| D007089 |
Image Enhancement |
Improvement of the quality of a picture by various techniques, including computer processing, digital filtering, echocardiographic techniques, light and ultrastructural MICROSCOPY, fluorescence spectrometry and microscopy, scintigraphy, and in vitro image processing at the molecular level. |
Image Quality Enhancement,Enhancement, Image,Enhancement, Image Quality,Enhancements, Image,Enhancements, Image Quality,Image Enhancements,Image Quality Enhancements,Quality Enhancement, Image,Quality Enhancements, Image |
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| D007090 |
Image Interpretation, Computer-Assisted |
Methods developed to aid in the interpretation of ultrasound, radiographic images, etc., for diagnosis of disease. |
Image Interpretation, Computer Assisted,Computer-Assisted Image Interpretation,Computer-Assisted Image Interpretations,Image Interpretations, Computer-Assisted,Interpretation, Computer-Assisted Image,Interpretations, Computer-Assisted Image |
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| D000465 |
Algorithms |
A procedure consisting of a sequence of algebraic formulas and/or logical steps to calculate or determine a given task. |
Algorithm |
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| D012680 |
Sensitivity and Specificity |
Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed) |
Specificity,Sensitivity,Specificity and Sensitivity |
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| D015203 |
Reproducibility of Results |
The statistical reproducibility of measurements (often in a clinical context), including the testing of instrumentation or techniques to obtain reproducible results. The concept includes reproducibility of physiological measurements, which may be used to develop rules to assess probability or prognosis, or response to a stimulus; reproducibility of occurrence of a condition; and reproducibility of experimental results. |
Reliability and Validity,Reliability of Result,Reproducibility Of Result,Reproducibility of Finding,Validity of Result,Validity of Results,Face Validity,Reliability (Epidemiology),Reliability of Results,Reproducibility of Findings,Test-Retest Reliability,Validity (Epidemiology),Finding Reproducibilities,Finding Reproducibility,Of Result, Reproducibility,Of Results, Reproducibility,Reliabilities, Test-Retest,Reliability, Test-Retest,Result Reliabilities,Result Reliability,Result Validities,Result Validity,Result, Reproducibility Of,Results, Reproducibility Of,Test Retest Reliability,Validity and Reliability,Validity, Face |
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| D054459 |
Elasticity Imaging Techniques |
Non-invasive imaging methods based on the mechanical response of an object to a vibrational or impulsive force. It is used for determining the viscoelastic properties of tissue, and thereby differentiating soft from hard inclusions in tissue such as microcalcifications, and some cancer lesions. Most techniques use ultrasound to create the images - eliciting the response with an ultrasonic radiation force and/or recording displacements of the tissue by Doppler ultrasonography. |
ARFI Imaging,Acoustic Radiation Force Impulse Imaging,Elastograms,Elastography,Magnetic Resonance Elastography,Sonoelastography,Tissue Elasticity Imaging,Vibro-Acoustography,ARFI Imagings,Elasticity Imaging Technique,Elasticity Imaging, Tissue,Elasticity Imagings, Tissue,Elastogram,Elastographies,Elastographies, Magnetic Resonance,Elastography, Magnetic Resonance,Imaging Technique, Elasticity,Imaging Techniques, Elasticity,Imaging, ARFI,Imaging, Tissue Elasticity,Imagings, ARFI,Imagings, Tissue Elasticity,Magnetic Resonance Elastographies,Resonance Elastographies, Magnetic,Resonance Elastography, Magnetic,Sonoelastographies,Technique, Elasticity Imaging,Techniques, Elasticity Imaging,Tissue Elasticity Imagings,Vibro Acoustography,Vibro-Acoustographies |
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| D041622 |
Tomography, Optical |
Projection of near-IR light (INFRARED RAYS), in the 700-1000 nm region, across an object in parallel beams to an array of sensitive photodetectors. This is repeated at various angles and a mathematical reconstruction provides three dimensional MEDICAL IMAGING of tissues. Based on the relative transparency of tissues to this spectra, it has been used to monitor local oxygenation, brain and joints. |
Optical Tomography |
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