Samsung Electronics Co., Ltd.

Korea Advanced Institute of Science and Technology

Joon-soo Kim

Jung-pil Yu

Eui-jun Park

Hae-joo Jeong

Yong-deok Chang

Jong-Hun Kim

Yong-sik Kwon

Jong-hun Kim

Kum-Ran Ji

Jin-Hee Jeong

Ji-gwang Kim

Dae-ho Lee

Sang-young Zho

Chan-sub Park

Jin-hee Jeong

Young-soo Hong

Eui-Jun Park

Kyoung-Hoon Kim

June-Hee Lee

Sin-Wi Moon

Yu-Li Sung

Jae-Neung Lee

Kum-rar Ji

Yang-lim Choi

Hyun-wook Park

Ki-bum Kim

Young-jin Lee

Ji-youn Han

Ju-hyung Lee

Vladimir Yakovlevich Arkhipenkov

Dong-hoon Lee

Jin-Young Hwang

Hyug-rae Cho

Hyun-hee Jo

Hyun-seok Seo

Dae-Ho Lee

Dae-hwan Kim

Jung-won Kwak

Yong-Deok Chang

Yu-li Sung

Young-cheol Kwon

Sung-pil Jung

Ji-min Hong

Man-woo Lee

Yung-pil Yu

Yong-cleok Chang

Eul-jun Park

Seo-hee So

Sang-Young Zho

Jung-Pil Yu

Young-Cheol Kwon

A method of providing content related to capture of a medical image of an object is provided. The method includes acquiring at least one of information related to a state of the object and information related to a capture protocol, determining content to be provided to the object on a basis of the acquired information, and outputting the determined content.

Method and apparatus for providing content related to capture of medical image

The MRI apparatus includes a processor configured to apply a gradient echo pulse sequence that makes a sum of gradients applied during one repetition time (TR) in a slice selection direction, a phase encoding direction, and a frequency encoding direction equal zero and maintains spins in an object in a steady state; alternately apply, while the gradient echo pulse sequence is continuously applied, a first radio frequency (RF) pulse having a first flip angle and a second RF pulse having a second flip angle that is different from the first flip angle at each TR interval; and generate an MR image based on an echo signal acquired when the spins are in the steady state.

Magnetic resonance imaging apparatus and method of generating magnetic resonance image

A magnetic resonance imaging apparatus includes a signal transceiver, and a sequence controller configured to control the signal transceiver to apply an RF pulse and a gradient magnetic field to a first portion of an object, wait for blood to flow from the first portion of the object to which the RF pulse and the gradient magnetic field are applied, to a second portion of the object, and apply the RF pulse and the gradient magnetic field to the second portion of the object to which the blood flows, using a 3D balanced steady-state free precession (bSSFP), and subsample first magnetic resonance data from the second portion of the object to which the RF pulse and the gradient magnetic field are applied. The apparatus further includes an image processor configured to generate label image data based on the first magnetic resonance data.

Disclosed is a method of providing content related to capture of a medical image of an object. The method includes acquiring at least one of information related to a state of the object and information related to a capture protocol, determining content to be provided to the object on a basis of the acquired information, and outputting the determined content.

Method and apparatus for providing content related to capture of a medical image

An electronic device and a controlling method thereof are provided. The method of controlling an electronic device includes acquiring user information, determining a plurality of categories regarding a music content to be included in a playlist based on the acquired user information, and providing a playlist including a plurality of music contents based on the determined plurality of categories.

Electronic device and method for controlling electronic device thereof

A display apparatus and a method of controlling a screen thereof are provided. The method includes displaying a rectangular screen including a digital image in a display area, receiving information to modify a shape of the rectangular screen, and modifying and displaying the shape of the rectangular screen based on a coordinate value of a horizontal axis of the display area, and the received information. A height of the modified screen decreases as the height is closer to the coordinate value, and the digital image decreases in size as the digital image is closer to the coordinate value to correspond to the height.

Display apparatus and method of controlling screen thereof

A medical imaging apparatus includes: an output unit configured to display a magnetic resonance (MR) image matrix in which MR images, obtained by performing magnetic resonance imaging on a heart, are arranged in columns and rows; and an image processor configured to display at least one first indicator which indicates a column of the MR image matrix corresponding to at least one of end diastole and end systole and display at least one second indicator which indicates a row of the MR image matrix corresponding to at least one of an apex and a base of the heart, wherein the columns of the MR image matrix are arranged according to time when MR images included in the columns are captured, and the rows of the MR image matrix are arranged according to a position on a longitudinal axis of the heart corresponding to MR images included in the rows.

Medical imaging apparatus and method of processing medical image

A magnetic field measuring method in a magnetic resonance imaging (MRI) apparatus includes applying a radio frequency (RF) pulse to an object, acquiring first and second echo signals from a first readout gradient according to test gradients having different intensities, acquiring third and fourth echo signals from a second readout gradient according to the test gradients having different intensities, and determining a characteristic value of an eddy field based on an echo time (TE) of at least one of the first through the fourth echo signals.

Method and apparatus for measuring magnetic field

An audio output apparatus a display configured to display an output image; a speaker configured to output audio; and a processor configured to control the speaker to output music content as the audio, determine, based on meta data and external environment information, an image category corresponding to the music content among presorted image categories, determine at least one image corresponding to the determined image category as a background image, and control the display to display the determined at least one image as the output image.

Audio output apparatus and control method thereof

A method of diagnosing a magnetic resonance imaging (MRI) system includes forming a gradient magnetic field in a scanning space where a target object is positioned by generating a plurality of modified gradient pulses based on a reference gradient pulse and applying one of the plurality of modified gradient pulses to one of an x-axis coil, a y-axis coil, and a z-axis coil included in a gradient coil, applying a radio frequency (RF) pulse from an RF coil to the target object in the scanning space where the gradient magnetic field corresponding to each of the plurality of modified gradient pulses is formed, receiving a plurality of RF signals that are generated from the target object and correspond to the plurality of modified gradient pulses, and compensating an output of the gradient coil based on the plurality of received RF signals.

MRI system and method of diagnosing the same

Display device

A magnetic resonance imaging (MRI) system includes a radio frequency (RF) coil which receives timing information about a pulse sequence and stores the timing information in a memory of the RF coil. Then, when an RF excitation signal is transmitted, the RF coil performs decoupling. When a magnetic resonance (MR) echo signal is generated, the RF coil receives the MR echo signal and transmits the MR echo signal to a central controlling apparatus through a wireless channel. When a transmission error arises, the RF coil retransmits corresponding data in an idle time when the RF excitation signal is not transmitted or the MR echo signal is not generated. Thus, the RF coil is prevented from being damaged by the RF excitation signal and prevents the quality of an MR image from deteriorating compared to a synchronization-type communication method.

Method of controlling an MRI system and an apparatus therefor

Television receiver

Growing community of inventors

Seoul, South Korea

Joon-soo Kim