Titlebook: MRI Atlas of Orthopedics and Traumatology of the Knee; Peter Teller,Hermann K?nig,Peter Hertel Book 2003 Springer-Verlag Berlin Heidelberg

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小隔間

A簡(jiǎn)潔的

Popliteal Vessels,The vessels can be best imaged in sagittal and axial orientations. MR angiography may yield useful additional information in specific cases.

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OTHER

Pantry

Inflammatory Changes,Inflammatory processes of the joint can best be evaluated using fat-suppressed and T2-weighted sequences. The most important questions to be answered by MRI pertain to the . and . of exudative and proliferative synovial changes.

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Minatory

Anterior Cruciate Ligament,the same effect can be achieved by tilting of the imaging plane (sagittal oblique orientation). Specific queries regarding the area of the ACL may require a slice thickness of 3 mm. Sagittal (oblique), coronal, and axial imaging planes.

chronology

Complex Knee Injuries, Fractures, Patellar Dislocation,ul in identifying detached or displaced fragments. However, most cases do not require contrast-enhanced imaging and the examiner must be aware that the contrast medium may in fact obscure bone marrow edema.

Pillory

Femorotibial Degeneration (Chondromalacia, Osteochondritis Dissecans, Spontaneous Osteonecrosis),ssed sequences are likewise helpful. Intravenous contrast medium administration may help to assess the vitality of detached fragments but is usually not necessary when taking into account the signal characteristics.