Samsung Electronics Co., Ltd.

Industry-university Cooperation Foundation Hanyang University

Bae-hyung Kim

Dong-wook Kim

Jong-keun Song

Kyung-Il Cho

Oh-Kyong Kwon

Seung-Heun Lee

A beamforming method includes generating a control signal for implementing a delay time for each of a plurality of transducers of each of a plurality of two-dimensional (2D) transducer-arrays, transmitting the control signal to a plurality of driving units respectively corresponding to the plurality of 2D transducer-arrays via an interposer that electrically connects the plurality of 2D transducer-arrays to each other, and driving each 2D transducer-array of the plurality of 2D transducer-arrays with a corresponding driving unit of the plurality of driving units according to the control signal transmitted via the interposer.

Beamforming method and apparatus, and medical imaging system

A sampling method for generating a diagnostic image of an object is provided. The sampling method may include receiving an echo signal reflected from an object; sampling the received echo signal by using a sampling frequency and storing the I component data and the Q component data extracted according to a result of the sampling.

Sampling method, apparatus, probe, reception beamforming apparatus, and medical imaging system performing the sampling method

An apparatus for driving a two-dimensional transducer array, a medical imaging system and a method of driving a two-dimensional transducer array are provided. An apparatus for driving a two-dimensional (2D) transducer array including one or more transducers includes one or more drivers configured to respectively drive the transducers, each of the drivers including a register, a comparator, a pulse frequency setter, a multi-pulse controller, a transmission signal generator, a signal transceiver, a transmission and reception switch, and a reception signal amplifier, and a driving controller configured to control the drivers.

Growing community of inventors

Seoul, South Korea

Bae-hyung Kim