Clinical trials: VALİDİTY
Healthy
SpO2 Validation of Noninvasive Red Diamond Disposable Pulse Oximeter Sensor
In this study, the level of oxygen within the blood will be reduced in a controlled manner by reducing the concentration of oxygen the study volunteer breathes.
- Trial name
- NCT03124602
- Testing
- Red Diamond Disposable Pulse Oximeter Sensor
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Healthy
Desaturation Validation of INVSENSOR00037
This study is designed to evaluate the trending accuracy of a noninvasive regional oximetry measurement of somatic oxygen saturation.
- Trial name
- NCT04002973
- Testing
- INVSENSOR00037
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Visual Acuity
Design Validation of Toric Contact Lenses in Senofilcon A With a Blue-Blocking Chromophore
This will be a 4-visit, randomized, controlled, single-masked, bilateral wear, dispensing, 2-treatment, 2-sequence, 2-period crossover study.
- Trial name
- NCT05778786
- Testing
- Acuvue Oasys 1 Day for Astigmatism, TRA100/TRA200 series toric contact lens with HEVL-blocking chromophore
- Where
- 10 sites in United States
- Volunteers
- 188 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Healthy
Desaturation Validation of INVSENSOR00031
This study is designed to compare the accuracy of a noninvasive measurement of oxygen saturation compared to reference values obtained by a laboratory blood gas analyzer.
- Trial name
- NCT03783780
- Testing
- INVSENSOR00031
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
System Validation
Wetness Sensing System
The investigational product to be evaluated in this study is FitRight® ConnectTM Wetness Sensing System which includes: the FitRight® ConnectTM Pod, the FitRight® ConnectTM App, the FitRight® ConnectTM charger/adapter and the…
- Trial name
- NCT05454813
- Testing
- Wetness Sensing System Validation
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Medline Industries
Spinal Cord Injury
Biomechanical Validation of the Transfer Assessment Instrument (TAI)
The purpose of this research study is to further develop and refine the Transfer Assessment Instrument (TAI). The TAI is a clinical tool to be used by therapists to evaluate transfer techniques and performance.
- Trial name
- NCT01183546
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Healthy, Atrial Fibrillation
Validation of the Performance of the Electrocardiogram (ECG) Function in the Masimo INVSENSOR00057
The objective of this study is to validate the performance of the electrocardiogram (ECG) function of the Masimo INVSENSOR00057 against contemporaneous measurements
- Trial name
- NCT06071754
- Testing
- Masimo INVSENSOR00057
- Where
- 4 sites in United States
- Volunteers
- 365 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Healthy
Desaturation Validation of INVSENSOR00006
This study is designed to compare the accuracy of a noninvasive measurement of oxygen saturation compared to reference values obtained by a laboratory blood gas analyzer.
- Trial name
- NCT03435211
- Testing
- INVSENSOR00006
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Body Composition
Hydration Factor Study for the Stayhealthy BC3
This was a pilot study to validate the BC3 hydration factor which will be important for determining how well this value represents hydration status compared to assessment of total body water by D20.
- Trial name
- NCT01209936
- Testing
- D2O
- Where
- United States
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Computerized Assessment Feasibility and Validity
Feasibility and Validity of A Novel Computer Based Battery of Assessments in the Elderly
While standard pencil-and-paper test have continued to be useful for the monitoring of cognition, mood, and life space (LS) in the elderly they do have considerable limitations.
- Trial name
- HHT (NCT02109419)
- Testing
- HHT-G, HHT-D, Geriatric Depression Scale (DGS)
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Gastroenteritis
Serologic Assay Validation and Proficiency Testing of HIL-214 in Adults
The purpose of this trial is to obtain serum for proficiency testing to confirm assay validity is maintained following the dosing of adults with a pediatric dose of HIL-214.
- Trial name
- NCT05972733
- Testing
- HIL-214
- Where
- 2 sites in United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- HilleVax
Nutrition
Validation of a Food Frequency Questionnaire
The purpose of this study is to collect nutritional information from young children aged 15-36 months to validate a newly developed food frequency questionnaire.
