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กำลังแสดงโพสต์จาก กรกฎาคม, 2017

MRI OF KNEE

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PROTOCOL OF KNEE PAIN: Details of knee axial: T2WI/TSE, PDW/FS, sagittal: T1WI/TSE, PDW/FS, T2W/TSE coronal: T1W/TSE, PDW/FS Meniscus: Best seen on PDW/FS Pitfalls and Pearl in MRI knee Radiographics: MRI of meniscal tear Radiographics: MR of post operative knee Atlas of knee MRI anatomy MR knee cartilage lesions: applied radiology Picture of classification of chondral lesions MRI grading for osteochondral injury Dictaion Example: CLINICAL INDICATION: Trauma: MRI TECHNIQUE: AXIAL: T2WI, PDW/FS Coronal: T1WI, PDW/FS Sagitaal: T1WI, T2WI, PDW/FS FINDINGS and CONCLUSION: Medial meniscus is normal. Lateral meniscus is normal. Anterior cruciate ligament is normal. Posterior cruciate ligament is normal. Lateral collateral ligament is normal. Medial collecteral ligament is normal. Popliteus tendon is normal. Biceps femoris is normal. Iliotibial band is normal. Quadriceps tendon is normal. Patellar tendone is normal. Medial patellofe...

MRI of shoulder

Indication: Shoulder pain Routine protocol: Axial: PDW/FS, T2WI/FS Coronal:  PDW/FS, T2WI/FS, T1W Sagittal: PDW/FS, T2W, T1W Approach by section: Reference approach by section System approach for interpretation: Details of systemic approach for sport injury of shoulder Osseous outlet and acromion   acromion:  Undersurface shape (flat, concave, anterior hook, convex). Figure 2 anterior down sloping (Figure 3B) lateral down sloping (Figure 4B) acromion spurs (Figure 5) os acromiale (Figure 6B&C) acromioclavicular joint   Osteoarthritis (Figure 7)  AC joint sprain  Osteolysis of the distal clavicle (Figure 8)  coracoacromion ligament Impingement of anterior cuff ( Figure 9B)  Coracohumeral impingement (Figure 10) Rotator cuff Normal anatomy (Figure 11) Rotator cuff abnormalities Tendinopathy (Figure 12 A & B)  Calcific tendinitis (Figure 12 C) ...

MRI ANKLE

ANKLE TRAUMA PROTOCOL: AXIAL: T1WI, PD/FS, T2WI CORONAL: T1WI, PD/FS, T2WI SAGITTAL: T1WI, PD/FS  References 1.0  MRI of Ankle: Details anatomy 2.  Ankle ligament of MRI: AJR 2009 3.  MRI of Ankle and foot: Radiographics 2000 4.  MR Imaging of Ankle Anatomy and Review of Common Ankle Pathologies 5. Anke:MRI examination: Radiologyassistant 2019

MRI OF ELBOW

MRI TECHNIQUE: from MRI master PROTOCOL in BRH xray AXIAL: T1WI, PD/FS, T2WI CORONAL: T1WI, PD/FS, T2WI SAGITTAL: T1WI, PD/FS Report template: MR Elbow [Axial, coronal, and sagittal proton density images of the elbow were obtained. ] Site: [Right elbow | Left elbow] Field strength: [      ] T Clinical Information [      ] Comparison [None. ] Findings Joint effusion [None | Small | Moderate | Large] Medial compartment Ulnar collateral ligament: [Normal | Mild thickening | Moderate thickening | Severe thickening | Partial-thickness tear | Full-thickness tear] Common flexor tendon: [Normal | Mild thickening | Moderate thickening | Severe thickening | Partial-thickness tear | Full-thickness tear] Medial epicondyle: [Normal.] Lateral compartment Radial collateral ligament [Normal | Mild thickening | Moderate thickening | Severe thickening | Partial-thickness tear | Full-thick...

MRI OF HIP

PROTOCOL: Axial: T2WI, T2WI/FS Coronal: T2WI, T2WI/FS, T1WI if Gd injection is needed, then Post Gd T1WI/FS of 3 planes REFERENCES: MRI hip protocol: MRI master Anatomy Hip MRI of hip: PDF

MRI OF BRACHIAL PLEXUS

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brh xray protocol: CORONAL: T1WI,T2WI, STIR AXIAL: T1WI,T2WI, STIR SAGITTAL: T1WI,T2WI, STIR IF GD injection Post Gd T1W/FS of 3 planes Report template  Example: References: Technique: Brachial plexus: protocol and planning (from MRI master.com) Diagnostic approach: Imaging the Anatomy of theBrachial Plexus: Review andSelf-Assessment Module; AJR 2005 december Brachial Plexus Evaluation with MRI from Medscape 2015 MRI of the brachial plexus: A practical review: Applied Radiology Brachial plexus injuries:Radiopaedia Brachial Plexus Injury:Clinical Manifestations, Conventional Imaging Findings, and the Latest Imaging Techniques:Radiographics 2006 Post-traumatic brachial plexus MRI in practice: Diagnostic and Interventional Imaging   Volume 94, Issue 10 ,   October 2013, Pages 925-943

MRI of the wrist

MRI TECHNIQUE: Scanning technique from MRImaster.com standard protocol of brh-xray for trauma: axial: T1WI, PDW/FS, T2WI Sagittal: T1WI, PDW/FS Coronal: T1WI, PDW/FS, T2WI Important ligament for intercarpal stability:  scapholunate ligament, lunotriquetral ligament, and triangular fibrocartilage complex Ligament for scapholunate dissociation: volar radioscaphocapitate ligament  dorsal intercarpal ligaments Segment of triangular fibrocartilage complex volar and dorsal radioulnar ligaments, volar ulnolunate ligament, and volar ulnotriquetral ligaments  Stability of 1st carpal metacarpal joint dorsoradial and superficial and deep anterior oblique ligaments Reference: Wrist mri technique MRI of the Wrist: Applied radiology   or Medscape (the same topic of applied radiology) Atlas of Wrist MRI anatomy Imaging Key Wrist Ligaments: What the Surgeon Needs the Radiologist to Know Imaging of Sports-related Handand Wrist Injuri...