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Biology in Numbers Podcast Episode: The Math of Sleep with Arcascope CEO Dr. Olivia Walch

Body clocks, medication timing, gerrymandering geometry, and winter boots—a conversation about circadian rhythms, political science, and everything in between with mathematician and sleep scientist Dr. Olivia Walch.

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Arcascope CEO Co-Authors Breakthrough Study on Circadian Timing of Cancer Treatment

Dr. Olivia Walch partnered with researchers at Washington University to reveal that glioblastoma treatment effectiveness can vary by up to 50% depending on time of day. Using mathematical modeling of circadian rhythms, the team identified optimal treatment windows that could add months to patient survival.

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VIDEO: Arcascope CEO Dr. Olivia Walch on Using Circadian Clocks to Optimize Cancer Therapy

Arcascope founder and CEO Dr. Olivia Walch explains how her company leverages AI and mathematical models to identify optimal treatment times for cancer patients—and why being selected for the 2025 CancerX Accelerator is helping bring this circadian-based approach to oncology nationwide.