417. Usefulness of Fast-Scan Method in Temporomandibular Joint MR Study.
نویسندگان
چکیده
منابع مشابه
Temporomandibular joint inflammation: comparison of MR fast scanning with T1- and T2-weighted imaging techniques.
One hundred painful temporomandibular joints in 100 patients were studied with high-field, surface-coil MR imaging. Partial flip angle or GRASS (gradient-recalled acquisition in steady state) and either T1-weighted or spin-echo long TR/short-long TE imaging techniques were used to assess the relative sensitivity and accuracy of these techniques in detecting joint fluid. Intraarticular fluid, in...
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In this article, the CT, three-dimensional CT, and MR findings are reviewed in a 59-year-old woman with tumoral calcinosis involving the temporomandibular joint.
متن کاملTemporomandibular joint: MR imaging of internal derangements and postoperative changes.
Nineteen abnormal temporomandibular joints (TMJs) imaged with high-field-strength surface-coil MR are presented to illustrate specific changes associated with disk derangement, trauma, and previous surgery. Cases were selected from a series of 248 TMJ MR studies in 144 patients (9-68 year old, 130 females and 14 males) performed during a 5-month period. Surgical findings were available for corr...
متن کاملBilateral temporomandibular joint ganglion cysts: CT and MR characteristics.
Fig. 1.Axial MR images at level of mandibular condyles. nounced during Valsalva. There was no evidence of adenopathy or bruit, nor was there evidence of paresthesia or motor deficit. Oral examination was normal. MR imaging demonstrated bilateral cystic structures just anterior and lateral to the mandibular condyles (Figs. 1 and 2). CT before and after right temporomandibular joint arthrography ...
متن کاملCharacteristics of temporomandibular joint in patients with temporomandibular joint complaint.
INTRODUCTION This study was to investigate whether there was statistical difference between the bilateral temporomandibular joint (TMJ) in patients with unilateral TMJ pain or joint sounds, using cone beam computed tomography (CBCT). METHODS TMJ CBCT images of 123 cases were used to preliminarily determine the indicators suitable for the measuring method. TMJ CBCT image reconstruction was per...
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ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 1990
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00003322539