Validation of a Sensor for Non-Invasive Measurements

Validation of a Sensor for Non-Invasive Measurement of Vital Signs, Hemodynamic Parameters and Time-Dependent Physiological Waveforms

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT03463148

Enrollment

136

Registered

2018-03-13

Start date

2017-10-24

Completion date

2021-04-19

Last updated

2022-01-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

CHF, Hypertension, Renal Disease

Brief summary

Subjects will be measured with both a sensor and a reference device

Detailed description

Subjects will participate in a study measuring a single set of paired values. In this case, measurements will take roughly 2-30 minutes to complete, and will involve: 1) attaching the sensor on the subject; 2) attaching one or more reference devices to the subject; 3) making measurements with both the sensor and reference device, either simultaneously or sequentially; and 4) collecting and analyzing the paired value.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Inclusion criteria

1. Subject is at least 18 (eighteen) years of age at screening. 2. Subject and/or legally authorized person/representative is willing to undergo the Informed Consent process prior to enrollment in the study. 3. Subject selection will not be based on age, height, or weight. 4. Subject is a candidate for this study based on the PI's opinion and knowledge of the subject's condition as well as the features of the investigational device tested during the study.

Exclusion criteria

1. Subject is participating in another clinical study that may affect the results of either study. 2. Subjects that are pregnant will not be included in the study. 3. Subject is unable or not willing to wear electrode patches as required for a period of up to 168 hours. 4. Subject is considered by the Principal Investigator to be medically unsuitable for study participation.

Design outcomes

Primary

Measure	Time frame	Description
Comparison of Blood Pressure Measurement from Sensor with Human Auscultation measurement of Blood Pressure.	3-36 Months	Comparison of Blood Pressure Measurement from Sensor with Human Auscultation measurement of Blood Pressure. Specifically, Systolic Blood Pressure and Diastolic Blood Pressure with units of millimeters of mercury (mmHg) will be compared.
Fluids	3-36 Months	Observation of fluid measurement from Sensor (ohms)
Heart Rate	3-36 Months	Observation of heart rate measurement from Sensor (beats/min)
Heart Rate Variability	3-36 Months	Observation of heart rate variability from Sensor (milliseconds)
Respiration Rate	3-36 Months	Observation of respiration rate from Sensor (breaths/min)

Countries

United States

Outcome results