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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Ultrasound Assistance Clear all
Completed Not applicable Interventional Results available

Computer Assisted Instrument Guidance (CAIG) for Orthopedic Peripheral Nerve Blocks

NCT02614222
View directory record Official record
Conditions
Peripheral Nerve Blocks
Interventions
Peripheral Nerve Blocks with CAIG
Device
Lead sponsor
Clear Guide Medical
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Camden, New Jersey
Source: ClinicalTrials.gov public record
Updated Jul 6, 2017 · Synced Sep 27, 2026, 9:57 PM EDT
Completed Not applicable Interventional Results available

Standard vs Ultrasound-assisted Catheter Thrombolysis for Submassive Pulmonary Embolism

NCT03086317
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
Standard Catheter-Directed Thrombolysis, Ultrasound-Accelerated Thrombolysis
Device
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
4
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 26, 2023 · Synced Sep 27, 2026, 9:57 PM EDT
Terminated No phase listed Observational

Heart Failure Monitoring With a Portable Ultrasound Device With Artificial Intelligence Assisted Tools: A Multi-Phase Observational Feasibility Study

NCT05594940
View directory record Official record
Conditions
Congestive Heart Failure
Interventions
Not listed
Lead sponsor
Butterfly Network
Industry
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
2
States / cities
Concord, California • Walnut Creek, California
Source: ClinicalTrials.gov public record
Updated Feb 25, 2024 · Synced Sep 27, 2026, 9:57 PM EDT
Completed Not applicable Interventional Results available

Ultrasound-Assisted Paravertebral Block v. Traditional Paravertebral Block For Pain Control

NCT01949480
View directory record Official record
Conditions
Paravertebral Peripheral Nerve Block, Acute Pain Management
Interventions
Thoracotomy, Video-Assisted Thoracoscopic Surgery (VATS)
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 75 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 21, 2019 · Synced Sep 27, 2026, 9:57 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of a Pocket-Sized Ultrasound Device As an Aid to the Physical Examination

NCT01948076
View directory record Official record
Conditions
Splenomegaly, Pleural Effusion
Interventions
resident with GE vscan
Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
24 Years to 35 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 18, 2015 · Synced Sep 27, 2026, 9:57 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Within-Subject Comparison of Adipose Tissue Viability Following Liposuction

NCT07820397
View directory record Official record
Conditions
Liposuction
Interventions
AYON Ultrasound-Assisted Liposuction System, VASER Ultrasound-Assisted Liposuction System, AYON Power-Assisted Liposuction System, Vacuum Aspiration
Device
Lead sponsor
Apyx Medical
Industry
Eligibility
30 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
2
States / cities
Concord, Ohio • Olympia, Washington
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Sep 27, 2026, 9:57 PM EDT
Recruiting Not applicable Interventional

Single Lumen Midline Catheter vs Ultrasound Guided Peripheral IV as Performed by Bedside Emergency Department Registered Nurses

NCT07779317
View directory record Official record
Conditions
Difficult Vein Access, Emergency Department Patients, Nurses Role, Midline Catheter, Ultrasound Assistance, Difficult Intravenous Access, Catheterization, Peripheral, Catheterization, Emergency Service, Hospital
Interventions
Ultrasound-Guided Single-Lumen Midline Catheter, Ultrasound-Guided Long Peripheral Intravenous Catheter
Device
Lead sponsor
Albany Medical College
Other
Eligibility
18 Years and older
Enrollment
292 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 27, 2026, 9:57 PM EDT
Recruiting Phase 1 Interventional

Robot-Assisted Prostate Biopsy With a Novel Ultrasound Probe

NCT07271017
View directory record Official record
Conditions
Prostate Cancer (Diagnosis)
Interventions
Prostate biopsy
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
40 Years to 75 Years · Male only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 7, 2025 · Synced Sep 27, 2026, 9:57 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

The SEQUENCE Trial

NCT06676956
View directory record Official record
Conditions
Pulmonary Nodules
Interventions
Linear EBUS first, Robotic-assisted bronchoscopy first
Diagnostic Test
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
320 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
5
States / cities
Sacramento, California • Chicago, Illinois • Baltimore, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 27, 2026, 9:57 PM EDT
Completed Not applicable Interventional

Does Fetal Fibronectin and Ultrasound Cervical Length Help in the Evaluation of Women With Suspected Preterm Labor?

NCT00371046
View directory record Official record
Conditions
Preterm Birth
Interventions
Transvaginal ultrasound cervical length, Cervicovaginal fetal fibronectin
Procedure
Lead sponsor
Thomas Jefferson University
Other
Eligibility
Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 1, 2007 · Synced Sep 27, 2026, 9:57 PM EDT
Completed Not applicable Interventional

Ultrasound Assisted Peripheral Venous Access in Young Children

NCT00557154
View directory record Official record
Conditions
Catheterization, Peripheral
Interventions
ultrasound, standard technique for venipuncture
Device
Lead sponsor
University of California, Davis
Other
Eligibility
Up to 7 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Feb 14, 2017 · Synced Sep 27, 2026, 9:57 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Instrument Assisted Soft Tissue Mobilization Effect on Blood Flow

