Abstract: The invention relates to a method for analyzing a crop sample comprising a target plant material with soil tare adhered thereto, particularly soiled plant material. Further, the invention relates to a method for generating first calibration data for analyzing a crop sample comprising a target plant material with soil tare adhered thereto, and an analysis assembly for analyzing a crop sample comprising the target plant material. In addition, the invention relates to an arrangement for analyzing a crop sample comprising the target plant material, a sugar production facility, and the use of an analysis assembly in a sugar production facility. Further, the invention relates to a method for determining components in sugar beets for sugar production. Further, the invention relates to a method for detecting plant diseases in plant material and/or physiological properties influenceable by environmental stress in plant material.

Abstract: According to an exemplary embodiment of the disclosure, an imaging system and method is provided for determining the need for generation of enhanced diagnostic images of a patient. The imaging system includes a radiation source operable at to emit radiation at multiple energy levels, a detector alignable with the radiation source, a controller operably connected to the radiation source and the detector to generate image data in an imaging procedure, and a computer aided detection (CAD) system configured to analyze initial projection images to locate any regions of interest (ROI) within the object. Upon locating analyzing one or more ROIs within the initial projection images, the system and method can determine imaging parameters to acquire one or more additional projection images of the object, and can process the one or more initial projection images and the one or more additional projection images to form one or more enhanced diagnostic images.

Abstract: Disclose herein is a medical system (200, 400) where the execution of the machine executable instructions causes the computational system to: receive (300) one or more planning magnetic resonance images (106); receive (302) a radio therapy planning map from the analysis algorithm as output in response to inputting the one or more planning magnetic resonance images into an analysis algorithm (100); receive (304) the at least one metric map as output from an assessment algorithm (102) in response to inputting the output of the radio therapy planning map into the assessment algorithm; and receive (306) a pulse sequence selection (222) or a stop acquisition command (224) as output from the recommender algorithm in response to inputting the one or more planning magnetic resonance images, the output of the analysis algorithm, and the output of the assessment algorithm.

Abstract: Disclosed is a soil sampling device designed to enhance efficiency and accuracy in soil analysis processes. The soil sampling device includes a computer system for data storage and processing, along with a display screen for visualizing collected scan data. Equipped with a GPS sensor, the device precisely identifies soil sampling locations. A sampling chamber ensures sample integrity by blocking ambient light during spectroscopy readings and facilitates sample disposal post-testing. Operating with a core rod column and an auger, the device efficiently extracts soil samples while homogenizing materials. A driver mechanism propels the auger, supported by a homogenization cylinder for mixing soil samples. Additional features include a stomp pad for depth control during sampling, a calibration standard mechanism for sensor calibration, and an sampling element/auger cover for sample containment.

Abstract: A control apparatus, system, method, and program are provided that can efficiently acquire data significant for specifying the structure of a macromolecule in solution with a resolution greater than 30 ?. A control apparatus for controlling an X-ray analysis apparatus comprises a data converting section for converting sample solution data and reference solution data acquired from an X-ray analysis apparatus into profiles at each time, a first index calculating section for calculating a first index representing fluctuation in intensity calculated from a relationship between time and the intensity based on at least a profile of solution data of the converted profiles, a first index determining section for determining whether or not the calculated first index is within a predetermined range, and an apparatus controlling section for terminating measurement by the X-ray analysis apparatus when the first index is not within the predetermined range.

Abstract: Systems and methods for identifying a likelihood of problematic reservoir fluid containing asphaltene and/or an asphaltene onset pressure (AOP) using downhole fluid analysis data are provided. A method may include retrieving downhole fluid analysis data corresponding to a reservoir fluid that was obtained by a downhole acquisition tool positioned in a wellbore. The method may also include using a statistical model trained using historical downhole fluid analysis data and laboratory measurements to identify, based on the downhole fluid analysis data corresponding to the reservoir fluid, a likelihood of whether the reservoir fluid contains asphaltenes or an asphaltene onset pressure (AOP) of the reservoir fluid.

Abstract: A method for testing a stack of multiple battery cells, each comprising an anode, a cathode, and a separator as types of battery cell layers, wherein the separator is arranged between the anode and the cathode. In a first test step, it is checked whether the edges of the battery cell layers are within a first tolerance range, wherein the battery cells to which this applies are determined to be usable battery cells. Several of the usable battery cells are stacked to the battery cell stack. The battery cell stack is irradiated by X-rays. Via the X-rays, positions of those edges of a type of battery cell layers are determined which delimit at least two of the corners of these battery cell layers, checking whether the greatest distance between the equally located edges of each of the battery cell layers of the selected type is within a second tolerance range.

Abstract: A control device includes an input unit configured to accept an input of condition information indicating either operating conditions of a source of X-rays when the X-rays are radiated to capture an image of a target object or imaging conditions during capturing an image of the target object, a calculation unit configured to calculate average energy of the X-rays passing through the target object on the basis of the condition information, and a narrowing unit configured to narrow down candidates for a trained model from a plurality of trained models constructed through machine training in advance using image data on the basis of the average energy.

Abstract: An X-ray fluorescence spectrometer includes: a sample stage; an X-ray tube that radiates excitation X-rays toward the sample stage; a detector that detects fluorescent X-rays emitted from a sample on the sample stage; and a control device that controls the X-ray tube and the detector. Assuming that an intensity of X-rays that are part of the fluorescent X-rays, of a material of an X-ray tube target, emitted from the X-ray tube and are Rayleigh scattered by the sample placed on the sample stage is defined as IR and that an intensity of X-rays that are Compton scattered is defined as IC, when the control device creates a calibration curve by irradiating the standard sample with the excitation X-rays from the X-ray tube and when a value of IR/IC obtained for the standard sample is out of a reference range, the control device issues a warning.

