Clinical trials: Accuracy
Insomnia, Secondary, Sleep Disturbance
Robustness and Usability of the Dreem 3 System for at Home Sleep Monitoring in an Insomnia Population.
There is an unmet medical need for monitoring sleep for multiple nights in a patient's home, without the inconvenience of traveling and staying overnight in a medical center, and without the need for a technician to set up a…
- Conditions
- Insomnia, Secondary, Sleep Disturbance, Sleep, Sleep Initiation and Maintenance Disorders
- Trial name
- NCT05611099
- Testing
- Dreem 3 System vs WatchPAT One, Usability Questionnaire
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Dreem
Hypoxia
Accuracy Validation of Belun Oxygen Saturation Pulse Oximeter FDA Submission Study
The purpose of this study is to evaluate the oxygen saturation accuracy performance of Belun Ring Oximeter placed on the index fingers during non-motion conditions
- Trial name
- NCT03439306
- Testing
- Pulse Oximeter
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Belun Technology Company Limited
Lefort I Osteotomy
Waferless One Stage Segmental Lefort I Maxillary Positioning in Transverse Deficiency
In Maxillary transverse deficiency, is waverless lefort I multiple pieces osteotomy using virtually planned patient specific titanium implants feasible and does it provide accuracy? This prospective case series study evaluating…
- Trial name
- NCT03884699
- Testing
- Accuracy of planned transverse Maxillary distance using Mimics software after fixation using Patient specific implant
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Cairo University
No Restriction on Disease
The Purpose of This Clinical Trial is to Evaluate the Accuracy of Blood Pressure Measurement of HiCardi M350 Compared to Blood Pressure Measured by Auscultatory Sphygmomanometer in Adult Volunteers (Including Those Meeting Blood Pressure Distribution Requirements) in Accordance With ISO 81060-2:2018
This prospective, single-center, single-arm pivotal clinical trial is designed to evaluate the accuracy of blood pressure measurements obtained using the HiCardi M350 patient monitor compared with measurements obtained using an…
- Trial name
- NCT07622498
- Testing
- HiCardi M350
- Where
- South Korea
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Narcotic Use, Central Sleep Apnea
Diagnosis of Sleep-Related Respiratory Disorders in Patients With Narcotic Medications
The present study is a prospective, single cohort study involving patients on narcotic medications, undergoing overnight sleep studies in the clinical sleep laboratory.
- Trial name
- WP-NARC001 (NCT03670914)
- Testing
- WatchPAT 200
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Kaiser Permanente
Copd, Acute Exacerbation of Chronic Obstructive Pulmonary Disease
The Individualized Accurate Diagnosis and Treatment of Chronic Objective Pulmonary Disease(COPD) Patients Based on Multidimensional Data
Chronic obstructive pulmonary disease (COPD) is known as progressive lung disease and the fourth leading cause of death worldwide.
- Trial name
- COPD (NCT04183530)
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Cholangiocarcinoma, Biliary Stricture
Diagnostic Accuracy of ERCP-guided Versus Cholangioscopy-guided Tissue Acquisition in Patients With Indeterminate Biliary Strictures Suspected to be Intrinsic .
Primary Objective: To assess the diagnostic accuracy of cholangioscopy-based assessment using SpyDS technology compared to cholangiography-based assessment using ERCP-guided biopsy and brushing in patients with indeterminate…
- Trial name
- Cholangioscopy (NCT03140007)
- Testing
- single operator cholangioscopy, ERCP guided brushing and biopsy
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Asian Institute of Gastroenterology, India
Partially Edentulous Maxilla, Partially Edentulous Mandible
Evaluation of the Accuracy of Full Digital Workflow for Guided Implant Surgery Using the R2 Gate Software
The primary aim of the present study is to compare the accuracy of a full digital workflow for dental implants insertion to a partially digital workflow, for a limited edentulous space (1 to 3 dental units), in the maxilla or…
- Trial name
- DIGIMPLGD (NCT03814655)
- Testing
- Full digital workflow, Partially digital workflow
- Where
- 2 sites in Romania
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Concordia Dent Srl
Eustachian Tube Dysfunction
The Accuracy of Tests of Eustachian Tube Function
The Eustachian tube links the middle ear to the back of the nose and is designed to open to allow the pressure in the air-filled middle ear to be equal to external (atmospheric) pressure.
- Trial name
- NCT02385175
- Testing
- Different objective clinical tests of Eustachian tube function, Different patient-completed questionnaires relating to Eustachian tube dysfunction
- Where
- United Kingdom
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Distal Radius Fracture
Evaluating Validity of Ultrasonography in Determining Distal Radius Fracture Reduction
The purpose of this study is to evaluate whether ultrasonography guidance compare with the simple radiography aids in determining the adequacy of distal radius fracture reduction.
