NirvanamKnowledge · Cases · Solver

Public registry

Nodes

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

1,942 results

Current membership scope: Domain and all descendants

ConceptNode typeBase domainMatched membershipIdentifier
Breath Tests
Any tests done on exhaled air.
Biochemical testLaboratory MedicineLaboratory Medicine [base]AMW:TECH:010019
Brim signRadiological SignRadiologyRadiology [base]AMW:RAD:110312
Bronchial Provocation Tests
Tests involving inhalation of allergens (nebulized or in dust form), nebulized pharmacologically active solutions (e.g., histamine, methacholine), or…
Functional investigationInvestigationInvestigation [base]AMW:TECH:010611
Bronchial Wall Thickening
Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed.
Radiological SignRadiologyRadiology [base]AMW:RAD:115009
Bronchoalveolar Lavage
Washing out of the lungs with saline or mucolytic agents for diagnostic or therapeutic purposes. It is very useful in the diagnosis of diffuse pulmon…
Diagnostic lavage procedureInvestigationInvestigation [base], Laboratory Medicine [role_derived]AMW:TECH:050719
Bronchoalveolar Lavage Fluid
Washing liquid obtained from irrigation of the lung, including the BRONCHI and the PULMONARY ALVEOLI. It is generally used to assess biochemical, inf…
Diagnostic specimen or fluidLaboratory MedicineLaboratory Medicine [base]AMW:TECH:050720
Bronchography
Radiography of the bronchial tree after injection of a contrast medium.
Physiologic measurementInvestigationInvestigation [base]AMW:TECH:010396
Bronchoscopy
Endoscopic examination, therapy or surgery of the bronchi.
Diagnostic procedureInvestigationInvestigation [base]AMW:TECH:010605
Bronchospirometry
Spirometric technique in which the volume of air breathed in the right and left lung is recorded separately.
Functional investigationInvestigationInvestigation [base]AMW:TECH:010637
Bucket Handle Tear
vertical tear in knee of mostly medial meniscuswith displacement of fragment toward notch
Radiological SignRadiologyRadiology [base]AMW:RAD:110021
Bulging fissure signRadiological SignRadiologyRadiology [base]AMW:RAD:110384
Bunch of grapes sign (botryoid rhabdomyosarcoma)Radiological SignRadiologyRadiology [base]AMW:RAD:110386
Bunch of grapes sign (bronchiectasis)Radiological SignRadiologyRadiology [base]AMW:RAD:110387
Bunch of grapes sign (hydatidiform mole)Radiological SignRadiologyRadiology [base]AMW:RAD:110388
Bunch of grapes sign (intracranial tuberculoma)Radiological SignRadiologyRadiology [base]AMW:RAD:110389
Bunch of grapes sign (intraosseous haemangiomas)Radiological SignRadiologyRadiology [base]AMW:RAD:110390
Bunch of grapes sign (IPMN)Radiological SignRadiologyRadiology [base]AMW:RAD:110391
Bunch of grapes sign (multicystic dysplastic kidney)Radiological SignRadiologyRadiology [base]AMW:RAD:110392
Bunches of grapes sign (hepatic abscess)Radiological SignRadiologyRadiology [base]AMW:RAD:110385
Butterfly Vertebra
congenital sagittal cleft through
Radiological SignRadiologyRadiology [base]AMW:RAD:110022
C Sign
on lateral view of foot in tarsal coalition, a continuous arc from medial cortex of talus to inferior cortex of sustentaculum talus
Radiological SignRadiologyRadiology [base]AMW:RAD:110036
C-Reactive Protein
Inflammatory marker measured in blood.
ParameterLaboratory MedicineLaboratory Medicine [base]AMW:PARAM:125002
Calibration
Determination, by measurement or comparison with a standard, of the correct value of each scale reading on a meter or other measuring instrument; or …
Instrument calibration methodLaboratory MedicineLaboratory Medicine [base]AMW:TECH:050747
Caloric Tests
Elicitation of a rotatory nystagmus by stimulating the semicircular canals with water or air which is above or below body temperature. In warm calori…
Functional investigationInvestigationInvestigation [base]AMW:TECH:010598
Calorimetry
The measurement of the quantity of heat involved in various processes, such as chemical reactions, changes of state, and formations of solutions, or …
Analytical chemistry methodLaboratory MedicineLaboratory Medicine [base]AMW:TECH:050031
Calorimetry, Differential Scanning
Differential thermal analysis in which the sample compartment of the apparatus is a differential calorimeter, allowing an exact measure of the heat o…
Analytical chemistry methodLaboratory MedicineLaboratory Medicine [base]AMW:TECH:050032
Calorimetry, Indirect
Calculation of the energy expenditure in the form of heat production of the whole body or individual organs based on respiratory gas exchange.
Analytical chemistry methodLaboratory MedicineLaboratory Medicine [base]AMW:TECH:050033
Canga's bead signRadiological SignRadiologyRadiology [base]AMW:RAD:110313
Cannonball Metastases
large, hematogenously spread metstatic lesions in the lungs of varying sizes most often from colon, breast, renal, thyroid primaries
Radiological SignRadiologyRadiology [base]AMW:RAD:110051
Cannonball signRadiological SignRadiologyRadiology [base]AMW:RAD:110314