3171 results
The primary objective is to set-up a well-defined sandwich ELISA method to measure the levels of Ara h6 in blood after peanut consumption.
To evaluate image quality and accuracy of detection of perfusion defects associated with pulmonary pathology on iodine maps of the lung that are created by two different CT techniques: 1. A standard of care CTPA with DECT and 2. A new technique that…
To investigate the application of magnetic resonance imaging in detecting changes in tissue water content in patients undergoing hemodialysis.
Primary objective: To evaluate the in vivo biodistribution (measured in SUV) and quantitative radioactivity in organs of 89Zr-AMG211 in patients with relapse/refractory gastrointestinal adenocarcinoma as assessed by PET/CT. Secondary objectives: I)…
Primary objectivesLongitudinal quantification of the total latent HIV reservoir with determination of the size of the replication competent HIV reservoir and investigate potential biomarkers of the HIV reservoir size and nature.Cross compare the…
To identify and define characteristics of healthy lymph nodes and lymph nodes involved in different pulmonal diseases (lungcancer and sarcoidosis)
The purpose of this prospective study is to evaluate the value of 18F-FDG PET/CT and CT for preoperative regional N staging of bladder cancer and to verify the results by comparison with histopathological analysis, the gold standard.
Primary objective- To assess the reliability and explore the validity of Fluorescence Imaging, Laser Speckle Contrast Imaging, Optical Coherence Tomography and Sidestream Dark Field as a perfusion imaging modality, during free flap reconstruction…
The aim of this present diagnostic study is to determine the accuracy by which we can detect residual disease after neoadjuvant chemoradiotherapy.
To validate OFDI bronchoscopy as a diagnostic imaging modality to characterize pulmonary lesions.
To investigate the association between shear stress and plaque growth and plaque composition changes over time. Furthermore, it will be investigated how these plaque changes influence the local wall stress.
To assess the feasibility and safety of intraoperative dual-modality imaging in patients with renal cell carcinoma with Indium-111-DOTA-girentuximab-IRDye800CW. Secondary objectives are to assess how intraoperative fluorescence imaging results…
The primary objective of the study is to ascertain the feasibility and safety to image tumor angiogenesis in head- and neck cancer patients using Ga-68-DOTA-RGD2 PET/CT. Secondary objectives are to determine the pharmacokinetics and biodistribution…
There are two objectives for this study: first, to find specific serum beta cell damage markers that can serve as a clinical predictive tool for beta cell allograft loss. Second, to compare quality of life and diabetes-related outcomes in patients…
This study aims to investigate the feasability to use DW-MRI for mediastinal restaging after concomitant chemoradiotherapy and the feasabilitiy to predict whether or not mediastinal downstaging will be achieved during concomitant chemoradiotherapy…
2.1 Primary objectiveTo determine patterns of response in the transvalvular pressure gradient while altering transvalvular flow.2.2 Secondary objectives-To quantify any added value or differentiation from stress assessment of aortic stenosis…
Objective 1: To prospectively evaluate the utility of C-FLOW monitor to examine status of regional CBF and reperfusion in patients presenting with acute anterior circulation ischemic stroke syndrome. Objective 2: To assess the feasibility,…
Primary Objective: Pilot study to identify the optimal patch test concentration for detecting contact allergy to ME-PPD in subjects with a proven contact allergy to PPD, who may be allergic to ME-PPD. Hypothesis: In this study subjects will be…
Primary objective: To evaluate whole body distribution of 89Zr-pembrolizumab in patients with locally advanced or metastatic melanoma or NSCLC. Secondary objectives: i) To evaluate pharmacokinetics of 89Zr-pembrolizumab; ii) To assess the…
To evaluate the detection ctDNA in patients with PC of colorectal origin undergoing cytoreductive surgery and HIPEC at time of diagnosis in a feasibility trial This study is considered feasible:1. If in at least 70% of the patients ctDNA status…