Abstract: In a method for masking one or more regions surrounding an anatomical region of interest for each of one or more MRI images obtained from MRI imaging data, the one or more regions surrounding the anatomical region of interest are masked based on control data determined for identifying the anatomical region of interest in the MRI imaging data. The MRI imaging data may be obtained during an MRI exam of a patient for a measurement volume including the anatomical region of interest. The anatomical region of interest may be ascertained before performing the MRI exam.

Abstract: A method for braking a vehicle driven by an electric driving engine is disclosed, wherein the braking is at least partially performed by the driving engine. The method includes generating a generator output by the driving engine by driving the driving engine in overrun mode by the vehicle, increasing a first voltage level, at which the driving engine is operated, to adjust the generator output to an amount required for the braking, and providing the generator output adjusted to the required amount.

Abstract: A TIRFM-capable microscope including: a light source that generates/emits incoherent excitation light onto an optical path that includes a first projection lens system, a spatial filter, a second projection lens system and an objective. The TIRFM-capable microscope also includes a controller; wherein the first projection lens system projects excitation light onto the spatial filter that filters the excitation light with two-dimensional patterns, the spatial filter lies in a plane conjugate to a back focal plane of the objective which includes an objective lens that directs excitation light onto and receives fluorescent light from the sample, wherein, for a numerical aperture NAObj of the objective and a refractive index nspec of the sample NAObj>nspec, and the controller activates the spatial filter to select/generate various two-dimensional patterns and selects/adjusts the position/shape/size of the pattern such that TIRF illumination of the sample is generated.

Abstract: A head-up display for a transport comprising an image generating unit for generating an image, and an optical unit for projecting the image through a mirror unit is disclosed. The imaging unit comprises a folding mirror arranged between a light source and a display element. The light source radiates light, at a work angle to the propagation direction of the light incident on the folding mirror. The folding mirror has microstructures that have first mirror surfaces arranged at a first angle that deviates from the work angle of the folding mirror, and are spaced apart from one another to form gaps, wherein second surfaces are arranged in the gaps at a second angle. A polarizer guides light having a first polarization to the display element and light having a second polarization into the gaps. A retarder converts the polarization of the light guided into the gaps to the first polarization.

Abstract: In order to make user authentication for accessing an access-protected apparatus (10) quicker and more convenient, what is specified is a user authentication method in which a mobile electronic device (8) is used to capture biometric information of a user (9) of the device (8) during a recording interval. A computer system (6) is used to determine a confidence value on the basis of the biometric information. An authentication unit (7) is used to establish that the device is located within predefined surroundings of an apparatus (10). The authentication unit (7) is used to authorize access to the apparatus (10) on the basis of the confidence value.

Abstract: In order to provide an acoustic analysis of a condition of a machine (8) having reduced computational complexity, a method for generating at least one reference signal (20) is provided. An individual acoustic signal is provided for each of at least two components (14, 15, 16) of the machine (8). A total acoustic signal which is to be expected is determined on the basis of the individual signals by means of a computing unit (13). The reference signal (20) is generated by means of the computing unit (13) in accordance with the total signal.

Abstract: A head-up display that comprises a light source, a display element, at least one mirror, a photodiode and a mirror element. The at least one mirror has a mirror surface that has a hole in at least one location, and the photodiode is arranged in the beam path of the light that passes through the hole.

Abstract: An integrated circuit (IC) package, comprising a substrate that comprises a bridge die embedded within a dielectric. A first die comprising a first input/output (I/O) transmitter and a second die comprising a second I/O receiver and electrically coupled to the bridge die. A first signal trace and a first power conductor are within the bridge die. The first signal trace and the first power conductor are electrically coupled to the first I/O transmitter and the second I/O receiver. The first signal trace is to carry a digital signal and the first power conductor to provide a voltage for the second I/O receiver to read the digital signal.

Abstract: The invention relates to a method for providing at least one evaluation method for samples (2) in at least one optical application system (5) of a microscope-based application technology, where the following steps are performed: developing the evaluation method at least by an automated training (130) of an evaluation means (60) for an evaluation (120) of a specific type of sample on the basis of the application technology by an optical training system (4), the training (130) determining a training information (200) which at least partially defines the evaluation method, at least the training information (200) for distributing (140) the evaluation method to the at least one application system (5), wherein the provision takes place as a function of the type of sample and of the application technology.

Abstract: The invention relates to a method for microscopic evaluation (120) of a sample (2), in particular at least one uncolored object or cell sample (2), in an optical detection system (1), where the following steps are performed: providing at least two different detection information (110) about the sample (2), in particular by the detection system (1), performing an evaluation (120) of the detection information (110), in particular by an analysis means (60), on the basis of machine-learned transfer information (200), in order to determine result information (140) about the sample (2), the transfer information (200) being trained for a different detection parameterization of the detection information (110), in which the detection information (110) differs from one another in terms of at least one illumination parameter of the detection system (1), in particular in terms of polarization and/or color coding.

Abstract: A head-up display for a vehicle includes: a display panel, a deflector having a plurality of microlenses, and an image generator. The image generator is configured to generate a plurality of primary elementary images which are multiplied by an optical multiplier into elementary images, which are in turn assigned in each case to a respective one of the plurality of microlenses.

