| 摘要 |
<p>A programmer for an implantable medical device is described. It includes means for displaying a graphical representation of a quantity influenced by the operation of said medical device and means for associating parameters relating to the control of the device with portions of said graphical representation. When an operator selects and alters the shape of said displayed graphical representation to illustrate a desired operational effect of said medical device on said quantity, the arrangement responds to the altered shape by modifying the values of associated parameters accordingly. This enables an operator to select parameters on the basis of the effect intended, rather than setting parameter values and then observing the effect. The resulting system is thus not only more intuitive and thus easier to use for a medical practitioner, it will also be safer for the patient, since there is less likelihood of the operator programming unsuitable parameter values.</p> |
