CDE Detailed Report
Subdomain Name: Imaging Diagnostics
CRF: Head Computed Tomography (CT)
Displaying 1 - 50 of 65
CDE ID | CDE Name | Variable Name | Definition | Short Description | Question Text | Permissible Values | Description | Data Type | Disease Specific Instructions | Disease Specific Reference | Population | Classification (e.g., Core) | Version Number | Version Date | CRF Name (CRF Module / Guidance) | Subdomain Name | Domain Name | Size | Input Restrictions | Min Value | Max Value | Measurement Type | External Id Loinc | External Id Snomed | External Id caDSR | External Id CDISC |
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C60162 | Imaging cortical malformation frontoparietal anatomic site specify text | ImgCrtMlfFrntprtlAnatSiteSpecTxt | Free-text field to specify location of the anatomic site where cortical malformations appear in the frontoparietal region of the brain | Free-text field to specify location of the anatomic site where cortical malformations appear in the frontoparietal region of the brain | Frontoparietal, specify | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:25.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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C17798 | Imaging contrast agent name | ImgContrastAgentName | Name of imaging contrast agent used | Name of imaging contrast agent used | If YES, name of the contrasts | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 3.00 | 2013-07-22 16:57:17.79 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations | 4000 |
Free-Form Entry |
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C08023 | Imaging abnormal finding text | ImgAbnrmlFindTxt | Text description of the abnormal findings on the imaging study | Text description of the abnormal findings on the imaging study | If Abnormal, specify | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 3.00 | 2013-07-24 11:38:01.2 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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C60082 | Imaging brain abnormal enhancement indicator | ImgBrainAbnrmlEnhncmntInd | Indicator of whether there is abnormal enhancement in the brain imaging study | Indicator of whether there is abnormal enhancement in the brain imaging study | Abnormal Enhancement | No;Yes | No;Yes | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:48:17.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C12496 | Imaging cerebellum normality status | ImgCrblmNormalityStat | Status related to whether the cerebellum appears normal or abnormal in the imaging study | Status related to whether the cerebellum appears normal or abnormal in the imaging study | Cerebellum | Abnormal;Normal | Abnormal;Normal | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 4.00 | 2024-02-29 15:47:59.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C60152 | Imaging lesion hypodensity anatomic site | ImgLsnHypdnstAnatSite | Anatomic site describing the location of hypodensity | Anatomic site describing the location of hypodensity | If present, location of hypodensity | Putamen;Cortical;WM;Globus Pallidus;Thalamic;Brainstem;Cerebellum;Other, specify;Caudate | Putamen;Cortical;WM;Globus Pallidus;Thalamic;Brainstem;Cerebellum;Other specify;Caudate | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:11.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Multiple Pre-Defined Values Selected |
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C60163 | Imaging cortical malformation temporal anatomic site specify text | ImgCrtMlfTmprlAnatSiteSpecTxt | Free-text field to specify location of the anatomic site where cortical malformations appear in the temporal region of the brain | Free-text field to specify location of the anatomic site where cortical malformations appear in the temporal region of the brain | Temporal, specify | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:26.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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C17925 | Imaging contrast agent dose | ImgContrastAgentDose | Dosage of the contrast agent used | Dosage of the contrast agent used | Dosage | Numeric Values |
No instructions available |
No references available | Adult;Pediatric | Core | 4.00 | 2024-02-29 15:47:39.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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C08236 | Imaging scanner software name | ImgScannerSftwrName | Name of the scanner software that runs the imaging camera | Name of the scanner software that runs the imaging camera | Imaging scanner software name | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 3.00 | 2013-07-24 11:38:01.2 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations | 4000 |
Free-Form Entry |
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C60083 | Imaging brain abnormal enhancement anatomic site | ImgBrainAbnrmlEnhncmntAnatSite | Anatomic site of abnormal enhancement found in brain imaging study | Anatomic site of abnormal enhancement found in brain imaging study | If Abnormal, indicate location(s) | Cortex;White matter;Basal ganglia;Thalamus;Brainstem;Cerebellum | Cortex;White matter;Basal ganglia;Thalamus;Brainstem;Cerebellum | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:48:18.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Multiple Pre-Defined Values Selected |
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C12505 | Imaging eye abnormality indicator | ImgEyeAbnrmlyInd | Indicator of whether eye abnormalities are present | Indicator of whether eye abnormalities are present | Eye abnormalities | Yes;No | Yes;No | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 3.00 | 2013-07-24 11:38:01.2 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C60153 | Imaging lesion hypodensity anatomic site other text | ImgLsnHypdnstAnatSiteOTH | Free-text field describing the anatomic site of hypodensity | Free-text field describing the anatomic site n of hypodensity | Other, specify | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:12.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations | 4000 |
