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Comparison of the dosimetry of scandium-43 and scandium-44 patient organ doses in relation to commonly used gallium-68 for imaging neuroendocrine tumours
BackgroundSeveral research groups have explored the potential of scandium radionuclides for theragnostic applications due to their longer half-lives...
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Evaluating [225Ac]Ac-FAPI-46 for the treatment of soft-tissue sarcoma in mice
PurposeFibroblast Activation Protein (FAP) is an emerging theranostic target that is highly expressed on cancer-associated fibroblasts and on certain...
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Preclinical SPECT and PET: Joint EANM and ESMI procedure guideline for implementing an efficient quality control programme
The aim of this guideline is to provide recommendations for the implementation of an effective and efficient quality control (QC) programme for SPECT...
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Exploring the relationship between epicardial fat and coronary plaque burden and characteristics: insights from cardiac ct imaging
Epicardial adipose tissue (EAT) may enhance the risk of coronary artery disease (CAD). We investigated the relationship between EAT density (a maker...
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FDG altered biodistribution in white adipose tissue, a rare entity: case report and review of the literature
PurposeAltered 18 F-fluorodeoxyglucose (FDG) biodistribution due to patient factors such as exercise and inadequate fasting are well established...
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Deep transfer learning for detection of breast arterial calcifications on mammograms: a comparative study
IntroductionBreast arterial calcifications (BAC) are common incidental findings on routine mammograms, which have been suggested as a sex-specific...
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Pareto optimization of SPECT acquisition and reconstruction settings for 177Lu activity quantification
BackgroundThe aim was to investigate the noise and bias properties of quantitative 177 Lu-SPECT with respect to the number of projection angles, and...
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Evaluation of a novel 177Lu-labelled therapeutic Affibody molecule with a deimmunized ABD domain and improved biodistribution profile
PurposeFusion of Affibody molecules with an albumin-binding domain (ABD) provides targeting agents, which are suitable for radionuclide therapy. To...
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Complicated Inguinal Hernia Incidentally Detected on a Radiolabelled Autologous White Blood Cell Scan
A 73-year-old male with left hip prosthesis infection performed a 99m Tc HMPAO–labelled autologous WBC (WBC) scan to evaluate the response to...
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Present and future of whole-body MRI in metastatic disease and myeloma: how and why you will do it
Metastatic disease and myeloma present unique diagnostic challenges due to their multifocal nature. Accurate detection and staging are critical for...
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Radiomics combined with clinical and MRI features may provide preoperative evaluation of suboptimal debulking surgery for serous ovarian carcinoma
PurposeTo develop and validate a model for predicting suboptimal debulking surgery (SDS) of serous ovarian carcinoma (SOC) using radiomics method,...
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A position-enhanced sequential feature encoding model for lung infections and lymphoma classification on CT images
PurposeDifferentiating pulmonary lymphoma from lung infections using CT images is challenging. Existing deep neural network-based lung CT...
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Prediction of microvascular invasion in hepatocellular carcinoma patients with MRI radiomics based on susceptibility weighted imaging and T2-weighted imaging
BackgroundThe accurate identification of microvascular invasion (MVI) in patients with hepatocellular carcinoma (HCC) is of great clinical importance.
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Needle tracking in low-resolution ultrasound volumes using deep learning
PurposeClinical needle insertion into tissue, commonly assisted by 2D ultrasound imaging for real-time navigation, faces the challenge of precise...
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Impact and effect of imaging referral guidelines on patients and radiology services: a systematic review
ObjectivesThe objective of this systematic review was to offer a comprehensive overview and explore the associated outcomes from imaging referral...
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Signal drift in diffusion MRI of the brain: effects on intravoxel incoherent motion parameter estimates
ObjectivesSignal drift has been put forward as one of the fundamental confounding factors in diffusion MRI (dMRI) of the brain. This study...
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A scarce combination of arterial variants: an occipital artery originating from the internal carotid artery associated with a linguofacial trunk
The occipital artery (OA) typically originates from the external carotid artery (ECA). Variations of the ECA has been well described in the current...