Abstract: Methods and an arrangement for immersive human computer interaction with a virtual mechanical operator of an industrial automation arrangement in virtual reality, wherein input information is transmitted to a component of the arrangement through the interaction with the virtual operator modelled in a simulation device for a rigid-body simulation, where the virtual operator is replicated in the virtual reality, an interaction with the represented virtual operator is detected by the virtual reality environment, second parameters calculated from first parameters of the detected virtual interaction are transmitted to the simulation device and used via the modelled virtual operator to simulate movement of a part of the operator, whether a switching state change of the virtual operator is produced by the simulated movement is decided, and where the switching state or the switching state change is reported as the input information to the component at least when a switching state change occurs.

Abstract: A TIRFM-capable microscope including: a light source that generates/emits incoherent excitation light onto an optical path that includes a first projection lens system, a spatial filter, a second projection lens system and an objective. The TIRFM-capable microscope also includes a controller; wherein the first projection lens system projects excitation light onto the spatial filter that filters the excitation light with two-dimensional patterns, the spatial filter lies in a plane conjugate to a back focal plane of the objective which includes an objective lens that directs excitation light onto and receives fluorescent light from the sample, wherein, for a numerical aperture NAObj of the objective and a refractive index nspec of the sample NAObj>nspec, and the controller activates the spatial filter to select/generate various two-dimensional patterns and selects/adjusts the position/shape/size of the pattern such that TIRF illumination of the sample is generated.

Abstract: The invention concerns a method for providing an evaluation means (60) for at least one optical application system (5) of a microscope-based application technology, wherein the following steps are performed, in particular each by an optical training system (4): performing an input detection (101) of at least one sample (2) according to the application technology in order to obtain at least one input record (110) of the sample (2) from the input detection (101), performing a target detection (102) of the sample (2) according to a training technology to obtain at least one target record (112) of the sample (2) from the target detection (102), the training technology being different from the application technology at least in that additional information (115) about the sample (2) is provided, training (130) of the evaluation means (60) at least on the basis of the input recording (110) and the target recording (112), in order to obtain a training information (200) of the evaluation means (60), in that vario

Abstract: The present application relates to a method for the cytometric analysis of multiple cell samples by a microscope for examining multiple cell samples under a microscope, wherein the microscope can be or is operated, selectively and/or alternatingly, in a transmission mode and/or in a fluorescence mode, and wherein at least one cell sample has at least one fluorescence marker. The method includes; moving the cell samples continuously in one plane relative to an optical system of the microscope having at least one microscope camera, wherein, during the movement of the cell samples, at least one or more images of a sub-region of the cell samples are recorded in the transmission mode or in the fluorescence mode and at least one or more images of the same sub-region of the cell samples are recorded in the fluorescence mode by the at least one microscope camera.

Abstract: A head-up display that comprises a light source, a display element, at least one mirror, a photodiode and a mirror element. The at least one mirror has a mirror surface that has a hole in at least one location, and the photodiode is arranged in the beam path of the light that passes through the hole.

Abstract: A head-up display for a vehicle includes: a display panel, a deflector having a plurality of microlenses, and an image generator. The image generator is configured to generate a plurality of primary elementary images which are multiplied by an optical multiplier into elementary images, which are in turn assigned in each case to a respective one of the plurality of microlenses.

Abstract: The invention relates to a method for providing at least one evaluation method for samples (2) in at least one optical application system (5) of a microscope-based application technology, where the following steps are performed: developing the evaluation method at least by an automated training (130) of an evaluation means (60) for an evaluation (120) of a specific type of sample on the basis of the application technology by an optical training system (4), the training (130) determining a training information (200) which at least partially defines the evaluation method, at least the training information (200) for distributing (140) the evaluation method to the at least one application system (5), wherein the provision takes place as a function of the type of sample and of the application technology.

Abstract: The invention concerns a method for providing an evaluation means (60) for at least one optical application system (5) of a microscope-based application technology, wherein the following steps are performed, in particular each by an optical training system (4): performing an input detection (101) of at least one sample (2) according to the application technology in order to obtain at least one input record (110) of the sample (2) from the input detection (101), performing a target detection (102) of the sample (2) according to a training technology to obtain at least one target record (112) of the sample (2) from the target detection (102), the training technology being different from the application technology at least in that additional information (115) about the sample (2) is provided, training (130) of the evaluation means (60) at least on the basis of the input recording (110) and the target recording (112), in order to obtain a training information (200) of the evaluation means (60), in that variou

Abstract: The invention relates to a method for microscopic evaluation (120) of a sample (2), in particular at least one uncolored object or cell sample (2), in an optical detection system (1), where the following steps are performed: providing at least two different detection information (110) about the sample (2), in particular by the detection system (1), performing an evaluation (120) of the detection information (110), in particular by an analysis means (60), on the basis of machine-learned transfer information (200), in order to determine result information (140) about the sample (2), the transfer information (200) being trained for a different detection parameterization of the detection information (110), in which the detection information (110) differs from one another in terms of at least one illumination parameter of the detection system (1), in particular in terms of polarization and/or color coding.