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DeepPriorCBCT for Low Dose Lung CBCT Reconstruction

NCT07035977 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 138

Last updated 2025-12-18

No results posted yet for this study

Summary

The goal of this clinical trial is to learn if the DeepPriorCBCT model ensure high-quality CBCT image while reducing CBCT radiation dose. The main questions it aims to answer are:

* Can DeepPriorCBCT reduce CBCT radiation doses?
* Is the image quality of DeepPriorCBCT reconstruction consistent with that of existing clinical reconstruction method? Researchers will compare CBCT images quality reconstruction with DeepPriorCBCT model to CBCT image quality reconstruction with existing clinical protocols to see if DeepPriorCBCT model can improve the CBCT image quality while reducing radiation dose.

Participants will:

* Receive a single low dose (1/6 of existing clinical protocols) CBCT scan
* Receive a single conventional dose CBCT scan

Conditions

  • Lung Nodules

Interventions

RADIATION

Participants will receive a 1/6 views undersampling lung CBCT scan.

Participants will receive a 1/6 views undersampling lung CBCT scan. And the CBCT images will be reconstructed by DeepPriorCBCT model for further analysis.

Sponsors & Collaborators

  • Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
DOUBLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-05-15
Primary Completion
2025-07-15
Completion
2025-07-20

Countries

  • China

Study Locations

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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 NCT07035977 on ClinicalTrials.gov