According to one embodiment, an ultrasound diagnostic apparatus includes a plurality of probe ports and processing circuitry. An ultrasound probe including transmission circuitry to drive transducers that generate ultrasound is connectible to each of the plurality of probe ports. The processing circuitry generates a control signal for the transmission circuitry or a drive signal to drive the transmission circuitry, according to a position of one of the probe ports to which the ultrasound probe is connected.

A method and system for generating an enhanced image of a volume of tissue, comprising: emitting acoustic waveforms toward the volume of tissue; detecting acoustic signals derived from acoustic waveforms interacting with the volume of tissue; generating a reflection rendering of a region of the volume of tissue; generating at least one of a sound speed map and an attenuation map of the region of the volume of tissue; generating a transfer map derived from a set of sound speed parameter values of the sound speed map and/or a set of acoustic attenuation parameter values of the acoustic attenuation map, the set of sound speed parameter values and the set of acoustic attenuation parameters associated with the set of elements of the region of the volume of tissue; and rendering an enhanced image of the volume of tissue, derived from processing of the reflection rendering with the transfer map.

A method and system for generating an enhanced image of a volume of tissue, comprising: emitting acoustic waveforms toward the volume of tissue; detecting acoustic signals derived from acoustic waveforms interacting with the volume of tissue; generating a reflection rendering of a region of the volume of tissue; generating at least one of a sound speed map and an attenuation map of the region of the volume of tissue; generating a transfer map derived from a set of sound speed parameter values of the sound speed map and/or a set of acoustic attenuation parameter values of the acoustic attenuation map, the set of sound speed parameter values and the set of acoustic attenuation parameters associated with the set of elements of the region of the volume of tissue; and rendering an enhanced image of the volume of tissue, derived from processing of the reflection rendering with the transfer map.

The present disclosure provides systems and methods for predicting a disease state of a subject using ultrasound imaging and ancillary information to the ultrasound imaging. At least two quantitative measurements of a subject, including at least one measurement taken using ultrasound imaging, as part of quantified information can be identified. One of the quantitative measurements can be compared to a first predetermined standard, included as part of ancillary information to the quantified information, in order to identify a first initial value. Further, another of the quantitative measurements can be compared to a second predetermined standard, included as part of the ancillary information, in order to identify a second initial value. Subsequently, the quantitative information can be correlated with the ancillary information using the first initial value and the second initial value to determine a final value that is predictive of a disease state of the subject.

The present disclosure provides systems and methods for predicting a disease state of a subject using ultrasound imaging and ancillary information to the ultrasound imaging. At least two quantitative measurements of a subject, including at least one measurement taken using ultrasound imaging, as part of quantified information can be identified. One of the quantitative measurements can be compared to a first predetermined standard, included as part of ancillary information to the quantified information, in order to identify a first initial value. Further, another of the quantitative measurements can be compared to a second predetermined standard, included as part of the ancillary information, in order to identify a second initial value. Subsequently, the quantitative information can be correlated with the ancillary information using the first initial value and the second initial value to determine a final value that is predictive of a disease state of the subject.

A tissue positioning system for contouring a patient tissue volume includes an axially displaceable interface having a surface configured to engage a breast or other tissue volume. A low pressure source applies a partial low pressure to the surface of the displaceable interface to secure the tissue volume to the surface, and the axially displaceable interface is biased to pull and contour the tissue volume when the tissue volume is secured to the surface. The axially displaceable interface is typically mounted on a telescoping support and the biasing is provided by the same low pressure used to secure the tissue volume.

A tissue positioning system for contouring a patient tissue volume includes an axially displaceable interface having a surface configured to engage a breast or other tissue volume. A low pressure source applies a partial low pressure to the surface of the displaceable interface to secure the tissue volume to the surface, and the axially displaceable interface is biased to pull and contour the tissue volume when the tissue volume is secured to the surface. The axially displaceable interface is typically mounted on a telescoping support and the biasing is provided by the same low pressure used to secure the tissue volume.

The ultrasonic diagnostic apparatus according to the present embodiment includes processing circuitry. The processing circuitry is configured to determine a scan region of an ultrasonic wave according to a scan target. The processing circuitry is configured to set a pulse repetition frequency for each raster of rasters so as to correspond to the scan region. The processing circuitry is configured to control a scan performance according to the pulse repetition frequency.

The ultrasonic diagnostic apparatus according to the present embodiment includes processing circuitry. The processing circuitry is configured to determine a scan region of an ultrasonic wave according to a scan target. The processing circuitry is configured to set a pulse repetition frequency for each raster of rasters so as to correspond to the scan region. The processing circuitry is configured to control a scan performance according to the pulse repetition frequency.

Method for ultrasonic characterization of a medium, comprising generating a series of incident ultrasonic waves, generating an experimental reflection matrix R.sub.ui(t) defined between the emission basis (i) as input and a reception basis (u) as output, and determining a focused reflection matrix RFoc(r.sub.in, r.sub.out, δt) of the medium between an input virtual transducer (TV.sub.in) calculated based on a focusing as input to the experimental reflection matrix and an output virtual transducer (TV.sub.out) calculated based on a focusing as output from the experimental reflection matrix, the responses of the output virtual transducer (TV.sub.out) being obtained at a time instant that is shifted by an additional delay δt relative to a time instant of the responses of the input virtual transducer (TV.sub.in).