Clinical trials: Measurement
Healthy, Glycaemic Response Measurements
Effects on Glycemia and Insulinemia of Different Grape Varieties
The goal of this intervention study is to examine the glucose increase in blood, during 2 hours after consuming different varieties of grapes, in men and women with normal or excess body weight.
- Trial name
- SUGARGAP (NCT06748430)
- Testing
- Grape variety control, Grape variety 1, Grape variety 2
- Where
- Spain
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Clinica Universidad de Navarra, Universidad de Navarra
Glaucoma, Retinal Disease
Nidek RS3000 Comparative Study
The primary objective of this clinical study is to compare the Nidek RS-3000 Optical Coherence Tomography (OCT) device to the Optovue RTVue OCT.
- Conditions
- Glaucoma, Retinal Disease, Corneal Disease
- Trial name
- NCT01384487
- Where
- United States
- Volunteers
- 89 people, healthy volunteers welcome
- Sponsor
- Nidek Co. LTD.
Dystocia, Contractions
Internal Versus External Tocodynamometry and Labor Outcome
In this study, parturients will be randomized to either internal or external tocodynamometry contractions' follow up. Investigators recruit primiparous, those who try to have vaginal birth after cesarean section and multiparous…
- Trial name
- NCT02941393
- Testing
- Intrauterine pressure catheter, External tocodynamometry
- Where
- 2 sites in Finland
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Tampere University Hospital
Fever, Infection
Diagnostic Accuracy of Body Temperature Measurement in Geriatric Patients
Retrospective analysis of a quality measurement project examining the quality of vital parameter measurement in consecutive patients >= 75 years presenting to the emergency department.
- Trial name
- NCT01639430
- Testing
- rectal, tympanal and temporal artery thermometry
- Where
- Germany
- Volunteers
- 427 people, healthy volunteers welcome
- Sponsor
- Klinikum Nürnberg
Red Cell Survival in Healthy Volunteers
Recovery and Lifespan of Red Blood Cells From Pathogen-reduced, Stored Blood Units
The pilot study has two objectives: 1) to assess the post-infusion viability of INTERCEPT RBC by measuring the 24 hour post-infusion recovery ("PTR24") and lifespan of autologous RBCs prepared with the INTERCEPT System for RBC…
- Trial name
- BIO-CR-RBC (NCT03384407)
- Testing
- Red cell survival in INTERCEPT treated red cells
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Cincinnati
Carpal Tunnel Syndrome
Median Nerve Strain and Applied Pressure Measurement in the Carpal Tunnel Syndrome Patients
The aim of this study is to investigate diagnostic accuracy of median nerve strain and applied pressure measurement . Idiopathic carpal tunnel syndrome patients and healthy controls will be evaluated by ultrasound.
- Trial name
- NCT04027998
- Testing
- strain and applied pressure measurement
- Where
- Japan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Tokyo Medical University
Dermatologic Disorders, Disorder of Cholesterol Metabolism
Confocal Raman Spectroscopy: in Vivo Measurement of Physiological Skin Parameters
The purpose of this study is to I. determine several skin parameters, for example natural moisturizing factor (NMF) and cholesterol, with Raman spectroscopy in vivo and II.
- Trial name
- NCT02854475
- Testing
- Venous blood collection, Raman spectroscopy
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Vienna
Healthy
Refractix DSP and TS Meter-DSP Measurement Comparison
The goal of this clinical trial is to compare the serum plasma measurement results between the FDA cleared TS Meter-DSP and investigational Refractix DSP.
- Trial name
- NCT05717036
- Testing
- Serum Total Protein Measurement with TS Meter-DSP and Refractix DSP
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Reichert, Inc.
Physician Work Motivation
Understanding Physician Work Motivation
Development and validation of a measure of physician work motivation.
- Trial name
- NCT02263521
- Testing
- No intervention employed. Study is based on a cross-sectional observational design.
- Volunteers
- 4,500 people, healthy volunteers welcome
- Sponsor
- American Medical Association
Scalp Health, Hair Condition
Scalp Care Efficacy Evaluation for Premium Scalp Revitalizing Essence
The study aims to evaluate the efficacy of the Premium Scalp Revitalizing Essence on human scalp skin. A total of 60 healthy adults, aged 18 to 60, will be recruited and randomly assigned into five groups receiving different…
- Conditions
- Scalp Health, Hair Condition, Hair Loss, Sebum Production
- Trial name
- NCT06985121
- Testing
- Base formula only, Base formula plus IGF-1 and FGF-7, Base formula plus Centella asiatica extracellular vesicles
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hungkuang University
Proprioception, Position Sense
A New Method To Measure Cervical Proprioception
To evaluate cervical proprioception (CP), frontal plane target platforms defined Revel technique measurement commonly used as an alternative to the Cervical Range of Motion (CROM) device in laser measurements for the head…
- Trial name
- NCT04806087
- Where
- Turkey (Türkiye)
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Istanbul University - Cerrahpasa
Small for Gestational Age Infant, Fetal Growth Restriction
Developing and Testing AI Models for Fetal Biometry and Amniotic Volume Assessment in Fetal Ultrasound Scans.
