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图2-10 经髋关节下份的横断层CT图像
1 腹直肌 rectus abdominis
2 左股动、静脉 left femoral artery and vein
3 股直肌 rectus femoris 4 膀胱 urinary bladder
5 股骨头 head of femur 6 坐骨体 body of ischium
7 子宫颈 neck of uterus 8 直肠 rectum
9 臀大肌 gluteus maximus 10 尾骨 coccyx
11 肛提肌 levator ani 12 股骨大转子 greater trochanter of femur
13 股骨颈 neck of femur 14 阔筋膜张肌 tensor fasciae latae
15 髂腰肌 iliopsoas 16 缝匠肌 sartorius
图2-11 经耻骨上支的横断层CT图像
1 腹直肌 rectus abdominis
2 左股动、静脉 left femoral artery and vein
3 股直肌 rectus femoris 4 股骨头 head of femur
5 股骨颈 neck of femur 6 股骨大转子 greater trochanter of femur
7 股方肌 quadratus femoris 8 直肠 rectum
9 臀大肌 gluteus maximus 10 阴道 vagina
11 闭孔内肌 obturator internus 12 膀胱 urinary bladder
13 髂腰肌 iliopsoas 14 缝匠肌 sartorius
15 耻骨上支 superior ramus of pubis
图2-12 经耻骨联合上份的横断层CT图像
1 耻骨联合 pubic symphysis 2 股直肌 rectus femoris
3 股骨颈 neck of femur
4 股骨大转子 greater trochanter of femur
5 坐骨结节 ischial tuberosity 6 臀大肌 gluteus maximus
7 闭孔内肌 obturator internus 8 闭孔外肌 obturator externus
9 髂腰肌 iliopsoas 10 耻骨肌 pectineus
11 缝匠肌 sartorius
12 右股动、静脉 right femoral artery and vein
13 尿道 urethra 14 阴道 vagina
15 直肠 rectum
图2-13 经耻骨联合下份的横断层CT图像
1 耻骨下支 inferior ramus of pubis 2 股动脉 femoral artery
3 缝匠肌 sartorius 4 股直肌 rectus femoris
5 阔筋膜张肌 tensor fasciae latae 6 髂腰肌 iliopsoas
7 股方肌 quadratus femoris 8 臀大肌 gluteus maximus
9 阴道 vagina 10 肛提肌 levator ani
11 直肠 rectum 12 闭孔内肌 obturator internus
13 坐骨结节 ischial tuberosity 14 股骨体 body of femur
15 闭孔外肌 obturator externus 16 耻骨肌 pectineus
图2-14 经耻骨方的横断层CT图像
1 股动脉 femoral artery 2 缝匠肌 sartorius
3 股直肌 rectus femoris 4 阔筋膜张肌 tensor fasciae latae
5 股外侧肌 vastus lateralis 6 股骨 femur
7 股方肌 quadratus femoris 8 臀大肌 gluteus maximus
9 坐骨结节 ischial tuberosity 10 坐骨肛门窝 ischioanal fossa
11 肛门 anus
12 股骨小转子 lesser trochanter of femur
13 闭孔内肌 obturator internus 14 闭孔外肌 obturator externus
15 耻骨肌 pectineus 16 耻骨下支 inferior ramus of pubis
17 阴道 vagina
图2-15 经坐骨支的横断层CT图像
1 股动脉 femoral artery 2 缝匠肌 sartorius
3 股直肌 rectus femoris 4 阔筋膜张肌 tensor fasciae latae
5 股方肌 quadratus femoris 6 股骨 femur
7 股骨小转子 lesser trochanter of femur 8 股方肌 quadratus femoris
9 臀大肌 gluteus medius
10 肛门外括约肌 sphincter ani externus 11 坐骨支 ramus of ischium
12 闭孔外肌 obturator externus 13 耻骨肌 pectineus
14 大收肌 adductor magnus 15 尿道 urethra
16 前庭球 bulb of vestibule 17 肛门 anus
18 阴道 vagina
女性盆部与会阴MR横断层T
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图6-1 经第5腰椎间盘的横断层MR T
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1 腹直肌 rectus abdominis 2 乙状结肠 sigmoid colon
3 左髂外动脉 left external iliac artery
4 左髂内动脉 left internal iliac artery
5 左髂总静脉 left common iliac vein 6 髂肌 iliacus
7 臀大肌 gluteus maximus 8 竖脊肌 erector spinae
9 骶管 sacral canal 10 骶髂关节 sacroiliac joint
11 第1骶椎椎体 1st sacral vertebral body
12 第5腰椎间盘 5th lumbar intervertebral disc
13 腰大肌 psoas major 14 髂骨翼 ala of ilium
15 腹外斜肌 obliquus externus abdominis
图6-2 经第1骶椎的横断层MR T
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1 腹直肌 rectus abdominis 2 腹外斜肌 obliquus externus abdominis
3 乙状结肠 sigmoid colon 4 左髂外动脉 left external iliac artery
5 腰大肌 psoas major 6 臀中肌 glutaeus medius
7 髂骨翼 ala of ilium 8 臀大肌 gluteus maximus
9 第1骶神经 1st sacral nerve 10 竖脊肌 erector spinae
11 第1骶椎间盘 1st sacral intervertebral disc
12 骶骨翼 sacrum 13 骶髂关节 sacroiliac joint
14 第1骶椎椎体 1st sacral vertebral body
15 腹横肌 transversus abdominis 16 盲肠 cecum
图6-3 经第2骶椎的横断层MR T
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1 腹直肌 rectus abdominis 2 乙状结肠 sigmoid colon
3 左侧髂外动脉 left external iliac artery
4 左侧髂内动脉 left internal iliac artery 5 髂骨翼 ala of ilium
6 骶髂关节 sacroiliac joint 7 臀大肌 gluteus maximus
8 骶管 sacral canal 9 第3骶神经 3rd sacral nerve
10 第2骶椎椎体 2nd sacral vertebral body 11 臀中肌 gluteus medius
12 臀小肌 gluteus minimus 13 髂肌 iliacus
14 腰大肌 psoas major
15 腹外斜肌 obliquus externus abdominis 16 盲肠 cecum
图6-4 经第3骶椎的横断层MR T
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1 腹直肌 rectus abdominis
2 左髂外动脉 left external iliac artery
3 腰大肌 psoas major 4 髂肌 iliacus
5 臀小肌 gluteus minimus 6 臀中肌 gluteus medius
7 臀大肌 gluteus maximus 8 骶髂关节 sacroiliac joint
9 骶管 sacral canal
10 第3骶椎椎体 3rd sacral vertebral body
11 髂骨翼 ala of ilium 12 子宫底 fundus of uterus
13 盲肠 cecum 14 髂前上棘 anterior superior spine
15 腹外斜肌 obliquus externus abdominis
图6-5 经第4骶椎的横断层MR T
