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Presentation of metastatic carotid body paraganglioma on F-18 FDG PET/CT: a rare disease
Carotid body paraganglioma is a slow growing tumor of head and neck region. It can rarely be malignant in nature which is characterized by distant...
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Prospective investigation of amino acid transport and PSMA-targeted positron emission tomography for metastatic lobular breast carcinoma
PurposeTo explore the feasibility of imaging amino-acid transport and PSMA molecular pathways in the detection of metastatic breast invasive lobular...
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Seracam: characterisation of a new small field of view hybrid gamma camera for nuclear medicine
BackgroundPortable gamma cameras are being developed for nuclear medicine procedures such as thyroid scintigraphy. This article introduces Seracam® –...
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[18F]-D3FSP β-amyloid PET imaging in older adults and alzheimer’s disease
Purpose[ 18 F]-D3FSP is a new β-amyloid (Aβ) PET imaging tracer designed to decrease nonspecific signals in the brain by reducing the formation of the...
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Development of Technetium-99m and Rhenium-188 Radiopharmaceuticals Containing a Terminal Metal–Nitrido Multiple Bond for Diagnosis and Therapy
The chemistry of nitrido complexes of technetium has played an important role in the search of new Tc-99m radiopharmaceuticals and in providing...
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Monitoring Multidrug Resistance P-Glycoprotein Drug Transport Activity with Single-Photon Emission Computed Tomography and Positron Emission Tomography Radiopharmaceuticals
Multidrug resistance (MDR) mediated by overexpression of MDR1 P-glycoprotein (Pgp) is one of the best characterized transporter-mediated barriers to...
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Comparison of synthesized and acquired high b-value diffusion-weighted MRI for detection of prostate cancer
BackgroundHigh b -value diffusion-weighted images (DWI) are used for detection of clinically significant prostate cancer (csPCa). This study...
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Radiopharmaceuticals for Positron Emission Tomography Imaging of Somatostatin Receptor Positive Tumors
The targeting of somatostatin receptors in tumors has been a goal in cancer treatment and diagnosis since the 1980s. Over the past two decades, great...
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Rhenium and Technetium Complexes Anchored by Phosphines and Scorpionates for Radiopharmaceutical Applications
This review presents a comprehensive overview of the most significant developments in the chemistry of technetium and rhenium complexes anchored by...
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Radiolabeled Integrin αvβ3 Antagonists as Radiopharmaceuticals for Tumor Radiotherapy
Integrins are a family of proteins that facilitate cellular adhesion to and migration on the extracellular matrix proteins found in intercellular...
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6-Hydrazinonicotinamide Derivatives as Bifunctional Coupling Agents for 99mTc-Labeling of Small Biomolecules
99mTc-labeled small biomolecules are a class of receptor-based, target specific radiopharmaceuticals for the detection of various diseases, such as...
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New Organometallic Technetium Complexes for Radiopharmaceutical Imaging
It is the objective of this review to introduce the reader to the current status of organometallic chemistry, oriented towards the development of...
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Normal ovarian sizes on MRI in pediatric patients: a preliminary study
BackgroundOvarian enlargement is one of several findings of pathology, including ovarian torsion. With increasing use of MRI for acute abdominal pain...
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Challenges in diagnosis of calcaneal fractures: an examination using the WIDI SIM platform
IntroductionThe calcaneus is the most commonly fractured tarsal bone. Diagnosis is often challenging due to subtle radiographic changes and requires...
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CT in musculoskeletal imaging: still helpful and for what?
Computed tomography (CT) is a common modality employed for musculoskeletal imaging. Conventional CT techniques are useful for the assessment of...
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A novel contact optimization algorithm for endomicroscopic surface scanning
PurposeProbe-based confocal laser endomicroscopy (pCLE) offers real-time, cell-level imaging and holds promise for early cancer diagnosis. However, a...
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Predictors of lung cancer subtypes and lymph node status in non-small-cell lung cancer: intravoxel incoherent motion parameters and extracellular volume fraction
ObjectiveTo determine the performance of intravoxel incoherent motion (IVIM) parameters and the extracellular volume fraction (ECV) in distinguishing...
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Mitral complex geometric changes aggravate mitral stenosis after transcatheter aortic valve replacement
Severe aortic valve stenosis (AS) often coexists with mitral valve stenosis (MS). MS aggravation after transcatheter aortic valve replacement (TAVR)...
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Exploring the thalamus L-sign: initial findings and associations with white matter injury in premature infants
BackgroundThe thalamus L-sign, characterized by damage to the lateral and posterior parts of the thalamus, has recently been identified as a...
