261 results
To establish the diagnostisch accuracy of ultrasound for the exclusion of fracture of the elbow
We hypothesize that CTC detection through diagnostic leukapheresis improves the detection rate among ER+, N+ primary breast cancer who have received 5 years of adjuvant endocrine therapy and will be a promising technique for risk classification in…
Validate and improve the new experimental algorithm.
Primary objectives: - To test the hypothesis that a relationship between mitochondrial oxygenation and serum lactate existsSecondary objectives:- To provide data for estimating the number of patients needed for a clinical trial to prove the above…
Translation of [18F]-MC22518 to the clinic to measure P-gp function in healthy volunteers.
In different stages of HCM:- To measure myocardial fatty acid oxidation, uptake and esterification- To measure myocardial glucose uptake en oxidation- To measure myocardial perfusion- To measure myocardial function- To measure volume parameters of…
It is known that physical examination and visual inspection of haematomas is unreliable and therefore there is a need for a reliable and validated method. This to be able to create a timeline which can be used to identify or exclude potential…
To collect reference data of dEMG in neonates to use for testing the Bambi Belt B.V. algorithm which is under development.
To investigate if healthcare workers who were in contact with COVID-19 patients by working on COVID-19 wards have a higher chance of becoming infected, as measured by antibody responses.
The primary objective of this study is to validate the current COVID-19 criteria (for non-vulnerable and vulnerable populations) with data obtained by 'De Corona Check' app and a novel SARS-CoV-2 assay (developed by Sanquin). The secondary…
Optimisation of MRI research protocols including respiratory challenges with the RespirActTM.
The objective of this study is to evaluate [11C]MeDAS PET as a quantitative method for assessment of changes in myelin density over time and thus the efficacy of [11C]MeDAS PET to image myelin degradation and repair.
The objective of this evaluation is to confirm the specifications for limit of detection, lot-to-lot variation and influence of the sample material (Li-heparin vs. EDTA blood) of TROPT Sensitive in comparison to Elecsys TnThs and for intermediate…
Primary Objective: The aim of the present study is to find which point-of-care test (ACT or aPTT) is superior in predicting bleeding complications within 24h after both TAVI (Cohort A) and CTO PCI (Cohort B) procedure. Secondary Objective(s): The…
The purpose of the current study is to determine the feasibility of using MFGS using Cetuximab-800CW as an intraoperative margin assessment tool for penile carcinoma.
Co-primary Objectives:1. To assess the interobserver agreement between the pre-hospital HEART-score calculated by ambulance personnel and the in-hospital HEART-score calculated by emergency physicians.2. To evaluate the diagnostic performance of a…
Validation of cerebral blood flow-related biomarkers for neurodegenerative disease at an early stage
Generally, this study aims to investigate how cerebrovascular function relates to aging, mild cognitive impairment (MCI) and AD. More specifically, the aim is to identify, based on cerebrovascular function, individuals at high-risk for disease (in…
To determine the feasibility and applicability of the MRL protocol by comparing the images in upper extremity in patients with secondary lymphedema and healthy subjects, and to assess differences in the lymphatic system between the lymphedema…
The objectives of this study are 1. to study the course of COVID-19 in MS patients in relation to immunomodulatory treatment and other patient and MS characteristics to study the proportion of MS patients with SARS-CoV-2 antibodies and 2. to study…
To identify biomarkers associated with OSA and OSA disease severity by investigating whether there are biomarkers in agreement with PSG, pre- and post-treatment and does OSA treatment result in improvement of these markers associated with…