You will be presented with a citation segment from the section of a research paper. Classify the intent behind this citation by choosing from one of the following categories:

- Method: Cites the paper for its methodology or procedure.
- Background: Cites the paper to provide background information.
- Result: Cites the paper for its findings or results.

Your answer should be a single word from the following list of options: ["Method", "Background", "Result"]. Do not include any other text in your response.

Citation sentence:

‚Ä¶as abnormal were then replaced by an interpolated signal using the Net Station software‚Äôs ‚ÄúBad Channel Replacement‚Äù (BCR) waveform tool, which uses spherical splines to approximate the signal from the remaining electrodes (Fletcher et al. 1996; Perrin et al. 1987; Srinivasan et al. 1996).
Method