Abstract: A method (6) for inspecting an ophthalmic lens (2), in particular a contact lens such as a soft contact lens (2), in an automated lens manufacturing process is disclosed. The method comprises the steps of acquiring (60) a plurality of images containing the ophthalmic lens (2) to be inspected as an imaged ophthalmic lens (2), wherein each image (4) of the plurality of images is of a different image type, registering (63) the plurality of images by applying a registration function to each image (4) of the plurality of images to obtain registered images, determining (64), based on the registered images, whether the ophthalmic lens (2) complies with predetermined specifications, and updating (62) the registration function to compensate for possible changes in the acquisition of the plurality of images. Updating (62) the registration function is performed during the automated lens manufacturing process.

Abstract: A method is disclosed for designing a local coil to be used in a combined PET magnetic resonance device for magnetic resonance imaging in relation to the arrangement of radiation-attenuating electronic elements in an irradiation area for PET photons. In an embodiment of the method, taking into consideration at least one boundary condition specifying the degree of freedom of the positioning of the electronic elements, optimization of the positions of the electronic elements is undertaken in an optimization method in respect of a uniform distribution of attenuation centers which is as substantial as possible.

Abstract: A magnetic resonance apparatus includes a patient couch with a couch surface on which a patient is supportable. In the patient couch, lower local coils for receiving excited magnetic resonance signals of the patient are arranged below the couch surface. On an upper side of the patient couch, connecting devices are arranged to sides. The magnetic resonance device includes upper local coils that are detachably connected mechanically and electrically with the connecting devices. The lower local coils and the upper local coils are connected to electronics that at least include a respective pre-amplifier and are connected via connection lines arranged outside the patient couch to an evaluation device. In a state in which the upper local coils are connected to the connecting devices, the upper local coils are fixed mechanically to the patient couch and cover the patient in a dome shape. The electronics are arranged in the patient couch.

Abstract: A method, a computer program product and a computer readable storage medium are disclosed for generating a global attenuation map used for attenuation correction of positron emission tomography image data sets in a combined magnetic resonance-positron emission tomography device. In an embodiment, during the course of detecting hardware components of the combined magnetic resonance-positron emission tomography device and determining positions of the detected hardware components relative to a patient support, the global attenuation map is generated as a function of the detected hardware components.

Abstract: A support unit is disclosed for positioning a patient within a medical imaging apparatus with at least one magnetic resonance device; along with a patient positioning apparatus and a medical imaging apparatus including such a support unit. In an embodiment, the support unit includes at least one bearing element for movable positioning relative to a patient positioning apparatus and a coil unit for receiving magnetic resonance raw data. The coil unit includes a flat supporting surface for positioning the patient.

Abstract: A method and apparatus for reducing undesirable air flow in a passenger compartment of a forward moving vehicle taps into an external air stream source to provide a counteractive air flow supply. The counteractive air flow supply is used to introduce at least one generally forward to rearward directed counteractive flow of air into the passenger compartment at a generally laterally central portion of the vehicle in an amount and at a velocity sufficient to counteract at least a portion of a rearward to forward flow of air in the passenger compartment to provide a forward to rearward directed flow of air through a generally laterally central portion of the passenger compartment at a head level of at least one front seat passenger.