Fig. 4From: Refinement and validation of infrared thermal imaging (IRT): a non-invasive technique to measure disease activity in a mouse model of rheumatoid arthritisAnalysis of the progression, onset, and severity of arthritis in CIA mouse model. RA severity was monitored based on a temperature assessment, b paw thickness, and c the clinical arthritis score during 4 weeks after initial immunization. All results are presented as mean and each symbol represents one individual mouse (CIA, n = 14, control, n = 4) per time pointBack to article page