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ScienceDex / Researcher record

O'Brien, Charles A

From the FY2023 NIH awards this investigator leads as contact PI. The department is the award's.

FY2023 NIH rank #2,325
Unclaimed recordClaim profile
  • Sustained Excellence
  • R01 Holder
  • Long-Funded

NIH Funding · FY2023

Linked Award Amount
$2.6M
Full award amounts, FY2023
Award Records
2
Records listing this PI
Award-Linked Rank
#2,325
By linked amount among FY2023 PIs
Earliest Year Loaded
2006
ScienceDex PI coverage

Award-linked funding history

Linked NIH award amounts and rank by fiscal year.

Linked awards ($M)Award-linked rank
View yearly values
Award-linked funding and rank by fiscal year
Fiscal yearLinked awardsRecordsRank
2006$248,2071#25,385
2007$241,0101#28,301
2008$316,2281#22,226
2009$319,0001#26,160
2010$315,8101#27,154
2011$303,1781#25,977
2012$303,1781#26,281
2015$327,8001#24,292
2016$360,0292#22,709
2017$378,7931#21,946
2018$2,617,2152#1,789
2019$2,581,1152#2,069
2020$2,268,2081#738
2021$2,274,4131#2,776
2022$2,608,8132#2,268
2023$2,629,4002#2,325

Award activity

Awards through the years

NIH award records listing this researcher in each fiscal year.

  1. FY20061 record
  2. FY20071 record
  3. FY20081 record
  4. FY20091 record
  5. FY20101 record
  6. FY20111 record
  7. FY20121 record
  8. FY20151 record
  9. FY20162 records
  10. FY20171 record
  11. FY20182 records
  12. FY20192 records
  13. FY20201 record
  14. FY20211 record
  15. FY20222 records
  16. FY2023 · selected2 records

Each bar starts at zero. Annual records can include renewals of the same project; they are not a count of distinct career grants.

One scientist record

NIH portfolios and SHARE

This is the common ScienceDex page for O'Brien, Charles A. NIH portfolio memberships are contextual views of this scientist, while SHARE Score, S-Index, and S-Impact describe the researcher's global sharing track record.

Review metric definitions

FY2023 NIH portfolio memberships

No institute-level portfolio release is available for this scientist and fiscal year yet. Existing award history remains unchanged above.

Researcher-associated datasets About this stat →

These datasets are linked to this researcher's ShareScore identity. This does not by itself prove that an NIH portfolio funded each dataset.

No compatible author-to-dataset release is published. Dataset records are unavailable, not zero.

Publications

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Researcher identity and coverage

Current affiliation
Not verified in ScienceDex.NIH award organizations may differ from a researcher's employer.
NIH RePORTER identity
Profile ID unavailableSearch this ID in NIH RePORTER
ORCID iD
No ORCID iD on recordA researcher can add one by claiming this profile.
ScienceDex PI coverage
FY2006 through FY2023Career claims are limited to the years shown.Metrics use this researcher's latest loaded PI award year; ScienceDex is current through FY2026.

FY2023 award categories

  • Internal Medicine

FY2023 award records by amount

NIH award records listing O'Brien, Charles A as a PI. Multi-PI records show the full award amount for context.

Award organization

Organizations that administered FY2023 awards listing O'Brien, Charles A as a PI.

FY2023 award administered by University of Arkansas for Medical Sciences (AR).

Coverage and award-record milestones

Computed from the fiscal years currently available in ScienceDex.

  1. 2006
    First NIH Award
    University of Arkansas for Medical Sciences
  2. 2008
    $500K Cumulative Funding
  3. 2009
    $1M Cumulative Funding
  4. 2011
    R01 Grant Holder
  5. 2012
    $2M Cumulative Funding
  6. 2018
    $5M Cumulative Funding
  7. 2018
    Entered Top 50% Nationally
    Ranked #1789
  8. 2018
    Entered Top 25% Nationally
    Ranked #1789
  9. 2018
    Entered Top 10% Nationally
    Ranked #1789
  10. 2020
    $10M Cumulative Funding
  11. 2020
    Entered Top 5% Nationally
    Ranked #738

Explore further

Find collaborators for O'Brien, Charles A

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