ARTIFICAL INTELLIGENCE ASSISTED FOOT SCAN SYSTEM FOR DIABETIC PATEINTS: (OPTICAL PEDOGRAPH) SATIFY THE SUSTAINABLE DEVELOPMENT GOAL 3 "HEALTH AND WELLBEING" The IDF diabetes atlas in thei
Pedograph
ARTIFICAL INTELLIGENCE ASSISTED FOOT SCAN SYSTEM FOR DIABETIC PATEINTS: (OPTICAL PEDOGRAPH)
SATIFY THE SUSTAINABLE DEVELOPMENT GOAL 3 "HEALTH AND WELLBEING"
The IDF diabetes atlas in their tenth edition stated that 537 million adults are positive to diabetes mellitus and the growth is expected to rise to 643 million by 2030[[i]]. One the most discomforting complication of diabetes mellitus is diabetic foot [[ii]] a foot that is affected by ulceration related with neuropathy or peripheral arterial disease or foot deformity in a patient with diabetes.[[iii]] the severity of the foot infections, ulcers can lead to an amputation[[iv]].Hence, their static and dynamic measure may deviates from that of a normal individual. The first technique was described by Harris and Beath in 1947 it was a basic ink impression procedure. Later, the technique; Pedographic instrumentation was introduced. It is based on 2 method optical sensor and pressure matrix. The matrix measurement method in which electromechanical sensors are sorted out in a matrix array measuring the pressure points on the region of interest.[v] However, it acquire low accuracy when the objective is to attain results in cost effective aspect.[vi]
The proficient technique for foot pressure estimation is optical sensor based foot mechanism developed by Chodera in 1957.[vi][vii] The optical foot scanning system found as a highly accurate and cost effective method. The raw images of the footprint collected by the digital camera which further processed using the algorithms and filters to get the actual results. The Deep Neural Network (DNN) is applied for decision making. [vi]
[i] Diabetes facts & figureshttps://idf.org/aboutdiabetes/what-is-diabetes/facts-figures.html [3 march 2022]
[ii] Amin N, Doupis J. Diabetic foot disease: from the evaluation of the “foot at risk” to the novel diabetic ulcer treatment modalities. World journal of diabetes. 2016 Apr 10;7(7):153.
[iii] Alexiadou K, Doupis J. Management of diabetic foot ulcers. Diabetes Therapy. 2012 Dec;3(1):1-5.
[iv] Armstrong DG, Boulton AJ, Bus SA. Diabetic foot ulcers and their recurrence. New England Journal of Medicine. 2017 Jun 15;376(24):2367-75.
[vii] Calibration of optical foot pressure systems C. I. Franks Information Technology Department, Royal Hallamshire Hospital, Glossop Road, Sheffield $10 2JF, UK
An early clinician decision support for detecting abnormal load patterns in diabetic patients early. The goal for diabetic health care providers is to prevent ulceration and amputations in the diabetic patients.
The objective of this project is to represent pedograph as a new diagnostic and rehabilitation technique in Pakistan where it will diagnose the high pressure points using AI as AI has the potential to enhance both the availability of healthcare and the quality of that treatment, it helps the clinician in diagnosis, therapeutic decisions and prediction. The end product is to distribute the spread of pressure away from highly pressure areas of the foot by manufacturing special insoles for the diabetic foot to wear.
FLOW CHART FOR IMPLEMENTATION:

DESIGNING OF THE DEVICE:
OPTICAL SENSOR MECHANISM IS BEING USED

Inexpensive & reliable
Precise result
Userfriendly
Long operating life
Diagnose possible ulcer areas (early detection)
Surgical assessments ( pre/post)
Load bearing after incision
Degree of pronation and supination
Orthotic profiency
| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| metal frame | Equipment | 2 | 12000 | 24000 |
| acrylic sheet 12 mm | Equipment | 2 | 12000 | 24000 |
| blacksheet | Equipment | 2 | 1200 | 2400 |
| strip LEDs with supply | Equipment | 4 | 450 | 1800 |
| webcam 30 fps | Equipment | 4 | 3500 | 14000 |
| Arduino | Equipment | 2 | 1200 | 2400 |
| spray paint | Miscellaneous | 3 | 300 | 900 |
| printing and binding | Miscellaneous | 1 | 5000 | 5000 |
| wood | Miscellaneous | 1 | 1500 | 1500 |
| stationary and tools | Miscellaneous | 1 | 2500 | 2500 |
| Total in (Rs) | 78500 |
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