4987 results
To establish and validate MRI as functional imaging technique of the kidney and determine the appropriate combination of BOLD MRI, phase contrast MRI and diffusion weighted imaging.
Primary objective: To validate the quantification of AR by time-densitometry on contrast aortography with the gold standard of CMRI measurements in order to refine the interpretation and evaluate the accuracy of the qRA method. Secondary objective:…
1. Determine whether thrombo-elastography (TEG) the occurrence of postoperative blood loss and transfusions can predict after cardiac surgery.2. Determine whether platelet aggregometry (Multiplate and Verify Now) can predict the occurrence of…
1a. Determine whether the effect of low-molecular-weight heparin can be explained by aspirin resistance. 1b. Assess the consistency of aspirin resistance during and after pregnancy measured with several complementary devices. 2. Determine…
Primary Objective: To assess whether the combination of Saline Infusion Sonohysterography (SIS) and Endometrial Brush Biopsy (EMB) will create an innovative algorithm for diagnosing corpus uteri malignancy in postmenopausal women suffering from…
(i) identification and cellular characteristics of red blood cells from patients with altered ion homeostasis and delivery of novel and easy-to-use diagnostics for rare anemia*s, for patients with: a) a known primary defect in the ion channels of…
The current randomized study aims to evaluate potential differences between the Edwards SAPIEN bioprosthesis and the Medtronic CoreValve® system with main focus on periprosthetic aortic regurgitation and additional focus on other clinical and…
The aim of this study is to investigate the prevalence of impaired cognitive functioning in outpatients with DMT2. Second, we will investigate the relationship between impaired cognitive functions and sociodemographic factors, clinical features and…
EFFICACY OBJECTIVESThe primary efficacy objective of this study is to evaluate the efficacy of intravitreal injections of 10 mg lampalizumab administered Q4W or Q6W in CFI profile biomarker positive and CFI profile biomarker-negative patients…
The main objective of this study is to depict microglial activation behind a closed BBB in vivo and possibly establish an imaging marker of fast clinical progression, we will aim at visualizing microglial activity in vivo in cortical and hippocampal…
The main objective of this study is to assess more thoroughly the differences in gait patterns between COPD patients and healthy controls. Other objectives are to assess differences in gait patterns between GOLD stages and two age groups in healthy…
1. To assess the long term outcome of surgical treatment for bilateral undescended testes with special regard for the fertility potential. 2. In the past 2 different techniques have been used for orchidopexy (with or without involving of the tunica…
Primary Objectives:A. To assess the reproducibility and variability (interscan, intra- and interreader) of novel (DCE-)MRI techniques to measure vessel wall dimensions, wall shear stress and vessel wall permeability in healthy and cardiovascular…
Main objective: investigate the correlation between CAP-values with fat percentages found at 1H-MR Spectroscopy and steatosis grade at liver biopsy. Secondary objectives: investigate the reproducibility of CAP-measurements; investigate the…
To evaluate whether neuromuscular ultrasound discriminates between patients with and without ICU-AW.To detect differences between patients that do and do not have ICU-AW in order to determine relevant cut-offs which can be used in future diagnostic…
To examine the hour-to-hour and day-to-day reproducibility of the CAV-test in young and older humans
To examine the motor cortical control of antagonist muscle function in younger and older adults
The goal of this study is to be able to perform reliable measurements on AROM of neck and shoulders , exercise capacity, strength, MMO and functional mobility to evaluate the effectiveness rehabilitation programs in head and neck cancer survivors.
This protocol is the next step in development of a reproducible technique for the quantification of CBF using simultaneous ultrasound at the internal carotid artery. We hypothesize that simultaneous measurement of the contrast signal in the internal…
To validate the Extended Speech Transmission Index (ESTI) model for fluctuating noise in reverberant conditions in both normal hearing and hearing impaired subjects