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161
A Modified Simplified Reference Tissue Model for the Quantification of Dopamine D Receptors with [F]Fallypride Images
Published 2014-10-01“…Using five rat positron emission tomography experiments, we applied the modified SRTM (SRTMc), which resulted in excellent fits. …”
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162
Molecular Imaging in Tumor Angiogenesis and Relevant Drug Research
Published 2011-01-01“…Molecular imaging, including fluorescence imaging (FMI), bioluminescence imaging (BLI), positron emission tomography (PET), single-photon emission-computed tomography (SPECT), and computed tomography (CT), has a pivotal role in the process of tumor and relevant drug research. …”
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163
A Case of Lung Cancer with Brain Metastasis following Late-Onset Bipolar Disorder
Published 2021-01-01“…The patient was diagnosed with lung cancer with brain metastasis by brain magnetic resonance imaging and whole-body positron emission tomography. Conclusion. In geriatric patients, who are at high risk of multiple medical conditions, excluding secondary causes of bipolar disorder is important.…”
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164
Myocardial Viability: What We Knew and What Is New
Published 2012-01-01“…Nuclear cardiology techniques, dobutamine echocardiography and positron emission tomography are used to assess myocardial viability. …”
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165
Evidence-Based Cerebral Vasospasm Surveillance
Published 2013-01-01“…Continuous electroencephalography and older instruments such as positron emission tomography, xenon-enhanced CT, and single-photon emission computed tomography are also discussed. …”
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166
[N]Ammonia Positron Emission Tomographic/Computed Tomographic Imaging Targeting Glutamine Synthetase Expression in Prostate Cancer
Published 2015-01-01“…The purpose of this study was to investigate the expression of glutamine synthetase (GS) in prostate cancer (PCa) and the utility of [ 13 N]ammonia positron emission tomography/computed tomography (PET/CT) in the imaging of PCa. …”
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167
Amyloid Imaging in Aging and Dementia: Testing the Amyloid Hypothesis In Vivo
Published 2009-01-01“…In this review we survey current amyloid imaging techniques, focusing on positron emission tomography (PET) with ^{11}carbon-labelled Pittsburgh Compound-B (11C-PIB), the most extensively studied and best validated tracer. …”
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168
Pneumo-PET-CT: Initial Results of This Novel Technique on the Evaluation of Esophageal and Gastric Tumors with Anatomic-Surgical Correlation
Published 2019-01-01“…We present the initial results of a novel hybrid scanning-based technique that combines pneumo-computed tomography (PNCT) with positron emission tomography (PET) using 2-(fluorine-18) fluoro-2-deoxy-D-glucose (FDG). …”
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169
PET-CT Imaging in Hypertrophic Cardiomyopathy: A Narrative Review on Risk Stratification and Prognosis
Published 2025-01-01“…Hypertrophic cardiomyopathy (HCM) is a heterogeneous cardiac disease and one of its major challenges is the limited accuracy in stratifying the risk of sudden cardiac death (SCD). Positron emission tomography (PET), through the evaluation of myocardial blood flow (MBF) and metabolism using fluorodeoxyglucose (FDG) uptake, can reveal microvascular dysfunction, ischemia, and increased metabolic demands in the hypertrophied myocardium. …”
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170
Solitary Lytic Bone Metastasis: A Rare Presentation of Small Lymphocytic Leukemia
Published 2018-01-01“…We report a case of a 76-year-old Caucasian female presented with an unresolving pulmonary infiltrate with mediastinal lymphadenopathy concerning for malignancy. Positron emission tomography (PET)/computed tomography (CT) showed an infiltrative mass in the mediastinum with diffuse uptake and a hypermetabolic mass within the left iliac bone. …”
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171
Medical Images Segmentation Based on Unsupervised Algorithms: A Review
Published 2021-04-01“…Therefore, researchers are attracted to apply new algorithms for medical image processing because it is a massive investment in developing medical imaging methods such as dermatoscopy, X-rays, microscopy, ultrasound, computed tomography (CT), positron emission tomography, and magnetic resonance imaging. …”
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172
Molecular–Genetic Imaging: A Nuclear Medicine–Based Perspective
Published 2002-07-01“…Noninvasive in vivo molecular–genetic imaging developed more recently and is based on nuclear (positron emission tomography [PET], gamma camera, autoradiography) imaging as well as magnetic resonance (MR) and in vivo optical imaging. …”
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173
Silicone-Induced Granuloma of Breast Implant Capsule (SIGBIC): Histopathology and Radiological Correlation
Published 2018-01-01“…The objective of this review is to correlate radiological findings of silicone-induced granuloma of breast implant capsule (SIGBIC) from breast MRI (BMRI) scans and complementary findings of ultrasound (US) and positron emission tomography (PET) scan, and its histology originated from surgical breast implant capsulectomy. …”
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174
A Rare Case of Small Intestinal Cancer With Uterine Metastasis After Surgery for Ovarian Metastasis, Diagnosed Using Immunostaining
Published 2024-01-01“…Two years after the small intestinal cancer surgery, a positron emission tomography (PET)-CT scan revealed a uterine accumulation. …”
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175
Extremely Unusual Coronary Involvement in Cardiac Sarcoidosis
Published 2024-07-01“…It also showed subendocardial late gadolinium enhancement localized to the inferior wall segments with 50%–75% transmural extent. 18-fluorodeoxyglucose (FDG) positron emission tomography showed multiple FDG-avid lymph nodes all over the body along with intense myocardial FDG uptake confined to the inferior wall. …”
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176
Concurrent FDG Avid Nasopharyngeal Lesion and Generalized Lymphadenopathy on PET-CT Imaging Is Indicative of Lymphoma in Patients with HIV Infection
Published 2012-01-01“…This study retrospectively evaluated the diagnostic value of concurrent nasopharyngeal lesion and lymphadenopathy on positron emission tomography-computed tomography (PET-CT) with fluorine-18 fluorodeoxyglucose (FDG PET-CT) imaging. …”
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177
Clinical Controversy Surrounding the Differential Diagnosis of Branchiogenic Carcinoma
Published 2022-01-01“…A diagnostic algorithm for metastatic squamous cell carcinoma of an unknown primary site was followed, including positron emission tomography with computed tomography. The patient underwent panendoscopy and bilateral tonsillectomy, and an ipsilateral p16 positive tonsillar squamous cell carcinoma was detected. …”
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178
Bilateral Renal Colic as an Initial Presentation of Erdheim-Chester Disease
Published 2019-01-01“…Kidney CT-guided biopsy and 18-fluorodeoxyglucose (FDG) positron emission tomography whole body scan as well as the history of hypopituitarism and vasculitis confirmed the diagnosis of Erdheim-Chester disease. …”
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179
Intraoperative Imaging of Positron Emission Tomographic Radiotracers Using Cerenkov Luminescence Emissions
Published 2011-05-01“…The majority of “image-guided” methods that use, for example, positron emission tomography (PET) involve preoperative imaging and do not provide real-time information during surgery. …”
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180
Use of functional magnetic resonance imaging in patients with irritable bowel syndrome and functional dyspepsia
Published 2019-09-01“…Functional brain imaging (positron emission tomography – PET, functional magnetic resonance imaging – fMRI), allowing in vivo analysis of the brain-digestive tract interaction and the neurological mechanisms underlying visceral hypersensitivity, significantly advanced research and helped in the understanding of the interrelations in this field. …”
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