J. Alex Becker

ScholarGPS® ID: 84630499025806

Affiliation
Massachusetts General Hospital, Boston, United States
Affiliation History

Field
Medicine
Discipline
Radiology
Top Specialties
Alzheimer's Disease | Dementia | Old Age | Biomarker | Metabolism | Tomography | Medical Imaging | Positron Emission Tomography
Metrics Summary
Publication Count
80
Predicted Citations
10,708
Predicted h-index
40
Ranking

Publications and Citation History

Publications based on Top Specialties

Types of Publication

  • Publications
  • Books
  • Patents
  • NIH/NSF
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Amyloid and tau burden relate to longitudinal changes in the performance of complex everyday activities among cognitively unimpaired older adults: results from the performance-based Harvard Automated Phone Task (journal article)
Dubbelman, Mark A. | Diez, Ibai | Gonzalez, Christopher | Amariglio, Rebecca E. | Becker, J. Alex | Chhatwal, Jasmeer P. | Gatchel, Jennifer R. | Johnson, Keith A. | Locascio, Joseph J. | Udeogu, Onyinye J. | ... | Marshall, Gad A.
Frontiers in Aging Neuroscience, volume 16 (2024).
10.3389/fnagi.2024.1420290
Cite | Source
Spatiotemporal patterns of locus coeruleus integrity predict cortical tau and cognition (journal article)
Bueichekú, Elisenda | Diez, Ibai | Kim, Chan-Mi | Becker, John Alex | Koops, Elouise A. | Kwong, Kenneth | Papp, Kathryn V. | Salat, David H. | Bennett, David A. | Rentz, Dorene M. | ... | Jacobs, Heidi I. L.
Nature Aging, volume 4, issue 5, pages 625-637 (2024).
10.1038/s43587-024-00626-y
Cited by (2) | Cite | Source
TauPETGen: Text-Conditional Tau PET Image Synthesis Based on Latent Diffusion Models (conference)
Jang, S.-I. | Gomez, C. Lois | Thibault, E. | Becker, J.A. | Dong, Y. | Normandin, M. | Price, J. | Johnson, K. A. | El Fakhri, G. | Gong, K.
2023 IEEE Nuclear Science Symposium, Medical Imaging Conference and International Symposium on Room-Temperature Semiconductor Detectors (NSS MIC RTSD) (2023)
Vancouver, BC, Canada
10.1109/NSSMICRTSD49126.2023.10338710
Cited by (2) | Cite | Source
Peak width of skeletonized mean diffusivity and cognitive performance in cerebral amyloid angiopathy (journal article)
Horn, Mitchell J. | Gokcal, Elif | Becker, J. Alex | Das, Alvin S. | Schwab, Kristin | Zanon Zotin, Maria Clara | Goldstein, Joshua N. | Rosand, Jonathan | Viswanathan, Anand | Polimeni, Jonathan R. | ... | Gurol, M. Edip
Frontiers in Neuroscience, volume 17 (2023).
10.3389/fnins.2023.1141007
Cited by (2) | Cite | Source
Kinetic evaluation and assessment of longitudinal changes in reference region and extracerebral [18 F]MK-6240 PET uptake (journal article)
Fu, Jessie Fanglu | Lois, Cristina | Sanchez, Justin | Becker, J Alex | Rubinstein, Zoe B | Thibault, Emma | Salvatore, Andrew N | Sari, Hasan | Farrell, Michelle E | Guehl, Nicolas J | ... | Price, Julie C
Journal of Cerebral Blood Flow & Metabolism, volume 43, issue 4, pages 581-594 (2023).
10.1177/0271678X221142139
Cited by (6) | Cite | Source
Waning locus coeruleus integrity precedes cortical tau accrual in preclinical autosomal dominant Alzheimer's disease (journal article)
Jacobs, Heidi I.L. | Becker, John Alex | Kwong, Kenneth | Munera, Diana | Ramirez‐Gomez, Liliana | Engels‐Domínguez, Nina | Sanchez, Justin S | Vila‐Castelar, Clara | Baena, Ana | Sperling, Reisa A. | ... | Quiroz, Yakeel T.
