Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2019 May 21;10:535. doi: 10.3389/fneur.2019.00535

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2019 Kemlin, Moulton, Leder, Houot, Meunier, Rosso and Lamy.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Correlation circles with the I/O curve parameters and the MEP amplitude at stimulation intensities ranging from 110 to 160% rMT. (A) PCA graph in healthy subjects, (B) PCA graph in stroke patients in the unaffected hemisphere, (C) PCA graph in stroke patients in the affected hemisphere. PCA, principal component analysis; X_int, X intercept, IO110, IO120, IO130, IO140, IO150, IO160: Motor Evoked Potentials amplitude recorded at 110, 120, 130, 140, 150, and 160% rMT, respectively; MEP_max, maximum value of the sigmoid function; PS, peak slope; AUC, area under the input output curve; m, slope; S₅₀, stimulus intensity needed to obtain 50% of the maximum response.