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Company · San Carlos · United States

Natus (United States)

natus.comROR OpenAlex
Research works
50
▲ 45% vs 2018-21
Citations
595
12.0 per fractional work
Top-10% rate
8.5%
all institutions 10.0%
Open access
15%
world 40%
International
22%
world 18%
Natus (United States)

Not ranked overall: Natus (United States) is under the volume floor below which a citation excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Natus (United States) work in?

In all years, 34% of research at Natus (United States) is in Physical Sciences, 32% in Health Sciences. Its largest fields are Medicine (26%), Engineering (18%), Neuroscience (14%). It does 1.3× the world's share of Health Sciences.

Physical Sciences: 17 fractional works · 34.4% of its workEngineering: 9 fractional works · 17.7% of its workBiomedical Engineering: 7 fractional works · 13.9% of its workBuilding and Construction: 1 fractional works · 2.0% of its workElectrical and Electronic Engineering: 0 fractional works · 0.9% of its workMechanics of Materials: 0 fractional works · 0.7% of its workOcean Engineering: 0 fractional works · 0.2% of its workComputer Science: 3 fractional works · 5.8% of its workHardware and Architecture: 1 fractional works · 2.0% of its workArtificial Intelligence: 1 fractional works · 1.6% of its workInformation Systems: 0 fractional works · 1.0% of its workComputer Vision and Pattern Recognition: 0 fractional works · 0.9% of its workSmaller subfields together: 0 fractional works · 0.2% of its workMathematics: 2 fractional works · 4.7% of its workGeometry and Topology: 2 fractional works · 4.0% of its workStatistics and Probability: 0 fractional works · 0.7% of its workChemistry: 1 fractional works · 2.7% of its workOrganic Chemistry: 1 fractional works · 1.2% of its workSpectroscopy: 0 fractional works · 0.8% of its workInorganic Chemistry: 0 fractional works · 0.3% of its workPhysical and Theoretical Chemistry: 0 fractional works · 0.3% of its workEnvironmental Science: 1 fractional works · 1.9% of its workNature and Landscape Conservation: 1 fractional works · 1.3% of its workEnvironmental Chemistry: 0 fractional works · 0.5% of its workEarth and Planetary Sciences: 0 fractional works · 0.9% of its workGeophysics: 0 fractional works · 0.9% of its workChemical Engineering: 0 fractional works · 0.3% of its workCatalysis: 0 fractional works · 0.3% of its workPhysics and Astronomy: 0 fractional works · 0.3% of its workHealth Sciences: 16 fractional works · 31.7% of its workMedicine: 13 fractional works · 25.7% of its workOncology: 2 fractional works · 3.9% of its workNeurology: 1 fractional works · 3.0% of its workPulmonary and Respiratory Medicine: 1 fractional works · 2.8% of its workPhysiology: 1 fractional works · 2.8% of its workRadiology, Nuclear Medicine and Imaging: 1 fractional works · 2.4% of its workPublic Health, Environmental and Occupational Health: 1 fractional works · 2.0% of its workObstetrics and Gynecology: 1 fractional works · 1.5% of its workGenetics: 1 fractional works · 1.2% of its workPediatrics, Perinatology and Child Health: 1 fractional works · 1.2% of its workEpidemiology: 0 fractional works · 1.0% of its workSurgery: 0 fractional works · 0.7% of its workPsychiatry and Mental health: 0 fractional works · 0.6% of its workOrthopedics and Sports Medicine: 0 fractional works · 0.6% of its workRehabilitation: 0 fractional works · 0.6% of its workPharmacology: 0 fractional works · 0.4% of its workCardiology and Cardiovascular Medicine: 0 fractional works · 0.3% of its workEndocrinology, Diabetes and Metabolism: 0 fractional works · 0.2% of its workHematology: 0 fractional works · 0.2% of its workRheumatology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workHealth Professions: 3 fractional works · 5.8% of its workSpeech and Hearing: 2 fractional works · 3.2% of its workGeneral Health Professions: 1 fractional works · 1.3% of its workHealth Information Management: 0 fractional works · 0.7% of its workPharmacy: 0 fractional works · 0.3% of its workComplementary and Manual Therapy: 0 fractional works · 0.2% of its workVeterinary: 0 fractional works · 0.2% of its workSmall Animals: 0 fractional works · 0.2% of its workLife Sciences: 10 fractional works · 20.8% of its workNeuroscience: 7 fractional works · 13.6% of its workCognitive Neuroscience: 4 fractional works · 7.4% of its workCellular and Molecular Neuroscience: 2 fractional works · 3.4% of its workNeurology: 1 fractional works · 1.4% of its workSensory Systems: 0 fractional works · 1.0% of its workEndocrine and Autonomic Systems: 0 fractional works · 0.4% of its workBiochemistry, Genetics and Molecular Biology: 2 fractional works · 3.4% of its workMolecular Biology: 2 fractional works · 3.0% of its workGenetics: 0 fractional works · 0.3% of its workImmunology and Microbiology: 1 fractional works · 2.4% of its workImmunology: 1 fractional works · 2.4% of its workAgricultural and Biological Sciences: 1 fractional works · 1.3% of its workFood Science: 0 fractional works · 0.5% of its workPlant Science: 0 fractional works · 0.5% of its workInsect Science: 0 fractional works · 0.3% of its workSocial Sciences: 7 fractional works · 13.2% of its workSocial Sciences: 3 fractional works · 5.4% of its workSociology and Political Science: 2 fractional works · 3.2% of its workPolitical Science and International Relations: 1 fractional works · 2.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workArts and Humanities: 2 fractional works · 3.1% of its workHistory: 0 fractional works · 1.0% of its workPhilosophy: 0 fractional works · 1.0% of its workReligious studies: 0 fractional works · 0.7% of its workMusic: 0 fractional works · 0.4% of its workPsychology: 2 fractional works · 3.0% of its workSocial Psychology: 2 fractional works · 3.0% of its workEconomics, Econometrics and Finance: 0 fractional works · 1.0% of its workEconomics and Econometrics: 0 fractional works · 1.0% of its workBusiness, Management and Accounting: 0 fractional works · 0.7% of its workOrganizational Behavior and Human Resource Management: 0 fractional works · 0.7% of its workALL ITS WORKNatus (UnitedStates)50fractional works, all years
Life Sciences21%Physical Sciences34%Health Sciences32%Social Sciences13%

