Skin Parameter Map Retrieval from a Dedicated Multispectral Imaging System Applied to Dermatology/Cosmetology

Table 8

Mean parameters estimation for the data acquired on 4 healthy volunteers.

Mean 4 volunteers	𝑓mel	STD	𝐷epi	STD	𝑓blood	STD	𝐶oxy	STD	𝐷dermis	STD
Acquisition 1	13.3	0.08	0.0149	0.0001	1.6	0.004	71.9	0.15	1.02	0.018
Acquisition 2	14.2	0.08	0.0145	0.0002	2.8	0.008	55.4	0.194	1.01	0.013
Acquisition 3	13.5	0.05	0.0143	0.0002	1.7	0.005	76.7	0.836	1.01	0.022

SD: standard deviation. 𝑓_mel is the volume fraction of melanosome in %, 𝐷_epi is the epidermis thickness in mm, 𝑓_blood is the volume fraction of haemoglobin in %, 𝐶_oxy is the oxygenated hemoglobin in %, and 𝐷_dermis is the dermis thickness in mm.