Free-Form Entry |
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C60164 | Imaging cortical malformation occipital anatomic site specify text | ImgCrtMlfOccptlAnatSiteSpecTxt | Free-text field to specify location of the anatomic site where cortical malformations appear in the occipital region of the brain | Free-text field to specify location of the anatomic site where cortical malformations appear in the occipital region of the brain | Occipital, specify | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:26.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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C18716 | Imaging scanner manufacturer name other text | ImgScannerManufNameOTH | The free-text field related to 'Imaging scanner manufacturer name', specifying other text. Name of manufacturer of imaging scanner | The free-text field related to 'Imaging scanner manufacturer name', specifying other text. Name of manufacturer of imaging scanner | Other, specify | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 2.00 | 2022-06-28 13:09:35.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations | 4000 |
Free-Form Entry |
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C08244 | Imaging slice thickness value | ImgSliceThicknessVal | Value of the thickness of the slice measured in millimeters (mm) | Value of the thickness of the slice measured in millimeters (mm) | Slice thickness: mm | Numeric Values |
Answer should be recorded in millimeters (mm) |
No references available | Adult;Pediatric | Core | 3.00 | 2013-07-25 08:54:08.2 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
0 | 99 | millimeter | |||||||
C60143 | Imaging brain computed tomography perform multiple status | ImgBrainCTPerfMultiStat | Status related to whether multiple brain computed tomography (CT) imaging sessions have been performed on the participant | Status related to whether multiple brain computed tomography (CT) imaging sessions have been performed on the participant | Have multiple brain CTs been performed? | Yes;No, single head CT | Yes;No, single head CT | Alphanumeric |
Answer, only if head CT was performed |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:50:57.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C60154 | Imaging white matter hypodensity status | ImgWhtMttrHypdnstStat | Status of white matter hypodensity found in imaging | Status of white matter hypodensity found in imaging | White matter hypodensity | Absent;Present | Absent;Present | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:13.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C12506 | Imaging eye abnormality type | ImgEyeAbnrmlyTyp | The type of eye abnormalities | The type of eye abnormalities | If YES, specify | Optic nerve abnormalities;Microphthalmia;Cataract;Other, specify | Optic nerve abnormalities;Microphthalmia;Cataract;Other, specify | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 4.00 | 2024-03-18 15:21:17.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Multiple Pre-Defined Values Selected |
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C60165 | Imaging corpus callosum status | ImgCrpsCllsmStat | Status related to whether the corpus callosum appears normal or abnormal in the imaging study | Status related to whether the corpus callosum appears normal or abnormal in the imaging study | Corpus callosum | Abnormal;Normal | Abnormal;Normal | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:27.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C18856 | Imaging ventricle abnormality other text | ImgVentrclAbnrmlyOTH | The free-text field related to 'Imaging ventricle abnormality type' specifying other text. The type of abnormality in the ventricles on the image | The free-text field related to 'Imaging ventricle abnormality type' specifying other text. The type of abnormality in the ventricles on the image | Other, specify | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 3.00 | 2013-07-24 11:38:01.2 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations | 4000 |
Free-Form Entry |
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C08255 | Imaging visual analysis blinded indicator | ImgVisAnlysisBlindInd | Indicator of whether the visual analysis was performed blinded to clinical data | Indicator of whether the visual analysis was performed blinded to clinical data | Reader blinded to clinical data? | Yes;No | Yes;No | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 3.00 | 2013-07-25 08:54:08.2 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C60144 | Imaging brain computed tomography perform multiple count type | ImgBrainCTPerfMultiCtTyp | Type of count for the number of brain computed tomography (CT) imaging sessions performed on the participant | Type of count for the number of brain computed tomography (CT) imaging sessions performed on the participant | If YES, how many have been performed? | 2;3;4;5;6;>6 | 2;3;4;5;6;>6 | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:50:58.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C60155 | Imaging white matter hypodensity anatomic site | ImgWhtMttrHypdnstAnatSite | Anatomic site of white matter hypodensity | Anatomic site of white matter hypodensity | If present, indicate location(s) (if diffuse mark all) | Frontal;Parietal;Temporal;Occipital;Subcortical;Periventricular;Deep;Cerebellar | Frontal;Parietal;Temporal;Occipital;Subcortical;Periventricular;Deep;Cerebellar | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:14.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Multiple Pre-Defined Values Selected |
