A<unk>  may be recorded for follow-up and observing progress of healing<unk> ith different techniques<unk> hich include: * Photographs,<unk> ith subsequent area quantification using computer processing *<unk>  tracings on acetate sheets * Kundin<unk>  gauge
Wound
Soft tissue
Injection port
Coagulation
Body fluid
Biomedical tissue
Surgical instrument
Fluid compartments