Solomon H P
L-3 Communications, Camden, NJ, USA.
Int J Card Imaging. 1998 Oct;14(5):301-6. doi: 10.1023/a:1006021725887.
The cardiac catheterization procedure involves acquisition of haemodynamic and electrocardiographic waveforms, as well as X-ray angiographic images. The DICOM standards is being extended to address robust interchange of this waveform data together with the image data, so as to present an integrated data set for the procedure. The proposed waveform information object definition is one of the new generation of DICOM extensions, and uses controlled vocabularies and coded entry sequences to represent clinically significant aspects of the data acquisition. This enables a generic waveform object to be specialized for disparate uses, e.g., haemodynamics, electrocardiograms, phonocardiograms, and electrophysiological data.
心脏导管插入术涉及获取血流动力学和心电图波形以及X射线血管造影图像。DICOM标准正在扩展，以解决这些波形数据与图像数据的可靠交换问题，从而为该手术提供一个集成数据集。拟议的波形信息对象定义是新一代DICOM扩展之一，它使用受控词汇表和编码条目序列来表示数据采集的临床重要方面。这使得一个通用的波形对象能够专门用于不同的用途，例如血流动力学、心电图、心音图和电生理数据。