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C13756 | Imaging acute infarct present status | ImgAcutInfarcPresStatus | The status of the presence of acute infarct(s) | The status of the presence of acute infarct(s) | Acute infarct(s) present | Definitely present;Equivocal;Definitely absent | Definitely present;Equivocal;Definitely absent | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 3.10 | 2024-02-29 15:51:16.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C60166 | Imaging brain atrophy status | ImgBrainAtrphStat | Status of brain atrophy found in imaging | Status of brain atrophy found in imaging | Atrophy | Absent;Present | Absent;Present | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:31.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C20247 | Imaging scanner model name text | ImgScannerModelNameTxt | The free-text field related to name of model of imaging scanner | The free-text field related to the name of the imaging scanner | Imaging scanner model name | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.10 | 2024-03-18 15:21:17.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations | 4000 |
Free-Form Entry |
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C10570 | Imaging contrast agent used indicator | ImgContrastAgentUsedInd | Indicator of whether an imaging contrast agent was used for the scan | Indicator as to whether or not an imaging contrast agent was used for the scan | Contrast used | Yes;No | Yes;No | Alphanumeric |
Choose one. If YES, record the name of the contrast agent and its dosage |
No references available | Adult;Pediatric | Core | 3.10 | 2024-03-18 15:21:17.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C60145 | Imaging brain computed tomography perform greater than six count | ImgBrainCTPerfGtrThanSixCt | Count specifying the number of brain computed tomography (CT) imaging sessions performed on the participant when greater than six | Count specifying the number of brain computed tomography (CT) imaging sessions performed on the participant when greater than six | If >6, specify | Numeric values |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:50:59.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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C60156 | Imaging cavitation anatomic site other text | ImgCavitationAnatSiteOTH | The free-text field related to 'Imaging cavitation anatomic site', specifying other text. Anatomic site of the cavitation found in the imaging study | The free-text field related to 'Imaging cavitation anatomic site', specifying other text. Anatomic site of the cavitation found in the imaging study | Other, specify | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:15.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations | 4000 |
Free-Form Entry |
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C13761 | Imaging acute infarct count | ImgAcutInfarcCt | The number of acute infarct(s) | The number of acute infarct(s) | Number of acute infarcts | Numeric Values |
No instructions available |
No references available | Adult;Pediatric | Core | 3.00 | 2013-06-21 00:00:00.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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C60167 | Imaging brain atrophy anatomic site | ImgBrainAtrphAnatSite | Anatomic site of brain atrophy found in imaging | Anatomic site of brain atrophy found in imaging | If Present, indicate location(s) | Frontoparietal;Temporal;Occipital;Cerebellum | Frontoparietal;Temporal;Occipital;Cerebellum | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:32.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Multiple Pre-Defined Values Selected |
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C60061 | Imaging contrast agent dose unit of measure | ImgContrastAgentDoseUOM | Unit of measure for the dose of contrast agent used for the imaging scan | Unit of measure for the dose of contrast agent used for the imaging scan | Dosage | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:47:39.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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C10931 | Imaging quality technically satisfactory status | ImgQualTechnSatisStat | Status related to whether the quality of the images was technically satisfactory | Status related to whether the quality of the images was technically satisfactory | Quality of images technically satisfactory? | Yes;No;Partially, specify | Yes;No;Partially, specify | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 4.00 | 2024-02-29 15:47:51.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C60146 | Imaging computed tomography number | ImgCTNum | Number distinguishing the computed tomography (CT) session from other sessions | Number distinguishing the computed tomography (CT) session from other sessions | Head CT | Numeric values |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:00.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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C60157 | Imaging hemorrhage anatomic site | ImghmrrhgAnatSite | Anatomic site describing the location of hemorrhage | Anatomic site describing the location of hemorrhage | If present, location of hemorrhage | Lobar, specify;Caudate;Putamen;Thalamus;Brainstem;Cerebellum;Other, specify;Globus Pallidus | Lobar, specify;Caudate;Putamen;Thalamus;Brainstem;Cerebellum;Other specify;Globus Pallidus | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:21.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Multiple Pre-Defined Values Selected |
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C13766 | Imaging brain acute infarct anatomic site | ImgBrainAcutInfarcAntmicSite | Indicates the anatomic brain region of the acute infarct(s) | Indicates the anatomic brain region of the acute infarct(s) | Brain Region | Frontal lobe;Parietal lobe;Temporal lobe;Occipital lobe;Insula;Cerebellum;Pons;Midbrain;Medulla;Corona radiata;Anterior limb IC;Posterior limb IC;Caudate;Globus Pallidus;Putamen;Thalamus | Frontal lobe;Parietal lobe;Temporal lobe;Occipital lobe;Insula;Cerebellum;Pons;Midbrain;Medulla;Corona radiata;Anterior limb IC;Posterior limb IC;Caudate;Globus Pallidus;Putamen;Thalamus | Alphanumeric |
(Choose all that apply. N/A - Not present should be default response for each region) |
No references available | Adult;Pediatric | Core | 3.00 | 2013-06-21 00:00:00.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Multiple Pre-Defined Values Selected |
