Abstract: Examples relate to a method for processing beamformed data of a medium. The beamformed data includes a first set of beamformed data associated with a first spatial region and a second set of beamformed data associated with a second spatial region, and the method includes estimating the clutter caused by the second spatial region at the first set.

Abstract: Hybrid enclosures for power and optical fiber are provided herein. A hybrid enclosure includes a power conductor terminal and an optical fiber splice area that are in separate first and second trays, respectively. In some embodiments, the power conductor terminal is a terminal of a circuit that is configured to supply power exceeding 150 Watts. Enclosures including multiple protective lids over power conductor terminal blocks are also provided.

Abstract: A crop prediction system performs various machine learning operations to predict crop production and to identify a set of farming operations that, if performed, optimize crop production. The crop prediction system uses crop prediction models trained using various machine learning operations based on geographic and agronomic information. Responsive to receiving a request from a grower, the crop prediction system can access information representation of a portion of land corresponding to the request, such as the location of the land and corresponding weather conditions and soil composition. The crop prediction system applies one or more crop prediction models to the access information to predict a crop production and identify an optimized set of farming operations for the grower to perform.

Abstract: A crimper analyzer system is disclosed. The crimper analyzer system also includes a network interface. The crimper analyzer system also includes a memory storage. The crimper analyzer system also includes one or more processors configured to: receive hose specifications and fitting specifications from the network interface, generate crimp parameters based on the received hose specifications and crimp operation data, obtain additional crimp operation data for a hose assembly operation, update the crimp operation data with the additional crimp operation data and store in the updated crimp operation data in the memory storage, and generate a unique assembly identification (UAID) for the hose assembly operation subsequent to the hose assembly operation.

Abstract: A method of evaluating ultrasound data for the purpose of ultrasound attenuation estimation in a medium, the medium being associated with ultrasound spatio-temporal signal data received from the medium in response to at least one ultrasound plane and/or diverging wave emitted into the medium, the method including beamforming a first subset of ultrasound spatio-temporal signal data to obtain a second subset of beamformed ultrasound data, determining a focusing quality criterion from the first subset, and evaluating the second subset as a function of the focusing quality criterion of the first subset.

Abstract: Method for non-invasively characterizing a heterogeneous medium using ultrasound, comprising a step of generating a series of incident ultrasonic waves, a step of recording an experimental reflection matrix Rui(t) defined between the input emission basis (i) and an output reception basis (u), a step of determining a response REP(r, ?r) of the medium between an input virtual transducer (TVin) calculated based on an input focusing of the experimental reflection matrix that creates an input focal spot around a first point (P1), and an output virtual transducer (TVout) calculated based on an output focusing of the experimental reflection matrix that creates an output focal spot around a second point (P2), said response being expressed as a function of a central point (PC) of spatial position (r) in the medium located midway between the first and second points (P1, P2).

Abstract: Method for ultrasonic characterization of a medium, comprising a step of generating a series of incident ultrasonic waves, a step of generating an experimental reflection matrix Rui(t) defined between the emission basis (i) as input and a reception basis (u) as output, a step of determining a focused reflection matrix RFoc(rin, rout, ?t) of the medium between an input virtual transducer (TVin) calculated based on a focusing as input to the experimental reflection matrix and an output virtual transducer (TVout) calculated based on a focusing as output from the experimental reflection matrix, the responses of the output virtual transducer (TVout) being obtained at a time instant that is shifted by an additional delay ?t relative to a time instant of the responses of the input virtual transducer (TVin).

Abstract: Examples of this disclosure include a method for determining a physical characteristic of a medium, the method including processing ultrasound signal data of the medium associated to at least three emitted ultrasound pulses for respectively providing at least three in-phase and quadrature phase data sets, the at least three emitted ultrasound pulses including a first emitted pulse having a first intensity and at least two supplementary emitted pulses having each a second intensity, wherein a sum of the second intensities corresponds to the first intensity, determining the physical characteristic as a function of a first phase lag between the first IQ data set and a sum of the at least two further IQ data sets, or a second phase lag between the at least two further IQ data sets.

Abstract: A crimper analyzer system is disclosed. The crimper analyzer system also includes a network interface. The crimper analyzer system also includes a memory storage. The crimper analyzer system also includes one or more processors configured to: receive hose specifications and fitting specifications from the network interface, generate crimp parameters based on the received hose specifications and crimp operation data, obtain additional crimp operation data for a hose assembly operation, update the crimp operation data with the additional crimp operation data and store in the updated crimp operation data in the memory storage, and generate a unique assembly identification (UAID) for the hose assembly operation subsequent to the hose assembly operation.

