Adaptive optics fluorescence lifetime imaging ophthalmoscopy of in vivo human retinal pigment epithelium: erratum

Abstract

This erratum corrects an error in Table 4 of our paper [Biomed. Opt. Express 13, 1737 (2022) 10.1364/BOE.451628].

We regret that Table 4 [1] incorrectly included the correlation coefficient instead of the intraclass correlation coefficient (ICC) as intended. The updated table below includes a new column with the correct ICC calculated using SPSS statistical software with a two-way mixed model and absolute agreement type. We also correct the data reported in the corresponding text: The lowest intraclass correlation coefficient was found for τ₂ (0.72). The highest intraclass correlation occurred for the g phasor coordinate (0.97). We note that this error does not change the interpretation or conclusions of the paper.

Table 4. Average data for visit 1 and visit 2 and statistical significance.

	Visit 1	Visit 2	Correlation Coefficient	Intraclass correlation
τm (ps)	221.11 ± 50.038	228.94 ± 38.91	0.72	0.83
τ1 (ps)	142.12 ± 36.59	148.40 ± 29.78	0.61	0.75
τ2 (ps)	1014.62 ± 119.87	1028.62 ± 80.63	0.59	0.72
a1 (%)	90.36 ± 1.24	90.27 ± 0.73	0.89	0.88
(g, s)	(0.87 ± 0.01, 0.22 ± 0.01)	(0.87 ± 0.01, 0.22 ± 0.01)	(0.96, 0.86)	(0.97, 0.89)

Funding

Research to Prevent Blindness10.13039/100001818 (Department of Ophthalmology, Ernest and Elizabeth Althouse, Special Scholar Award (JJH), Unrestricted Grant to the University of Rochester); National Institutes of Health10.13039/100000002 (P30 EY001319, R01 EY004367, R01 EY022371, T32 EY007125).

Disclosures

KP: University of Rochester (P), QY: University of Rochester (P), JJH: University of Rochester (P).