- Trial name
- NCT03138330
- Testing
- this study is observational, it is not an intervention
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Danone Asia Pacific Holdings Pte, Ltd.
Infiltration of Peripheral IV Therapy
ivWatch Sensor: Device Validation for Infiltrated Tissues
A single arm trial consisting of 98 adult volunteers to assess the safety and efficacy of ivWatch sensors when observing infiltrated tissues at common sites for peripheral IV therapy.
- Trial name
- NCT04064229
- Testing
- ivWatch Model 400 with SmartTouch Sensor, ivWatch Model 400 with Fiber Optic Sensor
- Where
- United States
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- ivWatch, LLC
Healthy
Whole Body Protein Metabolism of a Whey/EAA Supplement Using Continuous Oral Stable Isotopes
To evaluate the validity of a continuous oral sip-feeding method of stable isotope tracer for the evaluation of whole-body protein metabolism in response to two different doses of an EAA/whey protein supplement (Low=6.3g and…
- Trial name
- NCT04612400
- Testing
- Oral amino acid tracer
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- University of Arkansas
Diet Habit
Dietary Assessment Study Via Digital Images
The purpose of this investigation is to validate a passive image-assisted dietary assessment method using images taken by Sony Smarteyeglass and an automatic image analysis software, DietCam, to identify food items and estimate…
- Trial name
- NCT03267004
- Testing
- Dietary Assessment of Meal A using images taken by Sony Smarteyeglass, Dietary Assessment of Meal B using Images taken by Sony Smarteyeglass
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- The University of Tennessee, Knoxville
Cosmetic Appearance
Evaluation of the Cosmetic Performance of AIR OPTIX® COLORS
The purpose of this study was to evaluate the cosmetic performance of AIR OPTIX® COLORS contact lenses compared to FRESHLOOK® COLORBLENDS contact lenses in habitual FRESHLOOK® COLORBLENDS contact lens wearers.
- Trial name
- NCT01398787
- Testing
- Lotrafilcon B contact lens with color, Phemfilcon A contact lens with color
- Volunteers
- 198 people, healthy volunteers welcome
- Sponsor
- CIBA VISION
Fever
Validation of the Masimo INVSENSOR00063 in Febrile and Afebrile Subejcts
This is a prospective, non-randomized data collection study to evaluate the performance of the Masimo INVSENSOR00063 in obtaining temperature measurements.
- Trial name
- NCT05787782
- Testing
- Masimo INVSENSOR00063
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Flat Feet, High Arched Foot
Validation of Plantar Orthoses for Abnormal Plantar Arch Using a New Non-invasive Clinical Imaging System
The goal of this project is to validate a new non-invasive clinical imaging system to evaluate the efficacy of plantar orthotics and to assess the biomechanical efficiency of plantar orthotics for people with flat or high arch…
- Trial name
- NCT05163418
- Testing
- Foot orthosis for flat feet, Foot orthoses for high arches feet
- Where
- Canada
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- TOPMED
Clinical Indication for Brain MRI, Healthy Volunteers
Comparative Study of Conventional MR Images With Synthetically Reconstructed MR Images of the Brain
This study is being conducted for evaluation of 3D Synthetic MRI (SyMRI 15, 3D) for neuroimaging,
- Trial name
- NCT05425927
- Testing
- SyMRI 15 (3D)
- Where
- 6 sites in United States
- Volunteers
- 189 people, healthy volunteers welcome
- Sponsor
- SyntheticMR
Liver Diseases
Magnetic Resonance Spectroscopy (MRS) Validation Study in Individuals With Nonalcoholic Fatty Liver Disease (NAFLD)
The purpose of this study is to see how effective the investigators' optimized magnetic resonance spectroscopy (MRS) sequence in quantifying hepatic triglyceride content (HTGC) to enhance MRS as a diagnostic tool in non-alcohol…
- Trial name
- NAFLD (NCT00940537)
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine