Samsung Electronics Co., Ltd.

Jun-ki Lee

Wan-in Lee

Jun-sung Park

Seshu B Desu

Jong-Min Lee

Keum-yong Oh

Se-tae Kim

In-kyung Yoo

Chi-won Chung

Il-sub Chung

Seun Jeon

Keum-Yong Oh

A medical image displaying apparatus includes: a user interface configured to receive a user input with respect to an object that is movable; a display configured to display the object on a medical image in response to the user input; and a controller configured to move the object and change a velocity of the object based on a property of the object.

Method and apparatus for displaying medical image

Provided is an apparatus for processing a magnetic resonance (MR) image, including: an image acquisition unit configured to acquire a plurality of MR images by performing MR imaging on a moving object during temporally consecutive time intervals; a controller configured to sequentially compare two adjacent MR images from among the plurality of MR images to thereby detect an interval during which motion occurs; an image processor configured to calculate a transformation matrix for performing motion correction on at least one MR image corresponding to the detected interval and obtain a motion-corrected MR image by applying the transformation matrix to the at least one MR image; and an output unit configured to display the motion-corrected MR image.

Apparatus and method of processing magnetic resonance (MR) images

A magnetic resonance imaging (MRI) apparatus and a method of processing an MR image are provided. The MRI apparatus includes a scanner configured to acquire a first image that is a T1-weighted image and a second image that is a fluid attenuated inversion recovery (FLAIR) image by performing an MRI scan on a brain. The MRI apparatus further includes an image processor configured to determine a white matter region in the second image based on the first image and the second image, and detect a white matter hyperintensity (WMH) region in the determined white matter region. The MRI apparatus further includes an output interface configured to display the detected WMH region and a change in the WMH region over time.

Magnetic resonance imaging (MRI) apparatus and method of processing MR image

An MRI method includes detecting movement of an object while a protocol is executed to capture an image of a region of the object, and outputting information indicating occurrence of the movement, based on a value of a movement amount.

Method of obtaining image and providing information on screen of magnetic resonance imaging apparatus, and apparatus thereof

An organometallic lead precursor, represented by following formula:

Organometallic lead precursor, in-situ synthesis thereof, lead-titanium

An organometallic zirconium precursor, represented by following formula:

Preparation method for lead-zirconium-titanium based thin film

Preparation method for lead-titanium based thin film

PZT ferroelectric thin films for capacitors comprise a combination of a donor dopant and an acceptor dopant in a total amount of about 0.1 to 8 mole percent of PZT, or Sc alone in an amount of about 0.1 to 5 mole percent. Nb or Ta is employed as a donor dopant, while Sc, Mg or Zn can be used as an acceptor dopant. The presence of a single Sc acceptor dopant, or both an acceptor dopant and a donor dopant, results in increased endurance. Fatigue cycles are increased on the order of about 10.sup.5 relative to dopant-free films. Doping with a single Sc acceptor dopant, or both an acceptor dopant and a donor dopant, reduces coercive field, allowing PZT films to switch at relatively low voltages. PZT thin films of a pure perovskite phase are obtained in which a pyrochlore phase is completely excluded. Pt may be used as an electrode material. The leakage current of PZT films doped with both the acceptor and donor elements are similar to the leakage current level of pure PZT thin films.

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Seoul, South Korea

Jun-ki Lee