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Ultrasound Imaging of Kidney Stones and Lithotripsy

NCT02214836 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 370

Last updated 2025-12-02

No results posted yet for this study

Summary

The purpose of this study is to determine whether new software processing of ultrasound images can improve detection and size determination of kidney stones.

Conditions

  • Kidney Stones
  • Nephrolithiasis
  • Urolithiasis
  • Ureter Stones

Interventions

DEVICE

Verasonics Data Acquisition System (VDAS)

Subjects will be imaged the Verasonics Data Acquisition System (VDAS) using conventional clinical outputs within FDA limits. The image processing has been modified. Stone location and size will be determined and compared to clinical determination of stone location and size.

Sponsors & Collaborators

  • National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

    collaborator NIH

  • Congressionally Directed Medical Research Programs

    collaborator FED

  • University of Washington

    lead OTHER

Principal Investigators

  • Michael Bailey · University of Washington

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
21 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-01-01
Primary Completion
2026-12-31
Completion
2027-12-31
FDA Device
Yes

Countries

  • United States

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02214836 on ClinicalTrials.gov