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Figure 6. Values of coefficients of variation for radii of the curvature of female and male hands and leg circumferences with and without compression clothing. Symbols: RM & RD — male and female hand, respectively, NU & ND — male and female leg, respectively @ — variant with clothing. The purpose of the studies presented in the theoretical part is to develop a model for calculating the corrected value of unit pressure under the influence of changes in the body circumference in a compres- sion product.

Figure 6 Values of coefficients of variation for radii of the curvature of female and male hands and leg circumferences with and without compression clothing. Symbols: RM & RD — male and female hand, respectively, NU & ND — male and female leg, respectively @ — variant with clothing. The purpose of the studies presented in the theoretical part is to develop a model for calculating the corrected value of unit pressure under the influence of changes in the body circumference in a compres- sion product.

Related Figures (14)

Figure 3. Calculation algorithm of the corrected value of unit pressure for the subsequent body circumferences. Figure 2. 3D scanner with instrumentation for measuring lower limbs and trunk. Figure 1. 3D scanner with instrumentation for measuring upper limbs.
Figure 3. Calculation algorithm of the corrected value of unit pressure for the subsequent body circumferences. Figure 2. 3D scanner with instrumentation for measuring lower limbs and trunk. Figure 1. 3D scanner with instrumentation for measuring upper limbs.
Figure 4. Example of the geometry of a female hand cross-section at a distance Y = -130 mm from the base (center of the elbow joint) in a polar coordinate system. Series 1 — circumference without compression clothing, series 2 — circumference with compression clothing.
Figure 4. Example of the geometry of a female hand cross-section at a distance Y = -130 mm from the base (center of the elbow joint) in a polar coordinate system. Series 1 — circumference without compression clothing, series 2 — circumference with compression clothing.
Figure 5. Example values of the radii of curvature of a female hand circumference at a distance Y = -130 mm from the base. Series 1 — radius of curvature of the circumference without compression clothing, series 2 — radius of curvature of the circumference with compression clothing.
Figure 5. Example values of the radii of curvature of a female hand circumference at a distance Y = -130 mm from the base. Series 1 — radius of curvature of the circumference without compression clothing, series 2 — radius of curvature of the circumference with compression clothing.
Figure 9. Examples of changes in the average values of unit pressure P (series 2) and percentage difference D (series 3) between the circumferences with and without compression clothing under the influence of the susceptibility of soft tissue of a female hand for subsequent circumferences and the intended value Pint = 24 hPa (series 1). Parameters calculated: circumferences without clothing: G1 = 15,3+24,5cm, circumferences with clothing Gj = 15,2+23,8 cm.
Figure 9. Examples of changes in the average values of unit pressure P (series 2) and percentage difference D (series 3) between the circumferences with and without compression clothing under the influence of the susceptibility of soft tissue of a female hand for subsequent circumferences and the intended value Pint = 24 hPa (series 1). Parameters calculated: circumferences without clothing: G1 = 15,3+24,5cm, circumferences with clothing Gj = 15,2+23,8 cm.
Figure 7. Examples of changes in the average values of unit pressure P (series 2) and percentage difference D (series 3) between the circumferences with and without compression clothing under the influence of the susceptibility of soft tissue of a male hand for subsequent circumferences and the intended value Pint = 24 hPa (series 1). Parameters calculated: circumferences without clothing: G1 = 28,7+30,8 cm, circumferences with clothing G, = 27,8+30,0.cm.
Figure 7. Examples of changes in the average values of unit pressure P (series 2) and percentage difference D (series 3) between the circumferences with and without compression clothing under the influence of the susceptibility of soft tissue of a male hand for subsequent circumferences and the intended value Pint = 24 hPa (series 1). Parameters calculated: circumferences without clothing: G1 = 28,7+30,8 cm, circumferences with clothing G, = 27,8+30,0.cm.
