29

4

dPmax_p

kPa

Maximum pressure change in posterior compartment at Valsalva maneuver.

Pelvic function* at Valsalva maneuver

Pelvic function

Multiple pelvic muscle*

30

4

dL_p

mm

Displacement of the maximum pressure peak in posterior compartment

Mobility of posterioir structures* Valsalva maneuver

Pelvic function

Anorectal, puborectal, pubovaginal muscles; ligaments*

31

5

dF_a

N

Integral force change in anterior compartment at voluntary muscle contraction

Integral contraction strength of pelvic muscles along the vagina

Pelvic function

Puboperineal, puborectal, pubovaginal and ilicoccygeal muscles; uretra

32

5

dPmax_a

kPa

Maximum pressure change in anterior compartment at voluntary muscle contraction

Contraction strength of specified pelvic muscles

Pelvic function

Puboperineal, puborectal and pubovaginal muscles

33

5

Pmax_a

kPa

Maximum pressure value in anterior compartment at voluntary muscle contraction.

Static and dynamic peak support of the pelvic floor

Pelvic function

Puboperineal and puborectal muscles*

34

5

dF_p

N

Integral force change in posterior compartment at voluntary muscle contraction

Integral contraction strength of pelvic muscles along the vagina

Pelvic function

Puboperineal, puborectal, pubovaginal and ilicoccygeal muscles

35

5

dPmax_p

kPa

Maximum pressure change in posterior compartment at voluntary muscle contraction

Contraction strength of pelvic muscles at specified location

Pelvic function

Puboperineal, puborectal and pubovaginal muscles

36

5

Pmax_p

kPa

Maximum pressure value in posterior compartment at voluntary muscle contraction.

Static and dynamic peak support of the pelvic floor

Pelvic function

Puboperineal and puborectal muscles*

37

6

dF_r

N

Integral force change in right side at voluntary muscle contraction

Integral contraction strength of pelvic muscles along the vagina

Pelvic function

Puboperineal, puborectal, and pubovaginal muscles

38

6

dPmax_r

kPa

Maximum pressure change in right side at voluntary muscle contraction

Contraction strength of specific pelvic muscle

Pelvic function

Puboperineal or puborectal or pubovaginal muscles

39

6

Pmax_r

kPa

Maximum pressure value in right side at voluntary muscle contraction

Specified pelvic muscle contractive capability and integrity

Pelvic function

Puboperineal or puborectal muscles

40

6

dF_l

N

Integral force change in left side at voluntary muscle contraction

Integral contraction strength of pelvic muscles along the vagina

Pelvic function

Puboperineal, puborectal, and pubovaginal muscles

41

6

dPmax_l

kPa

Maximum pressure change in left side at voluntary muscle contraction

Contraction strength of specific pelvic muscle

Pelvic function

Puboperineal or puborectal or pubovaginal muscles

42

6

Pmax_l

kPa

Maximum pressure value in left side at voluntary muscle contraction

Specified pelvic muscle contractive capability and integrity

Pelvic function

Puboperineal or puborectal muscles

43

7

dPdt_a

kPa/s

Anterior absolute pressure change per second for maximum pressure at involuntary relaxation

Innervation status of specified pelvic muscles

Innervations status

Levator ani muscles