颈部冠状断层MR图像
图6-26 经声襞的冠状断层MR T2加权图像
1 咽旁间隙 parapharyngeal space
2 翼下颌间隙 pterygomandibular space
3 下颌骨 mandible
4 下颌下腺 submandibular gland
5 前庭襞 vestibular fold
6 声襞 vocal fold
7 甲状腺 thyroid gland
8 锁骨 clavicle
9 胸锁乳突肌锁骨头 clavicle head of sternocleidomastoid
10 声门下腔 infraglottic cavity
11 甲状软骨 thyroid cartilage
12 喉室 ventricle of larynx
13 喉前庭 vestibule of larynx
14 舌 tongue
15 翼内肌 medial pterygoid
16 咬肌 masseter
17 腮腺 parotid gland
18 翼外肌 lateral pterygoid
图6-27 经声门裂的冠状断层MR T2加权图像
1 咽升动脉 ascending pharyngeal artery
2 翼下颌间隙 pterygomandibular space
3 下颌骨 mandible
4 下颌下腺 submandibular gland
5 舌动脉 lingual artery
6 声门裂 fissure of glottis
7 声襞 vocal fold
8 甲状腺 thyroid gland
9 左颈内静脉 left internal jugular vein
10 左头臂静脉 left brachiocephalic vein
11 右头臂静脉 right brachiocephalic vein
12 头臂干 brachiocephalic trunk
13 气管 trachea
14 声门下腔 infraglottic cavity
15 喉前庭 vestibule of larynx
16 舌 tongue
17 咬肌 masseter
18 翼内肌 medial pterygoid
19 腮腺 parotid gland
20 翼外肌 lateral pterygoid
图6-28 经下颌骨的冠状断层MR T2加权图像
1 翼外肌 lateral pterygoid
2 咽旁间隙 parapharyngeal space
3 翼下颌间隙 pterygomandibular space
4 甲状腺 thyroid gland
5 左颈内静脉 left internal jugular vein
6 左锁骨下静脉 left subclavian vein(https://www.daowen.com)
7 气管 trachea
8 颈内动脉 internal carotid artery
9 胸锁乳突肌 sternocleidomastoid
10 下颌支 ramus of mandible
11 翼内肌 medial pterygoid
12 腮腺 parotid gland
13 咽升动脉 ascending pharyngeal artery
14 下颌头 head of mandible
图6-29 经齿突的冠状断层MR T2加权图像
1 齿突 dens
2 寰椎 atlas
3 枢椎 axis
4 颈内动脉 internal carotid artery
5 第6颈椎 6th cervical vertebrae
6 椎动脉 vertebral artery
7 锁骨下动脉 subclavian artery
8 中斜角肌 scalenus medius
9 胸锁乳突肌 sternocleidomastoid
10 颈外静脉 external jugular vein
11 寰枢关节 atlantoaxial joint
12 腮腺 parotid gland
图6-30 经胸锁乳突肌的冠状断层MR T2加权图像
1 椎动脉 vertebral artery
2 寰椎 atlas
3 枢椎 axis
4 臂丛 brachial plexus
5 中斜角肌 scalenus medius
6 胸锁乳突肌 sternocleidomastoid
7 寰枢关节 atlantoaxial joint
8 腮腺 parotid gland
9 舌下神经管 hypoglossal canal
图6-31 经脊髓的冠状断层MR T2加权图像
1 小脑延髓池 cerebellomedullary cistern
2 椎动脉 vertebral artery
3 脊髓 spinal cord
4 第六颈椎 6th cervical vertebra
5 后斜角肌 scalenus posterior
6 胸锁乳突肌 sternocleidomastoid
7 延髓 medulla oblongata
图6-32 经棘突的冠状断层MR T2加权图像
1 头半棘肌 semispinalis capitis
2 颈半棘肌 semispinalis cervicis
3 棘突 spinous process
4 胸髓 thoracic cord
5 斜方肌 trapezius
6 肩胛提肌 levator scapulae