Clinical trials: Measurement
Glaucoma
Human Optokinetic Contrast Device (HOCD) to Measure Visual Function and Identify Patients With and Without Glaucoma
The purpose of this study is to determine if an optokinetic contrast detection device is sufficient to measure contrast sensitivity and to distinguish between patients with and without glaucoma.
- Trial name
- HOCD (NCT02014597)
- Testing
- HOCD
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Benjamin Frankfort, MD, PhD
Skin Physiology, Spinal Cord Injuries
Intelligent Underwear (IU) in Paraplegics
Pressure injuries are a major problem in patients with no or limited mobility and sensation such as paraplegics. Changes in skin physiology like changes in skin perfusion, oxygenation and humidity may explain and help to detect…
- Conditions
- Skin Physiology, Spinal Cord Injuries, Pressure Injury
- Trial name
- ProTex (NCT04008160)
- Testing
- ProTex
- Where
- Switzerland
- Volunteers
- healthy volunteers welcome
- Sponsor
- Swiss Paraplegic Research, Nottwil
Muscle Atrophy
Can Ultrasound be Used as a Measure of Muscle Quality? A Validation Study Comparing Ultrasound With MRI and MRS in Older and Younger Persons.
This study aims to see if ultrasound can be used as a reliable and valid method to measure fatty infiltration, muscle thickness and muscle architecture to provide a quick, cheap and mobile alternative measure of muscle quality to…
- Trial name
- NCT05729880
- Testing
- MRI, MRS, Ultrasound
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Exeter
Fatty Liver
Evaluate Patients With Chronic Hepatitis by Three-dimensional Force-controlled Ultrasound Measurement
Ultrasound (US) B mode image is an alternative method to measure tissue structure and has proven to be an accurate technique to measure subcutaneous fat thickness.
- Trial name
- NCT02784925
- Testing
- Ultrasound (US) B mode image
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Taipei Medical University WanFang Hospital
Burnout, Meditation
Heartfulness Meditation and Corporate Burnout
The purpose of this study is to evaluate the effect of a 4-week heart-based meditation practice wellness workshop on burnout and emotional wellness in corporate employees.
- Conditions
- Burnout, Meditation, Stress, Heartfulness
- Trial name
- NCT04968795
- Testing
- Heartfulness Meditation
- Where
- Canada
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Resolution Blue Labs Inc
Nasopharyngeal Carcinoma
Verification of Harmonization of Plasma Epstein-Barr Virus DNA Measurements
Plasma Epstein-Barr virus (EBV) DNA will be measured in native plasma samples of nasopharyngeal carcinoma (NPC) patients, respectively, by three medical centers and a qualified laboratory in Southern China, the highest endemic…
- Trial name
- NCT05037357
- Testing
- Plasma EBV DNA qPCR test
- Where
- China
- Volunteers
- 370 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Heart Failure
Establishing a Non-invasive Method to Measure Your Heart's Performance
The purpose of the study is to evaluate a new way to examine cardiac function, using software developed at Caltech. The experimental device is software loaded on an iPhone.
- Trial name
- NCT02240979
- Testing
- cardiac MRI
- Where
- 2 sites in United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Marie Csete MD, PhD
Zonule of Zinn Abnormality, Zonular Cataract
Repeatability and Reproducibility of Lens Zonule Length Measurement Using ArcScan Insight 100
The purpose of this study is to evaluate the intra-examiner repeatability and inter-examiner reproducibility in lens zonule length measurements using very high-frequency (VHF) digital ultrasound (ArcScan Insight 100).
- Trial name
- NCT05657951
- Testing
- ArcScan Insight 100 very high-frequency digital ultrasound
- Where
- China
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Wenzhou Medical University
Acute Chest Syndrome
ST Elevation in Acute Chest Pain; Could Measurement of Lipoprotein-associated Phospholipase A2 (Lp-PLA2) be Helpful to the Clinician?
A blood test (2-3 cc peripheral venous blood) drawn /used from already available required lab tests to distinguish between pericarditis accompanied with electrocardiogram (ECG) signs mimicking infarction.
