Veterans hospitals, like their private-sector counterparts, are starting to experiment with artificial intelligence. Lawmakers are concerned the Department of Veterans Affairs doesn’t have the right safeguards in place. “The VA struggles at every level to comply with the law and keep veterans’ health and personal and financial information secure,” said Rep. Matt Rosendale (R-Mont.) during a hearing Monday of the Veterans’ Affairs Technology Modernization Subcommittee he chairs. Ranking member Sheila Cherfilus-McCormick (D-Fla.) expressed similar concerns, noting that in the two years since the subcommittee held a hearing on data privacy, the VA has reported seven breaches affecting more than 4,000 veterans. Why it matters: The VA is adopting artificial intelligence, which vacuums up data. Since 2019, when the VA stood up the National Artificial Intelligence Institute, it has launched 15 to 20 projects, according to Gil Alterovitz, the institute’s director. The institute aims to place staff with AI expertise in VA hospitals and leverage the tech to improve care. Outside of the AI institute's pilots, VA physicians are starting to incorporate AI products into their workflow. That includes Medtronic’s GI Genius to identify colorectal cancer in imaging. VA hospitals are also using AI to suss out whether a veteran may be considering suicide. Warning shot: Rosendale said the hospitals need to notify patients when AI is used in their care. “A disclosure at the very beginning would be a very good start,” he said. And the VA needs to do better securing veterans’ data, said Cherfilus-McCormick: “It is absolutely crucial that we do everything in our power to ensure that the data veterans have entrusted VA with is protected.” Even so: The VA is thinking about transparency. Alterovitz said the agency is piloting model cards, a sort of fact sheet for artificial intelligence applications that tells users in plain language what kind of data the AI was trained on, how effective it is, its drawbacks and under what circumstances it works best. |
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