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Hospital / health system · Long Beach · United States

Medical Data Exchange

mdxnet.comROR OpenAlex
Research works
6
▼ 10% vs 2018-21
Citations
63
10.2 per fractional work
Top-10% rate
6.5%
all institutions 10.0%
Open access
22%
world 40%
International
43%
world 18%
Medical Data Exchange

Not ranked overall: Medical Data Exchange 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 Medical Data Exchange work in?

In all years, 65% of research at Medical Data Exchange is in Health Sciences, 16% in Social Sciences. Its largest fields are Medicine (40%), Health Professions (25%), Computer Science (13%). It does 1.6× the world's share of Health Sciences.

Health Sciences: 4 fractional works · 65.5% of its workMedicine: 2 fractional works · 40.2% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 6.6% of its workCritical Care and Intensive Care Medicine: 0 fractional works · 5.3% of its workEmergency Medicine: 0 fractional works · 5.3% of its workPulmonary and Respiratory Medicine: 0 fractional works · 3.6% of its workSurgery: 0 fractional works · 3.2% of its workCardiology and Cardiovascular Medicine: 0 fractional works · 2.9% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 2.9% of its workOncology: 0 fractional works · 2.4% of its workComplementary and alternative medicine: 0 fractional works · 1.8% of its workRehabilitation: 0 fractional works · 1.8% of its workNeurology: 0 fractional works · 1.3% of its workTransplantation: 0 fractional works · 1.0% of its workObstetrics and Gynecology: 0 fractional works · 0.8% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.8% of its workRheumatology: 0 fractional works · 0.3% of its workHealth Professions: 2 fractional works · 25.3% of its workHealth Information Management: 1 fractional works · 16.2% of its workGeneral Health Professions: 1 fractional works · 9.1% of its workSocial Sciences: 1 fractional works · 16.2% of its workBusiness, Management and Accounting: 0 fractional works · 6.6% of its workOrganizational Behavior and Human Resource Management: 0 fractional works · 5.3% of its workAccounting: 0 fractional works · 0.6% of its workStrategy and Management: 0 fractional works · 0.6% of its workPsychology: 0 fractional works · 5.3% of its workClinical Psychology: 0 fractional works · 5.3% of its workSocial Sciences: 0 fractional works · 3.6% of its workGender Studies: 0 fractional works · 3.6% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.6% of its workFinance: 0 fractional works · 0.6% of its workPhysical Sciences: 1 fractional works · 15.6% of its workComputer Science: 1 fractional works · 13.5% of its workArtificial Intelligence: 0 fractional works · 5.3% of its workComputer Vision and Pattern Recognition: 0 fractional works · 3.6% of its workInformation Systems: 0 fractional works · 2.8% of its workComputer Graphics and Computer-Aided Design: 0 fractional works · 1.8% of its workEngineering: 0 fractional works · 2.1% of its workBiomedical Engineering: 0 fractional works · 2.1% of its workLife Sciences: 0 fractional works · 2.8% of its workBiochemistry, Genetics and Molecular Biology: 0 fractional works · 1.6% of its workMolecular Biology: 0 fractional works · 1.6% of its workImmunology and Microbiology: 0 fractional works · 1.1% of its workImmunology: 0 fractional works · 1.1% of its workALL ITS WORKMedical DataExchange6fractional works, all years
Life Sciences3%Physical Sciences16%Health Sciences65%Social Sciences16%

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 10 fields, with their numbers
    1. Medicine240.2%
    2. Health Professions225.3%
    1. Business, Management and Accounting06.6%
    2. Psychology05.3%
    3. Social Sciences03.6%
    4. Economics, Econometrics and Finance00.6%
    1. Computer Science113.5%
    2. Engineering02.1%
    1. Biochemistry, Genetics and Molecular Biology01.6%
    2. Immunology and Microbiology01.1%
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.

What are the most cited papers from Medical Data Exchange?

