Patent

Registered APPARATUS AND METHOD FOR NANO MAGNETIC PARTICLE IMAGING

Inventors
Lim Eul Gyoon, Hong Hyo Bong, Jeong Jae-Chan, Choi Seung Min, Kim Tae Yi, Kim Chang-Beom
Application No.
17318753 (2021.05.12)
Publication No.
20210405134 (2021.12.30)
Registration No.
11480634 (2022.10.25)
Country
UNITED STATES
Project Code
19HS1200, Development of Next Imaging System: XIS, Hong Hyo Bong
Abstract
Disclosed herein is a nano-magnetic-particle-imaging apparatus, including a measurement head including excitation and detection coils and accommodating a sample bed for a sample including nano magnetic particles; a gradient magnetic field generation unit for generating a magnetic field having a strength equal to or greater than that of the saturation magnetic field of the nano magnetic particles in a spacing area between identical magnetic poles facing each other and forming a field-free region in a portion thereof; a first driving unit for linearly moving the sample bed; a second driving unit for rotating the gradient magnetic field generation unit in a plane; a third driving unit for linearly reciprocating the gradient magnetic field generation unit; and a control unit for applying a signal to the excitation coil, controlling the driving units, and imaging 3D distribution of the nano magnetic particles based on a detection signal output from the detection coil.
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Status Patent Country KIPRIS
Registered 나노 자성 입자 영상화 장치 및 방법 KOREA KIPRIS