1. Basic MRI Musculoskeletal Anatomy

2. Musculoskeletal MRI Indications Sport related injuries Mensical abnormalities Osteonecrosis Bone marrow abnormalities Soft tissue masses

3. Musculoskeletal MRI Advantages Superior soft tissue contrast Mutliplanar Non invasive No ionizing radiation

4. Musculoskeletal MRI Disadvantages Expensive Limited availability Claustrophobia

5. Musculoskeletal MRI Disadvantages Artifacts (Metal foreign objects) Relatively long examination Calcifications

10. FAT Bone marrow Blood Contrast

11. Air Cortical bone Tendon Ligament Blood vessels

12. Muscles Hyaline Cartilage Fluid

13. MRI Knee

17. ACL

18. PCL

19. Patellar tendon ACL

22. Lateral Meniscus Medial Meniscus Lateral Medial Meniscus Meniscus Lateral Medial Meniscus Meniscus Crescent shaped fibro-cartilage. Their main functions are shock absorption and load – bearing.

48. MRI the Shoulder

49. MRI Shoulder Indications Rotator cuff tear Shoulder instability Osteonecrosis Infection Neoplasm

50. What is the rotator cuff? A group of flat tendons that surround the front, back, and top of the shoulder joint like a cuff on a shirt sleeve

54. Rotator cuff muscles Supraspinatous Infraspinatous Teres minor Subscapularis

57. neurovascular bundle

59. infraspinatus subscapularis biceps tendon deltoid

60. subscapularis tendon long head of the biceps teres minor muscle infraspinatus suprapinatus

62. subscapularis tendon glenoid labrum bicipital tendon

70. Acromion Clavicle Subscapularis

74. MRI of the Ankle

75. MRI Ankle: Why? Ligament Tendon Articular cartilage Infection Soft tissue masses Bone marrow

76. Ankle Ligaments Lateral collateral Medial collateral Syndesmotic ligamentous complex

77. Lateral Collateral Ligament Anterior talofibular Posterior talofibular Calcaneofibular ligament

79. Talofibular ligaments

81. Calcaneofibular ligament

82. Copyright ©Radiological Society of North America, 2000 Rosenberg, Z. S. et al. Radiographics 2000;20:S153-S179 No Caption Found Normal calcaneofibular ligament

83. Deltoid ligament

89. MRI of the Hip Joint

97. Sartorius muscle

98. Iliacus muscle

99. Rectus femoris muscle

100. Tensor fascia lata