Clinical trials: Quantification
Hemochromatosis
Evaluation of a New MR Pulse Sequence to Quantify Liver Iron Concentration
The purpose of this study is to determine if a new MR pulse sequence is accurate in determining how much iron is in the liver.
- Trial name
- NCT00587535
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Atherosclerosis
An Experimental Medicine Study to Evaluate Serum Biomarkers of Lipid Metabolism
The purpose of this study is to validate novel assays for serum biomarkers of lipid metabolism (PCSK9 and LDL receptor) and to obtain information about how these biomarkers differ in subjects with normal or high cholesterol levels
- Trial name
- NCT00847782
- Testing
- Blood draw
- Where
- Canada
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Bristol-Myers Squibb
Breast Cancer
Light Based Analysis of Developing Breast Tissue in Adolescent Girls: a Feasibility Study
The proposed pilot study attempts to investigate the feasibility of Optical Spectroscopy (OS) as a method to quantify breast tissue composition and density in adolescent females.
- Trial name
- NCT00188591
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University Health Network, Toronto
NASH - Nonalcoholic Steatohepatitis; NAFLD - Nonalcoholic Fatty Liver Disease
Biomarkers of Liver Pathology in Patients With Presumed Non-Alcoholic Steatohepatitis Following Bariatric Surgery
The purpose of this study is to evaluate imaging and other biomarkers of non-alcoholic fatty liver disease before and after bariatric surgery.
- Trial name
- BARI (NCT03294850)
- Testing
- Bariatric surgery, HepQuant SHUNT Dual Cholate Liver Diagnostic Kit
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- AdventHealth Translational Research Institute
Scleroderma
MRI Quantification of Pulmonary Fibrosis in Scleroderma Patients
Assessment of pulmonary fibrosis is currently based on high-resolution CT (HRCT) and pulmonary function tests (PFT) such as forced vital capacity, (FVC) and carbon monoxide diffusion (DLCO).
- Trial name
- IRMSCLERO (NCT03207997)
- Testing
- unenhanced MR sequences
- Where
- France
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Cardiomyopathy
T1 Mapping of Diffuse Myocardial Fibrosis in Congenital Heart Disease
Diffuse fibrosis (or scarring) of the heart muscle is found in a variety of congenital heart diseases and in cardiomyopathies (heart muscle disease), and is considered a mediator of decreased cardiac function.
- Trial name
- NCT02350829
- Testing
- Cardiac magnetic resonance sequence T1 mapping
- Where
- Canada
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- The Hospital for Sick Children
Mucopolysaccharidoses
Validation and Reliability of Iris Cameras in Mucopolysaccharidoses
To assess the reliablity and validity of 2 new iris cameras in the assement of corneal opacification in mucopolysaccharidoses
- Trial name
- NCT05354219
- Testing
- Imaging
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Manchester University NHS Foundation Trust
Preeclampsia and Intrauterine Growth Restriction
Placental Insufficiency Microcirculation Quantification by Ultrafast Doppler (MICRODOPPLER PLACENTA)
To identify fetuses small for their gestational-age who have reached their appropriate growth potential from growth-restricted fetuses due to placental insufficiency is uneasy.
- Trial name
- NCT03860103
- Where
- France
- Volunteers
- 165 people, healthy volunteers welcome
- Sponsor
- Nantes University Hospital
Periodontal Pocket
Quantitation of Bacteria Associated With Severe Periodontitis by Real -Time PCR Following Application of Diode Laser
1. Primary objective To measure the gingival crevicular levels of A.actinomycetemcomitans and P.gingivalis after intra-pocket application of diode laser in severe periodontitis (stage 3 grade C) patients. 2.
- Trial name
- NCT05222737
- Testing
- medency diode laser, spirazole forte
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Alexandria University
Impact Forces
Everyday Activity Shoes: a Quantification of Impact Forces While Walking
This study aims to directly compare traditional everyday activity shoes (ASICS, Nike) with a shoe created to be flatter, less cushioned, and with less cradling of the foot (OESH shoe).
- Trial name
- NCT04197362
- Testing
- Evaluation
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Emory University
Autism Spectrum Disorder, Autism
Dynamic Quantification of Social-Visual Engagement in Autism Spectrum Disorder (ASD)
The goal of this clinical study is to learn about the utility and performance of the EarliPoint System (™): Evaluation for Autism Spectrum Disorder to diagnose and assess autism spectrum disorder (ASD) in children ages 31-96…
- Trial name
- MEASURE-ASD2 (NCT05806216)
- Testing
- EarliPoint Diagnosis, Clinically Certain Expert Clinician Diagnosis (CC-ECD)
- Where
- 9 sites in United States
- Volunteers
- 929 people, healthy volunteers welcome
- Sponsor
- EarliTec Diagnostics, Inc
Amputation, Amputation, Traumatic
GaMA Metric to Quantify Functional Importance of Various Upper Limb Prosthetic Devices
The goal of this study is to utilize the Gaze and Movement Assessment (GaMA) metric to assess the effect of different prosthetic components on compensatory movements used to complete activities of daily living.
