Small Animal PET Imaging
The future of hybrid imaging—part 3: PET/MR, small-animal imaging and beyond
... anatomical imaging by offering a multitude of endogenous contrast agents and high capability in differentiating soft tissues, as well as many exogenous contrast media ranging from gadolinium-based agents to highly ...
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Accurate molecular imaging of small animals taking into account animal models, handling, anaesthesia, quality control and imaging system performance
... Preclinical PET systems use similar image formation techniques as human PET systems and can be seen as scaled down versions of clinical ...systems. Small-animal PET systems also use a ...
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Quantifying and correcting for tail vein extravasation in small animal PET scans in cancer research: is there an impact on therapy assessment?
... vivo imaging data because a cross-calibration between the SA-PET system and the dose calibrator was undertaken and because we had previously shown that ex vivo counting (taken as gold standards) and Inveon ...
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In vivo tracking of tau pathology using positron emission tomography (PET) molecular imaging in small animals
... micro- PET, these tracers hold the promise of advancing the development of theoretical models and advancing our under- standing of the natural history of AD and non-AD ...
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Radiomic detection of microscopic tumorous lesions in small animal liver SPECT imaging
... used imaging techniques for liver me- ...multiple small metastases could be present, ...resonance imaging (MRI) [4] with gadoxetic acid [5] or gadoxetate disodium [6, ...
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Automated computer quantification of breast cancer in small-animal models using PET-guided MR image co-segmentation
... in PET imaging, but without PET uptake infor- mation, it was almost impossible to differentiate abnor- mal tissues from normal tissues in CT only (third rows of Figures 2 and ...from PET and ...
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Biocompatible nanocomposite for PET/MRI hybrid imaging
... authorities. PET studies were performed using an eXploreVista-CT small animal PET-CT system (GE Healthcare, Little Chalfront, ...During PET studies, rats were kept normothermic using a ...
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PET/MRI: a frontier in era of complementary hybrid imaging
... concurrent PET-MR system for imaging the brain was brought up in the year of 2007, where the PET system with RF coil is fitted within the bore of the magnet (Schlemmer et ...brain PET insert ...
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First-in-human uPAR PET: Imaging of Cancer Aggressiveness
... targeting PET ligands have been identified and tested pre-clinically in various human xenograft cancer ...one PET imaging ligand for each of the original hallmarks of cancer have been ...targeted ...
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Preclinical evaluation of KIT/PDGFRA and mTOR inhibitors in gastrointestinal stromal tumors using small animal FDG PET
... between small animal imaging features and molecular analyses may held to clarify the antitumor effect of new thera- peutic strategies before clinical ...
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Impact of inherent variability and experimental parameters on the reliability of small animal PET data
... Small animal PET studies should be designed with care, taking into account that using animals as their own con- trol does not necessarily increase reliability of ...ent PET centers pursuing ...
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A computational pipeline for quantification of pulmonary infections in small animal models using serial PET-CT imaging
... a small percentage of the abnormal tissues ...from PET scans. Even small errors in delineation can distort SUV calculations by changing the margin of the uptake regions [6], and this can eventually ...
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Next Generation Small Animal PET Technology
... Generate 3D quantitative PET and X-ray data in record time At only 18 inches wide and 24 inches tall, G4 is the smallest PET imaging system in the industry. G4 can be installed in any laboratory ...
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The Effect of Fasting on PET Imaging of Hepatocellular Carcinoma
... list-mode PET acquisition were re-binned into frames to generate time activity curves ...ed PET images were 144 × 144 pixels, for a field-of-view diameter of 576 mm, yielding a voxel size of 4 × 4 × 4 ...
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The Role of PET/CT Imaging in Lung Cancer
... survival. PET/CT imaging is the method of choice for the staging of lung cancer patients with a better performance than the traditional imaging ...patients. PET/CT imaging is the method ...
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Tau PET imaging: present and future directions
... In prodromal Alzheimer’ s disease and mild cognitive impairment: Beyond the ability to discriminate AD de- mentia patients from CN subjects, a major challenge for tau radiotracers is their efficacy as early biomarkers, ...
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The preclinical study of predicting radiosensitivity in human nasopharyngeal carcinoma xenografts by 18 F-ML-10 animal- PET/CT imaging
... animal-PET/CT infusion images of CNE1 and CNE2 tumor-bearing nude mice were shown in Figure 4. There was no significant difference of T/M both at 24 h and 48 h after irradiation compared with the baseline ...
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Development of Single and Multimodality Imaging Probes for PET, SPECT and Fluorescence Imaging
... This dissertation is in an integrated format discussing three major projects centered around probe development. In the first project, novel metal-chelated and fluorinated GLP-1 derivatives were prepared all containing ...
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The Future of PET Dynamic vs static imaging
... TErri BrESEnhaM BEngT niElSEn JEanlUc VandErhEydEn Erik STröMqViST irina VElikyan aziTa MonazzaM håkan hall hagnEr-McWhirTEr, aSa paSha razifar BEngT långSTröM olEkSiy iTSEnko oBaidUr r[r] ...
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Quantitative PET-CT Perfusion Imaging of Prostate Cancer
... the PET scanner and hence these measurements will follow a Poisson distribution, given the intrinsic random nature of radioactive ...the PET scanner introduces other sources of noise and the data is ...
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