DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, Tae-Young | ko |
dc.contributor.author | Kim, Yeong-Jin | ko |
dc.contributor.author | Lim, Sey Kiat | ko |
dc.contributor.author | Kim, Jung | ko |
dc.contributor.author | Rha, Koon-Ho | ko |
dc.date.accessioned | 2013-08-14T01:09:18Z | - |
dc.date.available | 2013-08-14T01:09:18Z | - |
dc.date.created | 2013-08-09 | - |
dc.date.created | 2013-08-09 | - |
dc.date.issued | 2013-07 | - |
dc.identifier.citation | YONSEI MEDICAL JOURNAL, v.54, no.4, pp.907 - 911 | - |
dc.identifier.issn | 0513-5796 | - |
dc.identifier.uri | http://hdl.handle.net/10203/175025 | - |
dc.description.abstract | Purpose: To evaluate the concordance of cancer location of the tissue mapping from a mechanical pressure transducer with magnetic resonance imaging (MRI) scans. Materials and Methods: A total of 60 indentations were performed on 5 prostate specimens obtained after radical prostatectomy utilizing a robotic indentation system. The mechanical elastic moduli of suspected malignant lesions were calculated and mapped, and their locations were compared with suspicious areas of malignancy on MRI scans. Results: The concordance rate between the location mapping from the robotic indentation system and MRI scans results was 90.0% (54/60). The sensitivity and specificity of the robotic indentation system were 87.9% (29/33) and 92.6% (25/27), respectively. The positive predictive value and negative predictive value were 93.5% (29/31) and 93.1% (27/29), respectively. Conclusion: The locations of malignant lesions derived from our robotic indentation system correlated strongly with the locations of suspected areas of malignancy on MRI scans. Our robotic system may provide a more targeted biopsy of the prostate than conventional non-targeted systemic biopsy, possibly improving the diagnostic accuracy of prostatic biopsies for cancer. | - |
dc.language | English | - |
dc.publisher | YONSEI UNIV COLLEGE MEDICINE | - |
dc.subject | DIGITAL RECTAL EXAMINATION | - |
dc.subject | DIAGNOSIS | - |
dc.subject | BIOPSY | - |
dc.subject | INTERVENTIONS | - |
dc.subject | MEN | - |
dc.title | Robotic Mechanical Localization of Prostate Cancer Correlates with Magnetic Resonance Imaging Scans | - |
dc.type | Article | - |
dc.identifier.wosid | 000321094700015 | - |
dc.identifier.scopusid | 2-s2.0-84878254099 | - |
dc.type.rims | ART | - |
dc.citation.volume | 54 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 907 | - |
dc.citation.endingpage | 911 | - |
dc.citation.publicationname | YONSEI MEDICAL JOURNAL | - |
dc.identifier.doi | 10.3349/ymj.2013.54.4.907 | - |
dc.contributor.localauthor | Kim, Jung | - |
dc.contributor.nonIdAuthor | Shin, Tae-Young | - |
dc.contributor.nonIdAuthor | Lim, Sey Kiat | - |
dc.contributor.nonIdAuthor | Rha, Koon-Ho | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Prostate cancer | - |
dc.subject.keywordAuthor | diagnosis | - |
dc.subject.keywordAuthor | elasticity | - |
dc.subject.keywordAuthor | robotics | - |
dc.subject.keywordAuthor | MRI scans | - |
dc.subject.keywordPlus | DIGITAL RECTAL EXAMINATION | - |
dc.subject.keywordPlus | DIAGNOSIS | - |
dc.subject.keywordPlus | BIOPSY | - |
dc.subject.keywordPlus | INTERVENTIONS | - |
dc.subject.keywordPlus | MEN | - |
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