C T Ntim-Amponsah

University of Ghana

Publishing since 1997, latest 2022

Ophthalmology
Epidemiology
Radiology, Nuclear Medicine and Imaging
General Health Professions
Genetics
Public Health, Environmental and Occupational Health

Their record on OpenAlex

Publications: 171997–2022
Citations: 459to those papers
h-index: 11i10-index 11
Field-weighted impact: 1.221.00 is the world average
World top 10%: 12%2 of 17 scored papers
Open access: 35%6 papers free to read

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

17 in all

Challenges In The Management Of Retinoblastoma At Peripheral Eye Clinics In Ghana
2022Postgraduate Medical Journal of GhanaJournalOpen accessSenior author2 citations10.60014/pmjg.v8i1.190
Presentation of children with advanced retinoblastoma for treatment in Ghana: the caretakers' perspectives.
2019PubMed

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

Ophthalmology1482%
Epidemiology847%
Radiology, Nuclear Medicine and Imaging847%
General Health Professions212%
Genetics212%
Public Health, Environmental and Occupational Health212%
Cognitive Neuroscience16%
Occupational Therapy16%
Pathology and Forensic Medicine16%
Social Psychology16%

Health Sciences
Life Sciences
Social Sciences

Topics most written on

Glaucoma and retinal disorders8
Ophthalmology and Visual Impairment Studies7
Corneal surgery and disorders4
Intraocular Surgery and Lenses3
Ocular Oncology and Treatments3
Ophthalmology and Visual Health Research3
Ocular Disorders and Treatments2
Retinal Imaging and Analysis2
Retinopathy of Prematurity Studies2
Assistive Technology in Communication and Mobility1
Craniofacial Disorders and Treatments1
Drug-Induced Ocular Toxicity1

Who they write with

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

Where their co-authors are

41% of their papers have a co-author abroad

papers co-written1223455Home

Most frequent partner countries

United Kingdom6
Australia1
Denmark1
Gambia1
Malaysia1

Papers with at least one author in that country.

Institutions written with most

Korle Bu Teaching HospitalGH7 papers
Queen's Medical CentreGB4 papers
Moorfields Eye HospitalGB2 papers
Moorfields Eye Hospital NHS Foundation TrustGB1 paper
Royal Brisbane and Women's HospitalAU1 paper
University College LondonGB1 paper
University of CopenhagenDK1 paper
Copenhagen University HospitalDK1 paper
University of NottinghamGB1 paper
Hospital SelayangMY1 paper

Where they publish

Eye4
Journal of Telemedicine and Telecare2
PubMed2
Cornea1
Ghana Medical Journal1
International Ophthalmology1
Journal of Pediatric Ophthalmology & Strabismus

Development goals addressed

From each paper’s title and abstract

3Good health and well-being4
4Quality education3
5Gender equality2
17Partnerships for the goals2
11Sustainable cities and communities1

Most cited

Prevalence of glaucoma in an African population
Eye5
2004181 citationsWorld top 10%
Combined trabeculotomy and trabeculectomy: outcome for primary congenital glaucoma in a West African population
Eye3
201046 citationsOpen access · Green
Retinopathy in severe malaria in Ghanaian children - overlap between fundus changes in cerebral and non-cerebral malaria

Dermis-Fat Grafts and Enucleation in Children in a West African Population

2013Plastic & Reconstructive SurgeryJournalSenior author2 citations10.1097/prs.0b013e31827c7365

Response to Dr Rao

2011EyeJournalOpen accessSenior author0 citations10.1038/eye.2011.148

Contribution of refractive errors to visual impairment in patients at korle-bu teaching hospital

2010Ghana Medical JournalJournalOpen accessFirst authorCorresponding13 citations10.4314/gmj.v41i2.55304

A survey of patients attending an eye clinic in Ghana

2007Journal of Telemedicine and TelecareJournal2 citations10.1258/135763307783064449

Audit of Web-based telemedicine in ophthalmology

2006Journal of Telemedicine and TelecareJournal23 citations10.1258/135763306776084356

Visual Loss in Urban and Rural Chronic Glaucoma Patients in Ghana

2002Tropical DoctorJournalFirst authorCorresponding20 citations10.1177/004947550203200220

Intraocular pressure asymmetry-Topcon Computerised Tonometer CT-20.

1997PubMedJournalFirst authorCorresponding2 citations

How it can be read

35% free to read

Diamond 3 · 18%Free to read and to publish
Gold 1 · 6%In an open-access journal
Bronze 1 · 6%Free to read, no open licence
Green 1 · 6%A copy in a repository
Closed 11 · 65%Behind a paywall

201046 citationsWorld top 10%Open access · Gold