M O Obajimi

University of Ibadan

Publishing since 1996, latest 2025

Surgery
Oncology
Pulmonary and Respiratory Medicine
Artificial Intelligence
Epidemiology
Infectious Diseases

Their record on OpenAlex

Publications: 321996–2025
Citations: 313to those papers
h-index: 11i10-index 11
Field-weighted impact: 0.341.00 is the world average
World top 10%: 0%0 of 32 scored papers
Open access: 53%17 papers free to read

3 other works — preprints, datasets and the like — are listed but not counted.

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Career

On their papers

Every institution they have given on a paper.

Publications

32 in all

Download CV:PDFWord

Citations received each year

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

What they work on

From the classification of each paper

Subfields

Surgery1134%
Oncology928%
Pulmonary and Respiratory Medicine928%
Artificial Intelligence516%
Epidemiology516%
Infectious Diseases516%
Pathology and Forensic Medicine516%
Cancer Research413%
Neurology413%
Radiology, Nuclear Medicine and Imaging413%

Health Sciences
Life Sciences
Physical Sciences

Topics most written on

Global Cancer Incidence and Screening6
AI in cancer detection5
Breast Cancer Treatment Studies4
Breast Lesions and Carcinomas4
Digital Radiography and Breast Imaging4
Cerebrovascular and Carotid Artery Diseases3
Amoebic Infections and Treatments2
Infectious Diseases and Tuberculosis2
Pregnancy and preeclampsia studies2
Acute Ischemic Stroke Management1
Advances in Oncology and Radiotherapy1
Bone Tumor Diagnosis and Treatments1

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

28% of their papers have a co-author abroad

papers co-written1234678Home

Most frequent partner countries

United States9
Ghana4
China1

Papers with at least one author in that country.

Institutions written with most

University College Hospital, IbadanNG22 papers
University of ChicagoUS8 papers
Korle Bu Teaching HospitalGH4 papers
Obafemi Awolowo UniversityNG4 papers
University of GhanaGH3 papers
Adekunle Ajasin UniversityNG2 papers
Brigham and Women's HospitalUS1 paper
Memorial Sloan Kettering Cancer CenterUS1 paper
Peking UniversityCN1 paper
University of California, DavisUS1 paper

Where they publish

PubMed12
Nigerian Postgraduate Medical Journal3
Pan African Medical Journal2
Annals of Global Health1
BJR|case reports1
BMC Medical Imaging1
BMC Public Health

Development goals addressed

From each paper’s title and abstract

3Good health and well-being20
1No poverty2
17Partnerships for the goals2
5Gender equality1

Most cited

Level of awareness of mammography among women attending outpatient clinics in a teaching hospital in Ibadan, South-West Nigeria
BMC Public Health
201340 citationsOpen access · Gold
Abdominal ultrasonography in HIV/AIDS patients in southwestern Nigeria
BMC Medical Imaging17
200834 citationsOpen access · Gold
Maternal ophthalmic artery Doppler velocimetry in pre-eclampsia in Southwestern Nigeria
International Journal of Women s Health

Book Publisher International (a part of SCIENCEDOMAIN International)

Development of a Breast Cancer Risk Prediction Model for Women in Nigeria

2018Cancer Epidemiology Biomarkers & PreventionJournalOpen access27 citations10.1158/1055-9965.epi-17-1128

Mammographic Breast Pattern in Postmenopausal Women in Ibadan, South-Western Nigeria

2016Journal of Advances in Medicine and Medical ResearchJournalOpen access2 citations10.9734/bjmmr/2016/26928

Maternal ophthalmic artery Doppler velocimetry in pre-eclampsia in Southwestern Nigeria

2015International Journal of Women s HealthJournalOpen access30 citations10.2147/ijwh.s86314

Abdominal ultrasonography in HIV/AIDS patients in southwestern Nigeria

2008BMC Medical ImagingJournalOpen accessFirst author34 citations10.1186/1471-2342-8-5

Infective lumbar discitis in a sickler - An occult ‘typhoid' spine?

2004West African Journal of MedicineJournalOpen accessSenior author6 citations10.4314/wajm.v22i3.27964

Reexpansion pulmonary oedema as a complication of pleural drainage

2002Nigerian Postgraduate Medical JournalJournalOpen accessSenior author15 citations10.4103/1117-1936.171342

Neonatal teratoma of the neck causing respiratory distress: A case report

2002Nigerian Postgraduate Medical JournalJournalOpen accessFirst author1 citation10.4103/1117-1936.171038

Anterior mediastinotomy--a diagnostic tool.

2001PubMedJournal0 citations

Radiological evaluation of orbital tumours in Ibadan, Nigeria.

1996PubMedJournalSenior author2 citations

Book Publisher International (a part of SCIENCEDOMAIN International)1

How it can be read

53% free to read

Diamond 2 · 6%Free to read and to publish
Gold 8 · 25%In an open-access journal
Hybrid 3 · 9%Open in a subscription journal
Bronze 1 · 3%Free to read, no open licence
Green 3 · 9%A copy in a repository
Closed 15 · 47%Behind a paywall

Who funds it

7 of 32 papers name a funder

Fogarty International Center5
National Cancer Institute3
University of Chicago2
American Cancer Society1
Breast Cancer Research Foundation1
National Institutes of Health1
Susan G. Komen1

201530 citationsOpen access · Gold

Development of a Breast Cancer Risk Prediction Model for Women in Nigeria

Cancer Epidemiology Biomarkers & Prevention

201827 citationsOpen access · Green

Breast Cancer Knowledge Assessment of Health Workers in Ibadan, Southwest Nigeria

JCO Global Oncology

202020 citationsOpen access · Gold