Evaluation of the Effectiveness of Robotic Assisted Ultrasonography System (ROBUST) in the Clinical Environment.

In the researchers' words

Work-related musculoskeletal disorders (WRMSD) among sonographers/radiographers are prevalent in the healthcare industry. This study will evaluate the use of a robotic assisted ultrasonography system (ROBUST) against the conventional abdominal ultrasound scanning procedure. The ROBUST will be developed to provide 6 degrees of freedom to allow radiographers to perform abdominal scanning without having to reach over patients. 6 sonographers with at least 5 years of experience will be recruited from SGH and SKH, to perform abdominal ultrasound scans on 50 patients. Patients will be screened by the radiographers in the study team for their suitability in the participation during their scheduled appointments and will be invited to undergo scanning with the ROBUST upon agreement. Outcome measures will include ultrasound image quality, sonographer feedback and comfort level as well as satisfaction feedback from patients. A panel of 4 reviewers, consisting of 2 radiologists and 2 senior radiographers will be invited to grade the images, using a 3-point Likert scale to compare the images taken with ROBUST against the images taken conventionally prior to using the ROBUST. The duration of each session will be recorded. The comfort level reported by sonographers will be assessed using the SGH Comfort Level Survey. In addition, the comfort level of participating patients will also be…