Abstract: One or more example embodiments provides a method for establishing compensation information to compensate for a bending of a couch of an object table, in particular patient table, of a computed tomography facility under the weight of an object to be recorded, in particular of a patient, wherein a target region image dataset of a target region of the examination object is recorded with the computed tomography facility at a recording position of the couch, wherein at least one marker visible in x-ray imaging is provided on or in the couch and a three-dimensional reference dataset of the marker is provided for a non-loaded couch, wherein the compensation information is established from a comparison between the reference dataset and the target region image dataset.

Abstract: A downhole system may include a downhole tubular having a body portion formed between a central bore and a radially outer surface of the downhole tubular, a neutron generator housed within the body portion and configured to emit neutrons, and a gamma ray detector housed within the body portion and configured to detect gamma rays formed via interactions between the emitted neutrons and a downhole formation. The downhole system may also include a sleeve disposed about the radially outer surface of the downhole tubular. The sleeve may be axially positioned over at least a portion of the gamma ray detector. Additionally, the downhole system may include a thermal neutron absorption layer disposed between a radially outer surface of the sleeve and the gamma ray detector.

Abstract: Described is a scintigraphic intracavitary measurement device (100) comprising a supporting rod (10) extending along a main direction of extension (X) and a measuring head (20) coupled or integrated with a first end (10a) of said supporting rod (10). The measuring head (20) comprises at least one collimation element (30) configured to filter gamma radiation emitted by a source (S) defined by a suitably energised body tissue and a scintillation unit (40) configured to detect the gamma radiation emitted by the body tissue and filtered by the collimation element (30). The measuring head (20) is configured to operate with variable investigation areas (A).

Abstract: A method is provided for multi-energy X-ray imaging of a field of view in order to display a contrast material, located in the field of view, having an atomic number of at least 65, (e.g., at least 73), and/or a k-edge of at least 60 keV. In the method, two image datasets having different X-ray spectra are recorded and are combined in order to ascertain display information of the contrast material, wherein the X-ray spectra are generated by using at least one spectrally acting filter, starting from a source spectrum of an X-ray source in such a way that the value of their differential spectrum has a maximum, which includes a range, beginning at the k-edge of the contrast material, of higher absorption by the contrast material.

Abstract: A method of adjusting components in an imaging apparatus includes obtaining a first image, the first image being acquired by performing a scan using a first set of scan parameters; analyzing the first image to detect objects in the first image and corresponding features of the detected objects; based on a detection result of a first object having a corresponding first object feature in the first image, determining an action corresponding to the first object and the first object feature; determining an updated set of scan parameters based on the determined action; and controlling the imaging apparatus based on the updated set of scan parameters.

Abstract: X-ray devices and systems are described in this application. In particular, this application describes x-ray devices and systems that are used for three-dimensional (3D) image reconstruction with uncertain geometry. The x-ray imaging system contains an arm configured to be moved around an object to be imaged, a light weight, low power x-ray source attached to the arm, an x-ray detector configured to move complimentary to the x-ray source to capture multiple two-dimensional (2D) images in a solid angle path outside of a planar arc, 3D position and orientation tracking device(s) configured to capture the geometric position and orientation of the x-ray source and detector when each 2D projection image is captured, and a processor configured to construct a three dimensional (3D) image from the multiple 2D images using a reconstruction algorithm.

Abstract: A correction apparatus reduces time and labor, reduces an artificiality, and improves reproducibility of correction by correcting a shift of a profile with an automatically estimated correction amount. A correction apparatus for correcting a profile of X-ray powder diffraction comprises processing circuitry configured to set a reference profile, set an estimation method for estimating a correction amount related to a sample height, estimate the correction amount based on the estimation method, and correct a subject profile based on the correction amount, wherein the correction amount is a value that maximizes a degree of coincidence between the corrected subject profile and the reference profile.

Abstract: A radiographic imaging apparatus according to the present invention includes an orientation measurement unit configured to measure information about an orientation of the radiographic imaging apparatus, wherein the orientation measurement unit performs correction of an output value of the orientation measurement unit based on an operation of radiographic imaging.

Abstract: An analytical biochip includes a substrate, a lower cladding layer, a waveguide, an upper cladding layer, an emission light collection element and a plurality of nanowells. The lower cladding layer is over the substrate. The waveguide is over the lower cladding layer. The upper cladding layer is over the waveguide. The emission light collection element is over the upper cladding layer, wherein the emission light collection element includes lower protrusion structures extending into the upper cladding layer, and the emission light collection element is made of metal. The nanowells penetrate the emission light collection element and are in the upper cladding layer.

Abstract: An active mass damper system includes one or more sensors configured to detect motion of a C-arm and output corresponding motion data representative of the motion of the C-arm. A mass damper assembly within the C-arm includes a linear motor, and a mass coupled to the linear motor. The active mass damper system further includes a controller configured to receive the motion data, process the motion data by applying one or more filters to the motion data to create filtered motion data, and control the linear motor, based on the filtered motion data and motor control tuning parameters, to move the mass in a linear reciprocating path to provide a force having a magnitude and a phase configured to dampen at least a portion of the movement of the C-arm.

Abstract: An improved remote insect detector is disclosed. The detector includes a housing. The detector further includes an insect funnel passage located on an underside of the housing and dimensioned to retain a target insect in a detecting position and an optical beam detection circuit operable to detect the target insect in the detecting position.