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Company · Tønsberg · Norway

H. Henriksen (Norway)

hhenriksen.comROR OpenAlex
Research works
40
▼ 40% vs 2018-21
Citations
694
17.5 per fractional work
Top-10% rate
12.4%
all institutions 10.0%
Open access
31%
world 40%
International
32%
world 18%
H. Henriksen (Norway)

Not ranked overall: H. Henriksen (Norway) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does H. Henriksen (Norway) work in?

In all years, 43% of research at H. Henriksen (Norway) is in Health Sciences, 33% in Social Sciences. Its largest fields are Medicine (37%), Social Sciences (13%), Arts and Humanities (10%). It does 1.6× the world's share of Health Sciences.

Health Sciences: 17 fractional works · 42.7% of its workMedicine: 15 fractional works · 37.4% of its workRadiology, Nuclear Medicine and Imaging: 2 fractional works · 6.0% of its workCardiology and Cardiovascular Medicine: 2 fractional works · 5.0% of its workNeurology: 2 fractional works · 4.7% of its workPulmonary and Respiratory Medicine: 1 fractional works · 3.4% of its workRheumatology: 1 fractional works · 2.5% of its workSurgery: 1 fractional works · 2.5% of its workOrthopedics and Sports Medicine: 1 fractional works · 1.7% of its workPublic Health, Environmental and Occupational Health: 1 fractional works · 1.7% of its workEpidemiology: 1 fractional works · 1.3% of its workAnesthesiology and Pain Medicine: 0 fractional works · 1.1% of its workPhysiology: 0 fractional works · 1.0% of its workGenetics: 0 fractional works · 0.8% of its workPsychiatry and Mental health: 0 fractional works · 0.8% of its workEndocrinology, Diabetes and Metabolism: 0 fractional works · 0.8% of its workEmergency Medicine: 0 fractional works · 0.6% of its workPathology and Forensic Medicine: 0 fractional works · 0.6% of its workRehabilitation: 0 fractional works · 0.6% of its workFamily Practice: 0 fractional works · 0.4% of its workPharmacology: 0 fractional works · 0.4% of its workOncology: 0 fractional works · 0.4% of its workCritical Care and Intensive Care Medicine: 0 fractional works · 0.2% of its workHematology: 0 fractional works · 0.2% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.3% of its workHealth Professions: 1 fractional works · 3.6% of its workGeneral Health Professions: 1 fractional works · 2.7% of its workMedical Terminology: 0 fractional works · 0.8% of its workSmaller subfields together: 0 fractional works · 0.1% of its workDentistry: 0 fractional works · 0.8% of its workOral Surgery: 0 fractional works · 0.8% of its workVeterinary: 0 fractional works · 0.8% of its workSmall Animals: 0 fractional works · 0.8% of its workSocial Sciences: 13 fractional works · 32.7% of its workSocial Sciences: 5 fractional works · 12.9% of its workSociology and Political Science: 3 fractional works · 7.3% of its workEducation: 1 fractional works · 2.1% of its workHealth: 1 fractional works · 1.5% of its workPolitical Science and International Relations: 0 fractional works · 0.8% of its workTransportation: 0 fractional works · 0.8% of its workGeography, Planning and Development: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workArts and Humanities: 4 fractional works · 10.5% of its workPhilosophy: 3 fractional works · 8.0% of its workHistory: 0 fractional works · 0.8% of its workHistory and Philosophy of Science: 0 fractional works · 0.8% of its workReligious studies: 0 fractional works · 0.8% of its workPsychology: 3 fractional works · 8.6% of its workClinical Psychology: 3 fractional works · 8.0% of its workSocial Psychology: 0 fractional works · 0.6% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.4% of its workEconomics and Econometrics: 0 fractional works · 0.4% of its workDecision Sciences: 0 fractional works · 0.2% of its workInformation Systems and Management: 0 fractional works · 0.2% of its workPhysical Sciences: 7 fractional works · 18.3% of its workEngineering: 3 fractional works · 7.0% of its workMechanical