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 20 fields, with their numbers
    1. Engineering917.7%
    2. Computer Science35.8%
    3. Mathematics24.7%
    4. Chemistry12.7%
    5. Environmental Science11.9%
    6. Earth and Planetary Sciences00.9%
    7. Chemical Engineering00.3%
    8. Physics and Astronomy00.3%
    1. Medicine1325.7%
    2. Health Professions35.8%
    3. Veterinary00.2%
    1. Neuroscience713.6%
    2. Biochemistry, Genetics and Molecular Biology23.4%
    3. Immunology and Microbiology12.4%
    4. Agricultural and Biological Sciences11.3%
    1. Social Sciences35.4%
    2. Arts and Humanities23.1%
    3. Psychology23.0%
    4. Economics, Econometrics and Finance01.0%
    5. Business, Management and Accounting00.7%
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.

Agricultural and Biological Sciences: 0.32× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 2.26× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 9.49× its world share, 1 worksImmunology and Micro…Neuroscience: 12.65× its world share, 2 worksNeuroscienceChemistry: 2.35× its world share, 0 worksChemistryComputer Science: 0.24× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 0.49× its world share, 0 worksEarth and Planetary …Engineering: 0.74× its world share, 1 worksEngineeringPhysics and Astronomy: 0.69× its world share, 0 worksPhysics and AstronomyMedicine: 1.94× its world share, 4 worksMedicine1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Neuroscience, 12.7×. Every wedge is a field page.

All 10 fields, with their numbers
  1. Neuroscience12.65×2 works
  2. Immunology and Microbiology9.49×1 works
  3. Chemistry2.35×0 works
  4. Biochemistry, Genetics and Molecular Biology2.26×1 works
  5. Medicine1.94×4 works
  6. Engineering0.74×1 works
  7. Physics and Astronomy0.69×0 works
  8. Earth and Planetary Sciences0.49×0 works
  9. Agricultural and Biological Sciences0.32×0 works
  10. Computer Science0.24×0 works

Who are the top researchers at Natus (United States)?

Ranked on the quality score, Vladimir F. Ivanoff lead among researchers whose main affiliation is Natus (United States).

  1. 1 Vladimir F. Ivanoff United States · #4,098,347 worldwide 18 citations · 36 works
All ranked researchers at Natus (United States)

What are the most cited papers from Natus (United States)?

The most cited paper from Natus (United States) is "Standards of instrumentation of EMG" (Hatice Tankişi, David Burke, Liying Cui et al., 2019), with 215 citations. Next come "Tissue response to the STOP microcoil transcervical permanent contraceptive device: results from a prehysterectomy study" (172) and "The safety and effectiveness of a new hysteroscopic method for permanent birth control: results of the first EssureTM pbc clinical study" (151).

Most cited papers
#PaperReleasedCitations
1 Standards of instrumentation of EMG Hatice Tankişi, David Burke, Liying Cui et al. · Clinical Neurophysiology Open access 5 Nov 2019 215
2 Tissue response to the STOP microcoil transcervical permanent contraceptive device: results from a prehysterectomy study RAFAEL F. VALLE, Charles S. Carignan, Thomas C. Wright · Fertility and Sterility Open access Nov 2001 172
3 The safety and effectiveness of a new hysteroscopic method for permanent birth control: results of the first EssureTM pbc clinical study JF Kerin, CS Carignan, Daniel Cher · Australian and New Zealand Journal of Obstetrics and Gynaecology Nov 2001 151
4 Tracking motor neuron loss in a set of six muscles in amyotrophic lateral sclerosis using the Motor Unit Number Index (MUNIX): a 15-month longitudinal multicentre trial Christoph Neuwirth, Paul E. Barkhaus, Christian Burkhardt et al. · Journal of Neurology Neurosurgery & Psychiatry 2 May 2015 112
5 Motor unit number estimation (MUNE): Where are we now? Mamede A. de Carvalho, Paul E. Barkhaus, Sanjeev D. Nandedkar et al. · Clinical Neurophysiology 24 May 2018 107
All 60 most cited papers, with filters and sorting

Which keywords describe research at Natus (United States)?

