Abstract: A method and a system for determining the presence of at least one determined microorganism in a Petri dish comprising one or more colonies of microorganisms and a culture medium, and a computer program product which, when executed, allows the method of the invention to be performed.

Abstract: A locating method and system of determining a microorganism concentration of a fluid in a Petri dish is disclosed. The Petri dish includes a culture medium on which a seeding device is rotatable relative to the Petri dish. The seeding device distributes the fluid and includes at least one point of contact with the culture medium. The point of contact is associated with a contact zone.

Abstract: A locating method and system of determining a microorganism concentration of a fluid in a Petri dish is disclosed. The Petri dish includes a culture medium on which a seeding device is rotatable relative to the Petri dish. The seeding device distributes the fluid and includes at least one point of contact with the culture medium. The point of contact is associated with a contact zone.

Abstract: A locating method and system of determining a microorganism concentration of a fluid in a Petri dish is disclosed. The Petri dish includes a culture medium on which a seeding device is rotatable relative to the Petri dish. The seeding device distributes the fluid and includes at least one point of contact with the culture medium. The point of contact is associated with a contact zone.

Abstract: A method and a system for determining the presence of at least one determined microorganism in a Petri dish comprising one or more colonies of microorganisms and a culture medium, and a computer program product which, when executed, allows the method of the invention to be performed.

Abstract: An imaging system for generating images of biological samples having a surface, the system comprising: a sample support for supporting a biological sample in use; a plurality of illumination sources, the plurality of illumination sources being arranged around the sample support and each adapted to illuminate the biological sample, in use, from a different direction; an image capture device for capturing illumination which has impinged on the biological sample to thereby form an image of the sample; wherein at least one of the illumination sources direction is not perpendicular to the surface of the sample.

Abstract: A method for defining an isolation area around an object of interest in a cell culture vessel, the method comprising the steps of: —obtaining one or more images of the cell culture vessel using one or more of a plurality of illumination sources, each illumination source being capable of illuminating the vessel from a different direction; —selecting an image or combination of images for further processing; —applying a circular object detection transformation to identify one or more objects of interest being substantially circular objects in the cell culture vessel, which circular objects of interest are representative of isolated colonies in the cell culture vessel and determining the center of an object of interest; —applying a binarizing step to obtain a binarized image of the object of interest and other objects, wherein the center of the binarized image corresponds to the center of the object of interest; —iteratively forming concentric circles with increasing radius, wherein the concentric circles are cen

Abstract: A method for enhancing an image of a biological sample, which biological sample has been grown in a vessel on a culture medium.

Abstract: A locating means (10) for determining the microorganism concentration of a fluid to be analysed by means of a Petri dish, said Petri dish comprising a culture medium on which a seeding device (60) able to rotate relative to the Petri dish is fitted so as to distribute the fluid, said seeding device (60) comprising at least one point of contact, associated with a contact zone, with said culture medium, said locating means (10) comprising: a circle C1 corresponding to the circumference of the Petri dish, the circle C1 comprising a centre O and a radius RC1 corresponding to the radius of the Petri dish; a seeding line LR of length R representing the zone for inoculating the fluid on the culture medium and corresponding to a portion of the radius RC1 of the Petri dish; at least one locating zone Zn for locating the presence of microorganisms on the culture medium, said locating zone Zn being delimited by the seeding line LR and a zone boundary line LZ delimiting an identical distance d travelled on the surface

Abstract: A method for defining an isolation area around an object of interest in a cell culture vessel, the method comprising the steps of: obtaining one or more images of the cell culture vessel using one or more of a plurality of illumination sources, each illumination source being capable of illuminating the vessel from a different direction; selecting an image or combination of images for further processing; applying a circular object detection transformation to identify one or more objects of interest being substantially circular objects in the cell culture vessel, which circular objects of interest are representative of isolated colonies in the cell culture vessel and determining the center of an object of interest; applying a binarizing step to obtain a binarized image of the object of interest and other objects, wherein the center of the binarized image corresponds to the center of the object of interest; iteratively forming concentric circles with increasing radius, wherein the concentric circles are centered

Abstract: An imaging system for generating images of biological samples having a surface, the system comprising: a sample support for supporting a biological sample in use; a plurality of illumination sources, the plurality of illumination sources being arranged around the sample support and each adapted to illuminate the biological sample, in use, from a different direction; an image capture device for capturing illumination which has impinged on the biological sample to thereby form an image of the sample; wherein at least one of the illumination sources direction is not perpendicular to the surface of the sample.

Abstract: A method for enhancing an image of a biological sample, which biological sample has been grown in a vessel on a culture medium.