Abstract: The present invention relates to a dairy product that has ornamental patterns mainly based on color effects. The dairy product may have lateral stripes that are preferably visible through a transparent pot or matrix of the dairy product. Different lateral stripes of different colors are possible, and even a complete coating of the dairy product can be achieved.

Abstract: The present invention relates to an apparatus for modifying and feeding a liquid nutritional feeding composition. The apparatus comprises a chamber (3) for receiving a beneficial agent for modifying a liquid nutritional feeding composition, the chamber has an inlet (7) connectable to a container (5) that contains the nutritional feeding composition and an outlet (13) connectable to a feeding means (8,9). A pumping means is associated with the chamber (3) for pumping the nutritional feeding composition from the container into the chamber and back into the container to mix the beneficial agent with the nutritional feeding composition before the outlet (13) of the chamber is connected to the feeding means (8,9). The chamber (3) may comprise at least one flexible wall capable of being squeezed and released for pumping the nutritional feeding composition. The invention also relates to a method for modifying and feeding a liquid nutritional feeding composition.

Abstract: An assembly having a puncturing device and a receiving device is provided. The puncturing device has a puncturing element and a blocking element. The puncturing element is joined to a flexible tube and provided with a needle-shaped part. The needle-shaped part has a portion whose cross-section has at least one part set back in relation to a circle circumscribing the cross-section. The receiving device is joined to a sealed container and has a central longitudinal channel which is intended to receive, in a leak-proof manner, the needle-shaped part of the puncturing device. The channel has a portion with a cross-section complementing the portion of the needle-shaped part and a portion intended to cooperate with the blocking element of the puncturing device to form, when the puncturing device is situated in the final position in the receiving device, a leak-proof connection bringing the inside of the container into communication with the feed tube.

Abstract: To acquire both a scatter image and an emission image in nuclear medicine, it is chosen to detect the emission image by validating the radioactive events that occur in the nominal range of the radioactive marker chosen. For the scatter image, lower energy ranges are chosen, these ranges corresponding to the production of at least secondary or tertiary Compton photons. It is shown that it is possible, in this way, to reconstruct an artifact-free transmission image. This scatter image is used to correct the initially acquired emission image. It is shown that it is possible to acquire both images at the same time.

Abstract: The noise is eliminated from the images by carrying out a first Fourier transform of the images of an original batch of images. Each of these transformed images is then broken down into Fourier series to reveal the main harmonics of a periodic evolution of the original images and of the transformed images. This harmonic breakdown is used to recompose transformed images that are thus filtered by the abandoning of the non-useful harmonics. The filtered transformed images are used to carry out a reverse Fourier transform to obtain, ultimately, filtered original images. It is shown that the filtering in this case removes the noise without lowering the quality of the structures of the image, without distributing the noise among all these structures.

Abstract: A gamma camera is provide, that can be used to measure the coefficient of attenuation of the gamma radiation in a body studied by means of a gamma camera normally made to study the effects of gamma radiation emitted by markers injected into the body. To this end, the collimator is removed from this gamma camera, and it is replaced by a ring and by an arm to which there is fixed a chamber designed to contain a radioactive point source external to the body. It is shown that it is thus possible to obtain images in transmission very swiftly. These images are useful for the correction of normal emission images.