By fractional works in all years, weighted toward what it does more of than the world: Electromyography, Muscle Fatigue, Geometry, Hyperbolic, Nanomaterials, Cancer Immunotherapy, Electrode Arrays and Neural Stimulation.

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

All 32 words, with their numbers
  1. Electromyography6▲ 217×1 topic
  2. Muscle Fatigue6▲ 217×1 topic
  3. Epidemiology2◆ 1.04×13 topics
  4. Nanomaterials2▲ 5.3×2 topics
  5. Geometry2▲ 128×1 topic
  6. Hyperbolic2▲ 128×1 topic
  7. Cancer Immunotherapy2▲ 24×2 topics
  8. Electrode Arrays2▲ 58×1 topic
  9. Neural Stimulation2▲ 58×1 topic
  10. Brain-Computer Interfaces2▲ 41×1 topic
  11. EEG Analysis2▲ 41×1 topic
  12. Immunotherapy2▲ 4.7×3 topics
  13. CAR T Cells1▲ 62×1 topic
  14. Chimeric Antigen Receptor1▲ 62×1 topic
  15. Quality of Life1▲ 1.88×5 topics
  16. Hearing Loss1▲ 15×2 topics
  17. Neural Plasticity1▲ 12×2 topics
  18. Public Health1▲ 1.73×2 topics
  19. Carpal Tunnel Syndrome1▲ 91×1 topic
  20. Electrodiagnostic Studies1▲ 91×1 topic
  21. Health Effects1▲ 3.3×1 topic
  22. High-Level Synthesis1▲ 47×1 topic
  23. Innate Immunity1▲ 6.0×3 topics
  24. Near-Death Experiences1▲ 228×1 topic
  25. Neural Processing1▲ 21×1 topic
  26. Noise Pollution1▲ 48×1 topic
  27. Paranormal Beliefs1▲ 228×1 topic
  28. Reconfigurable Computing1▲ 42×1 topic
  29. Religion1▲ 3.4×3 topics
  30. Space Syntax1▲ 150×1 topic
  31. Street Networks1▲ 150×1 topic
  32. Visual Perception1▲ 38×1 topic

Which research topics does Natus (United States) publish most on?

By volume in 2022-now: EEG and Brain-Computer Interfaces, CAR-T cell therapy research, Muscle activation and electromyography studies and Peripheral Nerve Disorders.

EEG and Brain-Computer Interfaces: 1 fractional worksCAR-T cell therapy research: 1 fractional worksMuscle activation and electromyography studies: 1 fractional worksPeripheral Nerve Disorders: 1 fractional worksinterferon and immune responses: 0 fractional worksNeuroscience and Neural …0Neuroscience and Neural Engineering: 0 fractional worksAdvanced Proteomics Techniques and Applications: 0 fractional worksCancer Immunotherapy and Biomarkers: 0 fractional worksAdvanced biosensing and bioanalysis techniques: 0 fractional worksImmunotherapy and Immune Responses: 0 fractional works
Cognitive NeuroscienceOncologyBiomedical EngineeringRadiology, Nuclear Medicine and Imaging4 others

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

  1. 1 EEG and Brain-Computer Interfaces Cognitive Neuroscience 1 works
  2. 2 CAR-T cell therapy research Oncology 1 works
  3. 3 Muscle activation and electromyography studies Biomedical Engineering 1 works
  4. 4 Peripheral Nerve Disorders Radiology, Nuclear Medicine and Imaging 1 works
  5. 5 interferon and immune responses Immunology 0 works
  6. 6 Neuroscience and Neural Engineering Cellular and Molecular Neuroscience 0 works
  7. 7 Advanced Proteomics Techniques and Applications Spectroscopy 0 works
  8. 8 Cancer Immunotherapy and Biomarkers Oncology 0 works
  9. 9 Advanced biosensing and bioanalysis techniques Molecular Biology 0 works
  10. 10 Immunotherapy and Immune Responses Immunology 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 available14.9%not open85.1%

World: 40% of research is openly available.

with international co-authors21.6%domestic only78.4%

World: 18% is written across borders.

How has Natus (United States)'s research output changed?

Output in 2022-2025 was 45% higher 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 Natus (United States) as a percentage of every work published that year, 0.000052% in 2024.

still counting0.00050%0.0010%0.0015%Natus (United States)0.000021% in 202519801990200020102020

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

Other research institutions in San Carlos

All research institutions in San Carlos

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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