Schuchmann L, Fürmaier R, Pernice W
Universitätskinderklinik Freiburg.
Klin Padiatr. 1990 May-Jun;202(3):147-52. doi: 10.1055/s-2007-1025508.
MRT (magnetic resonance imaging) is a new method of producing pictures of internal organs; the main advantage compared to radiography is the ability to subtly differentiate soft tissues. 14 children suffering from juvenile chronic arthritis of different subgroups are described. MRT pictures of knee joints show clearly the structure and form of the articular cartilage, ligaments as well as the nature, density and thickness of the inflammatory tissue. MRT permits a very early diagnosis of a progression in the inflammatory articular process without accompanying ionising radiation, an advantage in childhood.
磁共振成像（MRT）是一种生成内部器官图像的新方法；与放射照相相比，其主要优势在于能够精细地区分软组织。本文描述了14名患有不同亚组幼年慢性关节炎的儿童。膝关节的磁共振成像图片清晰显示了关节软骨、韧带的结构和形态，以及炎症组织的性质、密度和厚度。磁共振成像能够在不伴有电离辐射的情况下对炎症性关节病变的进展进行非常早期的诊断，这对儿童来说是一个优势。