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C60168 | Imaging eye abnormality other text | ImgEyeAbnrmltOTH | Free-text field describing eye abnormalities present in imaging | Free-text field describing eye abnormalities present in imaging | Other, specify | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:34.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations | 4000 |
Free-Form Entry |
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C00008 | Age value | AgeVal | Value for participant's age, calculated as elapsed time since the birth of the participant | Value for participant's age, calculated as elapsed time since the birth of the participant | Age of affected | Numeric Values |
This is recorded for each brain CT performed. This is a derived element based on Date of Birth and Visit Date |
No references available | Adult;Pediatric | Core | 3.10 | 2024-02-29 15:47:28.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
0 | 1800 | month | |||||||
C60065 | Imaging quality technically satisfactory partial specify text | ImgQualTechnSatisPrtSpcfTxt | Free-text field specifying a description of why the quality of images from the study are partially technically satisfactory | Free-text field specifying a description of why the quality of images from the study are partially technically satisfactory | Partially, specify | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:47:52.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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C10932 | Imaging lesion found indicator | ImgLesnFoundInd | Indicator of whether lesions are found in the imaging study | Indicator of whether lesions are found in the imaging study | Lesions found? | Yes;No | Yes;No | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 3.10 | 2024-02-29 15:47:52.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C60147 | Imaging scanner acquisition mode type | ImgScannerAcqMdTyp | Mode type of image acquisition used for computed tomography imaging | Mode type of image acquisition used for computed tomography imaging | Image acquisition mode | Sequential;Helical | Sequential;Helical | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:04.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C60158 | Imaging hemorrhage lobe anatomic site specify text | ImghmrrhgLbAnatSiteSpecTxt | Free-text field to specify name of the lobe where the hemorrhage is located | Free-text field to specify name of the lobe where the hemorrhage is located | Lobar, specify | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:22.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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C13786 | Imaging chronic infarct present indicator | ImgChronicInfarcPresInd | Indicates presence of chronic infarct(s) | Indicates presence of chronic infarct(s) | Present | Yes;No | Yes;No | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 3.00 | 2013-06-21 00:00:00.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C02411 | Laterality type | LatTyp | Laterality type relative to the anatomic site of the body examined or affected | Laterality type relative to the anatomic site of the body examined or affected | Side | Bilateral;Left;Right;N/A - Not present | Bilateral;Left;Right;N/A - Not present | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 3.00 | 2013-08-28 16:08:00.453 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C60076 | Imaging cavitation indicator | ImgCavitationInd | Indicator of whether cavitation is found in the imaging study | Indicator of whether cavitation is found in the imaging study | Cavitation | No;Yes | No;Yes | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:48:08.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C10933 | Imaging lesion found type | ImgLesnFoundTyp | Type of lesions found in the imaging study | Type of lesions found in the imaging study | If YES, type of lesion(s) | Hypodensity;Calcification;Infarct;Hemorrhage | Hypodensity;Calcification;Infarct;Hemorrhage | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 4.00 | 2024-02-29 15:47:53.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Multiple Pre-Defined Values Selected |
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C60148 | Imaging scanner pitch value | ImgScannerPitchVal | Number value of the pitch used for computed tomography imaging | Number value of the pitch used for computed tomography imaging | Pitch | Numeric values |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:05.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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C60159 | Imaging hemorrhage anatomic site other text | ImghmrrhgAnatSiteOTH | Free-text field related to the location of hemorrhage | Free-text field related to the location of hemorrhage | Other, specify | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:22.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations | 4000 |
Free-Form Entry |
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C13787 | Imaging chronic infarct count | ImgChronicInfarcCt | Free-text field to indicate number of chronic infarct(s) | Free-text field to indicate number of chronic infarct(s) | Number of chronic infarcts | Numeric Values |
No instructions available |
No references available | Adult;Pediatric | Core | 3.10 | 2024-02-29 15:51:19.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
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C02494 | Imaging study date and time | ImgStdyDateTime | Date (and time, if applicable and known) the radiologic study was obtained | Date (and time, if applicable and known) the radiologic study was obtained | Date Performed | Date or Date & Time |
Date/time should be recorded to the level of granularity known (e.g., year, year and month, complete date plus hours and minutes, etc.) and in an unambiguous format acceptable to the study database like DD-MMM-YYYY. When date/time data are prepared for aggregation or sharing, they should be converted to the format specified by ISO 8601; YYYY-MM-DD T:hh:mm:ss. |
No references available | Adult;Pediatric | Core | 3.10 | 2024-02-29 15:51:00.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |