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Artificial intelligence is transforming every aspect of our lives from how we shop to how we can potentially find love. So it only makes sense that the healthcare industry turned to AI to attempt to improve the system and the overall wellbeing of people. 2020 started with COVID-19 taking the world by a storm. While the world’s stock markets are taking a hit signifying global uncertainty that could affect tech companies at all stages, there seems to be a new opportunity for AI to come to the rescue of humankind.
As AI is getting more sophisticated in doing what humans do with more efficiency and at a lower cost, healthcare is seeing progress in more than one area such as:
Detection and diagnosis
AI is being used for early detection of many diseases, most importantly cancer. A study conducted last year used AI to create a customized screening to determine a woman’s likelihood of having breast cancer. The algorithm was 80% accurate with scientists still working to optimize it. Ovarian cancer is another disease that is usually discovered in later stages of development. Thanks to an AI developed in the UK with the use of 50 million health records, oncologists can detect ovarian cancer in their patients in 50% of the cases two years earlier than they could on their own. Since the disease kills over 150,000 women every year, this newly-developed AI could save thousands of lives. AI isn’t stopping there, though, as it could put a stop to a potential pandemic. While Coronavirus is causing global concern, a hospital in China is experimenting with using artificial intelligence to detect visual signs of the pneumonia coronavirus causes. This could help the hospital staff identify the disease more efficiently and focus on giving patients the care they need.
Artificial intelligence can help doctors pinpoint the progression of a disease over time. This gives them the ability to choose the best treatment course and measure its effectiveness in treating the illness. Moreover, since different people respond to treatments differently, it could be difficult for healthcare providers to identify the personal factors that could come into play and affect a patient’s response to treatment. AI and machine learning come in to automate complex statistical data and uncover patterns and common characteristics that could cause a particular outcome of a treatment plan on a particular patient and so design the right treatment plan for each patient.
While treating illnesses is one of health tech’s primary objectives, disease prevention is equally important and AI’s potential there is immense. In this age, smartwatches and fitness trackers are getting better and more popular than ever before, but they can expand beyond that. Wearables can measure physiological data and physical activity using sensors to monitor behavioural changes that could indicate a potential mental or physical health problem. For smartphone users, apps, powered by AI, currently encourage a healthier lifestyle with reminders to drink water, go for walks (like Pope Benedict XVI’s watch in The Two Popes), or even meditate. These technologies will only improve so your phone and smartwatch will be your personal health assistant.
In Canada, we are lucky to have a flourishing startup scene in every industry you can think of and AI specializing in healthcare is no exception. These four Canadian companies are developing powerful AI with the aim to revolutionize health tech.