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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 |
|---|---|---|---|---|
| Immunoelectrophoresis A technique that combines protein electrophoresis and double immunodiffusion. In this procedure proteins are first separated by gel electrophoresis (… | Physiologic measurement | Investigation | Investigation [base] | AMW:TECH:010192 |
| Immunoelectrophoresis, Two-Dimensional Immunoelectrophoresis in which a second electrophoretic transport is performed on the initially separated antigen fragments into an antibody-containi… | Physiologic measurement | Investigation | Investigation [base] | AMW:TECH:010194 |
| Immunogenicity, Vaccine The capacity of VACCINES to stimulate the ADAPTIVE IMMUNE RESPONSE to produce antibodies and antigen-specific T-CELL responses. It is typically measu… | Immunologic test | Laboratory Medicine | Laboratory Medicine [base] | AMW:TECH:050739 |
| Immunohistochemistry Histochemical localization of immunoreactive substances using labeled antibodies as reagents. | Histopathology method | Pathology | Laboratory Medicine [role_derived] | AMW:TECH:010099 |
| Immunologic Tests Immunologic techniques involved in diagnosis. | Immunologic test | Laboratory Medicine | Laboratory Medicine [base] | AMW:TECH:010164 |
| Immunophenotyping Process of classifying cells of the immune system based on structural and functional differences. The process is commonly used to analyze and sort T-… | Physiologic measurement | Investigation | Investigation [base] | AMW:TECH:010172 |
| Immunoprecipitation The aggregation of soluble ANTIGENS with ANTIBODIES, alone or with antibody binding factors such as ANTI-ANTIBODIES or STAPHYLOCOCCAL PROTEIN A, into… | Immunologic test | Laboratory Medicine | Laboratory Medicine [base] | AMW:TECH:050037 |
| Immunoradiometric Assay Form of radioimmunoassay in which excess specific labeled antibody is added directly to the test antigen being measured. | Diagnostic assay | Laboratory Medicine | Laboratory Medicine [base] | AMW:TECH:050573 |
| Immunoturbidimetry Immunochemical analysis which measures specific target antigen bound to antibody complex. Antibodies in assay form insoluble light scattering immune-… | Analytical chemistry method | Laboratory Medicine | Laboratory Medicine [base] | AMW:TECH:050131 |
| in pons in patients with MSA c, a neurodegenerative disease | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:110128 |
| In Situ Hybridization A technique that localizes specific nucleic acid sequences within intact chromosomes, eukaryotic cells, or bacterial cells through the use of specifi… | Cytogenetic test | Laboratory Medicine | Laboratory Medicine [base] | AMW:TECH:010118 |
| In Situ Hybridization, Fluorescence A type of IN SITU HYBRIDIZATION in which target sequences are stained with fluorescent dye so their location and size can be determined using fluores… | Cytogenetic test | Laboratory Medicine | Laboratory Medicine [base] | AMW:TECH:010119 |
| In Situ Nick-End Labeling An in situ method for detecting areas of DNA which are nicked during APOPTOSIS. Terminal deoxynucleotidyl transferase is used to add labeled dUTP, in… | Molecular biology method | Research Methodology | Laboratory Medicine [role_derived] | AMW:TECH:050524 |
| In Vivo Dosimetry A procedure to measure the amount of radiation absorbed by the body during RADIOTHERAPY by DOSIMETERS in the patient’s skin or natural cavities. | Physiologic measurement | Investigation | Investigation [base] | AMW:TECH:050683 |
| Incidental Findings Unanticipated information discovered in the course of testing or medical care. Used in discussions of information that may have social or psychologic… | Diagnostic concept | Investigation | Investigation [base] | AMW:TECH:010763 |
| Incomplete Fissure Sign concave edge produced by pleural fluid abutting an incomplete major fissure, usually on right side | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:110133 |
| Incomplete Rim Sign a partly sharply marginated, partly indistinct mass from its projection into an air- filled structure or atmosphere | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:110132 |
| Increased Left Ventricular Outflow Tract Gradient Increased left ventricular outflow tract gradient used as a ClinicalGraph target concept for investigation / imaging_finding. | Radiological Sign | Radiology | Investigation [role_derived], Radiology [base] | AMW:RAD:125009 |
| Inferior border of liver inferior hepatic margin | Radiological Anatomy | Radiology | Radiology [base] | AMW:RAD:030108 |
| Inferior mediastinum Inferior mediastinal compartment on frontal CXR. | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:020033 |
| Inferior thoracic aperture Inferior thoracic aperture (thoracic outlet). | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:020115 |
| Inferior vena cava Inferior vena cava contour near right cardiophrenic region. | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:020056 |
| Infraclavicular fossa Infraclavicular fossa region. | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:020121 |
| Inguinal region lower lateral abdomen near inguinal ligament | Radiological Anatomy | Radiology | Radiology [base] | AMW:RAD:030015 |
| Inhibitory Concentration 50 The concentration of a compound needed to reduce population growth of organisms, including eukaryotic cells, by 50% in vitro. Though often expressed … | Diagnostic assay | Laboratory Medicine | Laboratory Medicine [base] | AMW:TECH:050729 |
| Inside Out Liver Sign inversion of portal flow | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:110134 |
| Inside out sign | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:110409 |
| Insufflation The act of blowing a powder, vapor, or gas into any body cavity for experimental, diagnostic, or therapeutic purposes. | Diagnostic procedure | Investigation | Investigation [base] | AMW:TECH:010671 |
| Insular Ribbon Sign blurring of the normal cortico- medullary junction in the insular cortex as a sign of a middle cerebral artery infarct | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:110136 |
| Intercostal space Intercostal space between ribs. | Radiological Sign | Radiology | Radiology [base] | AMW:RAD:020113 |