公开(公告)号：US20190324100A1

公开(公告)日：2019-10-24

申请号：US16390344

申请日：2019-04-22

Applicant: Ulsan National Institute of Science and Technology

Inventor： Jae Joon Kim ,  Chansham Park

IPC: G01R33/32 ,  G01R33/48 ,  A61B5/00 ,  A61B5/05

Abstract: There is provided a phase-domain detection apparatus for MIT application. The phase-domain detection apparatus includes a phase-locked loop unit configured to generate a plurality of reference clock signals having different phases and a phase-domain detection unit. The phase-domain detection unit is configured to receive the reference clock signals from the phase-locked loop unit, receive a response clock signal that is a phase-shifted reference clock signal of a reference clock signal inputted and passed through to a target object among the reference clock signals, and detect a phase difference between the reference clock signal inputted to the target object and the response clock signal.

公开(公告)号：US10890633B2

公开(公告)日：2021-01-12

申请号：US16390344

申请日：2019-04-22

Applicant: Ulsan National Institute of Science and Technology

Inventor： Jae Joon Kim ,  Chansham Park

IPC: G01R33/32 ,  A61B5/05 ,  A61B5/00 ,  G01R33/48

Abstract: There is provided a phase-domain detection apparatus for MIT application. The phase-domain detection apparatus includes a phase-locked loop unit configured to generate a plurality of reference clock signals having different phases and a phase-domain detection unit. The phase-domain detection unit is configured to receive the reference clock signals from the phase-locked loop unit, receive a response clock signal that is a phase-shifted reference clock signal of a reference clock signal inputted and passed through to a target object among the reference clock signals, and detect a phase difference between the reference clock signal inputted to the target object and the response clock signal.