The publication detail shows the title, authors (with indicators showing other profiled authors), information on the publishing organization, abstract and a link to the article in PubMed. This abstract is what is used to create the fingerprint of the publication. If any grants are referenced by the publication, they will be listed here as well.
Biopsy needle artifact localization in MRI-guided robotic transrectal prostate intervention.
Sang-Eun Song; Nathan Bongjoon Cho; Iulian I Iordachita; Peter Guion; Gabor Fichtinger; Aradhana Kaushal; Kevin Camphausen; Louis L Whitcomb (Profiled Author: Gabor Fichtinger)
Johns Hopkins University, Baltimore, MD 21202, USA. email@example.com
IEEE transactions on bio-medical engineering 2012;59(7):1902-11.
Recently a number of robotic intervention systems for magnetic resonance image (MRI)-guided needle placement in the prostate have been reported. In MRI-guided needle interventions, after a needle is inserted, the needle position is often confirmed with a volumetric MRI scan. Commonly used titanium needles are not directly visible in an MRI, but they generate a susceptibility artifact in the immediate neighborhood of the needle. This paper reports the results of a quantitative study of the relationship between the true position of titanium biopsy needle and the corresponding needle artifact position in MRI, thereby providing a better understanding of the influence of needle artifact on targeting errors. The titanium needle tip artifact extended 9 mm beyond the actual needle tip location with tendency to bend toward the scanner's B (0) magnetic field direction, and axially displaced 0.38 and 0.32 mm (mean) in scanner's frequency and phase encoding direction, respectively.
This section shows information related to the publication - computed using the fingerprint of the publication - including related publications, related experts and related grants with fingerprints representing significant amounts of overlap between their fingerprint and this publication. The red dots indicate whether those experts or terms appear within the publication, thereby showing potential and actual connections.
Philip Blumenfeld; Nobuhiko Hata; Simon DiMaio; Kelly Zou; Steven Haker; Gabor Fichtinger; Clare M C TempanyJournal of magnetic resonance imaging : JMRI 2007;26(3):688-94.
K Masamune; G Fichtinger; A Patriciu; R C Susil; R H Taylor; L R Kavoussi; J H Anderson; I Sakuma; T Dohi; D StoianoviciComputer aided surgery : official journal of the International Society for Computer Aided Surgery 2001;6(6):370-83.
Junichi Tokuda; Gregory S Fischer; Simon P DiMaio; David G Gobbi; Csaba Csoma; Philip W Mewes; Gabor Fichtinger; Clare M Tempany; Nobuhiko HataComputerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society 2010;34(1):3-8.
Appears in this Publication
Author of this Publication