Assessment of the Impact of Acquisition Time, Respiratory Gating and New Qclear Reconstruction Modalities on the Quantification of Dosimetry in Selective Internal Radiotherapy
Completed
- Conditions
- Carcinoma, Hepatocellular
- Registration Number
- NCT04903340
- Lead Sponsor
- University Hospital, Bordeaux
- Brief Summary
Post-processing of Positron Emission Tomography (PET) acquired images, performed following radioembolization treatment with microspheres at 90Y in hepatocellular carcinoma patients, is subject to changes commercialized by General Electric : respiratory motion correction, specific reconstruction algorithms. We propose to test the possible combinations of these reconstruction parameters to determine which ones to apply for an optimal quality exam with the shortest scan time possible
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 30
Inclusion Criteria
- patient with hepatocellular carcinoma
- with radioembolization treatment decided
- over the age of 18
Exclusion Criteria
- radiembolization not possible
- acquisition of PET/CT imaging at 90Y not possible
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Average dose value (Gy) of tumor liver and healthy liver obtained according to reconstruction configuration. Day 0 (PET/CT Exam)
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
CHU Bordeaux
🇫🇷Bordeaux, France
CHU Bordeaux🇫🇷Bordeaux, France