Figure 10. Examples of changes in the average values of unit pressure P (series 2) and percentage difference D (series 3) between the circumferences with and without compression clothing under the influence of the susceptibility of soft tissue of a female leg for subsequent circumferences and the intended value Pint = 24 hPa (series 1). Parameters calculated: circumferences without clothing: G1 = 26,7+49,4 cm, circumferences with clothing G, = 27,2+47,8 cm.
Figure 10. Examples of changes in the average values of unit pressure P (series 2) and percentage difference D (series 3) between the circumferences with and without compression clothing under the influence of the susceptibility of soft tissue of a female leg for subsequent circumferences and the intended value Pint = 24 hPa (series 1). Parameters calculated: circumferences without clothing: G1 = 26,7+49,4 cm, circumferences with clothing G, = 27,2+47,8 cm.
Figure 8. Examples of changes in the average values of unit pressure P (series 2) and percentage difference D (series 3) between the circumferences with and without compression clothing under the influence of the susceptibility of soft tissue of a male leg for subsequent circumferences and the intended value Pint= 24 hPa (series 1). Parameters calculated: circumferences without clothing: G1=26,3+54,2cm, circumferences with clothing G, =26,1+53,5 cm.
Figure 8. Examples of changes in the average values of unit pressure P (series 2) and percentage difference D (series 3) between the circumferences with and without compression clothing under the influence of the susceptibility of soft tissue of a male leg for subsequent circumferences and the intended value Pint= 24 hPa (series 1). Parameters calculated: circumferences without clothing: G1=26,3+54,2cm, circumferences with clothing G, =26,1+53,5 cm.
Figure 11, Examples of pressure changes along the circumference of a male hand at a distance Y = — 120 mm from the base (center of the elbow joint). Series 1 — pressure values calculated without compression clothing, series 2— pressure values with compression clothing, series 3 — intended value Pint = 24 hPa.
Figure 11, Examples of pressure changes along the circumference of a male hand at a distance Y = — 120 mm from the base (center of the elbow joint). Series 1 — pressure values calculated without compression clothing, series 2— pressure values with compression clothing, series 3 — intended value Pint = 24 hPa.
Figure 13. Examples of pressure changes along the circumference of a male leg at a distance Y = 540 mm from the base (ankle). Series 1 — pressure values calculated without compression clothing, series 2 — pressure values with compression clothing, series 3 — intended value Pint = 24 hPa.
Figure 13. Examples of pressure changes along the circumference of a male leg at a distance Y = 540 mm from the base (ankle). Series 1 — pressure values calculated without compression clothing, series 2 — pressure values with compression clothing, series 3 — intended value Pint = 24 hPa.
Figure 12. Examples of pressure changes along the circumference of a male hand at a distance Y = — 60 mm from the base (center of the elbow joint). Series 1 — pressure values calculated without compression clothing, series 2 — pressure values with compression clothing, series 3 — intended value Pint = 24 hPa.
Figure 12. Examples of pressure changes along the circumference of a male hand at a distance Y = — 60 mm from the base (center of the elbow joint). Series 1 — pressure values calculated without compression clothing, series 2 — pressure values with compression clothing, series 3 — intended value Pint = 24 hPa.
Figure 14, Examples of pressure changes along the circumference of a male leg at a distance Y =120 mm from the base (ankle). Series 1 — pressure values calculated without compression clothing, series 2 — pressure values with compression clothing, series 3 — intended value Pint = 24 hPa.
Figure 14, Examples of pressure changes along the circumference of a male leg at a distance Y =120 mm from the base (ankle). Series 1 — pressure values calculated without compression clothing, series 2 — pressure values with compression clothing, series 3 — intended value Pint = 24 hPa.
Figure 15. Local changes in unit pressure along selected circumferences of a female hand and leg with a compression garment. Series 1 — 270 mm from the base, series 2— 550 mm from the base, series 3 — 130 mm from the base, series 4— 80 mm from the base, series 5 - 550 mm intended pressure value.
Figure 15. Local changes in unit pressure along selected circumferences of a female hand and leg with a compression garment. Series 1 — 270 mm from the base, series 2— 550 mm from the base, series 3 — 130 mm from the base, series 4— 80 mm from the base, series 5 - 550 mm intended pressure value.
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