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

Institute of Biomedical Optics

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.

Original language	English
Title of host publication	European Conferences on Biomedical Optics 2025
Publisher	Optica Publishing Group
Publication date	12.2025
Pages	W1D.4
ISBN (Electronic)	978-1-55752-800-1
DOIs	https://doi.org/10.1364/ECBO.2025.W1D.4
Publication status	Published - 12.2025

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10.1364/ECBO.2025.W1D.4

https://opg.optica.org/abstract.cfm?URI=ECBO-2025-W1D.4

Cite this

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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",

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AU - Laedtke, Tjalfe

AU - Burhan, Sazgar

AU - Lotz, Simon

AU - Göb, Madita

AU - Huber, Robert

PY - 2025/12

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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.

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

U2 - 10.1364/ECBO.2025.W1D.4

DO - 10.1364/ECBO.2025.W1D.4

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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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