2024
Associations of Physical Activity Engagement with Cerebral Amyloid-β and Tau from Midlife.
Gonzales M, Kojis D, Spartano N, Thibault E, DeCarli C, El Fakhri G, Johnson K, Beiser A, Seshadri S. Associations of Physical Activity Engagement with Cerebral Amyloid-β and Tau from Midlife. Journal Of Alzheimer's Disease 2024, 100: 935-943. PMID: 39031362, DOI: 10.3233/jad-240322.Peer-Reviewed Original ResearchConceptsPhysical activity indexPhysical activity engagementAssociated with lower dementia riskPhysical activity index scoreAssociation of physical activityActive engagementPhysical activity levelsFramingham Heart StudyCross-sectional associationsCommunity-based cohortCardiovascular risk factorsDementia riskPhysical activityLifestyle interventionHeart StudyLinear regression modelsStratified analysisTau-PET retentionSelf-reportSex disparitiesActivity levelsLate lifeTau positron emission tomographyRisk factorsAge groups
2014
A Recommendation on How to Analyze In-Room PET for In Vivo Proton Range Verification Using a Distal PET Surface Method
Min C, Zhu X, Grogg K, Fakhri G, Winey B, Paganetti H. A Recommendation on How to Analyze In-Room PET for In Vivo Proton Range Verification Using a Distal PET Surface Method. Technology In Cancer Research & Treatment 2014, 14: 320-325. PMID: 25246517, PMCID: PMC4898041, DOI: 10.1177/1533034614547457.Peer-Reviewed Original ResearchConceptsIn vivo range verificationIn-room positron emission tomographyRange verificationBeam passageIn vivo proton range verificationIn-roomIn-room PET scannerPositron emission tomography activityProton beam rangeProton range verificationSingle-field treatmentsProton beam deliveryAverage range differencesBeam rangeBeam deliveryPET scannerRoot-mean-square deviationPositron emission tomographyBeamRange differencesLevel surfaceActive lineActivity levelsLocal variationsTreatment course