The most cited paper from Medical Data Exchange is "A DNA hypermethylation module for the stem/progenitor cell signature of cancer" (Hariharan Easwaran, Sarah E. Johnstone, Leander Van Neste et al., 2012), with 316 citations. Next come "Selective Referral Using CCTA Versus Direct Referral for Individuals Referred to Invasive Coronary Angiography for Suspected CAD" (163) and "Cardiologist Concordance With the American College of Cardiology Appropriate Use Criteria for Cardiac Testing in Patients With Coronary Artery Disease" (14).

Most cited papers
#PaperReleasedCitations
1 A DNA hypermethylation module for the stem/progenitor cell signature of cancer Hariharan Easwaran, Sarah E. Johnstone, Leander Van Neste et al. · Genome Research Open access 5 Mar 2012 316
2 Selective Referral Using CCTA Versus Direct Referral for Individuals Referred to Invasive Coronary Angiography for Suspected CAD Hyuk‐Jae Chang et al. · JACC. Cardiovascular imaging Open access 12 Dec 2018 163
3 Cardiologist Concordance With the American College of Cardiology Appropriate Use Criteria for Cardiac Testing in Patients With Coronary Artery Disease Fay Yu-Huei Lin, Lisa R. Rosenbaum, Dan Gebow et al. · The American Journal of Cardiology 24 Apr 2012 14
4 Text Mining and Information Extraction Moty Ben-Dov, Ronen Feldman Book chapter 27 May 2006 12
5 Block selective redaction for minimizing loss during de-identification of burned in text in irreversibly compressed JPEG medical images David Clunie, Dan Gebow · Journal of medical imaging Open access 25 Mar 2015 8
All 8 most cited papers, with filters and sorting

Which research topics does Medical Data Exchange publish most on?

By volume in 2022-now: Mechanical Circulatory Support Devices, Respiratory Support and Mechanisms, Renal Transplantation Outcomes and Treatments and Long-Term Effects of COVID-19.

Mechanical Circulatory S…0Mechanical Circulatory Support Devices: 0 fractional worksRespiratory Support and …0Respiratory Support and Mechanisms: 0 fractional worksRenal Transplantation Ou…0Renal Transplantation Outcomes and Treatments: 0 fractional worksLong-Term Effects of COV…0Long-Term Effects of COVID-19: 0 fractional worksGlobal Health Care Issues0Global Health Care Issues: 0 fractional worksGender, Labor, and Famil…0Gender, Labor, and Family Dynamics: 0 fractional worksGender Politics and Representation: 0 fractional works
Biomedical EngineeringPulmonary and Respiratory MedicineTransplantationNeurology2 others

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

  1. 1 Mechanical Circulatory Support Devices Biomedical Engineering 0 works
  2. 2 Respiratory Support and Mechanisms Pulmonary and Respiratory Medicine 0 works
  3. 3 Renal Transplantation Outcomes and Treatments Transplantation 0 works
  4. 4 Long-Term Effects of COVID-19 Neurology 0 works
  5. 5 Global Health Care Issues General Health Professions 0 works
  6. 6 Gender, Labor, and Family Dynamics Gender Studies 0 works
  7. 7 Gender Politics and Representation Gender Studies 0 works
  8. 8 Organ Donation and Transplantation Public Health, Environmental and Occupational Health 0 works
  9. 9 Systemic Lupus Erythematosus Research Rheumatology 0 works
  10. 10 Viral Infections and Immunology Research Cardiology and Cardiovascular Medicine 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 available22.3%not open77.7%

World: 40% of research is openly available.

with international co-authors42.9%domestic only57.1%

World: 18% is written across borders.

How has Medical Data Exchange's research output changed?

Output in 2022-2025 was 10% 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 Medical Data Exchange as a percentage of every work published that year, 0.00000072% in 2024.

still counting0.000050%0.00010%0.00015%Medical Data Exchange0.0000080% in 2025200020102020

Fractional works of Medical Data Exchange over all fractional works that year. How the balance of science has shifted.

Other research institutions in Long Beach

All research institutions in Long Beach

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

Discussion

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