7d801d0fdfbc2238ab416bbdbac81e2a s42836-026-00382-x_2.pdf 5669a9db1d9c5d0836ff1afbe395f83e275f3269 s42836-026-00382-x_2.pdf a8ed5399b3bc836952a6aa6e4d40c0ab23f7c169353b552247515556c4d700fb s42836-026-00382-x_2.pdf Title: Amygdala and nucleus accumbens activation are associated with treatment choice in knee osteoarthritis: an fMRI study Subject: Arthroplasty, https://doi.org/10.1186/s42836-026-00382-x Keywords: Osteoarthritis;Total knee replacement;Central sensitization;Pain catastrophizing;FMRI;Amygdala;Nucleus accumbens Author: Fabiola Ojeda Creator: Adobe InDesign 15.1 (Windows) Producer: Adobe PDF Library 15.0; modified using iText® 5.5.13.4 ©2000-2024 iText Group NV (SPRINGER SBM; licensed version) CreationDate: Mon Apr 20 12:45:43 2026 CEST ModDate: Tue Apr 21 04:44:06 2026 CEST Custom Metadata: yes Metadata Stream: yes Tagged: no UserProperties: no Suspects: no Form: none JavaScript: no Pages: 11 Encrypted: no Page size: 595.276 x 790.866 pts Page rot: 0 File size: 1102227 bytes 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LastModified: 2026-05-13 18:37:28 CEST Size: 1102227 Format: PDF Version: 1.4 Status: Well-Formed and valid SignatureMatches: PDF-hul MIMEtype: application/pdf PDFMetadata: Objects: 307 FreeObjects: 1 IncrementalUpdates: 0 DocumentCatalog: ViewerPreferences: HideToolbar: false HideMenubar: false HideWindowUI: false FitWindow: false CenterWindow: false DisplayDocTitle: false NonFullScreenPageMode: UseNone Direction: L2R ViewArea: CropBox ViewClip: CropBox PrintArea: CropBox PageClip: CropBox PageLayout: SinglePage PageMode: UseOutlines Language: en-US Outlines: Item: Title: Amygdala and nucleus accumbens activation are associated with treatment choice in knee osteoarthritis: an fMRI study Children: Item: Title: Abstract Children: Item: Title: Background Item: Title: Methods Item: Title: Results Item: Title: Conclusion Item: Title: Background Item: Title: Methods Children: Item: Title: Ethics statement Item: Title: Study population and clinical assessment Item: Title: Functional MRI 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