Abstract: Method and system for ultrasonic characterization of a medium Method for ultrasonic characterization of a medium, comprising generating a series of incident ultrasonic waves, generating an experimental reflection matrix Rui(t) defined between the emission basis (i) as input and a reception basis (u) as output, determining a focused reflection matrix RFoc(rin, rout, at) of the medium between an input virtual transducer (Win) calculated based on a focusing as input to the experimental reflection matrix and an output virtual transducer (TVout) calculated based on a focusing as output from the experimental reflection matrix, the responses of the output virtual transducer (TVout) being obtained at a time instant that is shifted by an additional delay 6t relative to a time instant of the responses of the input virtual transducer (TVin).

Abstract: Method for ultrasonic characterization of a medium, comprising generating a series of incident ultrasonic waves, generating an experimental reflection matrix Rui(t) defined between the emission basis (i) as input and a reception basis (u) as output, and determining a focused reflection matrix RFoc(rin, rout, ?t) of the medium between an input virtual transducer (TVin) calculated based on a focusing as input to the experimental reflection matrix and an output virtual transducer (TVout) calculated based on a focusing as output from the experimental reflection matrix, the responses of the output virtual transducer (TVout) being obtained at a time instant that is shifted by an additional delay ?t relative to a time instant of the responses of the input virtual transducer (TVin).

Abstract: Disclosed herein are mono- and di-substituted tetrazines and methods of their preparation and converting an oxetanyl ester to a thio-substituted tetrazine, which is then converted to a mono-substituted tetrazine, a di-substituted tetrazine, or a vinylether disubstituted tetrazine.

Abstract: Method for ultrasonic characterization of a medium, comprising generating a series of incident ultrasonic waves, generating an experimental reflection matrix Rui(t) defined between the emission basis (i) as input and a reception basis (u) as output, and determining a focused reflection matrix RFoc(rin, rout, ?t) of the medium between an input virtual transducer (TVin) calculated based on a focusing as input to the experimental reflection matrix and an output virtual transducer (TVout) calculated based on a focusing as output from the experimental reflection matrix, the responses of the output virtual transducer (TVout) being obtained at a time instant that is shifted by an additional delay ?t relative to a time instant of the responses of the input virtual transducer (TVin).

Abstract: An interlocking tile includes a top surface, a bottom surface, and marginal faces disposed along a perimeter of the top surface. The tile also includes at least one male coupler disposed on a first marginal face and at least one female coupler extending from the bottom surface and disposed on a second marginal face. The at least one female coupler includes an arm, the arm comprising a first notch for engaging with a corresponding male coupler of an adjacent tile at a first position, and a second notch for engaging with the corresponding male coupler of the adjacent tile at a second position.

Abstract: Examples relate to a method for processing beamformed data of a medium. The beamformed data includes a first set of beamformed data associated with a first spatial region and a second set of beamformed data associated with a second spatial region, and the method includes estimating the clutter caused by the second spatial region at the first set.

Abstract: An apparatus is provided which comprises: a plurality of plated through holes; a material with magnetic properties adjacent to the plurality of plated through holes; and one or more conductors orthogonal to a length of the plurality of plated through holes, the one or more conductors to couple one plated through hole of the plurality with another plated through hole of the plurality such that an inductor is formed.

Abstract: A wide bandwidth signal connector plug, comprising a plurality of signal pins having a first anchor portion and a first mating portion, and a plurality of ground pins having a second anchor portion and a second mating portion. The plurality of ground pins is adjacent to the plurality of signal pins. The plurality of signal pins has a first thickness and the plurality of ground pins has a second thickness that is greater than the first thickness. The first anchor portion has a first width and the second anchor portion has a second width that is greater than the first width.

Abstract: A method for reducing an engine core speed is disclosed, which includes determining a condition of an engine during operation of the engine, and controlling an engine turbine clearance based on the condition of the engine so as to influence the engine core speed. An engine system comprising an engine core speed reducing system is also disclosed.

Abstract: The present invention relates to a method for the non-invasive optical characterization of a heterogeneous medium, comprising: a step of illuminating, by means of a series of incident light waves, a given field of view of the heterogeneous medium, positioned in a focal plane of a microscope objective (30); a step of determining a first distortion matrix (Dur, Drr) in an observation basis defined between a conjugate plane of the focal plane (FP) and an observation plane, said first distortion matrix corresponding, in a correction basis defined between a conjugate plane of the focal plane and an aberration correction plane, to the term-by-term matrix product of a first reflection matrix (Rur) of the field of view, determined in the correction basis, with the phase conjugate matrix of a reference reflection matrix, defined for a model medium, in said correction basis; and a step of determining, from the first distortion matrix, at least one mapping of a physical parameter of the heterogeneous medium.