AI is something many people are still skeptical about and are not sure how trustworthy it is. However, AI has slowly integrated itself into several aspects of our lives. One such aspect is healthcare. Researchers have explored ways to enhance healthcare and make it better. A new AI tool, named StateViewer, is proving to be really good at helping doctors figure out exactly what kind of dementia a person has. This includes common types like Alzheimer's disease. A recent study, which was published in a science paper called Neurology, showed that StateViewer was able to correctly identify the specific type of dementia in 88 out of every 100 cases. That's a very high success rate, meaning it could be a huge help for doctors. Precision and Early Detection One of the best things about StateViewer is that it can help doctors make precise diagnoses very early on. This is especially important for patients who might have many other health problems that could be confusing the symptoms of dementia. Researchers said that every patient's brain is unique and complicated. They believe StateViewer is a big step forward because it can help doctors understand dementia earlier, lead to more exact treatments, and eventually, even change the path these diseases take. This means better care and potentially better outcomes for patients. How StateViewer Works StateViewer was taught using information from over 3,600 special brain scans. These scans, called FDG-PET scans, show how well the brain is using a type of sugar for energy. The AI tool looks at a patient's brain scan and then compares it to a huge collection of scans from people who already have a confirmed diagnosis of a specific type of dementia. By doing this, StateViewer can find patterns in the brain that match different kinds of dementia. For example: If someone has Alzheimer's disease, the AI would notice that the parts of the brain responsible for memory and thinking are affected.For Lewy body dementia, the AI would see changes in areas linked to attention and movement.With frontotemporal dementia, the tool would identify issues in parts of the brain that control language and behavior.In total, StateViewer can tell the difference between nine different types of dementia. To make it even easier for doctors, the tool creates color-coded maps of the brain. These maps clearly show which areas are affected, giving doctors a visual explanation of why the AI made a particular diagnosis. It's like seeing a picture of what's happening inside the brain. How StateViewer Revolutionized Patient Care Researchers stressed that when they were creating the tool, they always remembered the people behind the data. He said that every brain scan represented a person who was facing a difficult diagnosis and had urgent questions. Seeing how StateViewer can give doctors quick and accurate information shows how much machine learning (which is what AI is based on) can help in real medical situations. The Mayo Clinic plans to use StateViewer more widely and test how well it works in different hospital and clinic settings, hoping to make it available to more patients. Is AI in Healthcare Inevitable? Similar to how AI has slowly integrated itself into different fields like writing, and creating media, AI in healthcare is something that could help us make new medical breakthroughs. A 2021 study published in the Future Healthcare Journal explained that just as we started digitizing health records to make things more efficient, AI can pave the way for better care. The next 10 years will be about using this digital information to gain valuable insights and improve patient outcomes with the help of AI. This will also lead to the creation of new data and tools. AI is set to change healthcare in a big way, leading to a future where medical care is much more personalized for each patient, precise in how illnesses are diagnosed and treated, and predictive, meaning doctors can spot health problems before they get serious. It will also make healthcare more portable, easily available whenever and wherever it's needed.