Parkinson's Syndrome
Conditions
Keywords
Artificial Intelligence Reconstruction Algorithms, AIR Recon DL, PET/MRI
Brief summary
PET/MRI artificial intelligence reconstruction algorithm AIR Recon DL image quality evaluation and clinical study
Detailed description
This is a diagnostic pilot study in which 50 patients with disorders of consciousness, Parkinson's syndrome and 15 prostate cancer patients were recruited to undergo PET/MRI imaging to evaluate the impact of AIR Recon DL on scanning and imaging time in different diseases and imaging sites, to determine its efficiency in clinical applications and to analyse its potential advantages in the diagnosis of specific diseases.
Interventions
DIAGNOSTIC_TESTPET/MRI
PET/MR imaging using an integrated TOF PET/MR scanner (Signa, GE Healthcare, WI, USA)
Sponsors
Xijing Hospital
Study design
Allocation
NA
Intervention model
SEQUENTIAL
Primary purpose
DIAGNOSTIC
Masking
NONE
Intervention model description
Comparison between different patients
Eligibility
Sex/Gender
ALL
Age
18 Years to 75 Years
Healthy volunteers
No
Inclusion criteria
* 1\. Adults between the ages of 18 and 75 who are autonomous; 2. persons with good compliance; 3. those who are mentally alert and able to move around on their own; 4. Those who agree to participate in this clinical trial and sign the informed consent form.
Exclusion criteria
* 1\. Persons who do not have full capacity for civil behaviour; 2. Women during pregnancy and breastfeeding; 3. other implants, prostheses, foreign bodies and patches with electronic implants such as pacemakers, insulin pumps and cochlear implants that are not suitable for MRI; 4. patients with claustrophobia; 5. those who, in the opinion of the investigator, are not suitable for participation in this clinical trial.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Signal to Noise Ratio | 1 day from injection of the tracer | An important parameter for measuring image quality, indicating the ratio of signal to noise power |
| Contrast to Noise Ratio | 1 day from injection of the tracer | Describes the relative difference in signal strength between the two tissues, the greater the difference the better the image comparison |
Countries
China
Outcome results
None listed