- Conditions
- Amputation, Amputation, Traumatic, Amputation; Traumatic, Hand, Amputation; Traumatic, Limb
- Trial name
- NCT06420687
- Testing
- Clinically prescribed prosthesis, Experimental prosthesis - Wrist rotation + 1-DOF, Experimental prosthesis - Wrist rotation + Wrist flexion +1-DOF
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Shirley Ryan AbilityLab
Aging, Healthy
Healthy Aging Through Dietary Intervention
To test the impact of flavanol supplementation of cardiac and vascular function and subsequently on exercise capacity in elderly individuals
- Trial name
- NCT05782309
- Testing
- Flavanol
- Where
- Germany
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Heinrich-Heine University, Duesseldorf
Healthy Volunteer
Assess Gastrointestinal Blood Loss After Receiving Aspirin or Aspirin Plus Rivaroxaban in Healthy Adult Participants
The primary objective of the study is to determine whether aspirin alone or aspirin combined with various doses of rivaroxaban causes subclinical GI blood loss as determined by the HemoQuant assay.
- Trial name
- NCT05546957
- Testing
- Aspirin, rivaroxaban low dose, rivaroxaban high dose
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Regeneron Pharmaceuticals
Muscular Dystrophies, Becker Muscular Dystrophy
Evaluation of Muscle miRNA as Biomarkers in Dystrophinopathies
Duchenne muscular dystrophy (DMD) , caused by mutations in the DMD gene, is the most common and most severe progressive dystrophy of the child.
- Conditions
- Muscular Dystrophies, Becker Muscular Dystrophy, Duchenne Muscular Dystrophy
- Trial name
- biodystromirs (NCT02109692)
- Testing
- blood sample
- Where
- France
- Volunteers
- 186 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Healthy, Heart Failure
Pilot Study to Evaluate the Somnotouch Device to Quantify Spontaneous Baroreflex Sensitivity
To measure the spontaneous baroreflex sensitivity in ambulatory patient, a device made for measuring blood pressure beat by beat and continuously, the SOMNOtouch system, could be a useful tool.
- Trial name
- SOMNO-BRS (NCT02650232)
- Testing
- SOMNOtouch device (Somnomedics), Orthostatic test, Finapres Nova device (FMS system)
- Where
- 2 sites in France
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- University Hospital, Angers
Parkinson's Disease, Essential Tremor
Movement Disorder Quantification Algorithm Development
The purpose of this study is to collect kinematic motion data from subjects with movement disorders such as Parkinson's disease (PD) and essential tremor (ET) to develop and validate algorithms for quantifying motor symptoms such…
- Trial name
- NCT01534650
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Great Lakes NeuroTechnologies Inc.
Oral Cavity Squamous Cell Carcinoma, Saliva Altered
Salivary Ap4A, SCCA, TROP2 in Oral Cancer Patients
According to the World Health Organization, oral cancer (OC) is the eighth most common cancer in the world with a five year survival rate of 50%.
- Conditions
- Oral Cavity Squamous Cell Carcinoma, Saliva Altered, Precancerous Lesions
- Trial name
- OCSALTM (NCT03529604)
- Testing
- Saliva sampling, ELISA, HPLC
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Zagreb
Plantar Fasciopathy, Achilles Tendinopathy
QUANTIFY: Quantitative Understanding of Advanced Novel Techniques for Imaging Fasciitis and Yielding Biomarkers
This study is to create a test that can accurately find and measure the problem areas in muscle and fascia tissue, also known as myofascial pain.
- Conditions
- Plantar Fasciopathy, Achilles Tendinopathy, Controls
- Trial name
- QUANTIFY (NCT06803056)
- Testing
- Clinical exam, Ultrasound imaging, Magnetic Resonance Imaging
- Where
- United States
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Ruth Chimenti
Blood Flow Restriction (BFR) Training Effects
Quantification of Progenitor Cell Circulation Following Vascular Resistance Exercise Using Delfi Tourniquet System
The purpose of this observational study is to examine how slowing down blood flow to the legs- a practice called blood flow restriction (BFR)- during exercise by applying compression to the legs affects the way stem cells are…
- Trial name
- NCT07213726
- Testing
- Delfi Personalized Tourniquet System
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Andrews Research & Education Foundation