Clinical trials: Accuracy
Low Blood Pressure, Blood Pressure
MediBeat - HeartBeat Observation Trial
The goal of the study was to compare the current gold standard blood pressure instrument (a mercury-filled sphygmomanometer with cuff and stethoscope) with the new experimental algorithm developed by HeartBeat Technologies Ltd.
- Conditions
- Low Blood Pressure, Blood Pressure, High Blood Pressure, Hypertension
- Trial name
- NCT04082819
- Testing
- Contec CMS50EW, Sphygmomanometer
- Where
- Canada
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- SE Health
Pregnancy; Habitual Aborter, Weeks of Gestation 37 or More
Accuracy and Reliability of Fetal Heart Rate and Uterine Contraction Monitoring Method
Clinical Investigation Protocol for a study designed to determine the equivalence of the Monica AN24 monitor to Philips 50XM for fetal heart rate (FHR) and uterine contraction (UC) monitoring during labor.
- Trial name
- NCT01280357
- Testing
- Monica AN24 (K101081), Philips 50XM
- Where
- 2 sites in United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Monica Healthcare Ltd
Premature Birth
Neonatal Pulse Oximetry Sensor Study
To validate the SpO2 accuracy, bias, and precision of Medline's reprocessed pulse oximetry sensors as compared to SaO2 in arterial blood samples as assessed by CO-oximetry in neonates.
- Trial name
- NCT05250102
- Testing
- Pulse oximeter sensors
- Where
- 2 sites in United States
- Volunteers
- 23 people
- Sponsor
- Medline Industries
Breast Cancer
Case Collection Study to Support Digital Mammography Image Software Change
The primary objective of this study is to compare image processing software to support a new image processing software application for a full-field digital mammography (FFDM) system.
- Trial name
- LIP2SIP (NCT00756496)
- Testing
- Mammography screening and diagnosis
- Volunteers
- 442 people, healthy volunteers welcome
- Sponsor
- Siemens Medical Solutions USA - CSG
Arterial Disease
Vital USA SpO2 Accuracy Comparison to Arterial Blood CO-Oximetry
Clinical Investigation Plan: Vital USA SpO2 Accuracy Comparison to Arterial Blood CO-Oximetry Study ID# PR 2019-353, Version: Rev 1, Date: 15 Oct 2019 Study Dates: November 4-5, 2019
- Trial name
- NCT04285411
- Testing
- Accuracy of the VitalDetect™ pulse oximetry system
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Vital USA, Inc.
Healthy, Hypoxia
SpO2 Accuracy of Noninvasive Pulse Oximeter Sensor
The purpose of this clinical study is to validate the SpO2 accuracy of the Stryker Sustainability Solutions pulse oximetry sensors during non-motion conditions over the range of 70-100% SaO2 as compared to arterial blood samples…
- Trial name
- NCT05141500
- Testing
- STRYKER SUSTAINABILITY SOLUTIONS PULSE OXIMETERS
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Stryker Sustainability Solutions
Surgery, Hip Osteoarthritis
Two Year Study With Robotic-Arm Assisted Hip Surgery.
This study will involve a quantitative assessment of prospectively collected computed tomography, radiographic and patient outcomes data from multiple centers.
- Trial name
- NCT03891199
- Testing
- Robotic-Arm Assisted THA
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- West Virginia University
Diabetic Foot, Peripheral Arterial Disease
TEsting for Arterial Disease in Diabetes (TrEAD) Study
This study will focus on determining; How accurate the test is in detecting poor circulation How it's accuracy compares to other commonly used tests, and Whether test results are linked to the chance of ulcer healing or…
- Conditions
- Diabetic Foot, Peripheral Arterial Disease, Diabetic Foot Ulcer, Peripheral Vascular Diseases
- Trial name
- NCT04058626
- Testing
- Transcutaneous pressure of oxygen (TcPO2), Toe Brachial Pressure Index (TBPI), Podiatry Ankle Duplex scan (PAD-scan)
- Where
- 2 sites in United Kingdom
- Volunteers
- 305 people
- Sponsor
- Imperial College Healthcare NHS Trust
Breast Cancer
Fujifilm DBT Plus S-View Versus FFDM Alone in the Detection of Breast Cancer - A Pivotal Study
The purpose of the pivotal reader study is to assess the comparative accuracy of Fujifilm DBT plus S-View versus FFDM in the detection of breast cancer.
- Trial name
- NCT03501693
- Testing
- DBT plus S-View, FFDM Alone
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Fujifilm Medical Systems USA, Inc.
