- Who can participate: Participants must be brain-dead donors who are 18 years or older. They should have no fibrous appearance of the graft and no restrictions from the donor or family on using data for research. Donors with a history of chemotherapy or certain liver conditions are excluded.
- Study details: Participants will undergo assessments to determine the condition of the liver graft. Data will be collected on graft appearance and donor history to evaluate transplantation viability.

