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ClinicalTrials.gov public records Last synced Oct 27, 2026, 12:59 AM EDT

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Showing 1–24 of 116 matching trials from the live ClinicalTrials.gov search.
Conditions
Healthy
Interventions
Guided insertion of electrodes, Electromyographic (EMG) recording
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
20 Years to 30 Years · Female only
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Rochester, Minnesota
Completed No phase listed Observational Accepts healthy volunteers

A Preliminary Study of Bone Density in Neonates

NCT00631397
Conditions
Osteopenia Of Prematurity
Interventions
Ultrasound machine
Device
Lead sponsor
University of South Florida
Other
Eligibility
24 Weeks to 33 Weeks
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Tampa, Florida
Completed Not applicable Interventional Accepts healthy volunteers

The Relationship Between Age and Carpal Tunnel Size

NCT03294733
Conditions
Carpal Tunnel
Interventions
Ultrasound
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Metabolic Bone Disease, Osteopenia, Neonatal Rickets
Interventions
Vibro-acoustic analysis (VAA), based on ultrasound radiation force
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
3 Days to 8 Months
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Active, not recruiting Not applicable Interventional

Handheld US Device to Verify Vascular Cannulation

NCT07722065
Conditions
Surgery
Interventions
Sonosite, Lumify®
Device
Lead sponsor
Alok Moharir
Other
Eligibility
1 Year to 6 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Ultrasonography
Interventions
Large Mobile Ultrasound System, Handheld Ultrasound Machine
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Kidney Neoplasms
Interventions
Cryoablation Assisted Partial Nephrectomy
Device
Lead sponsor
Urological Research Network, LLC
Other
Eligibility
55 Years to 65 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2041
U.S. locations
1
States / cities
Miami Lakes, Florida
Conditions
Intracerebral Hemorrhage, Acute Ischemic Stroke
Interventions
Cranial Point of Care Ultrasound
Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Intravenous Infusions
Interventions
Ultrasound guided IV placement
Procedure
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
2
States / cities
Boston, Massachusetts • Springfield, Massachusetts
Conditions
Painful Diabetic Peripheral Neuropathy (PDPN)
Interventions
cryoneurolysis, sham cryoneurolysis
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
La Jolla, California
Conditions
Surgery
Interventions
Ultrasound Only, Manometry Only, Ultrasound Plus Manometry, Usual Care/Management
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 80 Years
Enrollment
480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Healthy
Interventions
Magnetic Resonance Imaging (MRI), Post-Void Residual, Uroflowmetry, Questionaire - AUA Symptom Score
Diagnostic Test · Behavioral
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Houston, Texas
Terminated Phase 3 Interventional Results available

PRP vs Corticosteroid in Baker's Cyst

NCT02249377
Conditions
Baker's Cyst
Interventions
Platelets-Rich-Plasma, Corticosteroid
Other · Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 100 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
New York, New York
Conditions
Bone Marrow Biopsy Procedure
Interventions
Ultrasound-assisted bone marrow biopsy, Landmark palpation bone marrow biopsy
Device · Procedure
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
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
Musculoskeletal Pain, Osteoarthritis, Tendinopathy, Sprains Strain
Interventions
Bone Marrow Aspirate Concentrate Injection
Procedure
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Enrolling by invitation Phase 4 Interventional

Periarticular Injection Versus Popliteal Block

NCT04575688
Conditions
Foot Surgery, Ankle Surgery
Interventions
Exparel, Bupivicaine
Drug
Lead sponsor
Campbell Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Germantown, Tennessee
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Novel Way to Estimate Epidural Depth in Morbidly Obese Parturient

NCT01415232
Conditions
Obesity
Interventions
Sonosite S-Nerve® US system (SonoSite, Bothell,WA)
Device
Lead sponsor
Manuel C. Vallejo
Other
Eligibility
14 Years to 55 Years · Female only
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Prostate Cancer
Interventions
UreScan
Device
Lead sponsor
University of California, Irvine
Other
Eligibility
40 Years to 80 Years · Male only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Orange, California
Conditions
Inflammatory Bowel Disease, Crohn's Disease
Interventions
Small bowel ultrasound
Procedure
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
6 Years to 23 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Pneumonia, Pulmonary Edema, Dyspnea
Interventions
Lung ultrasound, ultrasound
Procedure · Device
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
2
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Results available

Diagnostic Accuracy of Handheld vs Traditional Ultrasound

NCT05196776
Conditions
Image, Body
Interventions
Portable, handheld point-of-care ultrasound device, Cart-based point-of-care ultrasound device
Device
Lead sponsor
Temple University
Other
Eligibility
18 Years to 99 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

Transabdominal and Transvaginal Sonography in Medical Abortion

NCT03047551
Conditions
Abortion Early
Interventions
Transabdominal sonography, Transvaginal sonography
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Female only
Enrollment
634 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
2
States / cities
Morristown, New Jersey • New York, New York
Conditions
Proximal Humerus Interosseous Venous Access, Anatomic Landmark, Ultrasonography
Interventions
Ultrasonographic exam, ultrasound machine
Procedure · Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio