Abstract: A method includes concurrently exciting neighboring pairs of transducer elements of an array for at least two transmits, wherein the array has a focus in a range of ten to twenty centimeters with a f-number of five or less. The method further includes receiving first echoes with individual transducer elements of a first sub-set of the transducer elements for a first of the at least two transmits, and receiving second echoes with individual transducer elements of a second sub-set of the transducer elements for a second of the at least two transmits. The method further includes extracting second harmonics from the echoes of the at least two transmits. The method further includes beamforming the extracted second harmonics. The method further includes generating an image based on the beamformed extracted second harmonics.

Abstract: A method includes generating a single three dimensional perspective or axonometric image based on at least two two-dimensional intersecting scanplanes. A rendering engine includes a view processor that generates a single three dimensional perspective image based on at least two two-dimensional intersecting scanplanes. An ultrasound imaging system includes a transducer array, including at least two one dimensional transducer arrays, each receiving echoes corresponding to different intersecting scanplanes, a scan converter that scan converts the echoes into a format for display on a monitor, and a view processor that combines the intersecting scanplanes to form a single three dimensional perspective image.

Abstract: A method includes concurrently exciting neighboring pairs of transducer elements of an array for at least two transmits, wherein the array has a focus in a range of ten to twenty centimeters with a f-number of five or less. The method further includes receiving first echoes with individual transducer elements of a first sub-set of the transducer elements for a first of the at least two transmits, and receiving second echoes with individual transducer elements of a second sub-set of the transducer elements for a second of the at least two transmits. The method further includes extracting second harmonics from the echoes of the at least two transmits. The method further includes beamforming the extracted second harmonics. The method further includes generating an image based on the beamformed extracted second harmonics.

Abstract: A method includes generating a single three dimensional perspective or axonometric image based on at least two two-dimensional intersecting scanplanes. A rendering engine includes a view processor that generates a single three dimensional perspective image based on at least two two-dimensional intersecting scanplanes. An ultrasound imaging system includes a transducer array, including at least two one dimensional transducer arrays, each receiving echoes corresponding to different intersecting scanplanes, a scan converter that scan converts the echoes into a format for display on a monitor, and a view processor that combines the intersecting scanplanes to form a single three dimensional perspective image.