Case Report: All that glitters is not cancer; perihepatic hibernoma with fluctuating FDG uptake on PET/CT [0.03%]
病例报告：闪光的东西不一定都是癌症；PET/CT下肝周棕色脂肪瘤伴摄取波动现象
Amaila Ramzan,Amarjot Chander,Thomas Westwood et al.
Amaila Ramzan et al.
Hibernomas are rare brown fat tumors that garnered attention in the literature with the increasing use of [18F] Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography ([18F] FDG PET/CT) for the staging workup and follow-up of s...
Ionising radiation exposure-induced regulation of selected biomarkers and their impact in cancer and treatment [0.03%]
离子辐射暴露对选定生物标志物的调节及其在癌症和治疗中的影响
Yonwaba Mzizi,Saidon Mbambara,Boitumelo Moetlhoa et al.
Yonwaba Mzizi et al.
Ionising radiation (IR) is a form of energy that travels as electromagnetic waves or particles. While it is vital in medical and occupational health settings, IR can also damage DNA, leading to mutations, chromosomal aberrations, and transc...
Copper-61 is an advantageous alternative to gallium-68 for PET imaging of somatostatin receptor-expressing tumors: a head-to-head comparative preclinical study [0.03%]
铜-61正电子发射断层成像术成像与生长抑素受体表达肿瘤：一项头对头比较的临床前研究
Tais Basaco Bernabeu,Rosalba Mansi,Luigi Del Pozzo et al.
Tais Basaco Bernabeu et al.
Background: Gallium-68 positron emission tomography (68Ga-PET) with the two registered somatostatin analogs, [68Ga]Ga-DOTA-Tyr3-octreotide ([68Ga]Ga-DOTA-TOC) and [68Ga]Ga-DOTA-Tyr3-octreotate ([68Ga]Ga-DOTA-TATE), where ...
Anzhelika N Moiseeva,Chiara Favaretto,Zeynep Talip et al.
Anzhelika N Moiseeva et al.
The interest in terbium radionuclides, which can be used in nuclear medicine, has increased tremendously over the last decade. Several research studies have shown the potential of four terbium radionuclides 149,152,155,161Tb both for cancer...
Historical efforts to develop 99mTc-based amyloid plaque targeting radiotracers [0.03%]
开发基于99mTc的淀粉样斑块靶向放射性示踪剂的历史努力
Ghazaleh Takalloobanafshi,Aditi Kukreja,Justin W Hicks
Ghazaleh Takalloobanafshi
Imaging biomarkers have changed the way we study Alzheimer's disease and related dementias, develop new therapeutics to treat the disease, and stratify patient populations in clinical trials. With respect to protein aggregates comprised of ...
Population-based input function (PBIF) applied to dynamic whole-body 68Ga-DOTATOC-PET/CT acquisition [0.03%]
基于人群的输入函数(PBIF)在动态全身68Ga-DOTATOC-PET/CT采集中的应用
Philippe Thuillier,David Bourhis,Mathieu Pavoine et al.
Philippe Thuillier et al.
Rational: To validate a population-based input function (PBIF) model that alleviates the need for scanning since injection time in dynamic whole-body (WBdyn) PET. ...
The Alzheimer's disease 5xFAD mouse model is best suited to investigate pretargeted imaging approaches beyond the blood-brain barrier [0.03%]
一种阿尔茨海默病5XFAD小鼠模型最适合用于血脑屏障以外预靶向成像方法的研究
Sara Lopes van den Broek,Dag Sehlin,Jens V Andersen et al.
Sara Lopes van den Broek et al.
Alzheimer's disease (AD) is the most common neurodegenerative disease, with an increasing prevalence. Currently, there is no ideal diagnostic molecular imaging agent for diagnosing AD. Antibodies (Abs) have been proposed to close this gap a...
Concepts and methods for the dosimetry of radioembolisation of the liver with Y-90-loaded microspheres [0.03%]
放射性微球(Y-90)肝内照射剂量学的概念和方法学研究
Arnaud Dieudonné,Manuel Sanchez-Garcia,Aurélie Bando-Delaunay et al.
Arnaud Dieudonné et al.
This article aims at presenting in a didactic way, dosimetry concepts and methods that are relevant for radio-embolization of the liver with 90Y-microspheres. The application of the medical internal radiation dose formalism to radio-emboliz...
A multi-object deep neural network architecture to detect prostate anatomy in T2-weighted MRI: Performance evaluation [0.03%]
一种用于检测T2加权MRI中前列腺解剖结构的多目标深度神经网络架构及其性能评估
Maria Baldeon-Calisto,Zhouping Wei,Shatha Abudalou et al.
Maria Baldeon-Calisto et al.
Prostate gland segmentation is the primary step to estimate gland volume, which aids in the prostate disease management. In this study, we present a 2D-3D convolutional neural network (CNN) ensemble that automatically segments the whole pro...
Thomas Mejer Hansen,Klaus Mosegaard,Søren Holm et al.
Thomas Mejer Hansen et al.
Purpose: We present a probabilistic approach to medical image analysis that requires, and makes use of, explicit prior information provided by a medical expert. Depending on the choice of prior model the method can be use...