Clinical trials: Validation Studies
Video Monitoring Via Webcams
Feasibility of Using Webcams in Clinical Studies
This study tests the feasibility of having study participants use webcams to participate in research studies. The study scientists hypothesize (1) that webcams will be an adequate method of detecting a participant's ability to…
- Trial name
- WEBCAM (NCT02204540)
- Testing
- Mock study intervention
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Validation, Blood Pressure
Is Continuous Non-Invasive Monitoring Accurate When Used on the Lower Extremity: Finger Vs Toe?
The goal of this observational study is to assess the validity of a continuous non-invasive blood pressure monitoring device, Acumen IQ cuff (Edwards Lifesciences LLC, Irvine, CA), when used on the toe in healthy volunteers.
- Conditions
- Validation, Blood Pressure, Device
- Trial name
- NCT06805435
- Testing
- Continuous non-invasive blood pressure monitoring
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Riverside University Health System Medical Center
Infant Development, Temperament
Turkish Version of Infant Movement Motivation Questionnaire
Purpose: It is the examination of the Infant Movement Motivation Questionnaire of the validity and reliability of Turkish. Pretest: Participants were informed about the aims of the study and fill in a consent form.
- Conditions
- Infant Development, Temperament, Early Intervention, Infant Behavior
- Trial name
- NCT04384796
- Where
- Turkey (Türkiye)
- Volunteers
- 164 people, healthy volunteers welcome
- Sponsor
- Yeditepe University
Multiple Sclerosis
Validation of DigiCog and Konectom Tools to Support Digitalized Clinical Assessment in Multiple Sclerosis
The primary objective of this study is to establish scores of Cognitive impairment (CI) of the 3 DigiCog [Brief Computerized Cognitive Assessment for Multiple Sclerosis (BCCAMS) app] tests [Computerized Speed Cognitive Test…
- Trial name
- DigiToms (NCT04756700)
- Testing
- DigiCog (BCCAMS app), Konectom Application
- Where
- France
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- Biogen
Healthy
WatchPAT SpO2 Validation Study
Validate the SpO2 accuracy of the WatchPAT compared to arterial blood CO-Oximetry
- Trial name
- NCT06947447
- Testing
- No intervention
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Itamar-Medical, Israel
Complete Blood Count Review
Multi-center Validation Study of a Large Language Model-based Intelligent Agent for Blood Cell Analysis
I. Study Background: Currently, in most medical institutions, the review of blood cell analysis still heavily relies on manual verification by laboratory staff.
- Trial name
- NCT07607184
- Testing
- LLM-Assisted Review Group
- Volunteers
- 20,000 people, healthy volunteers welcome
- Sponsor
- Huashan Hospital
Female Pelvic Examination
A Study to Test a New Pelvic Examination Assessment Tool
The purpose of this study is to show that a new assessment tool for pelvic examination is valid and reliable.
- Trial name
- PEAT (NCT01725581)
- Testing
- Observed Structured Assessment Tool in Pelvic Examination
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Birmingham Women's NHS Foundation Trust
Breast Cancer
Case Collection Study for Collecting Images for the Development and Validation of Computer Aided Detection Software
The study objective is to assess the performance of the MammoDetector Pro to correctly mark biopsy-proven breast cancers imaged on the Siemens Mammomat Novation FFDM system compared to conventional film-screen mammography.
- Trial name
- NCT00756834
- Testing
- Screening
- Where
- United States
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Siemens Medical Solutions
Subjects Presenting With Normal or With Ocular Pathology
Clinical Validation of New OCT System
To demonstrate clinical substantial equivalence of DRI OCT-1 as comparable to the commercially available Cirrus
- Trial name
- NCT01809704
- Where
- 3 sites in United States
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- Topcon Medical Systems, Inc.
Neurodevelopmental Disorders
Turkish Version of the Activity Scales for Kids
Children's participation in age-appropriate activities is critical to their overall well-being. Neurodevelopmental disorders cause motor, cognitive, communication, and behavioural problems.
- Trial name
- NCT05898906
- Where
- Turkey (Türkiye)
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Akdeniz University
Potassium Measurement
GAMMA Study: Patient Self-testing of Capillary Blood Potassium: A Validation Study and Measurement Performance in Patients.
