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261
Comparison of Al[18F]-NOTA-FAPI-04 PET/CT and [18F]-FDG PET/CT in a patient with lung cancer and pulmonary tuberculosis: a case report and literature review
Published 2025-02-01“…The purpose of the study is to explore superiority of [18F]-NOTA-FAPI-04 PET/CT in distinguishing TB from malignant lesions and accurately detecting inflammatory lymph nodes than [18F]-FDG PET/CT.Case summaryHerein, we described a case report of a patient with both lung cancer and tuberculosis underwent [18F]-FDG and Al[18F]-NOTA-FAPI-04 positron emission tomography/computed tomography (PET/CT) to determine staging. …”
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262
Diffusion-Weighted MRI and FDG-PET in Diagnosis of Endometrial Stromal Nodule
Published 2015-01-01“…The tumor exhibited high signal intensity in diffusion-weighted MRI (DW-MRI) and intense accumulation of 18F-fluorodeoxyglucose (FDG) in positron emission tomography (PET). Intense FDG accumulation was also observed in the left internal iliac region. …”
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263
Extracting the femtometer structure of strange baryons using the vacuum polarization effect
Published 2024-10-01“…It has recently been demonstrated that electron-positron annihilations into hyperon-antihyperon pairs provide a powerful tool to investigate their inner structure. …”
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264
Modalities for Imaging of Prostate Cancer
Published 2009-01-01“…This review discusses the more established imaging techniques, including Ultrasonography, Magnetic Resonance Imaging, MR Spectroscopy, Computed Tomography, and Positron Emission Tomography. We also review several promising techniques on the horizon, including Dynamic Contrast-Enhanced MRI, Diffuse-Weighted Imaging, Superparamagnetic Nanoparticles, and Radionuclide Scintigraphy.…”
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265
Resting State fMRI: A Valuable Tool for Studying Cognitive Dysfunction in PD
Published 2018-01-01“…In combination with other modalities such as positron emission tomography, rs-fMRI could give us more information on the underlying mechanism of cognitive deficits in PD.…”
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266
Multiscale Mask R-CNN–Based Lung Tumor Detection Using PET Imaging
Published 2019-07-01“…Positron emission tomography (PET) imaging serves as one of the most competent methods for the diagnosis of various malignancies, such as lung tumor. …”
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267
Micro-PET/CT Monitoring of Herpes Thymidine Kinase Suicide Gene Therapy in a Prostate Cancer Xenograft: The Advantage of a Cell-specific Transcriptional Targeting Approach
Published 2005-10-01“…Serial bioluminescence imaging, positron emission tomography, and computed tomography revealed restriction of gene expression to the tumors when prostate-specific vector was employed. …”
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268
Illuminating the Shadows: Innovation in Advanced Imaging Techniques for Myeloma Precursor Conditions
Published 2025-01-01“…Computed tomography (CT), magnetic resonance imaging (MRI), and positron emission tomography (PET)-CT with [<sup>18</sup>F]fluorodeoxyglucose (FDG) have improved sensitivity for the detection of myeloma bone disease compared to traditional skeletal surveys, and such advanced imaging also provides this field with better tools for detecting early signs of progression. …”
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269
Multimodality Registration without a Dedicated Multimodality Scanner
Published 2007-03-01“…Using a thin plastic wrap to immobilize and fix a mouse or other small animal atop a removable bed, we are able to calculate registrations between all combinations of four different small animal imaging scanners (positron emission tomography, single-photon emission computed tomography, magnetic resonance, and computed tomography [CT]) at our disposal, effectively equivalent to a quadruple-modality scanner. …”
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270
Diagnostic Consideration for Sinonasal Wegener’s Granulomatosis Clinically Mistaken for Carcinoma
Published 2013-01-01“…The lesion was clinically suspected as malignant on the basis of clinical and radiological findings (namely, computed tomography scan and positron emission tomography). However, multiple biopsies were not conclusive for malignancy showing histological change suggestive of Wegener’s granulomatosis. …”
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271
A Rare Case of Testicular Tuberculosis Mimicking as Testicular Malignancy
