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Company · Durham · United States

Heart Imaging Technologies (United States)

heartit.comROR OpenAlex
Research works
87
▼ 20% vs 2018-21
Citations
1k
12.0 per fractional work
Top-10% rate
14.9%
all institutions 10.0%
Open access
14%
world 40%
International
16%
world 18%
Heart Imaging Technologies (United States)

Not ranked overall: Heart Imaging Technologies (United States) 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 Heart Imaging Technologies (United States) work in?

In all years, 64% of research at Heart Imaging Technologies (United States) is in Health Sciences, 28% in Physical Sciences. Its largest fields are Medicine (63%), Engineering (16%), Physics and Astronomy (4%). It does 2.5× the world's share of Health Sciences.

Health Sciences: 55 fractional works · 63.6% of its workMedicine: 54 fractional works · 62.6% of its workRadiology, Nuclear Medicine and Imaging: 44 fractional works · 50.7% of its workCardiology and Cardiovascular Medicine: 6 fractional works · 6.9% of its workSurgery: 2 fractional works · 1.8% of its workPulmonary and Respiratory Medicine: 1 fractional works · 0.6% of its workEmergency Medicine: 0 fractional works · 0.4% of its workInternal Medicine: 0 fractional works · 0.4% of its workNephrology: 0 fractional works · 0.4% of its workHealth Informatics: 0 fractional works · 0.4% of its workPhysiology: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.9% of its workHealth Professions: 1 fractional works · 1.0% of its workHealth Information Management: 1 fractional works · 0.6% of its workGeneral Health Professions: 0 fractional works · 0.4% of its workPhysical Sciences: 25 fractional works · 28.3% of its workEngineering: 14 fractional works · 15.6% of its workBiomedical Engineering: 7 fractional works · 8.1% of its workElectrical and Electronic Engineering: 3 fractional works · 3.1% of its workMechanics of Materials: 1 fractional works · 1.6% of its workOcean Engineering: 1 fractional works · 1.1% of its workMechanical Engineering: 1 fractional works · 1.0% of its workCivil and Structural Engineering: 0 fractional works · 0.4% of its workAerospace Engineering: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPhysics and Astronomy: 3 fractional works · 3.7% of its workNuclear and High Energy Physics: 2 fractional works · 2.3% of its workAtomic and Molecular Physics, and Optics: 1 fractional works · 1.0% of its workRadiation: 0 fractional works · 0.4% of its workComputer Science: 3 fractional works · 3.1% of its workArtificial Intelligence: 1 fractional works · 1.6% of its workComputer Vision and Pattern Recognition: 1 fractional works · 1.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEarth and Planetary Sciences: 2 fractional works · 2.4% of its workGeophysics: 2 fractional works · 1.8% of its workOceanography: 0 fractional works · 0.6% of its workEnvironmental Science: 1 fractional works · 1.1% of its workEnvironmental Chemistry: 0 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.6% of its workMaterials Science: 1 fractional works · 1.0% of its workSurfaces, Coatings and Films: 0 fractional works · 0.5% of its workMaterials Chemistry: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemistry: 1 fractional works · 0.8% of its workSpectroscopy: 1 fractional works · 0.7% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnergy: 0 fractional works · 0.4% of its workRenewable Energy, Sustainability and the Environment: 0 fractional works · 0.4% of its workChemical Engineering: 0 fractional works · 0.1% of its workSocial Sciences: 4 fractional works · 4.8% of its workEconomics, Econometrics and Finance: 1 fractional works · 1.4% of its workEconomics and Econometrics: 1 fractional works · 1.4% of its workBusiness, Management and Accounting: 1 fractional works · 1.1% of its workManagement Information Systems: 1 fractional works · 1.1% of its workSocial Sciences: 1 fractional works · 1.0% of its workEducation: 0 fractional works · 0.6% of its workSociology and Political Science: 0 fractional works · 0.4% of its workArts and Humanities: 1 fractional works · 0.8% of its workHistory: 1 fractional works · 0.8% of its workDecision Sciences: 0 fractional works · 0.3% of its workPsychology: 0 fractional works · 0.2% of its workLife Sciences: 3 fractional works · 3.4% of its workBiochemistry, Genetics and Molecular Biology: 2 fractional works · 2.3% of its workBiophysics: 1 fractional works · 1.2% of its workMolecular Biology: 1 fractional works · 0.9% of its workSmaller subfields together: 0 fractional works · 0.2% of its workImmunology and Microbiology: 0 fractional works · 0.4% of its workImmunology: 0 fractional works · 0.4% of its workAgricultural and Biological Sciences: 0 fractional works · 0.4% of its workFood Science: 0 fractional works · 0.4% of its workNeuroscience: 0 fractional works · 0.3% of its workALL ITS WORKHeart ImagingTechnologies…87fractional works, all years
Life Sciences3%Physical Sciences28%Health Sciences64%Social Sciences5%

