- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04539860
Comparison of Blood Pressure Measurements Between Transdermal Optical Imaging and Standard of Care
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
There are many ways to measure blood pressure (monitors, mercury sphygmomanometer, aneroid devices), with most relying on a cuff-inflation. Transdermal Optical Imaging measures blood pressure using a video captured by any conventional camera (e.g., those on a phone, tablet, laptop) and advanced machine learning algorithms.
The current study aims to improve the accuracy of Transdermal Optical Imaging algorithms for measuring blood pressure. The investigators will recruit participants (patients with medical problems and healthy volunteers) to have their blood pressure measured in various ways (e.g.,by registered nurses with sphygmomanometer and stethoscope, continuous blood pressure monitor, etc.). Further, participants will have their faces video-recorded intermittently between standard measurements or at the same time as standard measures.
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Contact
- Name: Kang Lee, PhD
- Phone Number: 416-934-4597
- Email: kang.lee@utoronto.ca
Study Contact Backup
- Name: Si Jia Wu, MA
- Email: sijia.wu@mail.utoronto.ca
Study Locations
-
-
Ontario
-
Toronto, Ontario, Canada, M5S 1A1
- Recruiting
- University of Toronto
-
Contact:
- Si Jia Wu, MA
- Email: sijia.wu@mail.utoronto.ca
-
-
-
-
Jiangsu
-
Nanjing, Jiangsu, China
- Recruiting
- Nanjing Drum Tower Hospital
-
Contact:
- Xiaoping Gu, PhD
- Email: xiaopinggu@nju.edu.cn
-
-
Zhejiang
-
Hangzhou, Zhejiang, China
- Recruiting
- The Affiliated Hospital of Hangzhou Normal University
-
Contact:
- Deye Yang, MD
- Email: deyeyang@126.com
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Able and willing to provide written informed consent to participate (including by parent or legal guardian if under 16 years old).
Exclusion Criteria:
- No exclusion criteria
Study Plan
How is the study designed?
Design Details
- Observational Models: Cohort
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Healthy Controls
Blood pressure measurements by standard assessment methods and Transdermal Optical Imaging
|
Blood pressure measurements completed by standard assessment methods and Transdermal Optical Imaging
|
Patients
Blood pressure measurements by standard assessment methods and Transdermal Optical Imaging
|
Blood pressure measurements completed by standard assessment methods and Transdermal Optical Imaging
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Blood Pressure Results
Time Frame: Single visit; up to one day
|
Comparison of Transdermal Optical Imaging data and Standard assessment data
|
Single visit; up to one day
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Kang Lee, PhD, University of Toronto
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
- 32755
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Blood Pressure
-
SE HealthCentre for Aging and Brain Health InnovationCompletedHypertension | Blood Pressure | Hypotension | High Blood Pressure | Low Blood PressureCanada
-
DongGuk UniversityActive, not recruitingHypertension | Blood Pressure | Ambulatory Blood Pressure | Home Blood Pressure MeasurementKorea, Republic of
-
University of JordanCompletedBlood Pressure | Heart Rate | Airway PressureJordan
-
ROX Medical, Inc.CompletedHypertension | Blood Pressure, High | Blood Pressure, Resistant | Blood Pressure, UncontrolledUnited Kingdom, Netherlands, Belgium
-
Istituto Auxologico ItalianoRecruitingArterial Hypertension | Ambulatory Blood Pressure Monitoring | Blood Pressure Determination | Home Blood Pressure MonitoringItaly
-
RadiRad Co., Ltd.Hualien Tzu Chi General HospitalNot yet recruitingBlood Pressure
-
Riphah International UniversityRecruiting
-
The George InstituteUniversity of Abuja Teaching HospitalNot yet recruiting
-
GE HealthcareNot yet recruiting
-
Guangdong Provincial People's HospitalRecruiting
Clinical Trials on Transdermal Optical Imaging
-
Massachusetts General HospitalCompletedNon-Melanoma Skin Cancer (NMSC)United States
-
Massachusetts General HospitalMassachusetts Eye and Ear InfirmaryNot yet recruitingHealthyUnited States
-
University of California, IrvineBeckman Laser Institute University of California IrvineCompleted
-
M.D. Anderson Cancer CenterNational Institute of Dental and Craniofacial Research (NIDCR)CompletedSkin CancerUnited States
-
University of California, IrvineBeckman Laser Institute University of California IrvineCompletedHypoxia-Ischemia, Brain | Signs and SymptomsUnited States
-
University of California, IrvineBeckman Laser Institute University of California IrvineCompletedCerebral AneurysmUnited States
-
University of California, IrvineBeckman Laser Institute University of California IrvineCompletedAccessory; Breast TissueUnited States
-
M.D. Anderson Cancer CenterWilliam Marsh Rice University; Eduardo Mondlane UniversityRecruiting
-
University of California, IrvineBeckman Laser Institute University of California IrvineCompletedBurns | Port Wine Stain | Hemangioma | Kaposi's Sarcoma | Merkel Cell Carcinoma | Basal Cell Carcinoma | Malignant Melanoma | Squamous Cell Carcinoma | Scleroderma | Seborrheic Keratosis | Tattoos | Atypical Nevi | Congenital Nevi | Paget's Disease | DermatofibromaUnited States
-
University of California, IrvineBeckman Laser Institute University of California Irvine; Chao Family Comprehensive...CompletedBreast CancerUnited States