Abstract: Aspects of the present invention relate to a method and apparatus for use in cell and tissue culture techniques. Particularly, although not exclusively, embodiments of the present invention relate to apparatus which contribute to providing a dynamic cell culture environment. Also disclosed herein are methods for culturing cells and/or tissues, together with in vitro methods of testing drug efficacy as well as other subject matter.

Abstract: Aspects of the present invention relate to apparatus for use in cell and tissue culture techniques. Particularly, although not exclusively, embodiments of the present invention relate to apparatus which contribute to providing a dynamic cell culture environment. Also disclosed herein are methods for culturing cells and/or tissues, together with in vitro methods of testing drug efficacy as well as other subject matter.

Abstract: Aspects of the present invention relate to apparatus for use in cell and tissue culture techniques. Particularly, although not exclusively, embodiments of the present invention relate to apparatus which contribute to providing a dynamic cell culture environment. Also disclosed herein are methods for culturing cells and/or tissues, together with in vitro methods of testing drug efficacy as well as other subject matter.

Abstract: An apparatus for performing haemodialysis on a patient comprises: first blood transfer means (3) for selectively withdrawing blood from a patient and storing it in a first storage portion (5); second blood transfer means (11) for removing filtered blood from a filtration device (7) and storing it in a second storage portion (13); and a fluid measurement system (51a, 51b) for periodically measuring the respective volumes of blood in the first and second storage portions; adding the volume of blood in the first storage portion to the volume of blood in the second storage portion at that time in order to calculate the total volume of blood within the first and second storage portions at that time; and comparing the total measured volumes of blood within the first and second storage portions measured over a predetermined time interval to calculate the volume of fluid removed from the blood during that predetermined time interval.

Abstract: Aspects of the present invention relate to apparatus for use in cell and tissue culture techniques. Particularly, although not exclusively, embodiments of the present invention relate to apparatus which contribute to providing a dynamic cell culture environment. Also disclosed herein are methods for culturing cells and/or tissues, together with in vitro methods of testing drug efficacy as well as other subject matter.

Abstract: A urine flow measuring apparatus that includes a container for receiving urine, measuring means for measuring the weight and/or volume of urine received by the container, and memory means for recording the weight and/or volume measured by the measuring means. Through a controller the measuring means: continually measures the weight and/or volume of the container at regular sampling intervals; and at each sampling interval, identifies if a positive change in the weight and/or volume of the container has occurred and then compares results within a data set, the data set including a result from the current sampling interval and results from all the sampling intervals during a given period. If a number of sampling intervals indicating a positive change in the weight and/or volume is above a certain threshold, the memory means is instructed to begin recording data, else the memory means is instructed to cease recording data.

Abstract: An apparatus for performing haemodialysis on a patient comprises: first blood transfer means (3) for selectively withdrawing blood from a patient and storing it in a first storage portion (5); second blood transfer means (11) for removing filtered blood from a filtration device (7) and storing it in a second storage portion (13); and a fluid measurement system (51a, 51b) for periodically measuring the respective volumes of blood in the first and second storage portions; adding the volume of blood in the first storage portion to the volume of blood in the second storage portion at that time in order to calculate the total volume of blood within the first and second storage portions at that time; and comparing the total measured volumes of blood within the first and second storage portions measured over a predetermined time interval to calculate the volume of fluid removed from the blood during that predetermined time interval.

Abstract: A method for measuring bladder pressure in a patient, comprises the steps of: attaching an inflatable cuff around the penis of the patient; maintaining a flow of urine at a predetermined flow rate for a period of time during voiding of the bladder, by means of deflating or inflating the cuff over said period of time, as required; and measuring the cuff pressures required to maintain said predetermined urine flow rate during said period of time.