C15317
Optical coherence tomography retinal nerve fiber layer analysis performed type
The type of retinal nerve fiber layer (RNFL) analysis performed on the optical coherence tomography (OCT) scan
Exploratory
Imaging OCT Analysis - RNFL Thickness Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15324
Optical coherence tomography difference in average overall retinal nerve fiber layer thickness measurement
The difference in average overall retinal nerve fiber layer (RNFL) thickness (oculus dexter;OD-oculus sinister;OS)
Exploratory
Imaging OCT Analysis - RNFL Thickness Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15332
Optical coherence tomography retinal nerve fiber layer thickness laterality type
The side of the eyes examined during retinal nerve fiber layer (RNFL) thickness analysis by optical coherence tomography (OCT)
Supplemental
Imaging OCT Analysis - RNFL Thickness Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15340
Optical coherence tomography retinal nerve fiber layer signal strength value
Signal strength of optical coherence tomography (OCT) scan when acquiring retinal nerve fiber layer (RNFL) thickness data of the right eye (1-10)
Exploratory
Imaging OCT Analysis - RNFL Thickness Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15347
Optical coherence tomography average retinal nerve fiber layer thickness measurement
Average overall retinal nerve fiber layer (RNFL) thickness
Exploratory
Imaging OCT Analysis - RNFL Thickness Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15353
Imaging average retinal nerve fiber layer thickness abnormal scale
This variable signifies whether the average overall retinal nerve fiber layer (RNFL) thickness of the eye is thin compared to the rest of the population
Exploratory
Imaging OCT Analysis - RNFL Thickness Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15360
Imaging retinal nerve fiber layer thickness in superior quadrant measurement
The retinal nerve fiber layer (RNFL) thickness of the superior quadrant
Exploratory
Imaging OCT Analysis - RNFL Thickness Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15365
Imaging retinal nerve fiber layer thickness in superior quadrant abnormal status
Whether the average retinal nerve fiber layer (RNFL) thickness of the superior quadrant of the eye is thin compared to the rest of the population
Exploratory
Imaging OCT Analysis - RNFL Thickness Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15369
Imaging retinal nerve fiber layer thickness in nasal quadrant abnormal status
This variable signifies whether the average retinal nerve fiber layer (RNFL) thickness of the nasal quadrant of the eye is thin compared to the rest of the population
Exploratory
Imaging OCT Analysis - RNFL Thickness Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15373
Imaging retinal nerve fiber layer thickness in inferior quadrant abnormal status
This variable signifies whether the average retinal nerve fiber layer (RNFL) thickness of the inferior quadrant of the eye is thin compared to the rest of the population
Exploratory
Imaging OCT Analysis - RNFL Thickness Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15374
Imaging retinal nerve fiber layer thickness in inferior quadrant measurement
The retinal nerve fiber layer (RNFL) thickness of the inferior quadrant
Exploratory
Imaging OCT Analysis - RNFL Thickness Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15377
Imaging retinal nerve fiber layer thickness in temporal quadrant measurement
The retinal nerve fiber layer (RNFL) thickness of the temporal quadrant
Exploratory
Imaging OCT Analysis - RNFL Thickness Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15380
Imaging retinal nerve fiber layer thickness in temporal quadrant abnormal status
This variable signifies whether the average retinal nerve fiber layer (RNFL) thickness of the temporal quadrant of the eye is thin compared to the rest of the population
Exploratory
Imaging OCT Analysis - RNFL Thickness Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C16209
Imaging retinal nerve fiber layer thickness in nasal quadrant measurement
The retinal nerve fiber layer (RNFL) thickness of the nasal quadrant
Exploratory
Imaging OCT Analysis - RNFL Thickness Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15318
Imaging follow-up scan indicator
Indicates if scan is a follow-up
Exploratory
Imaging OCT Analysis - Spectralis Report Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15325
Imaging reference scan date
The date and time (if applicable) that a reference scan was performed
Exploratory
Imaging OCT Analysis - Spectralis Report Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15332
Optical coherence tomography retinal nerve fiber layer thickness laterality type
The side of the eyes examined during retinal nerve fiber layer (RNFL) thickness analysis by optical coherence tomography (OCT)
Supplemental
Imaging OCT Analysis - Spectralis Report Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15333
Optical coherence tomography (OCT) oculus dexter (OD) macula volume measurement
Total macula volume of the right eye
Exploratory
Imaging OCT Analysis - Spectralis Report Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15341
Optical coherence tomography (OCT) oculus sinister (OS) macula volume measurement
Total macula volume of the left eye
Exploratory
Imaging OCT Analysis - Spectralis Report Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15354
Optical coherence tomography (OCT) assisted reproduction technology (ART) mean value
The number of B-scan images (frames) averaged assisted reproduction technology (ART).
Exploratory
Imaging OCT Analysis - Spectralis Report Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15360
Imaging retinal nerve fiber layer thickness in superior quadrant measurement
The retinal nerve fiber layer (RNFL) thickness of the superior quadrant
Exploratory
Imaging OCT Analysis - Spectralis Report Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15361
Imaging signal strength quality value
Signal strength of the OCT scan, based on signal to noise ratio
Exploratory
Imaging OCT Analysis - Spectralis Report Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15365
Imaging retinal nerve fiber layer thickness in superior quadrant abnormal status
Whether the average retinal nerve fiber layer (RNFL) thickness of the superior quadrant of the eye is thin compared to the rest of the population
Exploratory
Imaging OCT Analysis - Spectralis Report Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15369
Imaging retinal nerve fiber layer thickness in nasal quadrant abnormal status
This variable signifies whether the average retinal nerve fiber layer (RNFL) thickness of the nasal quadrant of the eye is thin compared to the rest of the population
Exploratory
Imaging OCT Analysis - Spectralis Report Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15373
Imaging retinal nerve fiber layer thickness in inferior quadrant abnormal status
This variable signifies whether the average retinal nerve fiber layer (RNFL) thickness of the inferior quadrant of the eye is thin compared to the rest of the population
Exploratory
Imaging OCT Analysis - Spectralis Report Analysis
False
Multiple Sclerosis
Multiple Sclerosis