| 摘要 |
The present invention relates to systems capable of measuring an electrical signal produced by a cell, for example, by the metabolic activity of a cell. A system of the invention relates to varying the applied voltage and frequency to a culture vessel containing cells to account for the differences in cell metabolism of various and numerous cell types. A system of the invention, in certain embodiments, comprises a measurement board and a microprocessor. In certain other embodiments, the invention relates to methods for analyzing a cell or tissue using a system of the invention.
|
