Speckle Reduction Through Angular Compounding in Robotically Assisted MHz-OCT

Tjalfe Laedtke; Sazgar Burhan; Simon Lotz; Madita Göb; Robert Huber

doi:10.1364/ECBO.2025.W1D.4

Speckle Reduction Through Angular Compounding in Robotically Assisted MHz-OCT

Tjalfe Laedtke, Sazgar Burhan, Simon Lotz, Madita Göb, Robert Huber

Institut für Biomedizinische Optik

Abstract

We demonstrate speckle reduction in robotically assisted MHz-OCT by angular compounding. The robot is used to acquire images from different angles, which, after registration, are used for efficient speckle averaging without loss of spatial resolution.

Originalsprache	Englisch
Titel	European Conferences on Biomedical Optics 2025
Herausgeber (Verlag)	Optica Publishing Group
Erscheinungsdatum	12.2025
Seiten	W1D.4
ISBN (elektronisch)	978-1-55752-800-1
DOIs	https://doi.org/10.1364/ECBO.2025.W1D.4
Publikationsstatus	Veröffentlicht - 12.2025

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10.1364/ECBO.2025.W1D.4

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title = "Speckle Reduction Through Angular Compounding in Robotically Assisted MHz-OCT",

abstract = "We demonstrate speckle reduction in robotically assisted MHz-OCT by angular compounding. The robot is used to acquire images from different angles, which, after registration, are used for efficient speckle averaging without loss of spatial resolution.",

author = "Tjalfe Laedtke and Sazgar Burhan and Simon Lotz and Madita G{\"o}b and Robert Huber",

year = "2025",

month = dec,

doi = "10.1364/ECBO.2025.W1D.4",

language = "English",

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AU - Laedtke, Tjalfe

AU - Burhan, Sazgar

AU - Lotz, Simon

AU - Göb, Madita

AU - Huber, Robert

PY - 2025/12

Y1 - 2025/12

N2 - We demonstrate speckle reduction in robotically assisted MHz-OCT by angular compounding. The robot is used to acquire images from different angles, which, after registration, are used for efficient speckle averaging without loss of spatial resolution.

AB - We demonstrate speckle reduction in robotically assisted MHz-OCT by angular compounding. The robot is used to acquire images from different angles, which, after registration, are used for efficient speckle averaging without loss of spatial resolution.

UR - https://www.mendeley.com/catalogue/aeed2d30-43b4-3af8-93c3-af7913fc8000/

UR - https://zenodo.org/records/19853892

U2 - 10.1364/ECBO.2025.W1D.4

DO - 10.1364/ECBO.2025.W1D.4

M3 - Conference contribution

SP - W1D.4

BT - European Conferences on Biomedical Optics 2025

PB - Optica Publishing Group

ER -

Speckle Reduction Through Angular Compounding in Robotically Assisted MHz-OCT

Abstract

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