NCT04785079
View directory record Official record
Conditions
Asymptomatic Condition
Interventions
Graston Instrument assisted Soft tissue Mobilization
Procedure
Lead sponsor
Florida Gulf Coast University
Other
Eligibility
18 Years to 65 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Fort Myers, Florida
Source: ClinicalTrials.gov public record
Updated Jul 26, 2022 · Synced Sep 27, 2026, 9:57 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effect of Bedside Ultrasound Assistance on the Proportion of Successful Infant Spinal Taps

NCT02133066
View directory record Official record
Conditions
Traumatic Lumbar Puncture
Interventions
Bedside Ultrasound-Assisted Site Marking, Mindray M7 Ultrasound, Routine lumbar puncture
Procedure · Device
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Up to 6 Months
Enrollment
128 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 30, 2017 · Synced Sep 27, 2026, 9:57 PM EDT
Terminated Early Phase 1 Interventional

Transrectal Ultrasound Imaging of the Prostate Gland and Neurovascular Bundles During Robot-Assisted Laparoscopic Radical Prostatectomy

NCT00952666
View directory record Official record
Conditions
Prostate Cancer
Interventions
TRUS-RALRP
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
35 Years to 75 Years · Male only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 12, 2010 · Synced Sep 27, 2026, 9:57 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Clinical Data Collection for Obstetric Ultrasound Algorithms

NCT06742229
View directory record Official record
Conditions
Pregnancy
Interventions
Research Ultrasound scan
Device
Lead sponsor
Caption Health, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
2
States / cities
Minneapolis, Minnesota • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 18, 2024 · Synced Sep 27, 2026, 9:57 PM EDT
Completed Not applicable Interventional

Transversus Abdominus Plane Block

NCT01054469
View directory record Official record
Conditions
Nephrectomy
Interventions
TAP block placement with placebo, Placement of block with ropivacaine
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 20, 2012 · Synced Sep 27, 2026, 9:57 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Does Ultrasound Help With Placement of Labor Analgesia in Pregnant Patients?

NCT02207972
View directory record Official record
Conditions
Pregnancy
Interventions
Use of Ultrasound, No ultrasound used
Device · Procedure
Lead sponsor
St. Luke's-Roosevelt Hospital Center
Other
Eligibility
18 Years to 48 Years · Female only
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 12, 2018 · Synced Sep 27, 2026, 9:57 PM EDT
Withdrawn Not applicable Interventional

Bedside Ultrasound Assisted Pediatric Lumbar Puncture

NCT02193763
View directory record Official record
Conditions
Infant/ Neonate Lumbar Puncture
Interventions
Ultrasound assisted lumbar puncture
Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
Up to 12 Months
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2024
U.S. locations
1
States / cities
Oak Lawn, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 3, 2024 · Synced Sep 27, 2026, 9:57 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Prospective Evaluation of an Endoscopic Ultrasound (EUS)-Based Artificial Intelligence to Assist in the Deployment of Lumen Apposing Metal Stents for Gallbladder Drainage

NCT06981052
View directory record Official record
Conditions
Cholecystitis
Interventions
Not listed
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced Sep 27, 2026, 9:57 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Efficacy of Laparoscopic-assisted Transversus Abdominus Plane (TAP) Block Compared to Ultrasound-guided TAP Block in Minimally Invasive Gynecologic Surgeries: A Prospective, Randomized Control Trial.

NCT04345341
View directory record Official record
Conditions
the Efficacy of Analgesia of Laparoscopic TAP Block in Minimally Invasive Gynecology Surgeries
Interventions
TAP block with liposomal bupivacaine and bupivacaine
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older · Female only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 17, 2023 · Synced Sep 27, 2026, 9:57 PM EDT
Completed Not applicable Interventional Results available

Pannus Assistance Needed for Obstetric Ultrasound Studies

NCT05764408
View directory record Official record
Conditions
Obesity Complicating Childbirth, Fetal Anomaly
Interventions
traxi® Panniculus Retractor
Device
Lead sponsor
Prisma Health-Upstate
Other
Eligibility
16 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Greenville, South Carolina
Source: ClinicalTrials.gov public record
Updated Nov 6, 2024 · Synced Sep 27, 2026, 9:57 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Ultrasound Imaging Based Sensing of Human Ankle Motion Intent and Control Strategies for Ankle Assistance

NCT05249595
View directory record Official record
Conditions
Incomplete Spinal Cord Injury, Transverse Myelitis
Interventions
Surface electromypgraphy-based interface to predict human ankle joint motion intent and use in ankle assistive devices, Ultrasound imaging-based interface to predict human ankle joint motion intent and use in ankle assistive devices, Surface electromypgraphy and ultrasound imaging-based interface to predict human ankle joint motion intent and use in ankle assistive devices
Device
Lead sponsor
North Carolina State University
Other
Eligibility
18 Years to 64 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 20, 2022 · Synced Sep 27, 2026, 9:57 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Simple Clinical Tool to Help Assess Patient Volume (Fluid) Status

NCT00599794
View directory record Official record
Conditions
Sepsis
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
2
States / cities
Minneapolis, Minnesota • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 23, 2008 · Synced Sep 27, 2026, 9:57 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Wearable Echolocation Aids Using Parametric Sound

NCT07218991
View directory record Official record
Conditions
Low Vision
Interventions
Wearable Echolocation Device
Device
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 100 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Sep 27, 2026, 9:57 PM EDT