The Design and Development of a Prototype Stretcher Cum Wheelchair for Radiographic Purposes
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Abstract
Background: In the hospital emergency department, X-ray imaging was crucial for ensuring the precise and prompt diagnosis of patient accidents. Recognizing the potential discomfort and risk of injury associated with transferring patients from transport beds to X-ray tables, the RT (Radiological Technology) Wheelchair was conceived and implemented as a solution to address this concern. Methods: The features and design of the RT Wheelchair were aligned with the guidelines outlined in the International Electrotechnical Commission (IEC) 60601-1 standard. The quality assessment of the carbon fiber material used in the backrest and seat cushion was conducted by evaluating X-ray transmission ratio, exposure index (EI), and image quality. Results: The reduction in radiation attenuation of the carbon fiber sheets did not exceed eight percent. The EI and image quality remained within acceptable thresholds. Consequently, the resultant images were deemed adequate for the radiologist's diagnostic purposes. Conclusions: A Stretcher Cum Wheelchair for Radiographic Purposes enhances the convenience of staff and ensures the safety of patients by minimizing the need for movement during X-ray exposure.
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