Anthony J. Spychalla

3.2k citations

50 papers · 2.0k indexed · h-index 26

Physiology top 2%
Psychiatry and Mental health top 1%
Cognitive Neuroscience top 2%
Neurology top 2%
Radiology, Nuclear Medicine and Imaging top 5%

Co-authors: Clifford R. Jack Matthew L. Senjem Keith A. Josephs Val J. Lowe Jennifer L. Whitwell Ronald C. Petersen Christopher G. Schwarz Mary M. Machulda
Topics: Alzheimer's disease research and treatments (21 papers)Dementia and Cognitive Impairment Research (21 papers)Advanced Neuroimaging Techniques and Applications (11 papers)
Cited by: Psychiatry and Mental health Cognitive Neuroscience Physiology
Journals: Journal of Neuroscience NeuroImage Brain
Partner nations: United States Sweden United Kingdom

In The Last Decade

Anthony J. Spychalla

49 papers receiving 1.9k citations

Peers

Countries citing papers authored by Anthony J. Spychalla

Since Specialization

Citations

This map shows the geographic impact of Anthony J. Spychalla's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Anthony J. Spychalla with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Anthony J. Spychalla more than expected).

Fields of papers citing papers by Anthony J. Spychalla

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Anthony J. Spychalla. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Anthony J. Spychalla. The network helps show where Anthony J. Spychalla may publish in the future.

