턱관절 질환환자의 MRI상 원판후 조직의 상대적 신호강도에 대한 연구 = A RESEARCH FOR THE RELATIVE SIGNAL INTENSITY OF THE RETRODISCAL TISSUE IN THE TEMPOROMANDIBULAR JOINT DISORDER PATIENTS ON MRI

다국어 초록 (Multilingual Abstract)

Temporomandibular joint disorders (TMD) often show muscular disorder, internal derangement and degenerative change of articular surface of the condyle. It is important to choose adequate diagnostic method for obtaining data for the diagnosis and treatment. Magnetic Resonance Imaging (MRI) has some advantages, because it shows good resolution image for the soft tissue and it is not invasive to the human body. We have performed serial research about the retrodiscal tissue of the TMJ according to the progress of the disease, using T2 weighted image, since 2002. In this study, we applicated resized observation area to compare signal intensity between the retrodiscal tissue of the TMJ and cerebral gray matter, using T2 weighted image.

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