Multimodal Noninvasive Assessment of Peripheral Circulation in Chronic Limb-threatening Ischemia

Evaluation of Lower Limb Angiosome Perfusion and Oxygenation Using Thermal and Hyperspectral Imaging

Assessment of a novel diagnostic method for screening and diagnosing chronic limb-threatening ischemia (CLTI). Using hyperspectral and thermal imaging, the perfusion and oxygenation in the lower limbs will be studied in healthy and unhealthy individuals.

Inclusion Criteria:

• for CLTI patients age >50
• for age control group age >50 and not diagnosed with cardiovascular diseases. 0.9 < ABI < 1.3
• for healthy group 18 <= age <= 50 and no history of cardiovascular disease
• volunteering for study

Exclusion Criteria:

• inability to give informed consent
• denial