Co-authorship network of co-authors of Anthony J. Spychalla

This figure shows the co-authorship network connecting the top 25 collaborators of Anthony J. Spychalla. A scholar is included among the top collaborators of Anthony J. Spychalla based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Anthony J. Spychalla. Anthony J. Spychalla is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	White matter hyperintensities in dementia with lewy bodies and posterior cortical atrophy 2025 ·Neurobiology of Aging ·Neha Atulkumar Singh,Nha Trang Thu Pham,(unknown),Mary M. Machulda,Anthony J. Spychalla,Matthew L. Senjem,Ronald C. Petersen,Val J. Lowe,Bradley F. Boeve,Clifford R. Jack,Keith A. Josephs,Kejal Kantarci,Jennifer L. Whitwell	0
2	Non-rapid eye movement sleep slow-wave activity features are associated with amyloid accumulation in older adults with obstructive sleep apnoea 2024 ·Brain Communications ·Diego Z. Carvalho,Václav Křemen,Filip Mívalt,Erik K. St. Louis,Stuart J. McCarter,Jan Bukartyk,Scott A. Przybelski,(unknown),Anthony J. Spychalla,Mary M. Machulda,Bradley F. Boeve,Ronald Petersen,Clifford R. Jack,Val J. Lowe,Jonathan Graff‐Radford,Gregory A. Worrell,Virend K. Somers,Andrew W. Varga,Prashanthi Vemuri	3
3	Advancing Tau PET Quantification in Alzheimer Disease with Machine Learning: Introducing THETA, a Novel Tau Summary Measure 2024 ·Journal of Nuclear Medicine ·(unknown),Alexis Moscoso,(unknown),Heather J. Wiste,Fiona Heeman,(unknown),(unknown),Anthony J. Spychalla,Val J. Lowe,Jonathan Graff-Radford,David S. Knopman,Ronald Petersen,Michael Schöll,Melissa E. Murray,Clifford R. Jack,Prashanthi Vemuri,(unknown)	4
4	Regional white matter hyperintensities in posterior cortical atrophy and logopenic progressive aphasia 2022 ·Neurobiology of Aging ·Nha Trang Thu Pham,Jonathan Graff‐Radford,Mary M. Machulda,Anthony J. Spychalla,Christopher G. Schwarz,Matthew L. Senjem,Val J. Lowe,Prashanthi Vemuri,Kejal Kantarci,David S. Knopman,Ronald C. Petersen,Clifford R. Jack,Keith A. Josephs,Jennifer L. Whitwell	8
5	Differences in rate and trajectory of TDP-43-associated neurodegeneration in brains with and without frontotemporal lobar degeneration (S20.007) 2022 ·Neurology ·Marina Buciuc,Peter R. Martin,Nirubol Tosakulwong,Melissa E. Murray,Leonard Petrucelli,Matthew L. Senjem,Anthony J. Spychalla,David S. Knopman,Bradley F. Boeve,Ronald C. Petersen,Joseph E. Parisi,Ross R. Reichard,Dennis W. Dickson,Clifford R. Jack,Jennifer L. Whitwell,Keith A. Josephs	1
6	TDP-43-associated atrophy in brains with and without frontotemporal lobar degeneration 2022 ·NeuroImage Clinical ·Marina Buciuc,Peter R. Martin,Nirubol Tosakulwong,Melissa E. Murray,Leonard Petrucelli,Matthew L. Senjem,Anthony J. Spychalla,David S. Knopman,Bradley F. Boeve,Ronald C. Petersen,Joseph E. Parisi,R. Ross Reichard,Dennis W. Dickson,Clifford R. Jack,Jennifer L. Whitwell,Keith A. Josephs	9
7	Changing the face of neuroimaging research: Comparing a new MRI de-facing technique with popular alternatives 2021 ·NeuroImage ·Christopher G. Schwarz,Walter K. Kremers,Heather J. Wiste,Jeffrey L. Gunter,Prashanthi Vemuri,Anthony J. Spychalla,Kejal Kantarci,Aaron P. Schultz,Reisa A. Sperling,David S. Knopman,Ronald C. Petersen,Clifford R. Jack	47
8	Longitudinal flortaucipir ([18F]AV-1451) PET uptake in semantic dementia 2020 ·Neurobiology of Aging ·Rene L. Utianski,Hugo Botha,Jennifer L. Whitwell,Peter R. Martin,Christopher G. Schwarz,Joseph R. Duffy,Heather M. Clark,Anthony J. Spychalla,Matthew L. Senjem,Ronald C. Petersen,David S. Knopman,Clifford R. Jack,Val J. Lowe,Keith A. Josephs	2
9	Neuronal insulin signaling and brain structure in nondemented older adults: the Atherosclerosis Risk in Communities Study 2020 ·Neurobiology of Aging ·Keenan A. Walker,Sahil Chawla,Carlos Nogueras‐Ortiz,Josef Coresh,A. Richey Sharrett,Dean F. Wong,Clifford R. Jack,Anthony J. Spychalla,Rebecca F. Gottesman,Dimitrios Kapogiannis	16
10	Prevalence and Heterogeneity of Cerebrovascular Disease Imaging Lesions 2020 ·Mayo Clinic Proceedings ·Jonathan Graff‐Radford,Jeremiah A. Aakre,David S. Knopman,Christopher G. Schwarz,Kelly D. Flemming,Alejandro A. Rabinstein,Jeffrey L. Gunter,Chadwick P. Ward,Samantha M. Zuk,Anthony J. Spychalla,Gregory M. Preboske,Ronald C. Petersen,Kejal Kantarci,John Huston,Clifford R. Jack,Michelle M. Mielke,Prashanthi Vemuri	38
11	Progressive agrammatic aphasia without apraxia of speech as a distinct syndrome 2019 ·Brain ·(unknown),Joseph R. Duffy,Heather M. Clark,Rene L. Utianski,Edythe A. Strand,Mary M. Machulda,Hugo Botha,Peter R. Martin,Christopher G. Schwarz,Matthew L. Senjem,Robert I. Reid,Jeffrey L. Gunter,Anthony J. Spychalla,David S. Knopman,Ronald C. Petersen,Clifford R. Jack,Val J. Lowe,Keith A. Josephs,Jennifer L. Whitwell	30
