NirvanamKnowledge · Cases · Solver

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Nodes

Browse canonical concepts by label, domain, node type, prefix and encoded class.

1,898 results

Current membership scope: Domain and all descendants

ConceptNode typeBase domainMatched membershipIdentifier
Axilla
Axillary region.
Radiological SignRadiologyRadiology [base]AMW:RAD:020133
Axillary fossa
Axillary fossa.
Radiological SignRadiologyRadiology [base]AMW:RAD:020126
Axillary region
Axillary region.
Radiological SignRadiologyRadiology [base]AMW:RAD:020127
Azygo-oesophageal Line
Azygo-oesophageal line/stripe on CXR formed by interface between right lung and azygos vein/esophagus.
Radiological SignRadiologyRadiology [base]AMW:RAD:020006
Bacilloscopy
A diagnostic test primarily used to detect TUBERCULOSIS and other respiratory infections.
Microbiology testLaboratory MedicineInvestigation [role_derived], Laboratory Medicine [base]AMW:TECH:010604
Bacterial Load
Measurable quantity of bacteria in an object, organism, or organism compartment.
Microbiology testLaboratory MedicineInvestigation [role_derived], Laboratory Medicine [base]AMW:TECH:010215
Bacterial Typing Techniques
Procedures for identifying types and strains of bacteria. The most frequently employed typing systems are BACTERIOPHAGE TYPING and SEROTYPING as well…
Microbiology testLaboratory MedicineInvestigation [role_derived], Laboratory Medicine [base]AMW:TECH:010216
Bacteriological Techniques
Techniques used in studying bacteria.
Microbiology testLaboratory MedicineInvestigation [role_derived], Laboratory Medicine [base]AMW:TECH:010214
Bacteriophage Typing
A technique of bacterial typing which differentiates between bacteria or strains of bacteria by their susceptibility to one or more bacteriophages.
Physiologic measurementInvestigationInvestigation [base]AMW:TECH:010217
Ballistocardiography
Technique of graphic representation of the movements of the body imparted by the ballistic forces (recoil and impact) associated with cardiac contrac…
Physiologic measurementInvestigationInvestigation [base]AMW:TECH:010461
Balloon Enteroscopy
An endoscopy of the small intestines accomplished while advancing the endoscope, which is assisted by one or two balloons
Diagnostic procedureInvestigationInvestigation [base]AMW:TECH:010496
Bamboo signRadiological SignRadiologyRadiology [base]AMW:RAD:110303
Bamboo Spine
undulating contour of spine caused by bridging syndesmophytes seen in ankylosing spondylitis
Radiological SignRadiologyRadiology [base]AMW:RAD:110020
Banana signRadiological SignRadiologyRadiology [base]AMW:RAD:110380
Bárány test
nystagmus elicited by hot or cold irrigation of ear canal
Functional investigationInvestigationInvestigation [base]AMW:DIA:115003
Barium Enema
X-RAY examination of LOWER GASTROINTESTINAL TRACT. Imaging is done while a BARIUM COMPOUND (e.g., BARIUM SULFATE) fills the large intestine via the r…
Diagnostic conceptInvestigationInvestigation [base]AMW:TECH:010375
Barium in Colon
Residual barium contrast in the colon projecting under the diaphragm on CXR; important artefact/overlap.
Radiological SignRadiologyRadiology [base]AMW:RAD:020015
Barlow's maneuver
dislocation on adduction of hip
Provocative testInvestigationInvestigation [base]AMW:DIA:115004
Base Deficit
Base deficit is an acid-base parameter used in severity assessment and shock or pancreatitis-related criteria.
ParameterLaboratory MedicineLaboratory Medicine [base]AMW:PARAM:185001
Base of lung
Lung base region.
Radiological SignRadiologyRadiology [base]AMW:RAD:020070
Base of sacrum
superior surface of sacrum (promontory region)
Radiological AnatomyRadiologyRadiology [base]AMW:RAD:030031
Basophil Degranulation Test
An in vitro test used in the diagnosis of allergies including drug hypersensitivity. The allergen is added to the patient's white blood cells and the…
Physiologic measurementInvestigationInvestigation [base]AMW:TECH:010165
Bat Wing Appearance
AKA Angel Wing-pattern of pulmonary edema which involves perihilar regions and spares cortex of lung
Radiological SignRadiologyRadiology [base]AMW:RAD:110012
Batch Cell Culture Techniques
Methods for cultivation of cells, usually on a large-scale, in a closed system for the purpose of producing cells or cellular products to harvest.
Cell biology methodResearch MethodologyLaboratory Medicine [role_derived]AMW:TECH:050576
Bear paw signRadiological SignRadiologyRadiology [base]AMW:RAD:110304
Berry Aneurysm
an intracranial aneurysm most often occurring in the Circle of Willis, particularly at the junction of major vessels in the anterior circulation Blad…
Radiological SignRadiologyRadiology [base]AMW:RAD:110013
Beveled edge signRadiological SignRadiologyRadiology [base]AMW:RAD:110381
Binding, Competitive
The interaction of two or more substrates or ligands with the same binding site. The displacement of one by the other is used in quantitative and sel…
Analytical chemistry methodLaboratory MedicineLaboratory Medicine [base]AMW:TECH:050029
Biological Assay
A method of measuring the effects of a biologically active substance using an intermediate in vivo or in vitro tissue or cell model under controlled …
Diagnostic assayLaboratory MedicineLaboratory Medicine [base]AMW:TECH:050013
Bioprinting
A material transfer technique used for assembling biological material or cells into a prescribed organization to create functional structures such as…
Cell biology methodResearch MethodologyLaboratory Medicine [role_derived]AMW:TECH:050016