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Prototype of foot-controlled image-scrolling device for the picture archiving and communication system display
Toshiaki Taoka1, Junko Takahama, Yuko Nishimoto
1Department of Radiology, Nara Medical University, Kashihara, Nara, Japan. ttaoka@naramed-u.ac.jp
Journal of Computer Assisted Tomography
|November 27, 2009
Summary
Radiologists experienced reduced upper extremity pain and fatigue after using a new foot-controlled image-scrolling device. This innovative interface shows promise in preventing work-related injuries for medical imaging professionals.
Area of Science:
- Medical technology
- Radiology
- Ergonomics
Background:
- Radiologists frequently experience work-related upper extremity complaints.
- Current medical imaging systems may contribute to musculoskeletal issues.
Purpose of the Study:
- To develop a prototype foot-controlled image-scrolling device.
- To mitigate work-related upper extremity issues in radiologists.
Main Methods:
- Integration of a foot-controlled device with a picture archiving and communication system (PACS).
- Evaluation of the device's impact on radiologist comfort and symptoms.
Main Results:
- 15 out of 18 (83%) radiologists reported diminished upper extremity fatigue and pain.
- The device demonstrated a significant positive impact on user-reported symptoms.
Conclusions:
- A foot-controlled image-scrolling interface can effectively reduce upper extremity strain in radiologists.
- Further implementation in radiology clinics may prevent work-related injuries and improve radiologist well-being.
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