Published 2025-01-01“…Serum alpha-fetoprotein and lactate dehydrogenase levels were within normal limits. Fluorodeoxyglucose positron emission tomography–computed tomography revealed metabolically active lesions in both testes and several lymph nodes. …”
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272
Assessment and Prediction of Salivary Gland Function After Head and Neck Radiotherapy: A Systematic Review
Published 2024-12-01“…ABSTRACT Background Modern imaging techniques with magnetic resonance imaging (MRI) or positron emission tomography/computed tomography (PET/CT) have recently been developed to assess radiation‐induced damage to salivary structures. …”
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273
PET Study in a Patient with Spinocerebellar Degeneration before and after Long-Term Administration of Thyrotropin Releasing Hormone
Published 1996-01-01“…We studied the chronic effect of thyrotropin releasing hormone (TRH) in a patient with spinocerebellar degeneration by measuring cerebral metabolic rate for glucose (CMRG1c) using 2-[18F]fluoro-2-deoxy-D-glucose (18FDG) and positron emission tomography (PET). A 56-year-old female, who had suffered from progressive ataxia for 2 years, was treated by intravenous administration of 2 mg TRH for 3 weeks, and CMRG1c of the brain was measured before and after treatment. …”
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274
New insights into axion freeze-in
Published 2024-11-01“…We begin with a complete computation of the collision terms for the Primakoff process, electron-positron annihilation, and photon-to-axion (inverse-)decay, while approximately taking into account plasma screening and threshold effects. …”
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275
HSP70-Inducible hNIS-IRES-eGFP Reporter Imaging: Response to Heat Shock
Published 2007-11-01“…We also demonstrate that the local application of heat on RG2-pQHNIG70 xenografts can effectively induce hNIS and eGFP gene expression in vivo and that this expression can be efficiently visualized by fluorescence, scintigraphic, and micro–positron emission tomography imaging. Endogenous HSP70 protein and reporter expression was confirmed by postmortem tissue evaluations (immunoblot and immunohistochemistry). …”
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276
Diagnosis and Detection of Alzheimer’s Disease Using Learning Algorithm
Published 2023-12-01“…The studies of these diseases are carried out by Magnetic Resonance Imaging (MRI), Positron Emission Tomography (PET), and Computed Tomography (CT) scans which require expertise to understand the modality. …”
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277
Diagnostic value and safety of contact laser-assisted endobronchial ultrasound-guided tunnel drilling biopsy in mediastinal and hilar lymphadenopathy: a retrospective study
Published 2025-01-01“…This study aims to evaluate the diagnostic value and safety of contact laser-assisted EBUS-TDB compared to EBUS-TBNA in the assessment of mediastinal and hilar lymph nodes.MethodsThis retrospective study included patients who presented to our hospital between October 2022 and April 2024 with mediastinal or hilar lymph nodes of short diameter ≥ 1 cm on computed tomography (CT) or abnormally increased lymph node metabolism on positron emission tomography (PET)-CT. All patients underwent both EBUS-TBNA and EBUS-TDB procedures successively.ResultsOverall, 278 patients were included in the study, and 244 cases were confirmed. …”
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278
Shedding new light on atherosclerosis therapeutics: Nanomedicines targeting atherosclerotic immune microenvironment
Published 2024-12-01“…We introduce nanoplatforms integrated with imaging techniques, such as magnetic resonance imaging, photoacoustic imaging, fluorescence imaging, positron emission tomography, and ultrasound imaging, which can target AIME to realize plaque diagnosis. …”
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279
Acute Kidney Injury Secondary to Necrotizing Sarcoid Granulomatosis
Published 2019-01-01“…Whole body Flourine-18-fluorodeoxyglucose positron emission tomography computed tomography (18F-FDG PET/CT) showed increased metabolic uptake with ill-defined lesions in the liver, spleen, and pelvic lymph nodes. …”
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280
Adrenal Hemangioma: A Case of Retroperitoneal Tumor
Published 2018-01-01“…Magnetic resonance imaging (MRI) and positron-emission tomography (PET)-CT were unable to confirm or deny malignancy, and tumor markers, including CEA and CA19-9, showed slight elevation. …”
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