NCT06646679

Brief Summary

This project aims to enhance the performance of ultrasonic image analysis by optimizing and refining neural network algorithms, while also collecting and constructing extensive datasets relevant to ultrasonic imagery. The algorithm will be trained and evaluated in a data-driven manner, with test results facilitating accurate segmentation of regional block images and identification of characteristic ultrasonic anatomy. This approach will significantly advance the study and development of ultrasonic technology.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
5,000

participants targeted

Target at P75+ for all trials

Timeline
6mo left

Started Oct 2024

Typical duration for all trials

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress75%
Oct 2024Nov 2026

Study Start

First participant enrolled

October 14, 2024

Completed
1 day until next milestone

First Submitted

Initial submission to the registry

October 15, 2024

Completed
2 days until next milestone

First Posted

Study publicly available on registry

October 17, 2024

Completed
2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 2, 2026

Expected
12 days until next milestone

Study Completion

Last participant's last visit for all outcomes

November 14, 2026

Last Updated

November 5, 2024

Status Verified

November 1, 2024

Enrollment Period

2.1 years

First QC Date

October 15, 2024

Last Update Submit

November 2, 2024

Conditions

Segmentation

Outcome Measures

Primary Outcomes (1)

  • Ultrasonic image

    Ultrasound images obtained by ultrasound scan

    2 years

Interventions

Ultrasonic imagingOTHER

Ultrasonic imaging

Eligibility Criteria

Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Any patient undergoing an ultrasound scan, including volunteers.

You may qualify if:

  • None.

You may not qualify if:

  • None.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Tianzhu Liu

Wuhan, Hubei, 430000, China

RECRUITING

MeSH Terms

Interventions

High-Energy Shock Waves

Intervention Hierarchy (Ancestors)

Ultrasonic WavesSoundRadiation, NonionizingRadiationPhysical Phenomena

Study Officials

  • Mei Wei, M.D.

    Tongji Hospital

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Liu Tianzhu, M.D.

CONTACT

13098866448liutzh@126.com

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

October 15, 2024

First Posted

October 17, 2024

Study Start

October 14, 2024

Primary Completion (Estimated)

November 2, 2026

Study Completion (Estimated)

November 14, 2026

Last Updated

November 5, 2024

Record last verified: 2024-11

Data Sharing

IPD Sharing
Will not share

Contact the researcher if necessary after the study is completed.

Locations

CN(1)