New PET-CT scanner expected to be operational at KGH in 2025

Image of the PET-CT scanner, produced by GE Healthcare, that will soon be available for use through Kingston Health Sciences Centre (KHSC). Image via KHSC.

Kingston Health Sciences Centre (KHSC) will soon be home to a positron emission tomography (PET-CT) scanner, which will provide advanced imaging for both adults and pediatric patients.

Patients in southeastern Ontario will soon have improved access to this state-of-the-art imaging technology as construction begins later this month to build a home for the PET-CT scanner at Kingston General Hospital (KGH).

According to a release from KHSC, PET-CT is extremely sensitive and effective for non-invasive detection, diagnosis and monitoring of cancer treatment. It also has applications for cardiac and neurological diseases. KHSC said that the scanner will become one of just a handful in use in Ontario and the first to be located between Toronto and Ottawa.

“Currently patients have to travel to a larger city to access this level of imaging technology, which not only is inconvenient, but difficult for those facing a potential cancer diagnosis,” said KHSC President and CEO, Dr. David Pichora. “We have been working for years to bring this technology to Kingston and the fact that we have achieved this goal is a testament to the vision and dedication of our health-care teams.”

KHSC explained that the PET-CT, which looks like an MRI machine, uses small amounts of radioactive materials called radiotracers, a special camera, and a computer to look at organ and tissue function. By identifying changes at the cellular level, it may detect the onset of diseases much earlier than other types of tests, like an MRI or CT scan. According to the release, it is also useful in monitoring a patient’s response to medical treatment.

“This new device will meet a growing need in our region, and we anticipate we will be able to support approximately 1,000 patients in our first year,” said Dr. Omar Islam, head of Radiology at KHSC. “PET-CT is a rapidly expanding field. Partnering with GE HealthCare to bring this technology to KHSC, we are thrilled to provide a new service that will have a significant positive impact on patient care in our region.”

To support the arrival of PET-CT services, KHSC has also recruited southeastern Ontario’s first Molecular Imaging Radiologist. Dr. Roshini Kulanthaivelu studied at King’s College in the United Kingdom and most recently completed fellowship training in PET-CT at the University of Toronto. According to the release, KHSC is also in the process of recruiting a PET-CT Lead Technologist to oversee the implementation of this new service.

The total cost for the purchase of the scanner and construction will be approximately $10 million. It is anticipated that the scanner will be fully functional by early 2025

“I want to acknowledge that this project simply wouldn’t have been possible without the support of local donors, particularly Britt Smith and Homestead Land Holdings, as well as the numerous individuals who have made unrestricted donations allowing us the flexibility to meet this need,” Dr. Pichora said. “I would also like to recognize Ontario Health and the provincial government for providing operational funding for this service. This support is indicative of the growing role that KHSC is playing in Ontario.”

Individuals who would like to support this project, or others at Kingston Health Sciences Centre, can make a donation through the University Hospitals Kingston Foundation at

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