Relationship between the blood perfusion values determined by laser speckle imaging and laser Doppler imaging in normal skin and port wine stains

• Published in: Photodiagnosis and photodynamic therapy Vol. 13; pp. 1 - 9
• Main Authors: Chen, Defu, Ren, Jie, Wang, Ying, Zhao, Hongyou, Li, Buhong, Gu, Ying
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier B.V 01.03.2016
• Subjects: Adolescent; Adult; Blood Flow Velocity; Child; Female; Hematology, Oncology and Palliative Medicine; Humans; Internal Medicine; Laser Doppler imaging; Laser speckle imaging; Laser-Doppler Flowmetry - methods; Male; Perfusion Imaging - methods; Port wine stains; Port-Wine Stain - diagnostic imaging; Port-Wine Stain - physiopathology; Post-occlusive reactive hyperemia; Reference Values; Refractometry - methods; Reproducibility of Results; Sensitivity and Specificity; Skin - blood supply; Skin - diagnostic imaging; Skin - physiopathology; Skin blood perfusion; Young Adult; Laser speckle imaging; Laser Doppler imaging; Skin blood perfusion; Post-occlusive reactive hyperemia; Port wine stains

•Comparison of simultaneous LDI and LSI outputs during PORH for the first time.•Relationship between simultaneous LDI and LSI outputs during PORH was non-linear.•Relationship between LDI and LSI outputs in port wine stains was linear.•Perfusion range should be considered when comparing LDI and LSI.•...