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Japanese Journal of Ophthalmology

, Volume 62, Issue 2, pp 176–178 | Cite as

Correction to: Visualization of microaneurysms using optical coherence tomography angiography: comparison of OCTA en face, OCT B‑scan, OCT en face, FA, and IA images

  • Masafumi HamadaEmail author
  • Kishiko Ohkoshi
  • Keiji Inagaki
  • Nobuyuki Ebihara
  • Akira Murakami
Correction
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Correction to: Japanese Journal of Ophthalmology  https://doi.org/10.1007/s10384-018-0570-0

In the original publication, the yellow circles in Figs. 2a, 2b, 3a and 3b are placed incorrectly. The corrected Figs. 2a, b and 3a, b are given in this Erratum.
Fig. 2

A 63-year-old man with proliferative diabetic retinopathy of the right eye. a The fundus photograph shows a red punctate spot thought to be a microaneurysm (MA; yellow circle). b The MA is seen in a 3 × 3-mm square of an en face image (yellow circle). The MA was confirmed in optical coherence tomography (OCT) B-scan images with the c vertical and d horizontal sliders aligned. A ring-shape, thought to be the MA, can be seen. The MA lumen was open and cystoid macular edema was observed in the vicinity. e A comma-like finding was observed in a 3 × 3-mm square OCT angiography (OCTA) en face image (deep plexus). This was defined as a comma-like-type MA. f The yellow circle shows hyperfluorescence in a fluorescence angiographic (FA) image (1 minute and 6 seconds) matching the OCTA en face image. g The yellow circle shows hyperfluorescence in an indocyanine green angiographic (IA) image (2 minutes and 41 seconds) matching the OCTA en face image

Fig. 3

A 64-year-old woman with moderate nonproliferative diabetic retinopathy of the left eye. a A fundus photograph shows a red punctate spot thought to be a microaneurysm (MA; yellow circle). b The MA is seen in a 3 × 3-mm square of an en face image (yellow circle). The MA was confirmed in optical coherence tomography (OCT) B-scan images with the c vertical and d horizontal sliders aligned. A ring-shape, thought to be the MA, can be seen. The MA lumen was open and cystoid macular edema was observed in the vicinity. e An aneurysm could not be confirmed in a 3 × 3-mm square OCT angiography (OCTA) en face image (deep plexus). This was defined as an absent-type MA. f The yellow circle shows hyperfluorescence in a fluorescein angiographic (FA) image (38 seconds) matching the OCTA en face image. g The yellow circle shows hyperfluorescence in an indocyanine green angiographic (IA) image (21 seconds) matching the OCTA en face image

The original article was corrected.

Copyright information

© Japanese Ophthalmological Society 2018

Authors and Affiliations

  • Masafumi Hamada
    • 1
    • 2
    Email author
  • Kishiko Ohkoshi
    • 2
  • Keiji Inagaki
    • 1
    • 2
  • Nobuyuki Ebihara
    • 1
    • 3
  • Akira Murakami
    • 1
  1. 1.Department of OphthalmologyJuntendo University Graduate School of MedicineTokyoJapan
  2. 2.Department of OphthalmologySt. Luke’s International HospitalTokyoJapan
  3. 3.Department of OphthalmologyJuntendo University Urayasu HospitalUrayasuJapan

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