An apparatus for estimating bio-information is provided. The apparatus for estimating bio-information by using an ultrasonic signal according to an embodiment of the present disclosure includes: an ultrasonic sensor configured to acquire an ultrasonic signal from an object; and a processor configured to detect peaks from the acquired ultrasonic signal, and to determine false detection of a peak, among the detected peaks, by using at least one of amplitudes of the detected peaks or a left waveform shape and a right waveform shape of the peak.

An ultrasound probe contains an array transducer and a microbeamformer coupled to elements of the array. The microbeamformer comprises one or more analog ASICs containing transmitters and amplifiers coupled to transducer elements, and one or more digital ASICs containing analog to digital converters and digital beamforming circuitry. The analog ASICs and the digital ASICs are manufactured by different integrated circuit 5 processes, with that of the analog ASIC optimized for high voltage analog operation and that of the digital ASICs optimized for high density, low voltage digital circuitry.

A spherical joint includes a body portion and a blocking portion. The body portion includes a ball portion and a joint portion. The ball portion and the joint portion have an inner surface that links the two portions together in an axial direction and an outer surface opposite to the inner surface. The outer surface of the ball portion includes a spherical surface. The body portion further includes a first section and a second section. Each of the first section and the second section intersects with the inner surface and the outer surface such that the two sections together define a gap. The blocking portion is detachably connected to the body portion and shaped to match the gap, so that the blocking portion blocks the gap to form a hollow spherical joint structure. Further disclosed in the present application are a spherical joint assembly and an ultrasonic imaging device.

A switch circuit connected to a transducer, a reception circuit connected to the switch circuit, a first switch element connected to a reception terminal provided between the switch circuit and the reception circuit, a first resistance element connected to a control terminal of the switch circuit, a second resistance element provided inside the reception circuit, and a second switch element provided inside the reception circuit are provided.

A system and method for creating ultrasound images of a moving medium is provided. The method includes emitting, by a portion of a plurality of emitters, a plurality of ultrasound waves until a motion of the moving medium below a predetermined threshold is determined, wherein the plurality of ultrasound wave is emitted towards the moving medium; receiving, by a portion of a plurality of sensors, a first plurality of received signals corresponding to the plurality of ultrasound waves; generating a model of a morphing function when the motion of the moving medium is below the predetermined threshold, wherein the motion of the moving medium is determined based on at least one received signal of the plurality of first received signals, wherein the morphing function defines morphing of the moving medium from an initial plurality of received signals; and performing a wave inversion on the model of the morphing function.

A diagnostic ultrasound apparatus includes: a sound ray signal generator that generates a sound ray signal based on a reception signal obtained from an ultrasound probe that transmits and receives ultrasound to and from a subject; an imaging signal generator that performs filtering of passing different bands on the sound ray signal to generate multiple imaging signals from the sound ray signal; and a calculator that performs an arithmetic operation among the imaging signals.

A cable container is provided on a right side surface or a left side surface of a device body of an ultrasound diagnostic device. The cable container is configured to include a container body having an opening that opens upward. An upper end of a front side wall of the container body has a notch that serves as a passage through which a probe cable extends from the inside of the container body toward the outside of the container body.

A boot-attached cable is composed of a cable, and a cable boot secured to an end of the cable by an adhesive layer. The adhesive layer includes an additive material comprising at least one of an organic substant and an inorganic substance, capable of shielding against ultraviolet light.

The present invention is directed to a TEE Probe container configured for receiving a TEE Probe, the container comprising a first container surface and an opposing second container surface. In some instances, the container further comprises one or more depressions positioned on the first surface configured for receiving the TEE probe. The TEE probe container further comprises a planar lid configured to removably enclose the first container surface of the container.

Provided is an image processing apparatus for fitting a model to image data. The image processing apparatus determines a final parameter set and a final inlier scale of a first model by iteratively performing a model estimation process and an inlier scale estimation process, wherein the model estimation process determines a model parameter set, and the inlier scale estimation process determines an inlier scale by using the determined model parameter set.