Dr. Ioannis Bitharas Profile

Dr. Ioannis Bitharas

at Heriot-Watt Univ

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 13 March 2024 Presentation

Picosecond laser pulses for precision ablation of cancerous tissue

Rainer Beck, Ioannis Bitharas, Thomas Maisey, Ryan Mathew, Andrew Moore, James Moor, Robert Thomson, David Jayne, Jonathan Shephard

Proceedings Volume PC12840, PC1284006 (2024) https://doi.org/10.1117/12.3002935

KEYWORDS: Tissues, Laser ablation, Picosecond phenomena, Surgery, Laser therapeutics, Cancer, Ablation, Neck, Image processing, Head

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Proceedings Article | 17 March 2023 Presentation

Towards precision tumour surgery with picosecond lasers

Jonathan Shephard, Rainer Beck, Ioannis Bitharas, Katjana Ehrlich, Thomas Maisey, Ryan Mathew, James Moor, Andrew Moore, Robert Thomson, David Jayne

Proceedings Volume PC12411, PC1241104 (2023) https://doi.org/10.1117/12.2657516

KEYWORDS: Surgery, Picosecond phenomena, Laser therapeutics, Optical fibers, Laser tissue interaction, Pulsed laser operation, Process control, Laser vision correction, Tissue optics, Thermal modeling

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Proceedings Article | 7 March 2023 Presentation

Precision resection of soft tissue using picosecond laser pulses

Rainer Beck, Ioannis Bitharas, Katjana Ehrlich, Thomas Maisey, Ryan Mathew, Andrew Moore, James Moor, Robert Thomson, David Jayne, Jonathan Shephard

Proceedings Volume PC12377, PC1237707 (2023) https://doi.org/10.1117/12.2650470

KEYWORDS: Laser tissue interaction, Picosecond phenomena, Laser ablation, Tissues, Surgery, Colon, Ultrafast phenomena, Cancer, Ultrasonics, Solids

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Proceedings Article | 1 April 2022 Presentation

Picosecond lasers for precision resection of soft tissues

Jonathan Shephard, Rainer Beck, Ioannis Bitharas, Katjana Ehrlich, Thomas Maisey, Ryan Mathew, James Moor, Andrew Moore, Donald Risbridger, Robert Thomson, David Jayne

Proceedings Volume PC11991, PC1199102 (2022) https://doi.org/10.1117/12.2624734

KEYWORDS: Tissues, Picosecond phenomena, Pulsed laser operation, Laser vision correction, Tumor growth modeling, Tissue optics, Surgery, Soft tissue optics, Natural surfaces, Micro optics

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Proceedings Article | 7 March 2022 Presentation

Effects of the process dynamics in picosecond laser ablation of soft tissues

Rainer Beck, Ioannis Bitharas, Katjana Ehrlich, Thomas Maisey, Ryan Mathew, Andrew Moore, James Moor, Robert Thomson, David Jayne, Jonathan Shephard

Proceedings Volume PC11958, PC119580E (2022) https://doi.org/10.1117/12.2610104

KEYWORDS: Tissues, Laser ablation, Picosecond phenomena, Surgery, Colon, Pulsed laser operation, Oncology, Neck, Natural surfaces, Laser therapeutics

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Proceedings Article | 4 March 2022 Presentation + Paper

Comparing Bessel-Gauss and Gaussian beams for ultrashort pulsed laser surgery

D. Risbridger, R. Beck, I. Bitharas, T. Maisey, N. West, D. Jayne, J. Shephard

Proceedings Volume 11991, 1199103 (2022) https://doi.org/10.1117/12.2608700

KEYWORDS: Tissues, Gaussian beams, Laser ablation, Pulsed laser operation, Natural surfaces, Laser therapeutics, Bessel beams, Beam shaping, Axicons, Tissue optics

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Showing 5 of 6 publications

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