公开(公告)号：US20200064258A1

公开(公告)日：2020-02-27

申请号：US16466041

申请日：2017-11-16

Applicant: UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION ,  SEOUL NATIONAL UNIVERSITY HOSPITAL

Inventor： Joohiuk SON ,  Hwayeong CHEON ,  Heejin YANG

IPC: G01N21/3581

Abstract: A DNA analysis method and a DNA analyzing device using terahertz wave capable of accurately determining a type of cancer from DNA using terahertz wave are disclosed. The DNA analysis method according to the present invention comprises: (a) irradiating terahertz wave onto methylated DNA; (b) detecting the terahertz wave reflected from the methylated DNA; (c) detecting a peak of a waveform of the terahertz wave detected in the step (b); and (d) determining type of cancer from the peak detected in the step (c).

公开(公告)号：US20210106969A1

公开(公告)日：2021-04-15

申请号：US17044784

申请日：2018-11-23

Applicant: UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION

Inventor： Joo-Hiuk SON ,  Hwayeong CHEON

IPC: B01J19/12 ,  A61N5/06

Abstract: The disclosure relates to a demethylation apparatus and a demethylation method wherein a terahertz wave of a first frequency band including a methylation resonance frequency is irradiated onto a methylated molecule to demethylate the methylated molecule, and to a cancer therapy apparatus including the demethylation apparatus and a cancer therapy method including the demethylation method.