Multicentre, open, prospective and interventional study investigating the CardioRenal device in capillary blood of patients.It will be conducted at multiple investigational sites.
- Trial name
- NCT05975632
- Testing
- Device: Self testing Potassium device
- Where
- 6 sites in France
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- CardioRenal
Behavioral and Psychological Symptoms of Dementia, Dementia
Validation and Reliability of the Turkish Version of the Montreal Cognitive Assessment-Basic (MoCA-B) in Individuals With Low Educational Level
This study aimed to evaluate the validity, reliability, and diagnostic accuracy of the Turkish version of MoCA-B in distinguishing healthy controls, mild cognitive impairment (MCI), and dementia patients within a low-education…
- Conditions
- Behavioral and Psychological Symptoms of Dementia, Dementia, Dementia (Diagnosis), Dementia Alzheimer Type
- Trial name
- MoCA-B Turkish (NCT07630688)
- Where
- Turkey (Türkiye)
- Volunteers
- 166 people, healthy volunteers welcome
- Sponsor
- Antalya Training and Research Hospital
Presbyopia, Near Vision
Comparative Study and Validation of New Methodologies for Measuring Addition
The aim of this research is to collect comprehensive data on a presbyopic population that may require near vision correction, in order to identify the most useful tests to accurately determine the value of an addition.
- Conditions
- Presbyopia, Near Vision, Refraction Error
- Trial name
- NCT06963138
- Testing
- Visual Acuity, Objective refraction, Standard Subjective refraction
- Where
- France
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Essilor International
Complex Patient
The Psychometric Properties of the Italian Version of the Reintegration to Normal Living Index in Complex Patients
Since the post-acute phase, patients have occupational needs related to social reintegration, that improve the autonomy, social roles in family, at work and in the community.
- Trial name
- NCT04450225
- Where
- Italy
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- Azienda USL Reggio Emilia - IRCCS
Eye Diseases
Multimodal Equipment for Teleophthalmology Assessment (META)
We have developed a Multimodal Equipment for Teleophthalmology Assessment (META) device. This novel device is compact, portable and suitable for packaging and express delivery.
- Trial name
- NCT05565547
- Testing
- META, Commercial devices
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Atrial Fibrillation
Validation of Software for Assessment of Atrial Fibrillation From PPG Data Acquired by a Wearable Smartwatch
Validate the Fitbit PPG RhythmDetect Software System algorithm for providing notifications by identifying rhythms suggestive of atrial fibrillation or atrial flutter events.
- Trial name
- NCT04380415
- Testing
- Single lead ambulatory ECG patch
- Where
- 2 sites in United States
- Volunteers
- 450,000 people, healthy volunteers welcome
- Sponsor
- Fitbit LLC
Motor Learning, Aging
OPTIMAL Motor Learning in Table Tennis: A fNIRS Study
This study investigates how OPTIMAL theory influences table tennis backhand learning in young, healthy older, and mild cognitively impaired older adults.
- Conditions
- Motor Learning, Aging, Coginitive Dysfunction
- Trial name
- NCT07914608
- Testing
- OPTIMAL theory-based Instruction, Conventional Instruction (Control)
- Where
- Taiwan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- National Yang Ming Chiao Tung University
Attitude to the Patient With Chronic Pain, Attitude of Health Care Students
HEALTHCARE STUDENTS' ATTITUDES TOWARDS PATIENTS WITH CHRONIC PAIN
Researchers studied the attitude towards patients with chronic pain, it is a very important issue for the literature. The prevalence of chronic pain is very high in the world, however, patients with chronic pain state at every…
- Trial name
- quantitative (NCT06030778)
- Where
- Turkey (Türkiye)
- Volunteers
- 205 people, healthy volunteers welcome
- Sponsor
- Çankırı Karatekin University
Hemiplegia
Atalante USAbility
The "USAbility" study - Human Factor Validation Testing of the Atalante exoskeleton aims at demonstrating that Atalante can be used by the intended users without serious use errors or problems, for the intended uses and under the…
- Trial name
- NCT05284708
- Testing
- Atalante
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Wandercraft
Healthy, Glaucoma
Clinical Validation Study of RTVue Features
To perform a clinical validation study of RTVue features in volunteers with various ocular pathology or no ocular pathology.
- Trial name
- NCT01370850
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Optovue