Application of principal component analysis to multispectral imaging data for evaluation of pigmented skin lesions

Dainis Jakovels; Ilze Lihacova; Ilona Kuzmina; Janis Spigulis

doi:10.1117/12.2044383

Application of principal component analysis to multispectral imaging data for evaluation of pigmented skin lesions

Dainis Jakovels
, Ilze Lihacova
, Ilona Kuzmina
, Janis Spigulis

Zinātniskās darbības rezultāts: Nodaļa grāmatā/enciklopēdijā/konferences krājumā › Konferences zinātniskais raksts › Pētniecība › koleģiāli recenzēts

5 Atsauces (Scopus)

Kopsavilkums

Non-invasive and fast primary diagnostics of pigmented skin lesions is required due to frequent incidence of skin cancer - melanoma. Diagnostic potential of principal component analysis (PCA) for distant skin melanoma recognition is discussed. Processing of the measured clinical multi-spectral images (31 melanomas and 94 nonmalignant pigmented lesions) in the wavelength range of 450-950 nm by means of PCA resulted in 87 % sensitivity and 78 % specificity for separation between malignant melanomas and pigmented nevi.

Oriģinālvaloda	Angļu
Rīkotāja publikācijas nosaukums	Biophotonics - Riga 2013
DOIs	https://doi.org/10.1117/12.2044383
Publikācijas statuss	Publicēts - 2013
Pasākums	1st International Conference on Biophotonics - Riga 2013, BPR 2013 - Riga, Latvija Ilgums: 26 aug. 2013 → 31 aug. 2013

Publikāciju sērijas

Nosaukums	Progress in Biomedical Optics and Imaging - Proceedings of SPIE
Sējums	9032
ISSN (Drukātā versija)	1605-7422

Konference

Konference	1st International Conference on Biophotonics - Riga 2013, BPR 2013
Valsts/Teritorija	Latvija
Pilsēta	Riga
Periods	26/08/13 → 31/08/13

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10.1117/12.2044383

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@inproceedings{ed298f91c26443fc8cb8ae80bd3b40c2,

title = "Application of principal component analysis to multispectral imaging data for evaluation of pigmented skin lesions",

abstract = "Non-invasive and fast primary diagnostics of pigmented skin lesions is required due to frequent incidence of skin cancer - melanoma. Diagnostic potential of principal component analysis (PCA) for distant skin melanoma recognition is discussed. Processing of the measured clinical multi-spectral images (31 melanomas and 94 nonmalignant pigmented lesions) in the wavelength range of 450-950 nm by means of PCA resulted in 87 \% sensitivity and 78 \% specificity for separation between malignant melanomas and pigmented nevi.",

keywords = "Melanoma, Multispectral imaging, Principal component analysis, Skin",

author = "Dainis Jakovels and Ilze Lihacova and Ilona Kuzmina and Janis Spigulis",

year = "2013",

doi = "10.1117/12.2044383",

language = "English",

isbn = "9780819499806",

series = "Progress in Biomedical Optics and Imaging - Proceedings of SPIE",

booktitle = "Biophotonics - Riga 2013",

note = "1st International Conference on Biophotonics - Riga 2013, BPR 2013 ; Conference date: 26-08-2013 Through 31-08-2013",

}

Jakovels, D, Lihacova, I, Kuzmina, I & Spigulis, J 2013, Application of principal component analysis to multispectral imaging data for evaluation of pigmented skin lesions. (kur) Biophotonics - Riga 2013., 903204, Progress in Biomedical Optics and Imaging - Proceedings of SPIE, sēj. 9032, 1st International Conference on Biophotonics - Riga 2013, BPR 2013, Riga, Latvija, 26/08/13. https://doi.org/10.1117/12.2044383

Application of principal component analysis to multispectral imaging data for evaluation of pigmented skin lesions. / Jakovels, Dainis; Lihacova, Ilze; Kuzmina, Ilona u.c.
Biophotonics - Riga 2013. 2013. 903204 (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; Sēj. 9032).

Zinātniskās darbības rezultāts: Nodaļa grāmatā/enciklopēdijā/konferences krājumā › Konferences zinātniskais raksts › Pētniecība › koleģiāli recenzēts

TY - GEN

T1 - Application of principal component analysis to multispectral imaging data for evaluation of pigmented skin lesions

AU - Jakovels, Dainis

AU - Lihacova, Ilze

AU - Kuzmina, Ilona

AU - Spigulis, Janis

PY - 2013

Y1 - 2013

N2 - Non-invasive and fast primary diagnostics of pigmented skin lesions is required due to frequent incidence of skin cancer - melanoma. Diagnostic potential of principal component analysis (PCA) for distant skin melanoma recognition is discussed. Processing of the measured clinical multi-spectral images (31 melanomas and 94 nonmalignant pigmented lesions) in the wavelength range of 450-950 nm by means of PCA resulted in 87 % sensitivity and 78 % specificity for separation between malignant melanomas and pigmented nevi.

AB - Non-invasive and fast primary diagnostics of pigmented skin lesions is required due to frequent incidence of skin cancer - melanoma. Diagnostic potential of principal component analysis (PCA) for distant skin melanoma recognition is discussed. Processing of the measured clinical multi-spectral images (31 melanomas and 94 nonmalignant pigmented lesions) in the wavelength range of 450-950 nm by means of PCA resulted in 87 % sensitivity and 78 % specificity for separation between malignant melanomas and pigmented nevi.

KW - Melanoma

KW - Multispectral imaging

KW - Principal component analysis

KW - Skin

UR - https://www.scopus.com/pages/publications/84891335691

U2 - 10.1117/12.2044383

DO - 10.1117/12.2044383

M3 - Conference paper

AN - SCOPUS:84891335691

SN - 9780819499806

T3 - Progress in Biomedical Optics and Imaging - Proceedings of SPIE

BT - Biophotonics - Riga 2013

T2 - 1st International Conference on Biophotonics - Riga 2013, BPR 2013

Y2 - 26 August 2013 through 31 August 2013

ER -

Application of principal component analysis to multispectral imaging data for evaluation of pigmented skin lesions

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