Fig. 7From: MR defecography in ano-rectal dysfunction: a clinical-radiological correlation studyMid-sagital SSFP obtained (a, b) at rest and (c, d) during defecation showing at rest ano-rectal angle measuring 106°, c during defecation there is minimal increase in ano-rectal angle measuring 112 [< 10°] denoting failure of puborectalis to relax associated with (d) moderate rectal descent 4.8 cmBack to article page