Stone, Kidney, Ultrasound Therapy; Complications
Accuracy of Ultrasound for Detecting Residual Fragments During RIRS
The purpose of this study is to assess the accuracy of ultrasound and traditional fluoroscopy to find the residual fragments before retrograde intrarenal surgery is complete.
- Trial name
- NCT05535816
- Testing
- Ultrasound
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Healthy
Accuracy of Methemoglobin Measurement for Rainbow DCI Sensors
In this study, the level of methemoglobin (HbMet) will be increased in a controlled manner by administering sodium nitrite intravenously in healthy volunteers.
- Trial name
- NCT03124927
- Testing
- DCI pulse oximeter sensor
- Where
- 2 sites in United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Healthy
Accuracy of Noninvasive Hemoglobin Sensor (Rainbow Reusable DCI)
In this study, the accuracy of a noninvasive hemoglobin sensor(s) will be assessed by comparison to hemoglobin measurements from a laboratory hematology analyzer.
- Trial name
- NCT03124758
- Testing
- Hemoglobin Sensor ((Rainbow Reusable DCI, DCIP))
- Where
- United States
- Volunteers
- 354 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Healthy
Wearable Technology in Endoscopy
Researchers are assessing the accuracy and safety of wearable technology in subjects undergoing endoscopic gastrointestinal procedures with sedation.
- Trial name
- NCT05044104
- Testing
- Consumer-facing wearable smart watch
- Where
- United States
- Volunteers
- 292 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Hypoxia
Accuracy of Pulse Oximeters With Profound Hypoxia At Rest (NIHO19)
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
- NCT05807477
- Testing
- Pulse Oximeter
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Nihon Kohden
Ischemia
Accuracy of an Echo-Stress Protocol Using Regadenoson With Speckle Tracking
The goal of this clinical research study is to compare regadenoson nuclear stress testing with echocardiography strain measurements (an ultrasound imaging method that measures hearts function) in detecting coronary artery disease.
- Trial name
- NCT02130453
- Testing
- Regadenoson
- Where
- United States
- Volunteers
- 161 people
- Sponsor
- M.D. Anderson Cancer Center
Febrile Illness
Timmy3 Module Clinical Accuracy ISO 80601-2-56:2017 + A1 2018
The purpose of this document is to validate the clinical accuracy of the TIMMY3 thermometry module, integrated into host device CVSM, according to ISO 80601-2-56:2017 + A1 2018.
- Trial name
- NCT06056011
- Testing
- Connex CVSM with Timmy3 module
- Where
- 5 sites in United States
- Volunteers
- 373 people, healthy volunteers welcome
- Sponsor
- Baxter Healthcare Corporation
Oximetry
The Accuracy of Smartphone Pulse Oximetry in Patients Visiting an Outpatient Pulmonary Function Lab for a 6-Minute Walk Test
The primary aim of this research is to determine the accuracy of smartphone pulse oximeters in detecting blood oxygen saturations, episodes of desaturations, and heart rate by comparing results to a Masimo© hospital-grade pulse…
- Trial name
- NCT03534271
- Testing
- iPhone with Kenek Edge and Samsung S8
- Where
- United States
- Volunteers
- 47 people
- Sponsor
- Rush University Medical Center
Periodontal Diseases, Dental Caries
A Comparison of the Accurate Diagnosis of the Horizontal & Vertical Bitewing Images
The aims of this research are to determine if vertical bitewings will be more effective and more comprehensive for the diagnosis of caries and the level of alveolar bone loss than the horizontal bitewing technique for the…
- Trial name
- NCT04341636
- Testing
- Bitewing X ray
- Where
- Saudi Arabia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- King Abdulaziz University
Diabetes Mellitus
Abbott Sensor Based Glucose Monitoring System Paediatric Study
To evaluate the point accuracy of the Abbott Sensor Based Glucose Monitoring System when used at home by children with diabetes.
- Trial name
- BEAGLE (NCT02388815)
- Testing
- FreeStyle Libre Flash Glucose Monitoring System
- Where
- 9 sites in United Kingdom
- Volunteers
- 89 people
- Sponsor
- Abbott Diabetes Care
Glucose Metabolism Disorders, Diabetes Mellitus
Spectrophon LTD Glucometry Monitor Accuracy
Diabetes mellitus (or diabetes) is a chronic, metabolic disease characterized by elevated levels of blood glucose. Patients with diabetes need to monitor their blood glucose level several times a day to control their medical…
- Trial name
- NCT03359629
- Testing
- Spectrophon Glucometry Monitor, YSI 2300 Stat Plus
- Where
- Israel
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Tirat Carmel Mental Health Center