including multi-head detector systems, improved reconstruction algorithms, and novel detector technologies, offer opportunities to enhance image quality, reduce acquisitio...
An open-source framework for image-based planning and PET/computed tomography dosimetry in yttrium-90 radioembolization [0.03%]
一种用于钇-90放射栓塞治疗的基于图像计划和正电子发射断层/计算机断层剂量学的开源框架
Tadeu Takao Almodovar Kubo,Lidia Vasconcellos de Sá
Tadeu Takao Almodovar Kubo
The aim of this study was to describe Yttrium Radioembolization Dosimetry Evaluation (YRDose), an investigational open-source software suite for image-based activity planning and optional post-therapy dosimetry in yttrium-90 (Y-90) radioemb...
68Ga prostate-specific membrane antigen PET/computed tomography in benign and malignant prostatic lesions: a study of maximum standardized uptake value and uptake patterns with clinicopathological correlation [0.03%]
前列腺特异性膜抗原正电子发射断层扫描/计算机断层扫描在良性及恶性前列腺病灶中的表现：最大标准摄取值及摄取模式的临床病理相关性研究
Prathamesh Mangale,Archi Agrawal,Sayak Choudhury et al.
Prathamesh Mangale et al.
Aim: Assessment of maximum standardized uptake value (SUVmax) values and patterns of uptake on 68Ga prostate-specific membrane antigen (PSMA) PET/computed tomography (CT) in benign and malignant prostatic lesions. ...
18F-fluorodeoxyglucose PET/computed tomography-derived radiomics and 2.5D deep learning for noninvasive prediction of lymph node metastasis in pancreatic ductal adenocarcinoma [0.03%]
基于18F-氟脱氧葡萄糖正电子发射/X线计算机体层成像的影像组学和2.5D深度学习技术在预测胰腺导管腺癌淋巴结转移中的应用研究
Jiyuan Jin,Dongxue Wang,Furui Duan et al.
Jiyuan Jin et al.
Background: Accurate preoperative prediction of lymph node metastasis (LNM) guides treatment and prognostic stratification for pancreatic ductal adenocarcinoma (PDAC). This study established an interpretable PET/computed ...
The Gustave Roussy immune score as a superior gatekeeper for predicting myocardial perfusion abnormalities and high-risk phenotypes: a comparative study with the systemic immune-inflammation index and Naples prognostic score [0.03%]
Gustave Roussy免疫评分作为预测心肌灌注异常和高危表型的更好指标：与系统性免疫炎性指数和那不勒斯预后评分的比较研究
Mustafa Genc
Mustafa Genc
Objective: Ischemic heart disease is driven by systemic immunonutritional disruptions rather than isolated epicardial stenoses. We investigated the diagnostic utility of the Gustave Roussy immune score (GRIS) and Naples p...
A rigorous standardized uptake value-based framework for monitoring tafamidis response in transthyretin cardiac amyloidosis with bone-avid single-photon emission computed tomography/computed tomography [0.03%]
基于标准化摄取值的塔法莫迪斯治疗ATTR心肌病骨亲和性单光子发射计算机断层扫描/CT反应监测框架：一项严谨的标准化摄取值研究
Alessandro Spimpolo,Roberto Cemin,Alessandro Fracchetti et al.
Alessandro Spimpolo et al.
Background: Bone scintigraphy with technetium-labeled tracers has become a cornerstone in diagnosing transthyretin cardiac amyloidosis (ATTR-CM). While visual grading systems like the Perugini Score are widely used, they ...
Comparison of the prognostic value of 18F-fluorodeoxyglucose PET/MRI and PET/computed tomography in recurrent ovarian cancer [0.03%]
18F-氟脱氧葡萄糖正电子发射断层扫描/磁共振成像和正电子发射断层扫描/计算机断层扫描对复发性卵巢癌预后价值的比较
Muhammet Halil Baltacioglu,Cigdem Soydal,Mine Araz et al.
Muhammet Halil Baltacioglu et al.
Purpose: Peritoneal metastases significantly affect prognosis in ovarian cancer. We aimed to compare the prognostic value of 18F-fluorodeoxyglucose PET/computed tomography (18F-FDG PET/CT) and 18F-FDG PET/MRI performed fo...