Abstract: Approaches, techniques, and mechanisms are disclosed for predicting molecular electronic structural information. According to one embodiment, quantum simulation results are generated for a molecule based on a quantum simulation of an electronic structure of the molecule. The quantum simulation of the electronic structure of the molecule is performed with quantum processing units. An input vector comprising data field values derived from the quantum simulation results for the molecule is created. An electronic structural information prediction model is applied to generate, based at least in part on the input vector, predicted electronic structural information for the molecule.

Abstract: A microscopy system includes a microscope, a stand configured to mount the microscope and including a drive device configured to move the microscope, a detection device configured to detect a spatial position of a target fastened to a body part or to an instrument, wherein the position detection device includes the target with at least one marker element and an image capture device configured to optically capture the target. The microscopy system further includes at least one control device configured to operate the microscopy system according to the detected position of the target, wherein the position detection device is configured to determine the position of the target by evaluating a two-dimensional image of the image capture device. In addition, a method for operating the microscopy system is provided.

Abstract: A microscopy system includes a microscope, a stand configured to mount the microscope and including a drive device configured to move the microscope, a detection device configured to detect a spatial position of a target fastened to a body part or to an instrument, wherein the position detection device includes the target with at least one marker element and an image capture device configured to optically capture the target. The microscopy system further includes at least one control device configured to operate the microscopy system according to the detected position of the target, wherein the position detection device is configured to determine the position of the target by evaluating a two-dimensional image of the image capture device. In addition, a method for operating the microscopy system is provided.

Abstract: A communication device and a related method is disclosed. The communication device comprises a processing unit, a memory, a radio interface, and a hearing protection device interface. The processing unit is configured to obtain a first input from the hearing protection device and/or transmit a first output to the hearing protection device via the hearing protection device interface. The radio interface comprises a digital radio interface. The processing unit is configured to obtain a second input from a radio unit and/or transmit a second output to the radio unit via the digital radio interface.

Abstract: Approaches, techniques, and mechanisms are disclosed for predicting molecular electronic structural information. According to one embodiment, quantum simulation results are generated for a molecule based on a quantum simulation of an electronic structure of the molecule. The quantum simulation of the electronic structure of the molecule is performed with quantum processing units. An input vector comprising data field values derived from the quantum simulation results for the molecule is created. An electronic structural information prediction model is applied to generate, based at least in part on the input vector, predicted electronic structural information for the molecule.

Abstract: Disclosed is a method for determining the three-dimensional positions of points in a target region on a patient in a reference coordinate system of a surgical visualization system. The method includes generating at least one light marking in the target region. Using at least one imaging unit to capture at least one image representation containing the at least one light marking. Determining a three-dimensional position of the at least one light marking in the reference coordinate system proceeding from image coordinates of the light marking in the captured image representation, with the known pose of the at least one light source and/or the light path and the known pose of the at least one imaging unit being taken into account. Repeating measures multiple times, with a position of the at least one light marking within the target region being changed each time, and providing the determined three-dimensional positions.

Abstract: A method for operating a microscopy system and to a microscopy system are provided. A pivot point is defined, wherein the microscopy system is operated such that a microscope of the microscopy system moves at a constant distance around the pivot point, wherein a reference surface is determined, wherein an intersection of an optical axis of the microscope and the reference surface is determined as the pivot point, wherein the pose of the reference surface is defined in a focal position-independent reference coordinate system and the pivot point is determined as the intersection of the optical axis with the thus defined reference surface in the reference coordinate system.

Abstract: The present disclosure generally provides techniques for analyzing and displaying the order execution quality of market instruments traded during a relevant period, or lifetime, of the order. The utilization of quote information in calculating a normalization factor allows for comparisons across instruments, orders, and days for instruments with a publicly available price irrespective of executed volume. A calculated Z score illustrates the quality of an order execution for a specific traded time as compared to all possible random executions. Moreover, the techniques disclosed herein allow for the comparison of execution quality across market instruments, orders sizes, and other variables via a graphical user interface and other data visualization tools, and can encapsulate evaluation methods using other adjusted Z score thresholds and/or alternatively take into account desirable volume weighting when calculating the standard deviation.

Abstract: The invention relates to a target apparatus for use in a surgical navigation system, comprising at least one marker, for pose determination both by way of a device for marker reference point-based pose determination using at least two image capturing devices for imaging the marker and by way of a device for marker shape-based pose determination using at least one further image capturing device for imaging the marker , the marker having a detection surface, the detection surface having at least one first region and at least one further region, wherein the first region is designed to be more reflective than the further region, at least one portion of the first region and at least one portion of the at least one further region forming a pattern for identifying the marker, and to a surgical navigation system and a method for producing the target apparatus.

