NASA Evaluates Compact Handheld X-ray Devices for Space Missions

NASA has entered the second phase of its search for a compact handheld x-ray device suitable for space missions, narrowing the field to three commercial systems after an initial review of over 200 candidates. The agency is conducting rigorous testing at its Glenn Research Center in Cleveland, Ohio, focusing on criteria such as size, weight, image quality, ease of use, cost, and safety. The selected device will play a critical role in supporting astronaut health and mission safety during long-duration space travel.

Testing and Selection Process

Among the finalists is MinXray’s Impact wireless digital x-ray system, which has already demonstrated its capabilities by capturing the first human x-ray image in space during the Fram2 mission. NASA researchers are evaluating how these devices can be used for both clinical diagnostics—such as monitoring astronaut health—and nonclinical applications, including identifying damage to equipment or spacesuits. According to Chase Haddix, PhD, a senior research contractor at NASA Glenn, the versatility of these x-ray systems could be vital for addressing the unique challenges of space exploration.

Implications for Future Missions

The final selection of the x-ray device is expected by the end of 2025, with plans to test the chosen system aboard the International Space Station in 2027 or early 2028. The integration of portable x-ray technology is seen as a significant advancement for human exploration missions, enabling rapid medical assessments and equipment inspections in environments where traditional diagnostic tools are impractical. NASA’s commitment to innovation in medical imaging reflects its broader strategy to enhance crew safety and autonomy on missions to the Moon, Mars, and beyond.

Broader Context and Industry Impact

The evaluation of handheld x-ray devices for space use highlights the growing intersection between medical technology and aerospace engineering. Companies like MinXray are leveraging advances in wireless imaging and miniaturization to meet NASA’s stringent requirements. The outcome of this selection process could influence future standards for medical diagnostics in remote and extreme environments, both in space and on Earth. As NASA continues to push the boundaries of human spaceflight, the adoption of compact, reliable diagnostic tools will be essential for mission success and crew well-being.