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 22 fields, with their numbers
    1. Medicine5462.6%
    2. Health Professions11.0%
    1. Engineering1415.6%
    2. Physics and Astronomy33.7%
    3. Computer Science33.1%
    4. Earth and Planetary Sciences22.4%
    5. Environmental Science11.1%
    6. Materials Science11.0%
    7. Chemistry10.8%
    8. Energy00.4%
    9. Chemical Engineering00.1%
    1. Economics, Econometrics and Finance11.4%
    2. Business, Management and Accounting11.1%
    3. Social Sciences11.0%
    4. Arts and Humanities10.8%
    5. Decision Sciences00.3%
    6. Psychology00.2%
    1. Biochemistry, Genetics and Molecular Biology22.3%
    2. Immunology and Microbiology00.4%
    3. Agricultural and Biological Sciences00.4%
    4. Neuroscience00.3%
    5. Pharmacology, Toxicology and Pharmaceutics00.0%
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.

Biochemistry, Genetics and Molecular Biology: 1.03× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 1.64× its world share, 0 worksImmunology and Micro…Chemistry: 0.47× its world share, 0 worksChemistryComputer Science: 1.13× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.70× its world share, 0 worksEarth and Planetary …Engineering: 0.32× its world share, 1 worksEngineeringEnvironmental Science: 0.44× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.10× its world share, 0 worksMaterials SciencePhysics and Astronomy: 0.33× its world share, 0 worksPhysics and AstronomyHealth Professions: 2.12× its world share, 1 worksHealth ProfessionsMedicine: 3.16× its world share, 9 worksMedicineEconomics, Econometrics and Finance: 3.09× its world share, 1 worksEconomics, Econometr…Psychology: 0.36× its world share, 0 worksPsychology1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.2×. Every wedge is a field page.

All 13 fields, with their numbers
  1. Medicine3.16×9 works
  2. Economics, Econometrics and Finance3.09×1 works
  3. Health Professions2.12×1 works
  4. Immunology and Microbiology1.64×0 works
  5. Computer Science1.13×1 works
  6. Biochemistry, Genetics and Molecular Biology1.03×1 works
  7. Earth and Planetary Sciences0.70×0 works
  8. Chemistry0.47×0 works
  9. Environmental Science0.44×0 works
  10. Psychology0.36×0 works
  11. Physics and Astronomy0.33×0 works
  12. Engineering0.32×1 works
  13. Materials Science0.10×0 works

Who are the top researchers at Heart Imaging Technologies (United States)?

Ranked on the quality score, S. James Cullom, James A. Case and Staci A. Courter lead among researchers whose main affiliation is Heart Imaging Technologies (United States).

