Clinical trial · Observational
Vibration Response Imaging (VRI) in Lung Cancer Patients
Vibration Response Imaging (VRI) in Patients Who Are Candidates for Undergoing Surgical Resection Due to Lung Cancer or Other Intrathoracic Malignancy
- 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)
Primary Objective: * To estimate the accuracy of the pre-operative VRI QRF (Quantitative Regional Function) results versus the gold standard QRRVP (Quantitative Radionuclide Study of Regional Lung Ventilation and Perfusion) pre-operative scan. Secondary Objective: * To assess the correlation of the predicted post-operative lung function with the observed post-operative lung function (FEV1 and DLCO) in patients who underwent surgical resection. (FEV1 = Forced expiratory volume in 1-second. DLCO = Diffusion capacity for carbon monoxide. ppo = predicted postoperative.)
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 |
|---|---|---|---|
| Lung Cancer | Malignant Lung Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Vibration Response Imaging | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- label
- VRI System
- description
- Vibration Response Imaging (VRI) System
- interventionNames
- Procedure: Vibration Response Imaging
Primary outcomes (1)
- measure
- To learn the level of accuracy of pre-surgery results from the Vibration Response Imaging (VRI) system compared with the results from the standard pre-surgery lung function test that is performed on patients with lung cancer or cancer in the chest.
- timeFrame
- 4 Years
Secondary outcomes (1)
- measure
- To learn the level of accuracy of the VRI system in predicting how the lungs will function after surgery.
- timeFrame
- 4 Years
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 90 Years
Show eligibility criteria text
Inclusion Criteria: 1. Able and willing to read, understand, and provide written Informed Consent, and 2. Male or Female in the age range 18-90 years, and 3. Referred to perform QRRVP test for pre lung surgery evaluation due to lung cancer or other intrathoracic malignancy, and 4. BMI (body mass index) equal to or greater than 19 Exclusion Criteria: 1. Chest wall deformation, or 2. Spine deformation (including severe scoliosis), or 3. Hirsutism on back, or 4. Potentially contagious skin lesion on the back, or 5. Skin lesion that would interfere with sensor placement, or 6. Cardiac pacemaker or implantable defibrillator 7. Pregnancy (all women of childbearing age must have a negative pregnancy test before beginning the study) or breast feeding
References
Publications (0)
Data not yet available