For successful participation and consideration for prizes, participants will be required to submit:

  • A short paper or abstract about your method
  • Algorithms scripts or link to your Github repository
  • Generated Full dose image, recovered from dose reduced images in Test dataset
  • Pre-registration via email to yizhou.chen@students.unibe.ch OR alejandro.lopez@unibe.ch by Oct. 1st to confirm a submission by the deadline (Oct. 8th). 

Test dataset and evaluation code will available at a link here on Aug. 1st.

It includes:

  • test.zip: newly collected 50 subjects low statistics corresponding to low dose PET scanned with Siemens Biograph Vision Quadra (n=20) and United Imaging uEXPLORER (n=30). To be noted: we will not provide the information of Dose reduction factor for each test case this year.
  • Organ_segmentation_example.zip: Examples of organ segmentations used for evaluation.

Submitted generated images should:

  • use the same file structure as test.zip
  • voxel value using the same unit as test.zip – Bq/mL
  • all images are stored in compressed nifty file (.nii.gz)

Submission should be directly send to yizhou.chen@students.unibe.ch OR alejandro.lopez@unibe.ch via Email