  1. 1 S. James Cullom United States · #728,281 worldwide 2.9k citations · 86 works
  2. 2 James A. Case United States · #996,173 worldwide 2.9k citations · 135 works
  3. 3 Staci A. Courter United States · #1,839,120 worldwide 440 citations · 30 works
  4. 4 B.L. Hsu United States · #4,688,318 worldwide 32 citations · 20 works
  5. 5 Derrick Green United States · #5,182,767 worldwide 120 citations · 23 works
All ranked researchers at Heart Imaging Technologies (United States)

What are the most cited papers from Heart Imaging Technologies (United States)?

The most cited paper from Heart Imaging Technologies (United States) is "Diagnostic Assessment of Deep Learning Algorithms for Detection of Lymph Node Metastases in Women With Breast Cancer" (Babak Ehteshami Bejnordi et al., 2017), with 3,405 citations. Next come "Diagnostic accuracy of rest/stress ECG-gated Rb-82 myocardial perfusion PET: Comparison with ECG-gated Tc-99m sestamibi SPECT" (529) and "Deep Learning for Prediction of Obstructive Disease From Fast Myocardial Perfusion SPECT" (358).

Most cited papers
#PaperReleasedCitations
1 Diagnostic Assessment of Deep Learning Algorithms for Detection of Lymph Node Metastases in Women With Breast Cancer Babak Ehteshami Bejnordi et al. · JAMA Open access 12 Dec 2017 3,405
2 Diagnostic accuracy of rest/stress ECG-gated Rb-82 myocardial perfusion PET: Comparison with ECG-gated Tc-99m sestamibi SPECT Timothy M. Bateman, Gary V. Heller, A. Iain McGhie et al. · Journal of Nuclear Cardiology 2006 529
3 Deep Learning for Prediction of Obstructive Disease From Fast Myocardial Perfusion SPECT Julián Betancur, Frédéric Commandeur, M Esmaeili Motlagh et al. · JACC. Cardiovascular imaging Open access 18 Mar 2018 358
4 Spatially resolved measurements of hyperpolarized gas properties in the lung in vivo. Part I: Diffusion coefficient X. Josette Chen, Harald E. M�ller, Mark S. Chawla et al. · Magnetic Resonance in Medicine Open access Oct 1999 180
5 Myocardial blood flow reserve assessed by positron emission tomography myocardial perfusion imaging identifies patients with a survival benefit from early revascularization Krishna Patel, John A. Spertus, Paul S. Chan et al. · European Heart Journal Open access 20 May 2019 178
All 57 most cited papers, with filters and sorting

Which keywords describe research at Heart Imaging Technologies (United States)?

By fractional works in all years, weighted toward what it does more of than the world: Magnetic Resonance Imaging, Myocardial Infarction, Radiation Exposure, Coronary Artery Disease, Imaging, Cancer, PET/CT and tumor.

▲ 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 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Magnetic Resonance Imaging24▲ 76×7 topics
  2. Myocardial Infarction14▲ 62×4 topics
  3. Radiation Exposure14▲ 130×2 topics
  4. Coronary Artery Disease14▲ 130×2 topics
  5. Imaging13▲ 43×2 topics
  6. Cancer13▲ 11×3 topics
  7. PET/CT13▲ 198×1 topic
  8. tumor13▲ 198×1 topic
  9. Cardiac Imaging13▲ 105×1 topic
  10. Myocardial Perfusion13▲ 187×1 topic
  11. Deep Learning9▲ 5.0×7 topics
  12. Perfusion Imaging9▲ 99×2 topics
  13. Machine Learning8▲ 4.2×9 topics
  14. Parallel Imaging7▲ 118×1 topic
  15. Spectroscopy7▲ 26×1 topic
  16. Medical Imaging7▲ 28×3 topics
  17. Precision Medicine6▲ 22×3 topics
  18. Predictive Modeling6▲ 49×2 topics
  19. Quantitative Analysis6▲ 39×2 topics
  20. Feature Extraction6▲ 23×1 topic
  21. Radiomics6▲ 99×1 topic
  22. Dual-Energy CT5▲ 134×1 topic
  23. Material Differentiation5▲ 134×1 topic
  24. Geophysical Imaging2▲ 36×2 topics
  25. Porous Media2▲ 17×2 topics
  26. Nuclear Magnetic Resonance2▲ 46×2 topics
  27. Heart Failure2▲ 5.3×5 topics
  28. Cancer Treatment2▲ 8.9×3 topics
  29. Diffusion2▲ 91×1 topic
  30. Guidelines2▲ 4.7×5 topics
  31. Relaxation2▲ 91×1 topic
  32. Dosimetry2▲ 20×2 topics
  33. Atherosclerosis2▲ 4.8×3 topics
  34. Diagnostic Accuracy2▲ 22×2 topics
  35. Breast MRI1▲ 53×1 topic
  36. Diffusion-Weighted Imaging1▲ 53×1 topic
  37. Pore Structure1▲ 14×1 topic
  38. Radiopharmaceuticals1▲ 37×1 topic
  39. Shale Gas1▲ 12×1 topic
  40. Cost-effectiveness Analysis1▲ 18×1 topic