Engineering: 1 fractional works · 2.0% of its workOcean Engineering: 0 fractional works · 1.3% of its workBiomedical Engineering: 0 fractional works · 1.0% of its workMechanics of Materials: 0 fractional works · 0.8% of its workBuilding and Construction: 0 fractional works · 0.4% of its workCivil and Structural Engineering: 0 fractional works · 0.4% of its workComputational Mechanics: 0 fractional works · 0.4% of its workElectrical and Electronic Engineering: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEnvironmental Science: 2 fractional works · 5.4% of its workEcology: 1 fractional works · 2.0% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 1.3% of its workEnvironmental Chemistry: 0 fractional works · 0.9% of its workWater Science and Technology: 0 fractional works · 0.8% of its workEnvironmental Engineering: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEarth and Planetary Sciences: 1 fractional works · 3.3% of its workEarth-Surface Processes: 0 fractional works · 1.3% of its workGeology: 0 fractional works · 1.1% of its workAtmospheric Science: 0 fractional works · 0.4% of its workGeochemistry and Petrology: 0 fractional works · 0.3% of its workGeophysics: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.0% of its workComputer Science: 1 fractional works · 1.5% of its workComputational Theory and Mathematics: 0 fractional works · 1.3% of its workArtificial Intelligence: 0 fractional works · 0.2% of its workPhysics and Astronomy: 0 fractional works · 0.8% of its workAstronomy and Astrophysics: 0 fractional works · 0.8% of its workMaterials Science: 0 fractional works · 0.4% of its workSurfaces, Coatings and Films: 0 fractional works · 0.4% of its workLife Sciences: 3 fractional works · 6.3% of its workBiochemistry, Genetics and Molecular Biology: 1 fractional works · 3.3% of its workMolecular Biology: 1 fractional works · 1.7% of its workCell Biology: 0 fractional works · 1.3% of its workCancer Research: 0 fractional works · 0.3% of its workImmunology and Microbiology: 1 fractional works · 2.0% of its workImmunology: 0 fractional works · 1.1% of its workParasitology: 0 fractional works · 0.8% of its workSmaller subfields together: 0 fractional works · 0.0% of its workAgricultural and Biological Sciences: 0 fractional works · 1.1% of its workPlant Science: 0 fractional works · 0.8% of its workEcology, Evolution, Behavior and Systematics: 0 fractional works · 0.3% of its workALL ITS WORKH. Henriksen(Norway)40fractional works, all years
Life Sciences6%Physical Sciences18%Health Sciences43%Social Sciences33%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 18 fields, with their numbers
    1. Medicine1537.4%
    2. Health Professions13.6%
    3. Dentistry00.8%
    4. Veterinary00.8%
    1. Social Sciences512.9%
    2. Arts and Humanities410.5%
    3. Psychology38.6%
    4. Economics, Econometrics and Finance00.4%
    5. Decision Sciences00.2%
    1. Engineering37.0%
    2. Environmental Science25.4%
    3. Earth and Planetary Sciences13.3%
    4. Computer Science11.5%
    5. Physics and Astronomy00.8%
    6. Materials Science00.4%
    1. Biochemistry, Genetics and Molecular Biology13.3%
    2. Immunology and Microbiology12.0%
    3. Agricultural and Biological Sciences01.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Earth and Planetary Sciences: 2.15× its world share, 0 worksEarth and Planetary …Engineering: 1.52× its world share, 1 worksEngineeringMaterials Science: 1.21× its world share, 0 worksMaterials ScienceHealth Professions: 3.78× its world share, 0 worksHealth ProfessionsMedicine: 0.22× its world share, 0 worksMedicineArts and Humanities: 8.75× its world share, 1 worksArts and HumanitiesEconomics, Econometrics and Finance: 1.97× its world share, 0 worksEconomics, Econometr…Psychology: 2.07× its world share, 0 worksPsychologySocial Sciences: 1.56× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Arts and Humanities, 8.8×. Every wedge is a field page.

