Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 16, 2026, 11:17 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–12 of 12 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Results available

Bladder ARFI (Acoustic Radiation Force Impulse) Study

NCT01781832
Conditions
Bladder Fibrosis
Interventions
ARFI-Derived Shear Wave Velocities
Device
Lead sponsor
University of Michigan
Other
Eligibility
Up to 18 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Liver Fibroses
Interventions
Ultrasound with ARFI (acoustic radiation force impulse), Ultrasound with backscatter imaging
Device
Lead sponsor
University of Michigan
Other
Eligibility
2 Years to 5 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Atherosclerosis
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed Not applicable Interventional

Hydronephrosis ARFI Study

NCT01781845
Conditions
Hydronephrosis
Interventions
AFRI-SVI Ultrasound
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
Up to 18 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Portal Hypertension, Chronic Liver Disease
Interventions
ARFI ultrasound
Device
Lead sponsor
VA Connecticut Healthcare System
Federal
Eligibility
18 Years to 85 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
2
States / cities
New Haven, Connecticut • West Haven, Connecticut
Terminated Not applicable Interventional Results available

ARFI Imaging for Targeted Prostate Biopsy

NCT04607135
Conditions
Prostate Cancer
Interventions
Acoustic radiation force impulse (ARFI), Ultrasound
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Male only
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Completed No phase listed Observational Accepts healthy volunteers Results available

Scleroderma ARFI Imaging of the Skin

NCT02006420
Conditions
Scleroderma
Interventions
ARFI-SVI Ultrasound
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed Not applicable Interventional Accepts healthy volunteers Results available

Ultrasound Based Acoustic Radiation Force Impulse Imaging

NCT01781208
Conditions
Liver Fibrosis, Liver Inflammation
Interventions
Ultrasound-Based Acoustic Radiation Force Impulse (ARFI)
Device
Lead sponsor
University of Michigan
Other
Eligibility
Up to 18 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Crohn's Disease, Ultrasound, Intestinal Fibrosis, Shear Wave Imaging, Acoustic Radiation Force Impulse
Interventions
Ultrasound stiffness imaging
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Urine Reflux, Kidney Damage
Interventions
ARFI SVI Ultrasound Imaging
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
Up to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Chronic Liver Disease
Interventions
Fibroscan and Acoustic Radiation Force Impulse, Fibroscan, Acoustic Radiation Force Impulse
Device
Lead sponsor
VA Connecticut Healthcare System
Federal
Eligibility
18 Years to 85 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
West Haven, Connecticut
Completed No phase listed Observational Accepts healthy volunteers

Assessment of Portal Hypertension With Multiparametric MRI

NCT03436550
Conditions
Portal Hypertension, Clinically Significant Portal Hypertension
Interventions
mpMRI, ARFI US
Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
New York, New York