- Trial name
- NCT01823692
- Testing
- ultrasonography
- Where
- Iran
- Volunteers
- 184 people, healthy volunteers welcome
- Sponsor
- Isfahan University of Medical Sciences
Edentulous Alveolar Ridge, Edentulous Alveolar Ridge In Mandible
Accuracy of Computer Guided Implant Placement in Edentulous Mandible A Three-Dimensional In Vitro Study
Five stryofoam mandibles were included in this study to assess the accuracy of using computer guided surgical stent in placement of dental implants.
- Trial name
- NCT06990360
- Testing
- CBCT Scanning
- Where
- Egypt
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Eslam Nashaat Saied Ahmed Mohamed
Signs and Symptoms, Fever
Biomedical Signal Extraction From Symptom Descriptions: An Observational Registry Using the OpenGenome Platform
This registry prospectively collects anonymized free-text symptom descriptions submitted voluntarily by adults through the OpenGenome platform at opengenome.bio.
- Conditions
- Signs and Symptoms, Fever, Myalgia, Skin Diseases
- Trial name
- OGNOME-REG (NCT07578610)
- Testing
- OpenGenome AI Platform
- Where
- Germany
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- OpenGenome
Impacted Third Molar Tooth
Accuracy of Variables for Impacted Mandibular Third Molar Surgery
Accuracy of the variables used in Wharfe assessment and Pederson difficulty index for impacted mandibular third molar surgery. The lower 3rd molar tooth is one of the most frequently impacted teeth.
- Trial name
- NCT05143359
- Testing
- Wharfe and Pederson difficulty index, Winters difficulty index
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Dow University of Health Sciences
Orthognathic Surgery
Comparison Between Prebent Plates and Custom Plates After le Fort 1 in Orthognathic Surgery
patients with dentofacial deformities , who needs lefort 1 osteotomy to correct position of maxilla , are divided into two groups: one group receives custom titanium plates which is patient specific and the other group receives…
- Trial name
- customortho (NCT06188403)
- Testing
- Orthognathic surgery (lefort1)
- Where
- Egypt
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Alexandria University
Remaining Root, Tooth Extraction
An Immediate Implant Will be Placed Using the MiniNaviDent System and Static Guide. A Postoperative CBCT Scan Will Then be Acquired and Superimposed Onto the Preoperative CBCT Scan to Assess and Compare Implant Deviation Relative to the Preoperative Plan
This clinical study aims to evaluate implant deviation during immediate implant placement using dynamic navigation. By utilizing implant planning software, two CBCT scans (preoperative and postoperative) will be superimposed to…
- Trial name
- NCT07380360
- Testing
- Dynamic navigation system-assisted dental implant placement, CAD/CAM static surgical guide-assisted dental implant placement
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
COVID-19, SARS-CoV 2
Rapid Salivary Test to Detect SARS-CoV-2 (COVID-19)
The present Diagnostic Accuracy study aims at experimentally validating the use of a rapid salivary test to detect SARS-CoV-2 infection in both symptomatic and asymptomatic individuals as a preliminary approach to a mass…
- Conditions
- COVID-19, SARS-CoV 2, Corona Virus Infection
- Trial name
- NCT04357327
- Testing
- rapid salivary test
- Where
- Italy
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Università degli Studi dell'Insubria
Pain Management, Injury Prevention
Can Micro-Doppler Predict Human Movement?
The analysis of human motion using radar has become an increasingly active topic of study due to the diverse applications offered by such an analysis (Lai et al., 2008; Fairchild \& Narayanan, 2016; Narayanan et al., 2014).
- Trial name
- NCT04468828
- Volunteers
- healthy volunteers welcome
- Sponsor
- Milton S. Hershey Medical Center
Dry Eye Syndromes
ACCURATE Study for Subjects With Dry Eyes
To determine treatment and imaging outcomes in bilateral ocular surface disease management with an intracanalicular dexamethasone (0.4 mg) insert compared to standard topical over-the-counter artificial tears lubrication…
- Trial name
- ACCURATE (NCT04237012)
- Testing
- Dextenza 0.4Mg Intracanalicular Insert, Over the counter Artificial tears
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- The Eye Centers of Racine and Kenosha
Hypoxia
Determination of SpO2 and PR Accuracy Specifications at Rest (71Ag_Vital-0031)
The aim of this study is to determine the accuracy of devices called pulse oximeters, which measure blood oxygen by shining light through fingers, ears or other skin, without requiring blood sampling.
- Trial name
- NCT05297500
- Testing
- Pulse oximeter
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Nihon Kohden
Blow-Out Fractures, Orbital Fractures
Accuracy& Orbital Volume Using Patient Specific Titanium Implant Vs Zirconia for Orbital Floor Reconstruction
Comparative study used to assess if the patient specific zirconia implant will provide better accuracy, intraoperative adaptability, precise orbital volume and soft tissue reaction with more cost effectiveness than the patient…
- Conditions
- Blow-Out Fractures, Orbital Fractures, Orbital Floor Fracture, Orbital Trauma
- Trial name
- NCT06369129
- Testing
- Orbital floor reconstruction with Patient Specific Zirconia Implant, Orbital floor reconstruction with Patient Specific Titanium Implant
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University