297 results
This study is aimed at two objectives: Objective 1: Development of new clinical fMRI protocols, based on existing cognitive tasks, that provide robust and reliable activation patterns, as well as performance measures that correlate woth…
Frequency of PNH in a selection of patients with DVT. In several publications PNH has been described especially in patients with DVT and younger than 30 years of age and/or with DVT on unusual places.
1. Esophageal ultrasound guided (EUS-B) sampling of intrathoracic lymph nodes has a14% higher granuloma detection rate compared to endobronchial ultrasound (EBUS)guided nodal sampling in patients with suspected sarcoidosis stage I/II.2. 25G ProCore…
1. To assess the incidence of pulmonary infiltrates by means of low dose CT-scan in patients with a high clinical suspicion of CAP but with a normal chest x-ray 2. The levels of biomarkers (CRP, PCT, White blood cell count) will be compared to the…
To evaluate interlesional and intralesional differences in [11C]erlotinib uptake in EGFR mutated (EGFR+) NSCLC patients who are at different stages in their TKI treatment. To correlate tumor [11C]erlotinib uptake to EGFR mutational status, tumor…
For head and neck (H&N), lung and esophageal cancer, an initial simple screening test would involve interrogation of the buccal mucosa. There are several tissue alterations related to field carcinogenesis that are currently undetectable but…
This proof of principle study is designed to study the excretion of two well-studied transporters, Aquaporin-2 (AQP-2) and the sodium chloride cotransporter (NCC), in urinary exosomes. Both are sensitive to water homeostasis, so that during water…
Primary objectiveTo determine whether adding the MRI/US fusion technique using mpMRI images for directed biopsy of a ROI leads to a higher detection rate of PCa per patient compared to a systematic 12-core biopsy protocol including directed biopsy…
Primary Objective:To demonstrate that the AlCath Flux eXtra Gold ablation catheter is non-inferior compared to historical datafrom the literature regarding the prevention of new subclinical cerebral thromboembolic lesions after PVI.Secondary…
To test the feasibility of breast MR elastography and explore the viscoelastic parameters of (1) normal breast tissue, of (2) breast tumours and of (3) scar tissue in the breast after lumpectomy.
Primary Objective: Is the detection chance of the bladder influenced by the angle in which the ultrasound sensor is fixated? Secondary Objective Can the URIKA Bladder Monitor (UBM) be used to predict the point where the BladderScan reaches the…
The primary objective of this study is to compare diffusion MRI derived parameters with the histological categorization of kidney tumours.
To determine the sensitivity and specificity of salivary metanephrines and in patients with PCC/sPGL.
1. The primary objective is to evaluate the characteristics of the distal radial growth plate on MRI (including functional imaging techniques) and on conventional radiographs in young gymnasts with wrist pain, compared to young gymnasts without…
To validate nano-MRI on 7 Tesla with pathological findings.
The aim of this study is to investigate if the NETest is useful in the follow up program after curative resection in patients with pNET. Therefore the diagnostic accuracy of the NETest in resected patients with pNET will be analysed. The study is…
To identify novel diagnostic and prognostic (bio)markers of Dementia with Lewy Bodies.
Primary objective: to examine the natural course of ASD symptoms Second objective: to determine the effects of ASD symptoms on the development of PTSD and patients* psychological distress (i.e., anxiety and depressive symptoms), coping, and QOL…
To determine which advanced image enhanced modality is the most feasible for the detection of endometriosis lesions, with respect to the specificity and sensitivity of the investigated modalities. To determine which imaging modality reveals more…
In this study we will explore changes in the hepatic function after stimulation of hepatic cells with an oral food challenge, the **hepatocyte reserve capacity**. Moreover, we will explore potential differences in the hepatocyte reserve capacity…