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Conference Paper: Histogram analysis of intravoxel incoherent motion MRI in predicting chemoradiotherapy response in cervical cancer
| Title | Histogram analysis of intravoxel incoherent motion MRI in predicting chemoradiotherapy response in cervical cancer |
|---|---|
| Authors | |
| Issue Date | 2017 |
| Publisher | International Society for Magnetic Resonance in Medicine (ISMRM). |
| Citation | The International Society for Magnetic Resonance in Medicine (ISMRM) 25th Annual Meeting & Exhibition, Honolulu, HI, 22-27 April 2017 How to Cite? |
| Abstract | Histogram analysis of intravoxel incoherent motion (IVIM) diffusion-weighted MRI (DWI) could be a promising quantitative approach in predicting tumour response to chemoradiotherapy (CRT) in cervical cancer. We retrospectively studied twenty-five patients with cervical cancer who had paired IVIM MRI examinations before and at week-4 of treatment. We observed that histogram skewness of true diffusion coefficient (D) prior to treatment and that a large increase in the 90th percentile of D following CRT were predictive of better CRT response. |
| Persistent Identifier | http://hdl.handle.net/10722/245518 |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Perucho, JAU | - |
| dc.contributor.author | Lee, EYP | - |
| dc.contributor.author | Chan, WCL | - |
| dc.contributor.author | Gong, N | - |
| dc.contributor.author | Chan, Q | - |
| dc.date.accessioned | 2017-09-18T02:12:07Z | - |
| dc.date.available | 2017-09-18T02:12:07Z | - |
| dc.date.issued | 2017 | - |
| dc.identifier.citation | The International Society for Magnetic Resonance in Medicine (ISMRM) 25th Annual Meeting & Exhibition, Honolulu, HI, 22-27 April 2017 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/245518 | - |
| dc.description.abstract | Histogram analysis of intravoxel incoherent motion (IVIM) diffusion-weighted MRI (DWI) could be a promising quantitative approach in predicting tumour response to chemoradiotherapy (CRT) in cervical cancer. We retrospectively studied twenty-five patients with cervical cancer who had paired IVIM MRI examinations before and at week-4 of treatment. We observed that histogram skewness of true diffusion coefficient (D) prior to treatment and that a large increase in the 90th percentile of D following CRT were predictive of better CRT response. | - |
| dc.language | eng | - |
| dc.publisher | International Society for Magnetic Resonance in Medicine (ISMRM). | - |
| dc.relation.ispartof | The International Society for Magnetic Resonance in Medicine (ISMRM) Annual Meeting & Exhibition | - |
| dc.title | Histogram analysis of intravoxel incoherent motion MRI in predicting chemoradiotherapy response in cervical cancer | - |
| dc.type | Conference_Paper | - |
| dc.identifier.email | Lee, EYP: eyplee77@hku.hk | - |
| dc.identifier.authority | Lee, EYP=rp01456 | - |
| dc.identifier.hkuros | 278824 | - |
| dc.publisher.place | Honolulu, HI | - |