- Trial name
- NCT01041339
- Where
- Israel
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Alexhander Izhaki
Intrauterine Growth Restriction
Prediction of Low Birth Weight Infants Using Ultrasound Measurement of Placental Diameter and Thickness
Prediction of Low Birth Weight Infants using Ultrasound Measurement of Placental Diameter and Thickness
- Trial name
- NCT01501851
- Where
- Egypt
- Volunteers
- 265 people, healthy volunteers welcome
- Sponsor
- Ain Shams Maternity Hospital
Kidney Diseases, Kidney Injury
A Bioequivalence and Efficacy Study of MB-102 (Relmapirazin) in Chinese Participants
Part I (bioequivalence) will evaluate the bioequivalence of the Oversea Manufactured Sample (used in the MediBeacon Phase 3 Study 100-103; NCT05425719) and Domestic Manufactured Sample in Single Intravenous Dose of MB-102…
- Conditions
- Kidney Diseases, Kidney Injury, Kidney Failure
- Trial name
- NCT05943977
- Testing
- MB-102 DMID, MB-102 OMID, MediBeacon Transdermal Glomerular Filtration Rate Measurement System (TGFR)
- Where
- 2 sites in China
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd.
Alcohol Drinking
Assignment of Alcohol Drinks to CIDI Drink Categories
Alcohol consumption is a prevalent behavior in Western societies, which may produce feelings of happiness and sociability, but also increases the risk of individual and societal detriments.
- Trial name
- AF-CIDI (NCT03097354)
- Testing
- no intervention/observational survey study design
- Where
- Germany
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Technische Universität Dresden
Obesity
Fructose-induced Intestinal de Novo Lipogenesis
8 healthy volunteers, 8 pre-bypass obese subjects, 8 subjects between 12-18 months post-bypass, and 8 subjects matched to the post-bypass patients will be studied in two sub-studies Sub-study 1) after ingestion of two or three…
- Trial name
- FIDNL (NCT01792089)
- Testing
- fat+protein meal, Fat + protein + 13C fructose meal, Fat+protein+13C fructose+glucose meal
- Where
- Switzerland
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Lausanne
Cirrhosis
Spleen Stiffness Measurement With FibroScan
FibroScan® (Echosens, Paris, France) is an active non implantable medical device marketed in Europe since December 2003 and is currently used in many countries.
- Trial name
- NCT02180113
- Testing
- Fibroscan® examination
- Where
- 7 sites in France, Italy and 2 more
- Volunteers
- 403 people, healthy volunteers welcome
- Sponsor
- Echosens
Healthy
A Novel Smartphone Application for "Smart" Trials
The overarching goal is to develop a mHealth App that can use smartphone embedded sensors to objectively collect physical function data in healthy individuals in the context of daily life.
- Trial name
- NCT04052282
- Testing
- Mobile Health App
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Sao Carlos
Healthy
Validation Study : FeetMe® Monitor Insoles for the Evaluation of Gait Speed
The aim of this study is to validate a smart insoles system in comparison to the gold-standard GaitRite in a healthy population.
- Trial name
- NCT04268017
- Testing
- FeetMe Monitor
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- FeetMe
Pertussis/Whooping Cough
The Optimal Timing of Vaccination in Pregnancy
The central aim of this study is to investigate the optimal timing of vaccination in pregnant women. Therefore, pregnant women will be vaccinated against pertussis at different timepoints and blood and breast milk samples will be…
- Trial name
- MATIMMUNE (NCT06466629)
- Testing
- Triaxis, Sanofi Pasteur
- Where
- Belgium
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Elke Leuridan, MD, PhD
Fetal Cisterna Magna Length, Ultrasonography
Influence of Imaging Angle in Measurement of Cisterna Magna
The aim of this study is to determine the effect of imaging angle on the measurement of fetal cisterna magna (CM) in the second trimester. Fetal CM will be prospectively measured in women at 18-24.6 weeks' gestation.
- Trial name
- NCT03697902
- Testing
- Ultrasonographic Measurement on Fetal cisterna magna length
- Where
- Mexico
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- Hospital Universitario Dr. Jose E. Gonzalez
Epilepsies, Partial
Brain P-gp and Inflammation in People With Epilepsy
Background: The brain is protected by a barrier that keeps toxins in the blood from reaching the brain. However, this barrier can also keep useful medications from reaching the brain.
- Trial name
- NCT01663545
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Anastomotic Leak
Use of NERv's Inline Device as an Early Diagnostic Method for Anastomotic Leak.
NERv's early feasibility clinical trial is a first-in-human, multi-center, pre-market, non-randomized clinical trial intended to evaluate the safety and collect preliminary data necessary for the detection of clinical…
- Trial name
- NCT04253028
- Testing
- NERv's Inline Device
- Where
- 2 sites in Egypt
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- FluidAI Medical
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