The half-life of the fluorine-18 isotope, used to make many PET probes, is only 109.8 minutes. In about a day, the isotopes injected into a patient have either been excreted or have completed their decay.
In the last three years, CPDC has introduced three new molecular probes to Ontario for clinical trials in disease diagnosis and drug development.
CPDC, along with a national team of experts, is working to develop alternative, non-reactor based sources of medical isotopes to ensure adequate supplies for Canadians.
CPDC is developing several “orphan probes” to help our health care system diagnose and treat thousands of patients in Canada suffering from certain rare diseases.
CanProbe is a new joint-venture company formed by CPDC and University Health Network to meet increasing Canadian and global demand for molecular probes.
Molecular probes can show a tumour’s biochemical response to treatment in just a few days, unlike conventional modes like MRI or CT, which may not show a change in tumour size for several weeks.
• Over 200 professionals in medical imaging attend CPDC’s Annual Probe Development Workshop to learn about the latest advances in research and application of molecular probes.