基于工业CT的医用鲁尔量规内尺寸无损检测

Nondestructive Testing of Internal Dimension of Medical Luer Gauge Based on Industrial Computerized Tomography

工业CT以其出色的内部成像能力,在无损检测领域发挥着重要作用。以医疗器械领域标准器无损检测案例,介绍了工业CT在医用鲁尔量规内尺寸无损检测上的应用。结果表明,通过工业CT的扫描成像和三维重构,能够准确测得医用鲁尔量规内尺寸。

Industrial computerized tomography(CT)plays an essential role in the field of non-destructive testing with its excellent internal imaging capability.In this paper,the application of industrial CT to the nondestructive inspection of the internal dimensions of medical Luer gauges is presented with a case study of nondestructive inspection of standard instruments in the medical device field.The results show that the internal dimensions of medical Luer gauges can be accurately measured by scanning imaging and three-dimensional reconstruction of industrial CT.