Routine fetal ultrasound scan during the second trimester of the pregnancy is a low-cost, noninvasive screening modality that has been proven to lower fetal mortality by up to 20%.
- Conditions
- Small for Gestational Age Infant, Fetal Growth Restriction, Oligohydramnios, Polyhydramnios
- Trial name
- NCT05059093
- Testing
- Classification and segmentation deep learning models
- Where
- 6 sites in Morocco
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Deepecho
Surgery, Healthy
Accuracy of Noninvasive Pulse Oximeter Measurement of Hemoglobin for Rainbow DCI Sensor
In this study, the concentration of hemoglobin within the subject's blood is affected by fluid status changes. The fluid status is affected by fluid loss during surgery for hospitalized study subjects or controlled administration…
- Trial name
- NCT03124901
- Testing
- DCI pulse oximeter sensor
- Where
- 2 sites in United States
- Volunteers
- 147 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Females Scheduled to be Treated Using the MC1.
Protocol To Evaluate Patient Measurements After Ultrasonic Treatment
The objective of this study is to observe body contour changes following treatment using the MC1 device.
- Trial name
- NCT01260298
- Testing
- MC1 Ultrasonic Device
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Sound Surgical Technologies, LLC.
Sinus Volume, CBCT Segmentation
CBCT Segmentation in Volumetric Measurements of MS Using Different Soft Wares: A Validity and Reliability Study
Cone Beam Computed Tomography (CBCT) has been used to assess the volume of the maxillary sinus using the manual and semi-automatic segmentation.
- Trial name
- NCT04092699
- Testing
- semiautomatic software
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Hypoxia
Comparison of SpO2 Measurement Accuracy of Different Types of Smartwatches
The aim of the study is to compare the accuracy of peripheral blood oxygen saturation measurements using smartwatches from three manufacturers compared to a standard medical pulse oximeter.
- Trial name
- CSMADTS (NCT05789563)
- Testing
- Hypoxia and Smartwatch model
- Where
- Czechia
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Czech Technical University in Prague
Lupus Erythematosus, Systemic, Lupus Erythematosus
Mobile Study to Measure and Predict Lupus Disease Activity Using Digital Signals
OASIS: A mobile study to measure and predict lupus (SLE) disease activity using digital signals The OASIS study is exploring how patient reported data and digital biomarkers, like activity level and heart rate variability, can be…
- Trial name
- OASIS (NCT04449653)
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Progentec Diagnostics, Inc.
Renal Failure, Renal Artery Stenosis
Renal Blood Flow Measurement With Positron Emission Tomography (PET)
Two investigational chemical tracers, 62Cu-ethylglyoxal bis(thiosemicarbazone) (62Cu-ETS) and 15O-water, will be used in this study to look at how blood moves through the kidneys.
- Trial name
- NCT00714142
- Testing
- 62Cu-ethylglyoxal bis(thiosemicarbazone), 15O-water, Positron Emission Tomography
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Jeffrey L. Lacy
Rapid Sequence Intubation
Pre-oxygenation With Real Time End-tidal Oxygen Measurements Versus Single Breath Measurements
This study examines the performance of a nasal cannula end-tidal oxygen (EtO2) measurement as compared to the gold standard of single breath end-tidal oxygen measurements in healthy volunteers.
- Trial name
- NCT03840486
- Testing
- Non-rebreather mask (NRBM), Non-invasive ventilator mask (NIV), Nasal cannula EtO2 sensor
- Where
- 2 sites in United States
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Emory University
Healthy
Relative Bioavailability of Dabigatran Etexilate Capsules With and Without Quinidine Sulfate Tablets and to Measure the Effect of Quinidine on the Absorption of Fexofenadine in Healthy Male and Female Volunteers
Part 1: To investigate the effect of quinidine, a P-glycoprotein (P-gp) probe inhibitor on the bioavailability of dabigatran etexilate, Part 2: To determine the effect of quinidine on the bioavailability of fexofenadine, a probe…
- Trial name
- NCT02171546
- Testing
- Dabigatran etexilate capsules, Quinidine sulfate tablets, Fexofenadine tablets
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
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