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An AI-based Anatomical Structure Identification System for Ultrasound-Guided Thoracic Trunk Nerve Block

An AI-based Anatomical Structure Identification System for Ultrasound-Guided Thoracic Trunk Nerve Block

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500109778
Enrollment
Unknown
Registered
2025-09-25
Start date
2025-10-01
Completion date
Unknown
Last updated
2025-09-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Nerve block

Interventions

Ultrasound Observation Group:None

Sponsors

The Second Affiliated Hospital of Anhui Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Patients aged 18 to 80, classified as ASA physical status I-II, scheduled for elective thoracic surgery.

Exclusion criteria

Exclusion criteria: Local lesions, infections, pregnancy/lactation, allergies to ultrasound coupling agents.

Design outcomes

Primary

MeasureTime frame
T5 horizontal vertical spine muscle in-plane and out of plane ultrasound images;T5 horizontal thoracic paravertebral plane in and out of plane ultrasound images;—

Secondary

MeasureTime frame
Gender;Age;height;weight;—

Countries

China

Contacts

Public ContactLi Rui

Department of Anesthesiology and Perioperative Medicine, the Second Affiliated Hospital of Anhui Medical University

lrayd@sina.com+86 138 5511 4159

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026