Alzheimer's & Dementia, volume 19, issue 1, pages 169-180 (2023).
10.1002/alz.12656
Cited by (13) | Cite | Source
Low-Dose Tau PET Imaging Based on Swin Restormer with Diagonally Scaled Self-Attention (conference)
Jang, Se-In | Lois, Cristina | Becker, John Alex | Thibault, Emma | Li, Ye | Price, Julie C. | El Fakhri, Georges | Li, Quanzheng | Johnson, Keith Alan | Gong, Kuang
2022 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) (2022)
Italy
10.1109/NSS/MIC44845.2022.10399169
Cite | Source
Effect of vascular amyloid on white matter disease is mediated by vascular dysfunction in cerebral amyloid angiopathy (journal article)
Gokcal, Elif | Horn, Mitchell J | Becker, J. Alex | Das, Alvin S | Schwab, Kristin | Biffi, Alessandro | Rost, Natalia | Rosand, Jonathan | Viswanathan, Anand | Polimeni, Jonathan R | ... | Gurol, M Edip
Journal of Cerebral Blood Flow & Metabolism, volume 42, issue 7, pages 1272-1281 (2022).
10.1177/0271678X221076571
Cited by (8) | Cite | Source
High-Resolution Structural Brainstem Nuclei: Locus Coeruleus Integrity as Potential Biomarker of Alzheimer’s Disease-Related Phenotypes (journal article)
Jacobs, Heidi | Becker, John Alex | Kwong, Kenneth | Engels-Dominguez, Nina | Prokopiou, Prokopis | Papp, Kathryn | Properzi, Michael | Hamptom, Olivia | Uquillas, Federico d'Oleire | Sanchez, Justin | ... | Johnson, Keith
Biological Psychiatry, volume 91, issue 9, pages S31- (2022).
10.1016/j.biopsych.2022.02.095
Cited by (1) | Cite | Source
Longitudinal amyloid and tau accumulation in autosomal dominant Alzheimer’s disease: findings from the Colombia-Boston (COLBOS) biomarker study (journal article)
Sanchez, Justin S. | Hanseeuw, Bernard J. | Lopera, Francisco | Sperling, Reisa A. | Baena, Ana | Bocanegra, Yamile | Aguillon, David | Guzmán-Vélez, Edmarie | Pardilla-Delgado, Enmanuelle | Ramirez-Gomez, Liliana | ... | Quiroz, Yakeel T.
Alzheimer's Research & Therapy, volume 13, issue 1 (2021).
10.1186/s13195-020-00765-5
Cited by (31) | Cite | Source
In vivo and neuropathology data support locus coeruleus integrity as indicator of Alzheimer’s disease pathology and cognitive decline (journal article)
Jacobs, Heidi I. L. | Becker, John A. | Kwong, Kenneth | Engels-Domínguez, Nina | Prokopiou, Prokopis C. | Papp, Kathryn V. | Properzi, Michael | Hampton, Olivia L. | d’Oleire Uquillas, Federico | Sanchez, Justin S. | ... | Johnson, Keith A.
Science Translational Medicine, volume 13, issue 612 (2021).
10.1126/scitranslmed.abj2511
Cited by (103) | Cite | Source
Comparing PET and MRI Biomarkers Predicting Cognitive Decline in Preclinical Alzheimer Disease (journal article)
Mayblyum, Danielle V. | Becker, J. Alex | Jacobs, Heidi I.L. | Buckley, Rachel F. | Schultz, Aaron P. | Sepulcre, Jorge | Sanchez, Justin S. | Rubinstein, Zoe B. | Katz, Samantha R. | Moody, Kirsten A. | ... | Hanseeuw, Bernard J.
Neurology, volume 96, issue 24 (2021).
10.1212/WNL.0000000000012108
Cited by (16) | Cite | Source
Defining the Lowest Threshold for Amyloid-PET to Predict Future Cognitive Decline and Amyloid Accumulation (journal article)
Farrell, Michelle E. | Jiang, Shu | Schultz, Aaron P. | Properzi, Michael J. | Price, Julie C. | Becker, J. Alex | Jacobs, Heidi I.L. | Hanseeuw, Bernard J. | Rentz, Dorene M. | Villemagne, Victor L. | ... | Buckley, Rachel F.
Neurology, volume 96, issue 4 (2021).
10.1212/WNL.0000000000011214
