Average reduction of the patients’ phantom limb pain


Photographer: Ortiz-Catalan et al., The Lancet, 2016.

Different pain metrics were used in the study, such as the numeric rating scale (NRS), pain rating index (PRI), weighted pain distribution (WPD), and pain intrusion on sleep (Int. Sleep) and activities of the daily living (Int. ADL). Changes in these pain metrics are show along the treatment sessions and follow-ups as the normalized average to their initial value.

Low resolution

Medium resolution

Original resolution

About Us

Chalmers University of Technology in Gothenburg conducts research and education in technology and natural sciences at a high international level. The university has 3100 employees and 10,000 students, and offers education in engineering, science, shipping and architecture. With scientific excellence as a basis, Chalmers promotes knowledge and technical solutions for a sustainable world. Through global commitment and entrepreneurship, we foster an innovative spirit, in close collaboration with wider society.Chalmers was founded in 1829 and has the same motto today as it did then: Avancez – forward. --- Images provided in Chalmers University of Technology press releases are, unless specified otherwise, free for download and publication as long as credit is given to the University and the individual creator. Cropping and rescaling of the images is permitted when required for adaptation to the publication’s format, but modifications that would influence the message and content of the original are not. The material is primarily intended for journalistic and informative use, to assist in communication and coverage of Chalmers’ research and education. Commercial usage, for example the marketing of goods and services, is not permitted. We kindly request credit to be given in the following format where possible: Image/Graphic/Illustration: Chalmers University of Technology | Name Surname

Subscribe