Siemens Healthineers and Mayo Clinic have expanded their strategic collaboration to enhance patient care by leveraging advanced technologies for the diagnosis and treatment of neurodegenerative diseases, prostate cancer, and metastatic liver tumors. Under the new agreement, the partners will work together on initiatives such as bringing AI-enabled MRI protocols into clinical use to improve diagnostic accuracy and monitoring, applying digital twin technologies to redesign surgical care pathways, jointly exploring AI’s role in reducing biopsies, creating minimally invasive, image-guided interventional suites, and establishing innovation centers for ultra-high-field MRI and whole-body PET imaging to support precise diagnostic and therapeutic planning. Both organizations say the collaboration aims to make care more precise, less invasive, and more responsive to individual patient needs, potentially leading to earlier diagnoses, more personalized treatment plans, and better outcomes.

Mayo Clinic, Siemens Expand Collaboration For AI-Driven Disease Treatment Mayo Clinic News Network

The Cybersecurity and Infrastructure Security Agency (CISA) has announced a series of sector-specific and general town hall meetings this March and early April to gather additional stakeholder feedback on its long-awaited cyber-incident reporting regulation required by the Cyber Incident Reporting for Critical Infrastructure Act of 2022 (CIRCIA). The draft rule, first published in April 2024, would require critical infrastructure owners and operators to report substantial cyber incidents to CISA within 72 hours, but industry groups and some lawmakers have raised concerns about its scope, burden, and which entities are covered. At the town halls, CISA is seeking “specific, actionable improvements” on aspects such as report content, size-based criteria, subpoena processes, and whether cloud or managed service providers should be included, while emphasizing it aims to balance cybersecurity benefits with minimizing undue burden. The meetings will be recorded and transcripts posted to the rulemaking docket, though CISA says it cannot share nonpublic deliberations or guarantee specific policy outcomes during the sessions.

CISA Seeks Feedback From Infrastructure Sector On Incident Reporting Regulations Cybersecurity Dive

MultiCare Health System has filed a lawsuit against Optum and its subsidiary Change Healthcare in Washington federal court, alleging that Change Healthcare failed to properly manage coding and billing for its anesthesia services at Capital Medical Center, leaving about $1.2 million in claims unpaid and unrecoverable after processing delays and missed submission windows. MultiCare says it repeatedly raised concerns about billing issues in late 2023 and early 2024 and even issued a breach-of-contract notice in August 2024, but the problems persisted; after a wind-down period, the outstanding claims remained and MultiCare says it cannot mitigate its losses. The system is seeking at least $1.2 million in damages, and the defendants deny the allegations. Change Healthcare merged with Optum in 2022, and the case was moved from King County Superior Court to federal court.

MultiCare Files Suit Against Optum, Change Healthcare For Unpaid Claims Becker's Hospital Review

Researchers at the University of Michigan have developed an artificial intelligence model named Prima that can read and diagnose brain MRI scans in seconds, achieving diagnostic accuracy as high as 97.5% across more than 50 neurological conditions and outperforming other advanced AI tools in performance testing. The system, trained on over 200,000 historical MRI studies and associated clinical data, not only identifies neurological issues rapidly but also prioritizes the urgency of cases and suggests appropriate specialist alerts, which could significantly streamline clinical workflows and reduce strain on radiology services. Published in Nature Biomedical Engineering, the team says the innovation has the potential to transform neuroimaging practices by delivering fast, accurate insights that improve diagnosis, treatment, and patient outcomes.