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Conference Paper: Impact of the topology of brain microbleeds on the Structural Brain Network
| Title | Impact of the topology of brain microbleeds on the Structural Brain Network |
|---|---|
| Authors | |
| Issue Date | 2017 |
| Publisher | International Society for Magnetic Resonance in Medicine. |
| Citation | The 25th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM), Honolulu, HI., 22-27 April 2017. In Conference Proceedings, 2017, abstract no. 2427 How to Cite? |
| Abstract | We aim to investigate the effect of the topology of brain microbleeds (BMBs), lobar (n = 32) versus deep/infratentorial (n = 31), on structural brain network in patients with TIA or first-time stroke. Our results demonstrated that the efficiency of the local and global networks of both BMB cohorts were lower compared to controls (n = 31), and that only the load of the patients with lobar BMBs was strongly associated with decrease in the efficiency of local and global networks independent of vascular risk factors. These findings suggested that lobar and deep BMBs likely have distinct pathophysiological underpinnings. |
| Persistent Identifier | http://hdl.handle.net/10722/240988 |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Xu, X | - |
| dc.contributor.author | Mak, HKF | - |
| dc.contributor.author | Lau, GKK | - |
| dc.contributor.author | Lam, PL | - |
| dc.contributor.author | Hui, SK | - |
| dc.date.accessioned | 2017-05-22T09:20:39Z | - |
| dc.date.available | 2017-05-22T09:20:39Z | - |
| dc.date.issued | 2017 | - |
| dc.identifier.citation | The 25th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM), Honolulu, HI., 22-27 April 2017. In Conference Proceedings, 2017, abstract no. 2427 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/240988 | - |
| dc.description.abstract | We aim to investigate the effect of the topology of brain microbleeds (BMBs), lobar (n = 32) versus deep/infratentorial (n = 31), on structural brain network in patients with TIA or first-time stroke. Our results demonstrated that the efficiency of the local and global networks of both BMB cohorts were lower compared to controls (n = 31), and that only the load of the patients with lobar BMBs was strongly associated with decrease in the efficiency of local and global networks independent of vascular risk factors. These findings suggested that lobar and deep BMBs likely have distinct pathophysiological underpinnings. | - |
| dc.language | eng | - |
| dc.publisher | International Society for Magnetic Resonance in Medicine. | - |
| dc.relation.ispartof | ISMRM 2017 Annual Meeting & Exhibition Proceedings | - |
| dc.title | Impact of the topology of brain microbleeds on the Structural Brain Network | - |
| dc.type | Conference_Paper | - |
| dc.identifier.email | Mak, HKF: makkf@hku.hk | - |
| dc.identifier.email | Lau, GKK: gkklau@hku.hk | - |
| dc.identifier.email | Hui, SK: edshui@hku.hk | - |
| dc.identifier.authority | Mak, HKF=rp00533 | - |
| dc.identifier.authority | Lau, GKK=rp01499 | - |
| dc.identifier.authority | Hui, SK=rp01832 | - |
| dc.identifier.hkuros | 272204 | - |
| dc.publisher.place | United States | - |