Journal: PLOS ONE

Article Title: The big warp: Registration of disparate retinal imaging modalities and an example overlay of ultrawide-field photos and en-face OCTA images

doi: 10.1371/journal.pone.0284905

Figure Lengend Snippet: Our first iteration involved warping the en-face OCTA image. This caused undesired distortion and loss of resolution of the macular region image. It was also more time consuming as it required BigWarp be run for every single en-face OCTA image. However, this did not require a padding script as BigWarp automatically padded the smaller en-face OCTA image to properly align with the larger Optos UWF image. This made overlaying the photos much simpler.

Article Snippet: The Optos UWF image was selected as the moving image and the en-face OCTA image was the fixed image.

Techniques:

Journal: PLOS ONE

Article Title: The big warp: Registration of disparate retinal imaging modalities and an example overlay of ultrawide-field photos and en-face OCTA images

doi: 10.1371/journal.pone.0284905

Figure Lengend Snippet: Method for registering and overlaying en-face OCTA and Optos UWF retinal images using Fiji and BigWarp.

Article Snippet: The Optos UWF image was selected as the moving image and the en-face OCTA image was the fixed image.

Techniques:

Journal: PLOS ONE

Article Title: The big warp: Registration of disparate retinal imaging modalities and an example overlay of ultrawide-field photos and en-face OCTA images

doi: 10.1371/journal.pone.0284905

Figure Lengend Snippet: Optos UWF image warped onto the en-face OCTA image. We were able to properly pad and align the smaller en-face OCTA image with a user-friendly script designed for this purpose. A) Original en-face OCTA image one of ten in the series. B) Original Optos UWF image. C&D) Pink markers indicate reference points used in BigWarp for image transformation. E) Preview of the en-face OCTA overlayed on the transformed Optos UWF image in BigWarp. Vessel alignment demonstrates a good transformation result. F&G) Resulting overlayed images with the Optos UWF image transformed.

Article Snippet: The Optos UWF image was selected as the moving image and the en-face OCTA image was the fixed image.

Techniques: Transformation Assay

Journal: Journal of Ophthalmic Inflammation and Infection

Article Title: En-face widefield optical coherence tomography angiography for understanding vascular networks changes in two cases of acute retinal necrosis

doi: 10.1186/s12348-023-00331-8

Figure Lengend Snippet: En-face ultra-widefield optical coherence tomography angiography (OCTA) images of the right eye for Case 1 ( A - H ). Over the course of 1 year, the peripheral avascular area expanded from the arcade vessels. A The first visit, B 1 month after surgery, C 2 months later, D 3 months later, E 6 months later, E 10 months later, F 1 year later, G After 1 year and 5 months (white arrow head: NPA) The images have several artifact

Article Snippet: Approximately 1 month later, NPA was confirmed by en-face OCTA (Xephilio OCT-S1,Canon, Tokyo, Japan) (Fig. D, E).

Techniques: Tomography

Journal: Journal of Ophthalmic Inflammation and Infection

Article Title: En-face widefield optical coherence tomography angiography for understanding vascular networks changes in two cases of acute retinal necrosis

doi: 10.1186/s12348-023-00331-8

Figure Lengend Snippet: En-face ultra-widefield optical coherence tomography angiography (OCTA) images of the left eye for Case 2 ( A - H ). A The first visit, B 1 month after surgery, C 2 months later, D 3 months later, E 6 months later, F 10 months later, G 1 year later, H After 1 year and 4 months (red arrow head: posterior vitreous detachment line, white arrow: anastomosis) Over the course of 1 year, There is peripheral neovascularization with straightening of the vessels towards inferiorly, there seems to be traction on the macula also. The images have several artifacts

Article Snippet: Approximately 1 month later, NPA was confirmed by en-face OCTA (Xephilio OCT-S1,Canon, Tokyo, Japan) (Fig. D, E).

Techniques: Tomography