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Joseph A O'Sullivan
Carnegie-Mellon University
$2,913,298
Attributed
$4,206,585
Total exposure
5
Grants
4
Lead (contact PI)
Attributed= this PI's even-split share of every grant they're on (the fair, additive number). Exposure = full size of all those grants.
Funding over time
peak $770.8K · FY2007–25$1M$750K$500K$250K$0
'07
'08
'09
'10
'11
'12
'13
'14
'15
'16
'17
'18
'19
'20
'21
'22
'23
'24
'25
Funding mix
By agency
NIH$4,206,585 · 5
By mechanism
R01$2,265,112 · 1
T32$1,939,930 · 1
P41$1,543 · 3
Top collaborators
- Joseph P Culver9 shared
- Joseph J. H. Ackerman6 shared
- Monica Shokeen3 shared
Most similar at Carnegie-Mellon University
Same institution · by research overlap
- Patrick Kochanek$332,567
- Yoed Rabin$7,300,759
- Gustavo Kunde Rohde$5,999,679
Others in their field
Top investigators on “Image”
- Sonia M Thomas · Research Triangle Institute$700,865,642
- Tracy L Nolen · Research Triangle Institute$474,487,152
- David Heimbrook · Leidos Biomedical Research, Inc.$332,241,999
- Leonard Freedman · Leidos Biomedical Research, Inc.$321,574,964
- Charles Mattias Mountain · Association Of Universities For Research In Astronomy, Inc.$217,904,052
- Ethan Schreier · Associated Universities, Inc.$206,468,864
Research focus
ImageStudent TrainingGraduate StudentScienceSourcePhysicsNoiseSimulationBaseAlgorithmsImplantChargeBrachytherapyGeometryCancer TherapyImproved OutcomeDoseData SetCancer ImagingImage ReconstructionComputer SoftwareCancer PatientBreastHead And Neck Cancer Patient
Grant awards (17)
21ST CENTURY IMAGING SCIENCES: GRADUATE STUDENT TRAINING$166,408
T32 · FY2025 · EB
21ST CENTURY IMAGING SCIENCES: GRADUATE STUDENT TRAINING$121,166
T32 · FY2024 · EB
21ST CENTURY IMAGING SCIENCES: GRADUATE STUDENT TRAINING$59,098
T32 · FY2023 · EB
21ST CENTURY IMAGING SCIENCES: GRADUATE STUDENT TRAINING$212,793
T32 · FY2022 · EB
QUANTITATIVE DUAL-ENERGY CT IMAGING FOR CANCER IMAGING AND RADIATION THERAPY APPLICATIONS$415,058
R01 · FY2021 · CA · contact PI
21st Century Imaging Sciences: Graduate Student Training$298,733
T32 · FY2021 · EB
QUANTITATIVE DUAL-ENERGY CT IMAGING FOR CANCER IMAGING AND RADIATION THERAPY APPLICATIONS$452,790
R01 · FY2020 · CA · contact PI
21st Century Imaging Sciences: Graduate Student Training$274,937
T32 · FY2020 · EB
QUANTITATIVE DUAL-ENERGY CT IMAGING FOR CANCER IMAGING AND RADIATION THERAPY APPLICATIONS$449,002
R01 · FY2019 · CA · contact PI
21st Century Imaging Sciences: Graduate Student Training$266,056
T32 · FY2019 · EB
QUANTITATIVE DUAL-ENERGY CT IMAGING FOR CANCER IMAGING AND RADIATION THERAPY APPLICATIONS$459,374
R01 · FY2018 · CA · contact PI
21st Century Imaging Sciences: Graduate Student Training$258,788
T32 · FY2018 · EB
QUANTITATIVE DUAL-ENERGY CT IMAGING FOR CANCER IMAGING AND RADIATION THERAPY APPLICATIONS$488,888
R01 · FY2017 · CA · contact PI
21st Century Imaging Sciences: Graduate Student Training$281,951
T32 · FY2017 · EB
ITERATIVE IMAGE RECONSTRUCTION IN TRANSMISSION TOMOGRAPHY$771
P41 · FY2009 · RR · contact PI
ITERATIVE IMAGE RECONSTRUCTION IN TRANSMISSION TOMOGRAPHY$473
P41 · FY2008 · RR · contact PI
ITERATIVE IMAGE RECONSTRUCTION IN TRANSMISSION TOMOGRAPHY$299
P41 · FY2007 · RR · contact PI