NS spending $42 million on Google’s AI tools

HALIFAX – The Nova Scotia government is spending $42 million over five years to help improve access to health information through Google Cloud’s search tools and artificial intelligence. The province said that three projects are in the works.

First, the partnership will offer advanced search capabilities to help people find information across the health system, which includes the Nova Scotia Health website and the YourHealthNS app.

Set to begin next spring, the second project is to give doctors and other healthcare professionals quicker access to specific relevant information in a patient’s health record, eliminating the need for extensive searches that can take time, health officials said.

The third project, set for the fall of 2025, will provide radiologists with preliminary imaging findings for chest X-rays in order to assist with patient diagnosis. It will give them access through the search program to thousands of anonymous chest X-rays for comparison purposes in making a diagnosis.

“Nova Scotia is the first province to fully implement these solutions, but we’re not the first organization to try them,” Nova Scotia premier Tim Houston told CBC News. “We don’t have to recreate every wheel, we just need to find the best wheel and bring it here to Nova Scotia.”

Houston said the technology is already being used by organizations such as the Mayo Clinic in Minnesota, Telus Health in Vancouver and Highmark Health in Pittsburgh.

The search program for patients is expected to be operational this fall, the premier said, allowing online users to type in conversational questions to find what they’re looking for.

“No need for an exact search of exact words, people will be able to ask a question or describe a health concern using free form text in a conversational way … and quickly find health information, health resources and services all from the province,” Houston said.

Dr. Matthew Clarke (pictured), an emergency physician and associate chief medical information officer for NS Health, said the project will also prove to be an efficient tool that will help provincial doctors access patient information.

“I think it’s significant time-saving and I think it’s also making sure every possible piece of information I need, I have immediately available to me,” Clarke said.

Sam Sebastian, vice-president and country manager for Google Cloud Canada, said the company won’t have any access to private health information as a result of operating the search tools. He also said none of Nova Scotia’s health information would be used to help train its artificial intelligence to respond to the questions it gets.

“In the world of AI, data governance and privacy are paramount …. We’ve made it our mission to help keep organizations in control of their own data and to protect their own information,” said Sebastian.

Houston said the deal with Google Cloud resulted from two prior meetings with the company, including one during a trip to California in January. “When I saw what Google Cloud was working on, I said we have to have this,” the premier told reporters.