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 Jul 3;13:682. doi: 10.3389/fnins.2019.00682

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

Copyright © 2019 Giannini, Xie, Peterson, Zhou, Lee, Wolk, Grossman, Trojanowski, McMillan and Irwin.

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

Bland-Altman plots of test-retest agreement between duplicate measurements of pathology from two distinct staining batches. Bland-Altman plots show test-retest agreement between SB1 and SB2 measurements of digital pathology (i.e., ln %AO). The green dashed line indicates the mean difference between SB1 and SB2 measurements, while the red solid lines mark the 95% limits of agreement between the two measurements. We find that mean difference between SB1 and SB2 significantly differs from zero (p < 0.001) in FTLD-Tau (A) and FTLD-TDP (B) in both GM and WM. FTLD-Tau, frontotemporal lobar degeneration with inclusions of the tau protein; FTLD-TDP, frontotemporal lobar degeneration with inclusions of the transactive response DNA-binding protein 43 kDa; GM, gray matter; SB1, staining batch 1 (original); SB2, staining batch 2 (new); WM, white matter.