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
Tree in bud signRadiological SignRadiologyRadiology [base]AMW:RAD:110376
Trethowan's signRadiological SignRadiologyRadiology [base]AMW:RAD:110377
Trolley Track Sign
combination of bamboo spine and ossification of the interspinous ligaments in ankylosing spondylitis
Radiological SignRadiologyRadiology [base]AMW:RAD:110284
Trough Sign
linear fracture of the anterior and medial portion of the humeral head from a posterior shoulder dislocation
Radiological SignRadiologyRadiology [base]AMW:RAD:110276
Tubular Artery Sign
air outlining the ascending aorta, aortic arch and major branches of aorta in pneumomediastinum
Radiological SignRadiologyRadiology [base]AMW:RAD:110285
Tulip Bulb Sign
appearance of dilated aortic root with sinotubular ectasia, especially in Marfan's syndrome
Radiological SignRadiologyRadiology [base]AMW:RAD:110290
Tumbling Bullet Sign
a bullet which changes its orientation within a solitary bone cyst presumably caused by the bullet
Radiological SignRadiologyRadiology [base]AMW:RAD:110287
Ultrasonography
The visualization of deep structures of the body by recording the reflections or echoes of ultrasonic pulses directed into the tissues. Use of ultras…
Imaging InvestigationRadiologyRadiology [base]AMW:TECH:010432
Ultrasonography, Carotid Arteries
Ultrasound imaging of the CAROTID ARTERIES to measure their morphological components such as arterial wall shape and thickness; ATHEROSCLEROTIC PLAQU…
Imaging InvestigationRadiologyRadiology [base]AMW:TECH:010436
Ultrasonography, Doppler
Ultrasonography applying the Doppler effect, with frequency-shifted ultrasound reflections produced by moving targets (usually red blood cells) in th…
Imaging InvestigationRadiologyRadiology [base]AMW:TECH:010438
Ultrasonography, Doppler, Color
Ultrasonography applying the Doppler effect, with the superposition of flow information as colors on a gray scale in a real-time image. This type of …
Imaging InvestigationRadiologyRadiology [base]AMW:TECH:010440
Ultrasonography, Doppler, Duplex
Ultrasonography applying the Doppler effect combined with real-time imaging. The real-time image is created by rapid movement of the ultrasound beam.…
Imaging InvestigationRadiologyRadiology [base]AMW:TECH:010439
Ultrasonography, Doppler, Pulsed
Ultrasonography applying the Doppler effect, with velocity detection combined with range discrimination. Short bursts of ultrasound are transmitted a…
Imaging InvestigationRadiologyRadiology [base]AMW:TECH:010441
Ultrasonography, Doppler, Transcranial
A non-invasive technique using ultrasound for the measurement of cerebrovascular hemodynamics, particularly cerebral blood flow velocity and cerebral…
Imaging InvestigationRadiologyRadiology [base]AMW:TECH:010343
Ultrasonography, Interventional
The use of ultrasound to guide minimally invasive surgical procedures such as needle ASPIRATION BIOPSY; DRAINAGE; etc. Its widest application is intr…
Imaging InvestigationRadiologyRadiology [base]AMW:TECH:010442
Ultrasonography, Mammary
Use of ultrasound for imaging the breast. The most frequent application is the diagnosis of neoplasms of the female breast.
Imaging InvestigationRadiologyRadiology [base]AMW:TECH:010443
Ultrasonography, Prenatal
The visualization of tissues during pregnancy through recording of the echoes of ultrasonic waves directed into the body. The procedure may be applie…
Imaging InvestigationRadiologyRadiology [base]AMW:TECH:010444
Upside Down Stomach
organoaxial rotation of stomach in gastric volvulus resulting in reversed positions of lesser and greater curvatures
Radiological SignRadiologyRadiology [base]AMW:RAD:110291
Urinary Tract Calculus On Imaging
Urinary tract calculus on imaging used as a ClinicalGraph target concept for investigation / imaging_finding.
Radiological SignRadiologyRadiology [base]AMW:RAD:165005
usually minor, mostly seen in CHF
vanishes with reversal of failure
Radiological SignRadiologyRadiology [base]AMW:RAD:110191
Vacuum disk signRadiological SignRadiologyRadiology [base]AMW:RAD:110420
Vacuum jointRadiological SignRadiologyRadiology [base]AMW:RAD:110421
Valvular Thickening On Echocardiography
Valvular thickening on echocardiography used as a ClinicalGraph target concept for investigation / investigation_finding.
Radiological SignRadiologyRadiology [base]AMW:RAD:125019
Valvular Vegetation On Echocardiography
Valvular vegetation on echocardiography used as a ClinicalGraph target concept for investigation / imaging_finding.
Radiological SignRadiologyRadiology [base]AMW:RAD:125010
Vanishing tumorRadiological SignRadiologyRadiology [base]AMW:RAD:110422
Vertebra C7
C7 vertebral level.
Radiological SignRadiologyRadiology [base]AMW:RAD:020099
Vertebra L1
vertebral level L1
Radiological AnatomyRadiologyRadiology [base]AMW:RAD:030046
Vertebra L2
vertebral level L2
Radiological AnatomyRadiologyRadiology [base]AMW:RAD:030047
Vertebra L3
vertebral level L3
Radiological AnatomyRadiologyRadiology [base]AMW:RAD:030048
Vertebra L4
vertebral level L4
Radiological AnatomyRadiologyRadiology [base]AMW:RAD:030049