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ankylosing spondylitis spine radiology ct mri fusion images

ANKYLOSING SPONDYLITIS SPINE RADIOLOGY CT MRI FUSION IMAGES

ANKYLOSING SPONDYLITIS SPINE RADIOLOGY CT MRI FUSION WHERE TO LOOK There are 4 sites in the posterior spine to assess for changes of AS. Facet Joints.  Superspinous Ligament.  Costovertebral joints.  Costo transverse joints. Changes can be at 1 or more of these sites. THE TAKE AWAY Spinal changes start anteriorly and progress posteriorly.   All …

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radiology knee segond arcuate lateral fibular fracture xray mri knee radedasia

3 LATERAL KNEE FRACTURES SEGOND ARCUATE AND LATERAL FIBULAR FRACTURES XRAY

3 LATERAL KNEE FRACTURE: WHAT THEY ARE AND WHAT THEY MEAN 01: SEGOND FRACTURE • Avulsion Fracture of the lateral tibial plateau.  • Occurs at attachment site of the Antero Lateral Ligament.  • Posterior to IT B insertion site.  • Associated with ACL tears. 02: ARCUATE FRACTURE • Fracture of the Fibula Styloid (tip of …

3 LATERAL KNEE FRACTURES SEGOND ARCUATE AND LATERAL FIBULAR FRACTURES XRAY Read More »

meniscal tear radiology mri knee radedasia

MENISCUS TEAR MRI KNEE: MISSING MENISCI WHAT TO LOOK FOR

MENISCUS TEAR MRI KNEE WHAT TO LOOK FOR • In a Normal meniscus the superior and inferior halves should be symmetric. • In all three cases there is localised loss of ” volume” of the meniscus. • This gives the meniscus an asymmetric look. • Asymmetry in a meniscus is always abnormal and we need …

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knee mri bursa suprapatellar plica

KNEE MRI PLICA SUPRAPATELLAR BURSA LIPOHEMARTHROSIS

KNEE MRI PLICA SUPRAPATELLAR BURSA LIPOHEMARTHROSIS NORMAL SUPRA PATELLAR PLICA The normal supra patellar plica is not continuous.  There is a gap in it ( fenestration) which allows fluid to circulate freely in the SP bursa above and below the plica. CONTINUOUS SUPRAPATELLAR PLICA At times the SP Plica is continuous with no gap.  Normally …

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Coracoid Process tendon attachment coracobrachialis short head biceps

CORACOID PROCESS TENDON ATTACHMENT MRI CORACOBRACHIALIS & SHORT HEAD OF BICEPS (VIDEO)

CORACOID PROCESS TENDON ATTACHMENT MRI CORACOBRACHIALIS & SHORT HEAD OF BICEPS HOW TO FIND CORACOBRACHIALIS & SHORT HEAD OF BICEPS:   There are 3 tendons that attach to the coracoid process. Pectoralis Minor. Coracobrachialis and, The short Head of Biceps.   In this video, we look at how to identify on MRI the Coracobrachialis and …

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coracoid process tendon attachment pectoralis minor mri shoulder radedasia

CORACOID PROCESS TENDON ATTACHMENT PECTORALIS MINOR MRI (VIDEO)

CORACOID PROCESS TENDON ATTACHMENT PECTORALIS MINOR MRI HOW TO FIND PECTORALIS MINOR:   There are 3 tendons that attach to the coracoid process. Pectoralis Minor. Coracobrachialis and, The short Head of Biceps.   In this video we start by looking at how to identify on MRI the Pectoralis Minor muscle and tendon on a Shoulder …

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ankle mri calcaneofibular ligament tear radedasia

CALCANEOFIBULAR LIGAMENT TEAR MRI ANKLE

CALCANEOFIBULAR LIGAMENT TEAR MRI ANKLE CALCANEOFIBULAR LIGAMENT NORMAL MRI The Calcaneofibular ligament is a small lateral ankle ligament that is often torn.   Its normal MRI appearance is a thin low signal structure (Pink arrows) that extends from the calcaneum to the fibula and passes deep to the peroneal tendons (Green arrows).   CALCANEOFIBULAR LIGAMENT …

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axillary-nerve-denervation-quadrilateral-space-syndroma-dislocation-radiology-education-asia-radedasia

MRI SHOULDER DENERVATION: QUADRILATERAL SPACE SYNDROME AND DISLOCATION

Denervation around the Shoulder: Quadrilateral Space Syndrome and Dislocation.   This post looks at denervation of the Axillary Nerve in  Quadrilateral Space Syndrome and Axillary nerve damage post shoulder dislocation both of which are less common causes of denervation around the shoulder. They have a particular distribution so recognizing the muscles involved gives you the …

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