A study on reconstruction of electric properties in magnetic resonance electric properties tomography (MREPT)전기적 성질 복원을 위한 MREPT 연구

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 675
  • Download : 0
DC FieldValueLanguage
dc.contributor.advisorLee, Chang-Ock-
dc.contributor.advisor이창옥-
dc.contributor.authorKim, Dae-Yeong-
dc.contributor.author김대영-
dc.date.accessioned2013-09-12T02:32:58Z-
dc.date.available2013-09-12T02:32:58Z-
dc.date.issued2013-
dc.identifier.urihttp://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=515066&flag=dissertation-
dc.identifier.urihttp://hdl.handle.net/10203/181577-
dc.description학위논문(석사) - 한국과학기술원 : 수리과학과, 2013.2, [ iii, 14 p. ]-
dc.description.abstractMagnetic resonance electric properties tomography (MREPT) is a method to reconstruct electric properties (electric conductivity $\sigma$ and permittivity $\varepsilon$) inside the human body using an MRI scanner. In MREPT, we inject a current at the Larmor frequency through a birdcage-type coil and measure the induced magnetic flux density $\mathbf{H}$ using the MRI scanner. Then we can get the electric properties by solving time-harmonic Maxwell`s equations with the measured $\mathbf{H}$. Since the method does not need to inject current directly into the human body, it can use high-frequency current and be safer than other methods. Consequentially, it will be more useful in medical fields than other methods in the electric impedance tomography (EIT).eng
dc.languageeng-
dc.publisher한국과학기술원-
dc.subjectconductivity-
dc.subjectpermittivity-
dc.subjecteletric field-
dc.subjectMREPT-
dc.subject전도율-
dc.subject유전율-
dc.subject전기장-
dc.subject자기장-
dc.subjectmagnetic field-
dc.titleA study on reconstruction of electric properties in magnetic resonance electric properties tomography (MREPT)-
dc.title.alternative전기적 성질 복원을 위한 MREPT 연구-
dc.typeThesis(Master)-
dc.identifier.CNRN515066/325007 -
dc.description.department한국과학기술원 : 수리과학과, -
dc.identifier.uid020113068-
dc.contributor.localauthorLee, Chang-Ock-
dc.contributor.localauthor이창옥-
Appears in Collection
MA-Theses_Master(석사논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0