All 9 fields, with their numbers
  1. Arts and Humanities8.75×1 works
  2. Health Professions3.78×0 works
  3. Earth and Planetary Sciences2.15×0 works
  4. Psychology2.07×0 works
  5. Economics, Econometrics and Finance1.97×0 works
  6. Social Sciences1.56×1 works
  7. Engineering1.52×1 works
  8. Materials Science1.21×0 works
  9. Medicine0.22×0 works

What are the most cited papers from H. Henriksen (Norway)?

The most cited paper from H. Henriksen (Norway) is "Enhanced macrophage degradation of biologically modified low density lipoprotein." (Tore Henriksen, Eileen M. Mahoney, Daniel Howard Steinberg, 1983), with 471 citations. Next come "Comparison of a Novel Biodegradable Polymer Sirolimus-Eluting Stent With a Durable Polymer Everolimus-Eluting Stent" (231) and "Regional cerebral blood flow in stroke by 133Xenon inhalation and emission tomography." (152).

Most cited papers
#PaperReleasedCitations
1 Enhanced macrophage degradation of biologically modified low density lipoprotein. Tore Henriksen, Eileen M. Mahoney, Daniel Howard Steinberg · Arteriosclerosis An Official Journal of the American Heart Association Inc Open access Mar 1983 471
2 Comparison of a Novel Biodegradable Polymer Sirolimus-Eluting Stent With a Durable Polymer Everolimus-Eluting Stent Stephan Windecker, Michael Haude, Franz‐Josef Neumann et al. · Circulation Cardiovascular Interventions 30 Jan 2015 231
3 Regional cerebral blood flow in stroke by 133Xenon inhalation and emission tomography. Niels Alexander Lassen, L. Henriksen, Olaf Bjarne Paulson · Stroke Open access May 1981 152
4 Atherogenic Dyslipidemia and Residual Cardiovascular Risk in Statin-Treated Patients Gaia Sirimarco, Julien Labreuche, Éric Bruckert et al. · Stroke Open access 16 Apr 2014 110
5 Regional cerebral blood flow in patients with transient ischemic attacks studied by Xenon-133 inhalation and emission tomography. S. Vorstrup, Ralf Hemmingsen, L. Henriksen et al. · Stroke Nov 1983 69
All 40 most cited papers, with filters and sorting

Which keywords describe research at H. Henriksen (Norway)?

By fractional works in all years, weighted toward what it does more of than the world: Religion, Philosophy, Literature, Meta-Analysis, Ethics, Epidemiology, Psychotherapy Outcome and Therapeutic Alliance.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 27 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 27 words, with their numbers
  1. Religion4▲ 19×8 topics
  2. Epidemiology4▲ 2.2×10 topics
  3. Philosophy2▲ 13×3 topics
  4. Education2▲ 4.2×4 topics
  5. Literature2▲ 10×2 topics
  6. Meta-Analysis2▲ 8.6×2 topics
  7. Ethics2▲ 9.9×3 topics
  8. Psychotherapy Outcome2▲ 102×1 topic
  9. Therapeutic Alliance2▲ 102×1 topic
  10. Climate Change2▲ 1.50×8 topics
  11. Prognosis2▲ 13×2 topics
  12. Mental Health2▲ 3.4×4 topics
  13. Neuroprotection2▲ 9.8×2 topics
  14. Genomics1▲ 10×3 topics
  15. Cardiovascular Disease1▲ 3.0×5 topics
  16. Pathophysiology1▲ 12×1 topic
  17. Sustainability1▲ 1.89×4 topics
  18. Traumatic Brain Injury1▲ 31×1 topic
  19. Humanitarianism1▲ 45×3 topics
  20. Atherosclerosis1▲ 7.7×6 topics
  21. Qualitative Research1▲ 4.7×2 topics
  22. Risk Factors1▲ 2.6×5 topics
  23. Cultural Literacy1▲ 667×1 topic
  24. Existentialism1▲ 484×1 topic
  25. Gender1▲ 4.4×2 topics
  26. Kierkegaard1▲ 401×1 topic
  27. Psychological Explorations1▲ 667×1 topic

Which research topics does H. Henriksen (Norway) publish most on?

By volume in 2022-now: Cultural Studies and Interdisciplinary Research, Social and Educational Sciences, Education, Healthcare and Sociology Research and Patient Satisfaction in Healthcare.

Cultural Studies and Int…1Cultural Studies and Interdisciplinary Research: 1 fractional worksSocial and Educational S…1Social and Educational Sciences: 1 fractional worksEducation, Healthcare and Sociology Research: 0 fractional worksPatient Satisfaction in Healthcare: 0 fractional worksNanomaterials and Printing Technologies: 0 fractional worksSurface Modification and Superhydrophobicity: 0 fractional worksMasonry and Concrete Structural Analysis: 0 fractional worksBuilding Energy and Comfort Optimization: 0 fractional worksFluid Dynamics and Heat Transfer: 0 fractional worksStructural Analysis of Composite Materials: 0 fractional works
PhilosophyEducationSocial PsychologyGeneral Health Professions6 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Cultural Studies and Interdisciplinary Research Philosophy 1 works
  2. 2 Social and Educational Sciences Education 1 works
  3. 3 Education, Healthcare and Sociology Research Social Psychology 0 works
  4. 4 Patient Satisfaction in Healthcare General Health Professions 0 works
  5. 5 Nanomaterials and Printing Technologies Electrical and Electronic Engineering 0 works
  6. 6 Surface Modification and Superhydrophobicity Surfaces, Coatings and Films 0 works
  7. 7 Masonry and Concrete Structural Analysis Civil and Structural Engineering 0 works
  8. 8 Building Energy and Comfort Optimization Building and Construction 0 works
  9. 9 Fluid Dynamics and Heat Transfer Computational Mechanics 0 works
  10. 10 Structural Analysis of Composite Materials Mechanical Engineering 0 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available31.3%not open68.7%

World: 40% of research is openly available.

with international co-authors32.5%domestic only67.5%

World: 18% is written across borders.

How has H. Henriksen (Norway)'s research output changed?

Output in 2022-2025 was 40% lower than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is H. Henriksen (Norway) as a percentage of every work published that year, 0.000025% in 2023.

0.00020%0.00040%0.00060%H. Henriksen (Norway)0.000027% in 20241990200020102020

Fractional works of H. Henriksen (Norway) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Tønsberg

All research institutions in Tønsberg

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

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