2022-06-16T11:35:34 n16070

Changes in retinal optical coherence tomography angiography indices over 24 hours

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Data contained in the research paper "Changes in retinal optical coherence tomography angiography indices over 24 hours" accepted in IOVS are present within the article. OCT-A indices for the two retinal slabs including superficial retinal and deep retinal layer along with other ocular and systemic measurements were extracted at 7 sessions measured over 4 hours every 24 hours. 

The OCT-A indices include vessel density, perfusion density, FAZ area and perimeter for the foveal, parafoveal and perifoveal regions of superficial retinal and deep retinal layer. 

Ocular and systemic measurements include axial length, intraocular pressure, anterior chamber depth, mean keratometry, blood pressure, ocular perfusion pressure and retinal thickness.

Geographical area of data collection

Brisbane, Australia


Lal, Barsha, Alonso-Caneiro, David, Read, Scott A., Tran, Binh, Van Bui, Cong, Tang, Daniel, Fiedler, Joshua T., Ho, Steven, & Carkeet, Andrew (2022) Changes in Retinal Optical Coherence Tomography Angiography Indexes Over 24 Hours. Investigative Ophthalmology & Visual Science, 63(3), Article number: 25. https://eprints.qut.edu.au/230514/

Research areas

Ophthalmology and optometry

Cite this collection

Lal, Barsha; Alonso-Caneiro, David; Read, Scott A ; Tran, Binh; Van Bui, Cong; Tang, Daniel; T Fiedler, Joshua; Ho, Steven ; Carkeet, Andrew; (2022): Changes in retinal optical coherence tomography angiography indices over 24 hours. Queensland University of Technology. (Dataset) https://doi.org/10.25912/RDF_1655343306871


© Queensland University of Technology, 2022.

Dates of data collection

From 01-07-2020 to 31-12-2020


Has association with
Andrew Carkeet  (Researcher)
David Alonso-Caneiro  (Researcher)
Scott Read  (Researcher)


Name: Mrs Barsha Lal


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Record status:
Published - Open Access