12	Non-right handed primary progressive apraxia of speech 2018 ·Journal of the Neurological Sciences ·Hugo Botha,Joseph R. Duffy,Jennifer L. Whitwell,Edythe A. Strand,Mary M. Machulda,Anthony J. Spychalla,Nirubol Tosakulwong,Matthew L. Senjem,David S. Knopman,Ronald C. Petersen,Clifford R. Jack,Val J. Lowe,Keith A. Josephs	2
13	Prosodic and phonetic subtypes of primary progressive apraxia of speech 2018 ·Brain and Language ·Rene L. Utianski,Joseph R. Duffy,Heather M. Clark,Edythe A. Strand,Hugo Botha,Christopher G. Schwarz,Mary M. Machulda,Matthew L. Senjem,Anthony J. Spychalla,Clifford R. Jack,Ronald C. Petersen,Val J. Lowe,Jennifer L. Whitwell,Keith A. Josephs	105
14	Imaging correlations of tau, amyloid, metabolism, and atrophy in typical and atypical Alzheimer's disease 2018 ·Alzheimer s & Dementia ·Jennifer L. Whitwell,Jonathan Graff‐Radford,Nirubol Tosakulwong,Stephen D. Weigand,Mary M. Machulda,Matthew L. Senjem,Anthony J. Spychalla,Prashanthi Vemuri,David T. Jones,Daniel A. Drubach,David S. Knopman,Bradley F. Boeve,Nilüfer Ertekin‐Taner,Ronald C. Petersen,Val J. Lowe,Clifford R. Jack,Keith A. Josephs	80
15	Rates of hippocampal atrophy and presence of post-mortem TDP-43 in patients with Alzheimer's disease: a longitudinal retrospective study 2017 ·The Lancet Neurology ·Keith A. Josephs,Dennis W. Dickson,Nirubol Tosakulwong,Stephen D. Weigand,Melissa E. Murray,Leonard Petrucelli,Amanda M. Liesinger,Matthew L. Senjem,Anthony J. Spychalla,David S. Knopman,Joseph E. Parisi,Ronald C. Petersen,Clifford R. Jack,Jennifer L. Whitwell	172
16	Pittsburgh Compound B and AV-1451 positron emission tomography assessment of molecular pathologies of Alzheimer's disease in progressive supranuclear palsy 2017 ·Parkinsonism & Related Disorders ·Jennifer L. Whitwell,J. Eric Ahlskog,Nirubol Tosakulwong,Matthew L. Senjem,Anthony J. Spychalla,Ronald C. Petersen,Clifford R. Jack,Val J. Lowe,Keith A. Josephs	26
17	Optimizing PiB-PET SUVR change-over-time measurement by a large-scale analysis of longitudinal reliability, plausibility, separability, and correlation with MMSE 2016 ·NeuroImage ·Christopher G. Schwarz,Matthew L. Senjem,Jeffrey L. Gunter,Nirubol Tosakulwong,Stephen D. Weigand,Bradley J. Kemp,Anthony J. Spychalla,Prashanthi Vemuri,Ronald C. Petersen,Val J. Lowe,Clifford R. Jack	62
18	Classification and clinicoradiologic features of primary progressive aphasia (PPA) and apraxia of speech 2015 ·Cortex ·Hugo Botha,Joseph R. Duffy,(unknown),Edythe A. Strand,Mary M. Machulda,Christopher G. Schwarz,Robert I. Reid,Anthony J. Spychalla,Matthew L. Senjem,David T. Jones,Val J. Lowe,Clifford R. Jack,Keith A. Josephs	127
19	Early Alzheimer's Disease Neuropathology Detected by Proton MR Spectroscopy 2014 ·Journal of Neuroscience ·Melissa E. Murray,Scott A. Przybelski,Timothy G. Lesnick,Amanda M. Liesinger,Anthony J. Spychalla,Bing Zhang,Jeffrey L. Gunter,Joseph E. Parisi,Bradley F. Boeve,David S. Knopman,Ronald C. Petersen,Clifford R. Jack,Dennis W. Dickson,Kejal Kantarci	101
20	The evolution of primary progressive apraxia of speech 2014 ·Brain ·Keith A. Josephs,Joseph R. Duffy,Edythe A. Strand,Mary M. Machulda,Matthew L. Senjem,Jeffrey L. Gunter,Christopher G. Schwarz,Robert I. Reid,Anthony J. Spychalla,Val J. Lowe,Clifford R. Jack,Jennifer L. Whitwell	115

About Anthony J. Spychalla

Anthony J. Spychalla is a scholar working on Psychiatry and Mental health, Neurology and Cognitive Neuroscience, having authored 50 papers that have together received 2.0k indexed citations. Recurring topics across this work include Alzheimer's disease research and treatments (21 papers), Dementia and Cognitive Impairment Research (21 papers) and Advanced Neuroimaging Techniques and Applications (11 papers). The work is most often cited by research in Psychiatry and Mental health (837 citations), Cognitive Neuroscience (789 citations) and Physiology (1.0k citations). Anthony J. Spychalla has collaborated with scholars based in United States, Sweden and United Kingdom. Frequent co-authors include Clifford R. Jack, Matthew L. Senjem, Keith A. Josephs, Val J. Lowe, Jennifer L. Whitwell, Ronald C. Petersen, Christopher G. Schwarz, Mary M. Machulda, David S. Knopman and Nirubol Tosakulwong. Their work appears in journals such as Journal of Neuroscience, NeuroImage and Brain.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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