1Department of Biomedical Engineering, University of California Davis, Davis, CA, USA; 2Department of Radiology, University of California Davis Medical Centre, Sacramento, CA, USA; 3Department of Surgery and Cancer, Imperial College, London, United Kingdom; 4Department of Medical Microbiology and Im...
This study aims to decrease the scan time and enhance image quality in pediatric total-body PET imaging by utilizing multimodal artificial intelligence techniques. A total of 270 pediatric patients who underwent total-body PET/CT scans with a uEXPLORER a
Gordon Center for Medical Imaging, Department of Radiology, Mass General Brigham, Boston, MA, USA Bernard J. Hanseeuw WELBIO Department, WEL Research Institute, Wavre, Belgium Bernard J. Hanseeuw Consortia the AMYPAD Consortium Contributions All the authors substantially contributed to the current ...
In a large series of postoperative surveillance in 337 patients with resected PC, routine CT scan of the chest and upper abdomen—the recommended imaging modalities during follow-up—failed to detect recurrences in 15 of the 20 patients (75%) with distant recurrence [25]. However, the ...
When added to a bone scan, the specificity moved from 50% for three phase bone scans alone to 86% with the addition of SPECT/CT.2 Labeled white blood cells (WBCs) techniques using Technetium-99m (99mTc) or Indium-111 (111In) provide improved specificity over bone scintigraphy, however, ...
PET scan was considered positive or suspicious when abnormal non-physiologic metabolic activity was identified. Focal hypermetabolic activity within the liver greater than adjacent normal liver was considered abnormal. Isometabolic liver lesions (metabolic activity equal to liver) were only identified with...
The baseline scan and blocking PET scan, which pre-administered 1.HCl salt intravenously, confirmed that [18F]1 is a CXCR3-specific radiotracer and indicated atherosclerotic plaques in the abdominal aorta of ApoE KO mice. The IHC studies using the atherosclerotic abdominal aorta also confirmed ...
[13]Inaoka T,Takahashi K,Mineta M,etal.Thymic hyperplasia and thymus gland tumors:differentiation with chemical shift MR imaging.Radiology,2007,243:869-876. 附图 女性,53岁。确诊弥漫性大B细胞淋巴瘤。初治期及 A～E分别为左侧腹股沟病变PET图、T1加权像、T2加权像、弥散加权像及MIP图 附表PET...
The main concept of the atlas-based methods is to predict the required image for attenuation correction (e.g. CT) from the available image acquired from the PET-MR scan (e.g. an anatomical MR). This is done by generating a database of one or more of the required images from the gene...
Radiology. 2018;286(1):249–59. Article PubMed Google Scholar Al-Nabhani KZ, Syed R, Michopoulou S, Alkalbani J, Afaq A, Panagiotidis E, O’Meara C, et al. Qualitative and quantitative comparison of PET/CT and PET/MR imaging in clinical practice PET/MRI: Technical Challenges and ...