Which research topics does Heart Imaging Technologies (United States) publish most on?

By volume in 2022-now: Cardiac Imaging and Diagnostics, Medical Imaging Techniques and Applications, Health Systems, Economic Evaluations, Quality of Life and Amyloidosis: Diagnosis, Treatment, Outcomes.

Cardiac Imaging and Diag…2Cardiac Imaging and Diagnostics: 2 fractional worksMedical Imaging Techniques and Applications: 1 fractional worksHealth Systems, Economic Evaluations, Quality of Life: 1 fractional worksAmyloidosis: Diagnosis, Treatment, Outcomes: 1 fractional worksHeart Failure Treatment and Management: 1 fractional worksAcute Myocardial Infarction Research: 0 fractional worksCardiovascular Health and Risk Factors: 0 fractional worksCardiovascular Disease and Adiposity: 0 fractional worksArtificial Intelligence in Healthcare: 0 fractional worksAdvanced MRI Techniques and Applications: 0 fractional works
Radiology, Nuclear Medicine and ImagingEconomics and EconometricsMolecular BiologyCardiology and Cardiovascular Medicine1 others

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

  1. 1 Cardiac Imaging and Diagnostics Radiology, Nuclear Medicine and Imaging 2 works
  2. 2 Medical Imaging Techniques and Applications Radiology, Nuclear Medicine and Imaging 1 works
  3. 3 Health Systems, Economic Evaluations, Quality of Life Economics and Econometrics 1 works
  4. 4 Amyloidosis: Diagnosis, Treatment, Outcomes Molecular Biology 1 works
  5. 5 Heart Failure Treatment and Management Cardiology and Cardiovascular Medicine 1 works
  6. 6 Acute Myocardial Infarction Research Cardiology and Cardiovascular Medicine 0 works
  7. 7 Cardiovascular Health and Risk Factors Cardiology and Cardiovascular Medicine 0 works
  8. 8 Cardiovascular Disease and Adiposity Cardiology and Cardiovascular Medicine 0 works
  9. 9 Artificial Intelligence in Healthcare Health Information Management 0 works
  10. 10 Advanced MRI Techniques and Applications Radiology, Nuclear Medicine and Imaging 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 available13.9%not open86.1%

World: 40% of research is openly available.

with international co-authors15.5%domestic only84.5%

World: 18% is written across borders.

How has Heart Imaging Technologies (United States)'s research output changed?

Output in 2022-2025 was 20% lower than in 2018-2021.

still counting200020102020
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 Heart Imaging Technologies (United States) as a percentage of every work published that year, 0.000060% in 2024.

still counting0.00020%0.00040%0.00060%Heart Imaging Technologies (United States)0.000088% in 2025200020102020

Fractional works of Heart Imaging Technologies (United States) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Durham

All research institutions in Durham

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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