Clinical trials: VALİDİTY
Cardiac Ischemia, Coronary Artery Disease
Radiographic Imaging Validation and EvALuation for Angio iFR (ReVEAL iFR)
The Philips Angio-iFR medical software device is intended to provide information on the functional significance of a coronary artery lesion to provide guidance on diagnostic decisions similar to that obtained through invasive…
- Conditions
- Cardiac Ischemia, Coronary Artery Disease, Coronary Stenosis
- Trial name
- ReVEAL (NCT03857503)
- Testing
- iFR
- Where
- 40 sites in United States, Germany and 5 more
- Volunteers
- 441 people
- Sponsor
- Volcano Corporation
Cerebral Vascular Accident
Analysis of the Psychometric Properties of Kinematic Parameters of Locomotion Measured by Inertial Units. Validation in Healthy Volunteers and Stroke Patients
Stroke is the leading cause of acquired disability in adults in France, and more than 500,000 French people are currently living with the after-effects.
- Trial name
- KAPP-IMU (NCT05104645)
- Testing
- Analysis of the walk, Analysis of the race, Unipodal and bipodal jumps on flat ground
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire Dijon
Lichen Sclerosus
Biomarkers of Lichen Sclerosus
Lichen sclerosus (LS) is a skin condition of the external genitals (vulva) of women. LS causes vulvar itching, pain, and burning.
- Trial name
- NCT03561428
- Where
- United States
- Volunteers
- 58 people
- Sponsor
- Center for Vulvovaginal Disorders
Autism Spectrum Disorder, Global Developmental Delay
Reliability and Validity of CCISO for Diagnosis of Autism Spectrum Disorder
The investigators designed the Child-Caregiver Interaction Observation Scale（CCIOS）to assess social communication behaviors, stereotyped behaviors for children with autism spectrum disorder(ASD) via a 20-min video of interactions…
- Conditions
- Autism Spectrum Disorder, Global Developmental Delay, Language Disorder
- Trial name
- NCT04511767
- Testing
- Do not take any interventions
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Children's Hospital of Fudan University
Healthy, Health Behavior
The Validation Study of Bioelectronics
The purpose of this study is to investigate the safe wearability and basic functions of the multi-modality sensors fabricated in the PI lab.
- Trial name
- NCT05397951
- Testing
- Multi-modality Noninvasive Biosensor, Oximeter, Portable Blood Pressure Monitor
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Atherosclerotic Cardiovascular Diseases (ASCVD)
Prospective Assessment of Atherosclerotic Cardiovascular Disease (ASCVD) Risk
This study aims to conduct a 10-year follow-up to assess ASCVD risk in Pakistan among individuals aged 30 years and above without a known history of ASCVD.
- Trial name
- NCT06316453
- Testing
- Evaluating ASCVD risk over 10 and 30 year and lifetime
- Where
- Pakistan
- Volunteers
- 3,513 people, healthy volunteers welcome
- Sponsor
- Advanced Education & Research Center
Liver Cirrhosis, Hepatic Cell Carcinoma
Value of [68Ga]Ga-PSMA-11 PET/MRI in the Assessment of Liver Cirrhosis
A total of fifty-five (55) patients with liver cirrhosis will be enrolled in this study to produce and validate dedicated Ga-PSMA-PET/MRI acquisition protocols.
- Conditions
- Liver Cirrhosis, Hepatic Cell Carcinoma, Portal Hypertension
- Trial name
- NCT06265272
- Testing
- Injection of a gadolinium contrast agen, Radiotracer Injection, Imaging
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- Massachusetts General Hospital
Obesity and Obesity-related Medical Conditions, Diabetes
Routine Validation and Reproducibility Testing of Laboratory Assays and Research Techniques Used for Endocrine, Cardiometabolic, and Musculoskeletal Disorder Research (VALD)
The purpose of this research study is to validate (check the accuracy of) laboratory assays, intravenous catheter insertion, and equipment or devices and their reproducibility, which is necessary to perform high quality research…
- Conditions
- Obesity and Obesity-related Medical Conditions, Diabetes, Atherosclerotic Disease, Heart Failure
- Trial name
- VALD (NCT07083557)
- Testing
- Endothelial cell collection
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Bettina Mittendorfer
COPD (Chronic Obstructive Pulmonary Disease), Artificial Intelligence
A Prospective, Multicenter, Portable Pulmonary Function Comparison Study Aimed at Evaluating the External Clinical Validation of the Chronic Obstructive Pulmonary Disease Auxiliary Diagnostic Software LH-002 (Version: 2.0.0) in Clinical Diagnosis Accuracy
Chronic Obstructive Pulmonary Disease (COPD) is widely underdiagnosed in low- and middle-income countries and regions, due to the lack of accessible tools.
