Public registry
Nodes
Browse canonical concepts by label, domain, node type, prefix and encoded class.
Current membership scope: Domain and all descendants
| Concept | Node type | Base domain | Matched membership | Identifier |
|---|---|---|---|---|
| Axilla Axillary region. | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:020133 |
| Axillary fossa Axillary fossa. | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:020126 |
| Axillary region Axillary region. | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:020127 |
| Azygo-oesophageal Line Azygo-oesophageal line/stripe on CXR formed by interface between right lung and azygos vein/esophagus. | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:020006 |
| Bacilloscopy A diagnostic test primarily used to detect TUBERCULOSIS and other respiratory infections. | Microbiology test | Laboratory Medicine | Investigation [role_derived], Laboratory Medicine [base] | AMW:TECH:010604 |
| Bacterial Load Measurable quantity of bacteria in an object, organism, or organism compartment. | Microbiology test | Laboratory Medicine | Investigation [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 test | Laboratory Medicine | Investigation [role_derived], Laboratory Medicine [base] | AMW:TECH:010216 |
| Bacteriological Techniques Techniques used in studying bacteria. | Microbiology test | Laboratory Medicine | Investigation [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 measurement | Investigation | Investigation [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 measurement | Investigation | Investigation [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 procedure | Investigation | Investigation [base] | AMW:TECH:010496 |
| Bamboo sign | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:110303 |
| Bamboo Spine undulating contour of spine caused by bridging syndesmophytes seen in ankylosing spondylitis | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:110020 |
| Banana sign | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:110380 |
| Bárány test nystagmus elicited by hot or cold irrigation of ear canal | Functional investigation | Investigation | Investigation [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 concept | Investigation | Investigation [base] | AMW:TECH:010375 |
| Barium in Colon Residual barium contrast in the colon projecting under the diaphragm on CXR; important artefact/overlap. | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:020015 |
| Barlow's maneuver dislocation on adduction of hip | Provocative test | Investigation | Investigation [base] | AMW:DIA:115004 |
| Base Deficit Base deficit is an acid-base parameter used in severity assessment and shock or pancreatitis-related criteria. | Parameter | Laboratory Medicine | Laboratory Medicine [base] | AMW:PARAM:185001 |
| Base of lung Lung base region. | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:020070 |
| Base of sacrum superior surface of sacrum (promontory region) | Radiological Anatomy | Radiology | Radiology [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 measurement | Investigation | Investigation [base] | AMW:TECH:010165 |
| Bat Wing Appearance AKA Angel Wing-pattern of pulmonary edema which involves perihilar regions and spares cortex of lung | Radiological Sign | Radiology | Radiology [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 method | Research Methodology | Laboratory Medicine [role_derived] | AMW:TECH:050576 |
| Bear paw sign | Radiological Sign | Radiology | Radiology [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 Sign | Radiology | Radiology [base] | AMW:RAD:110013 |
| Beveled edge sign | Radiological Sign | Radiology | Radiology [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 method | Laboratory Medicine | Laboratory 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 assay | Laboratory Medicine | Laboratory 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 method | Research Methodology | Laboratory Medicine [role_derived] | AMW:TECH:050016 |