NirvanamKnowledge · Cases · Solver

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

787 results

Current membership scope: Domain and all descendants

ConceptNode typeBase domainMatched membershipIdentifier
Imaging, Three-Dimensional
The process of generating three-dimensional images by electronic, photographic, or other methods. For example, three-dimensional images can be genera…
Imaging InvestigationRadiologyRadiology [base]AMW:TECH:010296
in pons in patients with MSA
c, a neurodegenerative disease
Radiological SignRadiologyRadiology [base]AMW:RAD:110128
Incomplete Fissure Sign
concave edge produced by pleural fluid abutting an incomplete major fissure, usually on right side
Radiological SignRadiologyRadiology [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 SignRadiologyRadiology [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 SignRadiologyRadiology [base]AMW:RAD:125009
Inferior border of liver
inferior hepatic margin
Radiological AnatomyRadiologyRadiology [base]AMW:RAD:030108
Inferior mediastinum
Inferior mediastinal compartment on frontal CXR.
Radiological SignRadiologyRadiology [base]AMW:RAD:020033
Inferior thoracic aperture
Inferior thoracic aperture (thoracic outlet).
Radiological SignRadiologyRadiology [base]AMW:RAD:020115
Inferior vena cava
Inferior vena cava contour near right cardiophrenic region.
Radiological SignRadiologyRadiology [base]AMW:RAD:020056
Infraclavicular fossa
Infraclavicular fossa region.
Radiological SignRadiologyRadiology [base]AMW:RAD:020121
Inguinal region
lower lateral abdomen near inguinal ligament
Radiological AnatomyRadiologyRadiology [base]AMW:RAD:030015
Inside Out Liver Sign
inversion of portal flow
Radiological SignRadiologyRadiology [base]AMW:RAD:110134
Inside out signRadiological SignRadiologyRadiology [base]AMW:RAD:110409
Insular Ribbon Sign
blurring of the normal cortico- medullary junction in the insular cortex as a sign of a middle cerebral artery infarct
Radiological SignRadiologyRadiology [base]AMW:RAD:110136
Intercostal space
Intercostal space between ribs.
Radiological SignRadiologyRadiology [base]AMW:RAD:020113
Internal abdominal oblique muscle
middle layer lateral abdominal wall muscle
Radiological AnatomyRadiologyRadiology [base]AMW:RAD:030090
Intervertebral symphysis
intervertebral disc joints
Radiological AnatomyRadiologyRadiology [base]AMW:RAD:030078
into a partially air
filled, partially fluid-filled cavity
Radiological SignRadiologyRadiology [base]AMW:RAD:110298
its adjacent non
calcified vein; may aid in DDX from ureteral calculus
Radiological SignRadiologyRadiology [base]AMW:RAD:110044
Ivory Phalanx Sign
sclerosis of an entire digit, usually big toe, seen in psoriasis
Radiological SignRadiologyRadiology [base]AMW:RAD:110137
Ivory Vertebra
dense, white vertebral body essentially of normal shape, most often from osteoblastic prostate or breast ca mets or Paget Dz
Radiological SignRadiologyRadiology [base]AMW:RAD:110131
J shaped sellaRadiological SignRadiologyRadiology [base]AMW:RAD:110341
Jackstone Calculus
a bladder stone with jagged, irregular margins indicating formation in a trabeculated bladder; from "ball and jacks" game
Radiological SignRadiologyRadiology [base]AMW:RAD:110138
Juxtaphrenic Peak
tent-like projection of the medial hemidiaphragm seen with upper and sometimes middle lobe atelectasis
Radiological SignRadiologyRadiology [base]AMW:RAD:110139
Kerley linesRadiological SignRadiologyRadiology [base]AMW:RAD:110342
Keyhole sign
GU-on infant US, the appearance of distended bladder and dilated posterior urethra in post. urethral valves
Radiological SignRadiologyRadiology [base]AMW:RAD:110144
Keyhole sign-breast-AKA Noose Sign
MRI-early intracapsular breast implant rupture; presence of silicone both inside and outside implant shell fold
Radiological SignRadiologyRadiology [base]AMW:RAD:110143
Kidney Bean Sign
AKA coffee-bean; the shape of the grossly dilated rounded sigmoid colon in a sigmoid volvulus
Radiological SignRadiologyRadiology [base]AMW:RAD:110141
Kissing Ulcers
usually refers to gastric ulcers on apposing sides of the stomach in close proximity to each other
Radiological SignRadiologyRadiology [base]AMW:RAD:110145
Klein's lineRadiological SignRadiologyRadiology [base]AMW:RAD:110343