Cascaded MRI-SPAMM for LV motion analysis during a whole cardiac cycle

Cited 13 time in webofscience Cited 0 time in scopus
  • Hit : 462
  • Download : 0
We present a new paradigm which incorporates multiple sets of tagged MRI data (MRI-SPAMM) acquired in a cascaded fashion in order to estimate the full 3-D motion of the left ventricle (LV) during its entire cardiac cycle. Our technique is based on an extension of our volumetric physics-based deformable models, whose parameters are functions. Using these parameters, we can characterize the local shape variation of an object with a small number of intuitive parameters. By integrating a cascaded sequence of SPAMM data sets into our modeling technique, we have extended the capability of the MRI-SPAMM technique and have provided an accurate representation of the LV motion during the full cardiac cycle (from end-diastole to end-diastole) to better understand cardiac mechanics. (C) 1999 Elsevier Science Ireland Ltd. All rights reserved.
Publisher
ELSEVIER SCI IRELAND LTD
Issue Date
1999-08
Language
English
Article Type
Article
Keywords

HEART WALL MOTION; 3-DIMENSIONAL MOTION; SPATIAL MODULATION; LEFT-VENTRICLE; DEFORMATION; MAGNETIZATION

Citation

INTERNATIONAL JOURNAL OF MEDICAL INFORMATICS, v.55, no.2, pp.117 - 126

ISSN
1386-5056
URI
http://hdl.handle.net/10203/76981
Appears in Collection
CS-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 13 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0