NirvanamKnowledge · Cases · Solver

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

784 results

Current membership scope: Base domain only

ConceptNode typeBase domainMatched membershipIdentifier
Mickey Mouse earsRadiological SignRadiologyBase domainAMW:RAD:110411
Mickey Mouse Pelvis
outward flaring of the iliac wings that can be seen in Down syndrome
Radiological SignRadiologyBase domainAMW:RAD:110164
Mickey Mouse Sign
increased radiotracer uptake on bone scan in pedicles and spinous process in Paget's disease
Radiological SignRadiologyBase domainAMW:RAD:110165
Microradiography
Production of a radiographic image of a small or very thin object on fine-grained photographic film under conditions which permit subsequent microsco…
Imaging InvestigationRadiologyBase domainAMW:TECH:010381
Microwave Imaging
Use of MICROWAVES as a diagnostic tool.
Imaging InvestigationRadiologyBase domainAMW:TECH:010329
Midline shiftRadiological SignRadiologyBase domainAMW:RAD:110350
Misty Mesentery Sign
infiltrative pattern in mesenteric fat seen with mesenteric panniculitis
Radiological SignRadiologyBase domainAMW:RAD:110160
Modic changesRadiological SignRadiologyBase domainAMW:RAD:110351
Molar Tooth Sign
appearance of perivesicular
Radiological SignRadiologyBase domainAMW:RAD:110157
Moulage Sign
dilated loop of small bowel with effaced folds resembling tube into which wax has been poured; seen in sprue
Radiological SignRadiologyBase domainAMW:RAD:110159
Multidetector Computed Tomography
Types of spiral computed tomography technology in which multiple slices of data are acquired simultaneously improving the resolution over single slic…
Imaging InvestigationRadiologyBase domainAMW:TECH:010295
Multimodal Imaging
The use of combination of imaging techniques or platforms (e.g., MRI SCAN and PET SCAN) encompassing aspects of anatomical, functional, or molecular …
Imaging InvestigationRadiologyBase domainAMW:TECH:010332
Multiparametric Magnetic Resonance Imaging
Magnetic Resonance Imaging technique that combines functional imaging techniques such as diffusion-weighted imaging (DWI), dynamic contrast-enhanced …
Imaging InvestigationRadiologyBase domainAMW:TECH:010430
Multiple Air–Fluid Levels
Multiple air-fluid levels used as a ClinicalGraph target concept for radiology / imaging_finding.
Radiological SignRadiologyBase domainAMW:RAD:135002
Multiple Bilateral Renal Cysts
Multiple bilateral renal cysts used as a ClinicalGraph target concept for investigation / imaging_finding.
Radiological SignRadiologyBase domainAMW:RAD:165004
Mumoli's signRadiological SignRadiologyBase domainAMW:RAD:110352
Myocardial Perfusion Imaging
The creation and display of functional images showing where the blood is flowing into the MYOCARDIUM by following over time the distribution of trace…
Imaging InvestigationRadiologyBase domainAMW:TECH:010280
Naked Facet Sign
lack of coverage of one facet, usually in cervical spine, by its subluxed partner, seen on CT and plain films
Radiological SignRadiologyBase domainAMW:RAD:110167
Napoleon Hat Sign
inverted hat-like appearance of L5 vertebra on frontal view in severe anterolisthesis of L5 on S1
Radiological SignRadiologyBase domainAMW:RAD:110166
Narrow Band Imaging
Imaging techniques that use illumination created with several optical interference filters by which the frequency ranges are spectrally narrowed and …
Imaging InvestigationRadiologyBase domainAMW:TECH:010349
Neck
Neck region.
Radiological SignRadiologyBase domainAMW:RAD:020131
Neuroimaging
Non-invasive methods of visualizing the CENTRAL NERVOUS SYSTEM, especially the brain, by various imaging modalities.
Imaging InvestigationRadiologyBase domainAMW:TECH:010333
Neuroradiography
Radiography of the central nervous system.
Imaging InvestigationRadiologyBase domainAMW:TECH:010339
Nipple Piercing Artefact
Metallic nipple piercing producing a focal opacity/artefact on CXR.
Radiological SignRadiologyBase domainAMW:RAD:020013
Nipple Shadows
Nipple shadows on CXR can mimic pulmonary nodules; compare sides or use nipple markers if uncertain.
Radiological SignRadiologyBase domainAMW:RAD:020012
No Central Nervous System Lesion on Neuroimaging
Absence of central nervous system lesion on neuroimaging used as a ClinicalGraph target concept for investigation / imaging_finding.
Radiological SignRadiologyBase domainAMW:RAD:145001
Nodular Liver
Nodular liver used as a ClinicalGraph target concept for radiology / imaging_finding.
Radiological SignRadiologyBase domainAMW:RAD:135003
Noncompressible Upper Extremity Vein On Ultrasonography
Noncompressible upper extremity vein on ultrasonography used as a ClinicalGraph target concept for investigation / imaging_finding.
Radiological SignRadiologyBase domainAMW:RAD:125016
Nonobstructive Coronary Arteries on Angiography
Nonobstructive coronary angiography used as a ClinicalGraph target concept for investigation / imaging_finding.
Radiological SignRadiologyBase domainAMW:RAD:125004
Normal Pulmonary Vascular Markings
Normal pulmonary vascular structures/perihilar vessels highlighted for pattern recognition.
Radiological SignRadiologyBase domainAMW:RAD:020008