Figure 4 | Scientific Reports

Figure 4

From: Terahertz imaging demonstrates its diagnostic potential and reveals a relationship between cutaneous dehydration and neuropathy for diabetic foot syndrome patients

Figure 4

Hydration image of (a) a diabetic patient with no complications and (b) a diabetic patient with complications. An ulcer, covered by a patch (red arrow), is noticeable on the right metatarsal area of the diabetic patient with complications which, in turn, presents lower hydration along the foot sole compared to the diabetic patient with no complications.

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