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Interventional radiology (IR) is seen as a vital specialty for deep space missions due to its capability for minimally invasive procedures. With the unique challenges of space, including the high risk of vascular issues such as blood clots and fluid accumulation, having trained professionals in IR can address these emergencies effectively. Unlike traditional surgical practices that require significant equipment and may pose higher risks in a microgravity environment, IR techniques rely on lightweight materials and ultrasound guidance, making them more suitable for space constraints. This ability to perform procedures with minimal resource requirements emphasizes the strategic investment NASA is making in the development of portable imaging technologies like x-ray devices for future missions.