Clinical trial · Interventional
Detection and Volumetry of Pulmonary Nodules on Ultra-low Dose Chest CT Scan With Deeplearning Image Reconstruction Algorithm (DLIR)
NCT04482114CI-TRIAL-00114390DLIRTHORAXcompletedN/AClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
evaluate the diagnostic performance of ultra-low dose CT using deep learning-based reconstruction in the detection of pulmonary nodules.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Pulmonary Nodules, Multiple | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| ULD CT | Radiation | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- OTHER
- label
- ultra-low dose CT
- description
- All the examinations are part of the routine care. Addition of the ULD CT protocol does not require injection of contrast agent and does not extend the duration of the examination.
- interventionNames
- Radiation: ULD CT
Primary outcomes (1)
- measure
- Diagnostic accuracy
- timeFrame
- Day 0
- description
- The study aimed to investigate the diagnostic accuracy (Sensibility and Specificity) of ultra-low dose CT using DLIR reconstruction for the detection of pulmonary nodules in comparison with the low dose CT reference protocol.
Secondary outcomes (2)
- measure
- Image quality
- timeFrame
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Age ≥ 18 years old, * Patient referred for non-enhanced chest CT for lung nodule check-up or follow-up, * Affiliation to a social security program, * Ability of the subject to understand and express opposition Exclusion Criteria: * Age \<18 years old, * Person under guardianship or curatorship, * Pregnant woman, * Any contraindications to CT
References
Publications (0)
Data not yet available
No reference posted for this study.