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All Outputs (6)

Safety assessment review of a dressing assistance robot (2021)
Journal Article
Delgado Bellamy, D., Chance, G., Caleb-Solly, P., & Dogramadzi, S. (2021). Safety assessment review of a dressing assistance robot. Frontiers in Robotics and AI, 8, Article 667316. https://doi.org/10.3389/frobt.2021.667316

Hazard analysis methods such as HAZOP and STPA have proven to be effective methods for assurance of system safety for years. However, the dimensionality and human factors uncertainty of many assistive robotic applications challenges the capability of... Read More about Safety assessment review of a dressing assistance robot.

Estimation of tool-tissue forces in robot-assisted minimally invasive surgery using neural networks (2019)
Journal Article
Abeywardena, S., Yuan, Q., Tzemanaki, A., Psomopoulou, E., Droukas, L., Melhuish, C., & Dogramadzi, S. (2019). Estimation of tool-tissue forces in robot-assisted minimally invasive surgery using neural networks. Frontiers in Robotics and AI, 6, Article 56. https://doi.org/10.3389/frobt.2019.00056

A new algorithm is proposed to estimate the tool-tissue force interaction in robot-assisted minimally invasive surgery which does not require the use of external force sensing. The proposed method utilizes the current of the motors of the surgical in... Read More about Estimation of tool-tissue forces in robot-assisted minimally invasive surgery using neural networks.

Active indoor localisation of mobile robots using infra-red (2006)
Presentation / Conference
Dogramadzi, S., Kherada, A., Harvey, D. R., & Virk, G. S. (2006, September). Active indoor localisation of mobile robots using infra-red. Paper presented at CLAWAR 2006: 9th International Conference on Climbing and Walking Robots and the Support Technologies for Mobile Machines

Recording forces exerted on the bowel wall during colonoscopy: in vitro evaluation. (2005)
Journal Article
Dogramadzi, S., Virk, G. S., Bell, G. D., Rowland, R. S., & Hancock, J. (2005). Recording forces exerted on the bowel wall during colonoscopy: in vitro evaluation. International Journal of Medical Robotics and Computer Assisted Surgery, 1(4), 89-97. https://doi.org/10.1002/rcs.61

A novel system for distributed force measurement between the bowel wall and the shaft of a colonoscope is presented. The system, based on the piezoresistive method, involves the integration of soft miniature transducers to a colonoscope to enable a w... Read More about Recording forces exerted on the bowel wall during colonoscopy: in vitro evaluation..