Skin cancer post-operative scar evaluation using autofluorescence features

Marta Lange; Szabolcs Bozsányi; Emilija V. Plorina; Norbert Kiss; Nora N. Varga; Ilze Lihacova; Alexey Lihachev

doi:10.1117/12.2633932

Skin cancer post-operative scar evaluation using autofluorescence features

Marta Lange (Corresponding Author), Szabolcs Bozsányi, Emilija V. Plorina, Norbert Kiss, Nora N. Varga, Ilze Lihacova, Alexey Lihachev

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this work post-operative skin cancer scar evaluation with LED screening device has been described. The wavelength used for inducing autofluorescence (AF) of chromophores in the skin is 405nm. The green channel of the captured images is the best to calculate AF intensity ratio from the scar and the surrounding skin of 10 patients with healthy healing and scars with cancer recurrence. This non-invasive multispectral screening method can help dermato-oncologist to make a decision on evaluating if the scar is healing correctly and evaluate any pigmentation that could be suspected as a recurrent cancer.

Original language	English
Title of host publication	Applications of Digital Image Processing XLV
Editors	Andrew G. Tescher, Touradj Ebrahimi
Publisher	SPIE
ISBN (Electronic)	9781510654365
DOIs	https://doi.org/10.1117/12.2633932
Publication status	Published - 2022
Externally published	Yes
Event	Applications of Digital Image Processing XLV - San Diego, United States Duration: 22 Aug 2022 → 24 Aug 2022 Conference number: 45 https://infoscience.epfl.ch/record/298452

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	12226
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Applications of Digital Image Processing XLV
Country/Territory	United States
City	San Diego
Period	22/08/22 → 24/08/22
Internet address	https://infoscience.epfl.ch/record/298452

Keywords*

autofluorescence
cancer
dermatology
imaging
LED
non-invasive
post-operative scars
skin

Field of Science*

1.3 Physical sciences
2.6 Medical engineering

Publication Type*

3.1. Articles or chapters in proceedings/scientific books indexed in Web of Science and/or Scopus database

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1117/12.2633932

Cite this

Lange, M., Bozsányi, S., Plorina, E. V., Kiss, N., Varga, N. N., Lihacova, I., & Lihachev, A. (2022). Skin cancer post-operative scar evaluation using autofluorescence features. In A. G. Tescher, & T. Ebrahimi (Eds.), Applications of Digital Image Processing XLV Article 1222618 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12226). SPIE. https://doi.org/10.1117/12.2633932

@inproceedings{b68566f1fb684d249917263beb0614cc,

title = "Skin cancer post-operative scar evaluation using autofluorescence features",

abstract = "In this work post-operative skin cancer scar evaluation with LED screening device has been described. The wavelength used for inducing autofluorescence (AF) of chromophores in the skin is 405nm. The green channel of the captured images is the best to calculate AF intensity ratio from the scar and the surrounding skin of 10 patients with healthy healing and scars with cancer recurrence. This non-invasive multispectral screening method can help dermato-oncologist to make a decision on evaluating if the scar is healing correctly and evaluate any pigmentation that could be suspected as a recurrent cancer.",

keywords = "autofluorescence, cancer, dermatology, imaging, LED, non-invasive, post-operative scars, skin",

author = "Marta Lange and Szabolcs Bozs{\'a}nyi and Plorina, {Emilija V.} and Norbert Kiss and Varga, {Nora N.} and Ilze Lihacova and Alexey Lihachev",

note = "Funding Information: 2) UNKP-21-4-II-SE-10 New National Excellence Program of the Ministry For In-novation and Technology from the source of the National Research, Development and Innovation Fund of Hungary. Funding Information: This Study has been approved by the Ethics committee, Ethical Approval Nr: SE RKEB 16/2022. This research was supported in combination by several scientific projects: 1) {"}Strengthening of the capacity of doctoral studies at the University of Latvia within the framework of the new doctoral model”, identification No. 8.2.2.0/20/I/006. 2) UNKP-21-4-II-SE-10 New National Excellence Program of the Ministry For In-novation and Technology from the source of the National Research, Development and Innovation Fund of Hungary. Publisher Copyright: {\textcopyright} 2022 SPIE.; Applications of Digital Image Processing XLV ; Conference date: 22-08-2022 Through 24-08-2022",

year = "2022",

doi = "10.1117/12.2633932",

language = "English",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "SPIE",

editor = "Tescher, {Andrew G.} and Touradj Ebrahimi",

booktitle = "Applications of Digital Image Processing XLV",

address = "United States",

url = "https://infoscience.epfl.ch/record/298452",

}

Lange, M, Bozsányi, S, Plorina, EV, Kiss, N, Varga, NN, Lihacova, I & Lihachev, A 2022, Skin cancer post-operative scar evaluation using autofluorescence features. in AG Tescher & T Ebrahimi (eds), Applications of Digital Image Processing XLV., 1222618, Proceedings of SPIE - The International Society for Optical Engineering, vol. 12226, SPIE, Applications of Digital Image Processing XLV, San Diego, United States, 22/08/22. https://doi.org/10.1117/12.2633932

Skin cancer post-operative scar evaluation using autofluorescence features. / Lange, Marta (Corresponding Author); Bozsányi, Szabolcs; Plorina, Emilija V. et al.
Applications of Digital Image Processing XLV. ed. / Andrew G. Tescher; Touradj Ebrahimi. SPIE, 2022. 1222618 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12226).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Skin cancer post-operative scar evaluation using autofluorescence features

AU - Lange, Marta

AU - Bozsányi, Szabolcs

AU - Plorina, Emilija V.

AU - Kiss, Norbert

AU - Varga, Nora N.

AU - Lihacova, Ilze

AU - Lihachev, Alexey

N1 - Conference code: 45

PY - 2022

Y1 - 2022

N2 - In this work post-operative skin cancer scar evaluation with LED screening device has been described. The wavelength used for inducing autofluorescence (AF) of chromophores in the skin is 405nm. The green channel of the captured images is the best to calculate AF intensity ratio from the scar and the surrounding skin of 10 patients with healthy healing and scars with cancer recurrence. This non-invasive multispectral screening method can help dermato-oncologist to make a decision on evaluating if the scar is healing correctly and evaluate any pigmentation that could be suspected as a recurrent cancer.

AB - In this work post-operative skin cancer scar evaluation with LED screening device has been described. The wavelength used for inducing autofluorescence (AF) of chromophores in the skin is 405nm. The green channel of the captured images is the best to calculate AF intensity ratio from the scar and the surrounding skin of 10 patients with healthy healing and scars with cancer recurrence. This non-invasive multispectral screening method can help dermato-oncologist to make a decision on evaluating if the scar is healing correctly and evaluate any pigmentation that could be suspected as a recurrent cancer.

KW - autofluorescence

KW - cancer

KW - dermatology

KW - imaging

KW - LED

KW - non-invasive

KW - post-operative scars

KW - skin

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DO - 10.1117/12.2633932

M3 - Conference contribution

AN - SCOPUS:85141776686

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Applications of Digital Image Processing XLV

A2 - Tescher, Andrew G.

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PB - SPIE

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ER -

Skin cancer post-operative scar evaluation using autofluorescence features

Abstract

Publication series

Conference

Keywords*

Field of Science*

Publication Type*

UN SDGs

Access to Document

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