Spectral morphological analysis of skin lesions with a polarization multispectral dermoscope

被引：50

作者：

Kapsokalyvas, Dimitrios ^{[1
]}

Bruscino, Nicola ^{[2
]}

Alfieri, Domenico ^{[3
]}

de Giorgi, Vincenzo ^{[2
]}

Cannarozzo, Giovanni ^{[2
]}

Cicchi, Riccardo ^{[1
,4
]}

Massi, Daniela ^{[5
]}

Pimpinelli, Nicola ^{[2
]}

Pavone, Francesco S. ^{[1
,4
,6
]}

机构：

[1] Univ Florence, European Lab Nonlinear Spect LENS, I-50019 Sesto Fiorentino, Italy

[2] Univ Florence, Dept Crit Care Med & Surg, Div Clin Prevent & Oncol Dermatol, I-50129 Florence, Italy

[3] Light4tech Firenze Srl, I-50018 Scandicci, Italy

[4] CNR, Natl Opt Inst, I-50125 Florence, Italy

[5] Univ Florence, Dept Crit Care Med & Surg, Div Human Pathol & Oncol, I-50134 Florence, Italy

[6] Univ Florence, Dept Phys & Astron, I-50019 Sesto Fiorentino, Italy

来源：

OPTICS EXPRESS | 2013年 / 21卷 / 04期

关键词：

SCATTERING PROPERTIES; IN-VIVO; EPILUMINESCENCE MICROSCOPY; LIGHT-SCATTERING; PATTERN-ANALYSIS; ABCD RULE; DIAGNOSIS; MELANOMA; TISSUES; SPECTROSCOPY;

D O I：

10.1364/OE.21.004826

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Dermoscopy is the conventional technique used for the clinical inspection of human skin lesions. However, the identification of diagnostically relevant morphologies can become a complex task. We report on the development of a polarization multispectral dermoscope for the in vivo imaging of skin lesions. Linearly polarized illumination at three distinct spectral regions (470, 530 and 625 nm), is performed by high luminance LEDs. Processing of the acquired images, by means of spectral and polarization filtering, produces new contrast images, each one specific for melanin absorption, hemoglobin absorption, and single scattering. Analysis of such images could facilitate the identification of pathological morphologies. (C) 2013 Optical Society of America

引用

页码：4826 / 4840

页数：15

共 32 条

[1] POLARIZED-LIGHT EXAMINATION AND PHOTOGRAPHY OF THE SKIN [J].

ANDERSON, RR .

ARCHIVES OF DERMATOLOGY, 1991, 127 (07) :1000-1005

[2] THE OPTICS OF HUMAN-SKIN [J].

ANDERSON, RR ;

PARRISH, JA .

JOURNAL OF INVESTIGATIVE DERMATOLOGY, 1981, 77 (01) :13-19

[3] Vascular structures in skin tumors - A dermoscopy study [J].

Argenziano, G ;

Zalaudek, I ;

Corona, R ;

Sera, F ;

Cicale, L ;

Petrillo, G ;

Ruocco, E ;

Hofmann-Wellenhof, R ;

Soyer, HP .

ARCHIVES OF DERMATOLOGY, 2004, 140 (12) :1485-1489

[4] Epiluminescence microscopy for the diagnosis of doubtful melanocytic skin lesions - Comparison of the ABCD rule of dermatoscopy and a new 7-Point checklist based on pattern analysis [J].

Argenziano, G ;

Fabbrocini, G ;

Carli, P ;

De Giorgi, V ;

Sammarco, E ;

Delfino, M .

ARCHIVES OF DERMATOLOGY, 1998, 134 (12) :1563-1570

[5] Multimodal facial color imaging modality for objective analysis of skin lesions [J].

Bae, Youngwoo ;

Nelson, J. Stuart ;

Jung, Byungjo .

JOURNAL OF BIOMEDICAL OPTICS, 2008, 13 (06)

[6] Dermoscopy of pigmented skin lesions [J].

Braun, RP ;

Rabinovitz, HS ;

Oliviero, M ;

Kopf, AW ;

Saurat, JH .

JOURNAL OF THE AMERICAN ACADEMY OF DERMATOLOGY, 2005, 52 (01) :109-121

[7] FORWARD SCATTERING PROPERTIES OF HUMAN EPIDERMAL LAYERS [J].

BRULS, WAG ;

VANDERLEUN, JC .

PHOTOCHEMISTRY AND PHOTOBIOLOGY, 1984, 40 (02) :231-242

[8] Optical polarization imaging [J].

Demos, SG ;

Alfano, RR .

APPLIED OPTICS, 1997, 36 (01) :150-155

[9] Deep subsurface imaging in tissues using spectral and polarization filtering [J].

Demos, SG ;

Radousky, HB ;

Alfano, RR .

OPTICS EXPRESS, 2000, 7 (01) :23-28

[10]

Derma Medical Systems Handels und Entwicklungs GmbH, 2012, MOL MAX

← 1 2 3 4 →