Human subject study of a transmission-aided attenuation correction for precision PET neuroimaging [0.03%]
一种用于精准PET神经影像的传输增强型衰减校正的人体研究
Sima Lotfimarangloo,Syed T Rahman,Mi-Ae Park et al.
Sima Lotfimarangloo et al.
Background: PET data-driven attenuation correction (AC) methods, including deep learning, are attractive options for quantitative brain imaging on CT-less brain PET systems and low-dose PET/CT. However, current schemes ha...
Optimal image-derived input function models for multi-parameter analysis and acceptably reduced acquisition time in [18F]F-FAPI-42 PET total-body dynamic imaging for lung cancer [0.03%]
用于[18F]F-FAPI-42全身动态PET成像的肺癌多参数分析和可接受的采集时间缩短的最佳图像派生输入函数模型
Jiahao Xie,Dazhi Shi,Ganghua Tang et al.
Jiahao Xie et al.
Purpose: Lung tumors, which receive dual-blood-supply from the pulmonary and bronchial arteries, may exhibit distinct kinetic parameters compared to other malignancies. This study aimed to investigate the impact of variou...
131I therapy for benign thyroid disease: flexible single-time-point dosimetry using population-based model selection with non-linear mixed-effects modelling [0.03%]
基于人群模型选择的非线性混合效应建模的单时间点碘-131治疗良性甲状腺病的剂量学研究
Deni Hardiansyah,Ade Riana,Heribert Hänscheid et al.
Deni Hardiansyah et al.
Purpose: This study aimed to evaluate the accuracy of time-integrated activity (TIA) estimation using single-time-point (STP) data combined with nonlinear mixed-effects modelling (NLMEM) and population-based model selecti...
Comparison of scatter and partial volume correction techniques for quantitative SPECT imaging of 225Ac [0.03%]
225Ac定量SPECT成像散射及部分容积效应校正方法的比较研究
Grigory Liubchenko,Guido Böning,Mikhail Rumiantcev et al.
Grigory Liubchenko et al.
Background: The extreme low-count regime for clinical 225Ac-SPECT imaging poses a challenge to energy-window based scatter correction (EWSC) methods. Moreover, SPECT imaging suffers from partial volume effects (PVE), whic...
Comparison of scatter and partial volume correction techniques for quantitative SPECT imaging of 225Ac [0.03%]
225Ac定量SPECT成像散射及部分容积校正方法比较研究
Grigory Liubchenko,Guido Böning,Mikhail Rumiantcev et al.
Grigory Liubchenko et al.
Background: The extreme low-count regime for clinical 225Ac-SPECT imaging poses a challenge to energy-window based scatter correction (EWSC) methods. Moreover, SPECT imaging suffers from partial volume effects (PVE), whic...
Improving data-driven gated (DDG) PET and CT registration in thoracic lesions: a comparison of AI registration and DDG CT [0.03%]
基于数据驱动门控的PET/CT与AI配准在胸部病灶中的注册效果比较研究-DDG CT
Tinsu Pan,M Allan Thomas,Yang Lu et al.
Tinsu Pan et al.
Purpose: Misregistration between CT and PET can result in mis-localization and inaccurate quantification of the tracer uptake in PET. Data-driven gated (DDG) CT can correct registration and quantification but requires a r...
Comparison of SZ-HRX and LEHR collimators for reduced-duration 123I-ioflupane brain SPECT/CT: a phantom study [0.03%]
一种新型低能高分辨率孔型准直器(SZ-HRX)在缩短采集时间的FP脑显像体模研究中与LEHR准直器对比的研究
Mathieu Pavoine,Kouider-Othmane Kelatma,Clémence Robert et al.
Mathieu Pavoine et al.
Background: 123I-ioflupane Single Photon Emission Computed Tomography with Computed Tomography (SPECT-CT) imaging is widely used to assess dopaminergic denervation in parkinsonian syndromes, such as Parkinson's disease an...
Large scale comparison of maximum likelihood scatter scaling and tail-fitted scatter scaling in LAFOV PET/CT [0.03%]
最大似然散射扩展和尾部拟合散射扩展的LAFOV PET/CT大规模比较
Nanna Overbeck,Søren Holm,Mohammadreza Teimoorisichani et al.
Nanna Overbeck et al.
Background: Scatter scaling during the reconstruction of Positron Emission Tomography (PET) data is a crucial element for obtaining clinically applicable images with accurate quantification and high image quality. The cur...
Optimization of 99mTc-SPECT in the presence of 90Y for radioembolization [0.03%]
~sup(90)Y存在时~sup(99m)Tc-SPECT优化以进行放射性微球栓塞治疗剂量评估研究
Camiel E M Kerckhaert,Martijn M A Dietze,Rob van Rooij et al.
Camiel E M Kerckhaert et al.
Background: 99mTc-macroaggregated albumin (MAA) imaging is part of the standard work-up procedure for radioembolization using 90Y microspheres. In certain scenarios, it may be warranted to visualize the distribution of 99...
Correction: Phantom imaging demonstration of positronium lifetime with a long axial field‑of‑view PET/CT and 124I [0.03%]
订正：带长轴视场PET/CT的正电子原子寿命幻象成像实验及124I
Lorenzo Mercolli,William M Steinberger,Narendra Rathod et al.
Lorenzo Mercolli et al.
Published Erratum
EJNMMI physics. 2025 Sep 17;12(1):83. DOI:10.1186/s40658-025-00801-z 2025