Armin D. Tavakkoli

This study shows that moderate and low tissue oxygen levels reduce radiation toxicity in murine skin under ultra-high dose rates but not conventional rates, with no FLASH sparing under anoxia or hyperoxia.

This study shows that anesthesia type affects the effectiveness of ultra-high dose-rate FLASH irradiation in sparing normal tissue in mice, with ketamine/xylazine preserving sparing while isoflurane abolishes it.

This study investigates how anesthetic oxygen use and sex affect the FLASH sparing effect in mice, finding that 100% oxygen reduces FLASH sparing and females show greater ulceration than males under oxygen.