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Fig. 2 | BMC Musculoskeletal Disorders

Fig. 2

From: Qualitative ultrasonography scale of the intensity of local twitch response during dry needling and its association with modified joint range of motion: a cross-sectional study

Fig. 2

The local twitch response (LTR) intensities. a The qualitative analysis using ultrasonography scale of LTR intensity (US-LTR) among the three consecutive LTRs. b The quantitative analysis using automatic tracking among the three consecutive LTRs. c LTR velocities between the three categories of the US-LTR scale. Strong (n = 13), medium (n = 16), and weak (n = 13). Values are means and 95 % confidence intervals. *p < 0.05 and **p < 0.001

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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