Upper extremity SHOULDER ELBOW WRIST Shoulder u T
Upper extremity ØSHOULDER ØELBOW ØWRIST
Shoulder u. T 2 *AX 4/0. 3 u. T 2 COR u. T 1 SAG ★須先切 axi, 再以與ligament平行來定cor切 面. ★T 2. proton COR皆照相.
★ shoulder MR arth § T 1 AXI (+FS) 3/0. 1 § T 1 COR (+FS) 3/0. 1 § T 1 SAG (+FS) →axilla view 3/0. 1 ★單子若開dislocation者則須做此檢查. ★一律收 (有/無造影劑)的單子.
elbow § T 1 COR § T 2* COR § T 1 AXI § T 2* AXI § T 1 SAG ★elbow joint 的cor. sag view依axi view的 關節面角度打. ★ 若 R/O tumor, T 2* axi 改T 2 axi , 並請醫師 決定是否打藥?
wrist § T 1 COR (FSE) § STIR COR § T 2* GRE 3 D COR→thin cut for TFCC § T 1 SAG (FSE) § T 2&PD AXI (FSE) →for carpal tunnel ★wrist 一律在M 2做. ★FOV: 8 -12 MATRIX: 256 X 256 or 192 x 256
Lower extremity Ø HIP Ø KNEE Ø ANKLE Ø FOOT
KNEE § T 1 COR § T 2* AXI § Turbo PD SAG § Turbo T 2 SAG ★SAG 角度須隨ligament打 , 一般 RT S>T 10° LT S>T -10° ★若為PCL rupture, 須再加一組T 2 SAG (不打角度 )
★若KNEE 裝有金屬, 則 protocol改為: § § § T 1 COR T 2 COR PD AXI PD SAG T 2 SAG
ANKLE § § T 1 SAG T 1 COR→由talus 前緣至tibis 後緣. T 2* COR T 2 AXI→由ankle joint 上3 cm至calcaneus 的一半. ★COR 角度: C>T -15° AXI 角度: 平行無角度 ★T 2&PD AXI 皆照相.
★ankle 若要看 achille tendon, 除原protocol 外, 須加一組 T 2&PD SAG, 細切此處!
FOOT § § § T 1 SAG T 2* SAG T 1 COR→與 joint 平行 T 2* COR T 1 AXI→與腳平行
Extremity 若R/O tumor: u. T 1 COR u. T 2* COR u. T 1 AXI u. T 2 AXI (+FS) u. T 1 COR (+FS) +GD u. T 1 AXI (+FS) +GD u. T 1 SAG (+FS) +GD
- Slides: 20