Cited by (52) | Cite | Source
The cortical origin and initial spread of medial temporal tauopathy in Alzheimer’s disease assessed with positron emission tomography (journal article)
Sanchez, Justin S. | Becker, J. Alex | Jacobs, Heidi I. L. | Hanseeuw, Bernard J. | Jiang, Shu | Schultz, Aaron P. | Properzi, Michael J. | Katz, Samantha R. | Beiser, Alexa | Satizabal, Claudia L. | ... | Johnson, Keith A.
Science Translational Medicine, volume 13, issue 577 (2021).
10.1126/scitranslmed.abc0655
Cited by (106) | Cite | Source
Association of Amyloid and Tau With Cognition in Preclinical Alzheimer Disease (journal article)
Hanseeuw, Bernard J. | Betensky, Rebecca A. | Jacobs, Heidi I. L. | Schultz, Aaron P. | Sepulcre, Jorge | Becker, J. Alex | Cosio, Danielle M. Orozco | Farrell, Michelle | Quiroz, Yakeel T. | Mormino, Elizabeth C. | ... | Johnson, Keith
JAMA Neurology, volume 76, issue 8, pages 915- (2019).
10.1001/jamaneurol.2019.1424
Cited by (496) | Cite | Source
Regional Tau Correlates of Instrumental Activities of Daily Living and Apathy in Mild Cognitive Impairment and Alzheimer’s Disease Dementia (journal article)
Marshall, Gad A. | Gatchel, Jennifer R. | Donovan, Nancy J. | Muniz, Martha C. | Schultz, Aaron P. | Becker, J. Alex | Chhatwal, Jasmeer P. | Hanseeuw, Bernard J. | Papp, Kathryn V. | Amariglio, Rebecca E. | ... | Johnson, Keith A.
Journal of Alzheimer's Disease, volume 67, issue 2, pages 757-768 (2019).
10.3233/JAD-170578
Cited by (31) | Cite | Source
PET staging of amyloidosis using striatum (journal article)
Hanseeuw, Bernard J. | Betensky, Rebecca A. | Mormino, Elizabeth C. | Schultz, Aaron P. | Sepulcre, Jorge | Becker, John A. | Jacobs, Heidi I.L. | Buckley, Rachel F. | LaPoint, Molly R. | Vannini, Patrizia | ... | Johnson, Keith A.
Alzheimer's & Dementia, volume 14, issue 10, pages 1281-1292 (2018).
10.1016/j.jalz.2018.04.011
Cited by (92) | Cite | Source | Open Access
18F-Flortaucipir Binding in Choroid Plexus: Related to Race and Hippocampus Signal (journal article)
Lee, Christopher M. | Jacobs, Heidi I.L. | Marquié, Marta | Becker, John A. | Andrea, Nicolas V. | Jin, David S. | Schultz, Aaron P. | Frosch, Matthew P. | Gómez-Isla, Teresa | Sperling, Reisa A. | Johnson, Keith A.
Journal of Alzheimer's Disease, volume 62, issue 4, pages 1691-1702 (2018).
10.3233/JAD-170840
Cited by (62) | Cite | Source | Open Access
Depressive Symptoms and Tau Accumulation in the Inferior Temporal Lobe and Entorhinal Cortex in Cognitively Normal Older Adults: A Pilot Study (journal article)
Gatchel, Jennifer R. | Donovan, Nancy J. | Locascio, Joseph J. | Schultz, Aaron P. | Becker, J. Alex | Chhatwal, Jasmeer | Papp, Kathryn V. | Amariglio, Rebecca E. | Rentz, Dorene M. | Blacker, Deborah | ... | Marshall, Gad A.
Journal of Alzheimer's Disease, volume 59, issue 3, pages 975-985 (2017).
10.3233/JAD-170001
Cited by (72) | Cite | Source | Open Access
Regional 18F-Fluorodeoxyglucose Hypometabolism is Associated with Higher Apathy Scores Over Time in Early Alzheimer Disease (journal article)
Gatchel, Jennifer R. | Donovan, Nancy J. | Locascio, Joseph J. | Becker, J. Alex | Rentz, Dorene M. | Sperling, Reisa A. | Johnson, Keith A. | Marshall, Gad A.
The American Journal of Geriatric Psychiatry, volume 25, issue 7, pages 683-693 (2017).
10.1016/j.jagp.2016.12.017
Cited by (35) | Cite | Source | Open Access