- Conditions
- COPD (Chronic Obstructive Pulmonary Disease), Artificial Intelligence, Cough, Diagnosis
- Trial name
- NCT07888712
- Where
- China
- Volunteers
- 466 people
- Sponsor
- Ruijin Hospital
Granulomatous Mastitis, Mastitis Chronic
Validity and Reliability of the Mastitis Symptom Severity Assessment Methods (M-Score and BISSI) in Non-Lactational Mastitis
The purpose of this study is to evaluate the validity and reliability of the Mastitis-score (M-score) and the Breast Inflammatory Symptom Severity Index (BISSI) as measures for assessing symptom severity in non-lactational…
- Trial name
- NCT06667609
- Testing
- Any treatments regimen
- Where
- 5 sites in China
- Volunteers
- 320 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Stroke
External Validation of VAN, VES and LARIO Scales in Suspected Acute Stroke
In acute ischemic stroke, treatments include intravenous thrombolysis (IVT) and mechanical thrombectomy (MT). IVT is viable up to 4.5 hours post-stroke onset, while MT is applicable within 24 hours but primarily for large vessel…
- Trial name
- NCT06024330
- Testing
- VAN assessment, VES assessment, LARIO assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 614 people
- Sponsor
- Kocaeli University
Ischemia Reperfusion Injury
The Renal Transplant Outcome Prediction and Validation Study
The number of patients with end stage renal disease is increasing continuously and kidney transplantation is the preferred treatment modality.
- Trial name
- TOPVAS (NCT03978065)
- Testing
- Confocal microscopy
- Volunteers
- 113 people
- Sponsor
- Medical University Innsbruck
Cardiovascular Diseases, Heart Failure
Longitudinal Validation of CIRC Technologies
Cardiovascular disease is the leading cause of death worldwide. Advanced cardiovascular imaging using Magnetic Resonance Imaging (MRI) has proven to be effective in providing gold standard myocardial tissue characterization.
- Conditions
- Cardiovascular Diseases, Heart Failure, Ischemic Heart Disease, Non-ischemic Cardiomyopathy
- Trial name
- NCT07081711
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Physical Therapy Patient
Cultural Adaptation of Attitude Scales Towards Artificial Intelligence Into Turkish
The rapid proliferation of artificial intelligence (AI) applications in healthcare has led to significant transformations, particularly in applications such as patient management, treatment planning, clinical decision support…
- Trial name
- NCT07277634
- Volunteers
- 200 people
- Sponsor
- Barış SEVEN
Non-muscle-invasive Bladder Cancer
External Validation of Uromonitor as a Biomarker for Optimization of NMIBC Management by the CUETO Group
Independent validation of Uromonitor as a non-invasive biomarker of recurrence of Non Muscle Invasive Bladder Cancer
- Trial name
- EVALUATION (NCT05864599)
- Where
- Spain
- Volunteers
- 600 people
- Sponsor
- Pharmalink
Cartilage Damage, Osteoarthritis, Hip
Histological Validation of dGEMRIC Indices as a Quantitative Biomarker for Cartilage Damage in the Hip Joint
In this study, the investigators seek to validate 3D model-based dGEMRIC (delayed gadolinium enhanced MRI of cartilage) values against histologic grading of cartilage quality, using osteochondral samples of the femoral head…
- Trial name
- NCT06185036
- Where
- Switzerland
- Volunteers
- 25 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Vision
Does the VTS1000 Infra Red Vein Imager Allow Better Identification of Veins Than Normal Eyesight?
VueTek has developed a head mounted device that will improve the viewing of superficial, subcutaneous vasculature, differentiating it with higher contrast from surrounding tissue.
- Trial name
- VFvalidation (NCT01138228)
- Where
- United States
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- St. Luke's-Roosevelt Hospital Center
Ostomy
Ostom-i Alert Sensor Quality of Life Validation
The purpose of this study is to determine the usability and acceptance of the Ostom-i Alert Sensor. The investigators would like to see if is generally helpful to ostomy patients and whether it has a beneficial impact on living…
- Trial name
- NCT02319434
- Testing
- Ostom-i Alert Sensor
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Stanford University
Sjogren Syndrome
"Validity and Reliability of Pelvic Floor Distress Inventory-20 in Primary Sjögren's Syndrome"
The aim of this study is to examine the Turkish validity and reliability of the Pelvic Floor Distress Inventory-20 in patients with pSS.
- Trial name
- NCT07248436
- Testing
- the validity and reliability study
- Where
- Turkey (Türkiye)
- Volunteers
- 10 people
- Sponsor
- Pamukkale University
Low Back Pain
Validation of a Translation Into Spanish of the Oswestry Disability Index
The purpose of the study is to validate in Mexico a spanish translation of the 2.1a Oswestry Disability Index (ODI) version in patients with low back pain.
- Trial name
- NCT01649011
- Testing
- Application of the initial evaluation, Final application of scales
- Where
- Mexico
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- American British Cowdray Medical Center
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