Abstract: The invention relates to an arrangement 10 with an OCT device 20 for scanning an object region volume 22 arranged in an object region 18 with an OCT scanning beam 21, comprising an item 24 which has a section 84 that is arrangeable in the object region 18 and is localizable in the object region volume 22 by means of the OCT device 20, and having a computing unit 60 connected to the OCT device 20 and having a computer program for determining a 3-D reconstruction of the object region volume 22 and determining the location of the portion of the object 24 in the object region volume 22 by processing OCT scan information obtained with the OCT device 20 by scanning the object region volume 22. According to the invention, the computer program has a calculation routine for determining a target area in the 3-D reconstruction of the object region volume 22, which routine determines a reference variable for the object 24 for the target area.

Abstract: The invention relates to an assembly (10) comprising an OCT device (20) for scanning an object region volume (22) arranged in an object region (18) using an OCT scanning beam (21), an object (24) with a section, which can be arranged in the object region (18) and which can be located in the object region volume (22) by means of the OCT device (20), in the object region volume (22), and a calculating unit (60) which is connected to the OCT device (20) and contains a computer program for ascertaining a 3D reconstruction of the object region volume (22) and for ascertaining the position of the section of the object (24) in the object region volume (22) by processing OCT scanning information obtained by scanning the object region volume (22) using the OCT device (20).

Abstract: A microscopy system includes a microscope, a stand configured to mount the microscope and including a drive device configured to move the microscope, a detection device configured to detect a spatial position of a target fastened to a body part or to an instrument, wherein the position detection device includes the target with at least one marker element and an image capture device configured to optically capture the target. The microscopy system further includes at least one control device configured to operate the microscopy system according to the detected position of the target, wherein the position detection device is configured to determine the position of the target by evaluating a two-dimensional image of the image capture device. In addition, a method for operating the microscopy system is provided.

Abstract: A method and system perform quantum-assisted finite elements-based, design optimization of an object to minimize a shape-specific quantity by manipulating the shape of the object using a processing unit, for example, a Quantum Processing Unit (QPU). As a result, a shape-specific quantity, such as an approximation of sound pressure at a specific position around an object, can be minimized by manipulating the object shape using the QPU.

Abstract: A medical apparatus for determining a relative spatial position of a planar marker is provided. The medical apparatus has an illumination device configured to illuminate the marker, a detector configured to detect light steered from the marker to the detector, and an evaluation device configured to determine a direction of a tilt of the marker from an analysis of a first value detected by the detector while the marker is illuminated from a first direction and a second value detected by the detector while the marker is illuminated from a second direction.

Abstract: A microscopy system includes a microscope, a stand configured to mount the microscope and including a drive device configured to move the microscope, a detection device configured to detect a spatial position of a target fastened to a body part or to an instrument, wherein the position detection device includes the target with at least one marker element and an image capture device configured to optically capture the target. The microscopy system further includes at least one control device configured to operate the microscopy system according to the detected position of the target, wherein the position detection device is configured to determine the position of the target by evaluating a two-dimensional image of the image capture device. In addition, a method for operating the microscopy system is provided.

Abstract: A hearing device includes: at least one microphone for converting sound received by the at least one microphone into an audio signal; a sound impulse detector configured for detecting a presence of an impulse in the audio signal; and a signal processor configured for processing the audio signal into a processed audio signal in response to the presence of the impulse in the audio signal as detected by the sound impulse detector; and a receiver coupled to the signal processor for converting the processed audio signal into an output sound signal for emission towards an eardrum of a user; wherein the sound impulse detector is configured for operation in a frequency domain for detecting presence of the impulse in the audio signal.

Abstract: A communication device and an accessory device for a communication system is disclosed, the accessory device comprising a memory and an interface, wherein the memory comprises first coupling data comprising a first index parameter and a second index parameter, and wherein the accessory device is configured to output the first coupling data to a communication device via the interface.

Abstract: The invention relates to an energy store (1), in particular a high-voltage energy store, for motor vehicles, comprising a cell stack, which has a plurality of cell units (3) stacked one on the other and which has a plurality of cell holders (15, 16) of plastic, each of which is arranged between two cell units (3) lying one on the other in order to hold and align the stacked cell units (3), and comprising at least one flat heat sink (10, 17). According to the invention, the at least one heat sink (17) is arranged within the cell stack (2) on at least one of the cell units (3).

Abstract: A liquid pump, in particular for providing a supply to a transmission of an electric or hybrid drive module of a motor vehicle, having a pump housing wherein a pump chamber and a pump rotor are arranged, wherein the pump chamber is connected to an outlet channel to which a temperature sensor is assigned, wherein the temperature sensor has a lead frame and an SMD sensor element.

Abstract: A method for controlling the charging process of an electrical energy storage device, at an electric charging device, wherein the charging device has a temperature control system and the energy storage device has a temperature control system, including at least the following steps: transfer of electrical energy between the charging device and the energy storage device, transfer of thermal energy between a temperature control system of the charging device and the temperature control system of the energy storage device, and transmission of at least one first item of information from a computing unit associated with the charging device to a computing unit associated with the energy storage device, and/or transmission of at least one second item of information from a computing unit associated with the energy storage device to a computing unit associated with the charging device.