| 摘要 |
The invention relates to a device for measuring a physical magnitude (p) in an anatomic organ (2) in human beings and animals, comprising a tubular, hollow cannula (8) arranged to be inserted into said human being or animal and comprising an end part (10) that ends in said organ (2), and an optical fibre (13) that is adapted to be arranged with an extension inside said cannula (8). The invention comprises the sensor device (18) that is arranged on said optical fibre (13) and which during use is positioned in connection to said organ (2) and is arranged for measuring said magnitude (p). The invention also relates to a method for such a measurement. |
