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Fig. 1 | BMC Medical Imaging

Fig. 1

From: Clinical application of a fixed reference line in the ultrasound quantitative diagnosis of female pelvic organ prolapse

Fig. 1

Images of the standard ultrasound plane of the pelvic floor organ. The distances between the organs and the 30° reference line of the ultrasound were measured when the women were at rest and exerting the maximum Valsalva breath-holding force (c and d). Pubic symphysis (P), bladder (B), vagina (V), cervix uteri (U), rectum (R), anal canal (A), perineal body (PB), internal urethral meatus (IUM), external urethral meatus (EUM), levator ani muscle (LAM)

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BMC Medical Imaging

ISSN: 1471-2342

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