CDE Detailed Report
Subdomain Name: Imaging Diagnostics
CRF: Head Computed Tomography (CT)
Displaying 51 - 65 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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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 |
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C60149 | Imaging scanner parameter kVp value | ImgScannerPrmtrKvpVal | Number value of the kVp image acquisition parameters used for computed tomography imaging | Number value of the kVP image acquisition parameters used for computed tomography imaging | Image acquisition parameters: kVp | Numeric values |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:06.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
kilovoltage peak | |||||||||
C12490 | Imaging ventricle normality status | ImgVentrclNormStat | Status related to whether the ventricles appear normal or abnormal in the imaging study | Status related to whether the ventricles appear normal or abnormal in the imaging study | Ventricles | Abnormal;Normal | Abnormal;Normal | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 4.00 | 2024-02-29 15:48:15.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C60160 | Imaging cortical malformation indicator | ImgCrtclMlfrmtnInd | Indicator of whether there are cortical malformations | Indicator of whether there are cortical malformations | Cortical malformations | No;Yes | No;Yes | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:23.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C13788 | Imaging chronic infarct anatomic site | ImgChrncInfrctAnatSite | Anatomic site of the chronic infarct(s) | Anatomic site of the chronic 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 | 3.10 | 2024-02-29 15:51:20.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Multiple Pre-Defined Values Selected |
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C60080 | Imaging subependymal cyst indicator | ImgSubepndymalCystInd | Indicator of whether subependymal cysts are found in the imaging study | Indicator of whether subependymal cysts are found in the imaging study | Subependymal cysts | No;Yes | No;Yes | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:48:14.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |
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C02496 | Imaging scanner manufacturer name | ImgScannerManufName | Name of manufacturer of imaging scanner | Name of manufacturer of imaging scanner | Name of the scanner manufacturer | GE;Siemens;Philips;Toshiba;Other, specify | GE;Siemens;Philips;Toshiba;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 |
Single Pre-Defined Value Selected |
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C60150 | Imaging scanner parameter mA value | ImgScannerPrmtrMaVal | Number value of the mA image acquisition parameters used for computed tomography imaging | Number value of the mA image acquisition parameters used for computed tomography imaging | Image acquisition parameters: mA | Numeric values |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:06.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Free-Form Entry |
milliampere | |||||||||
C12491 | Imaging ventricle abnormality type | ImgVentrclAbnrmlyTyp | The type of abnormality in the ventricles on the image | The type of abnormality in the ventricles on the image | If Abnormal, specify | Dilation;Other, specify | Dilation;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 |
Multiple Pre-Defined Values Selected |
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C17402 | Site name | SiteName | The name of the site for the study | The name of the site for the study | Where Performed | 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 | 255 |
Free-Form Entry |
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C60161 | Imaging cortical malformation anatomic site | ImgCrtclMlfrmtnAnatSite | Anatomic site where cortical malformations appear | Anatomic site where cortical malformations appear | If YES, indicate location and specify | Frontoparietal, specify;Temporal, specify;Occipital, specify | Frontoparietal, specify;Temporal, specify;Occipital, specify | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:24.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Multiple Pre-Defined Values Selected |
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C60081 | Imaging subependymal cyst anatomic site | ImgSubepndymalAnatSite | Anatomic site of the subependymal cysts found in the imaging study | Anatomic site of the subependymal cysts found in the imaging study | If YES, indicate location(s) | Temporal;Frontoparietal;Occipital | Temporal;Frontoparietal;Occipital | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:48:14.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Multiple Pre-Defined Values Selected |
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C02498 | Imaging scanner software version number text | ImgScannerSftwrVrsnNumTxt | Free-text field specifying the version number of the imaging scanner software | Free-text field specifying the version number of the imaging scanner software | Imaging scanner software version number | 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 | 4000 |
Free-Form Entry |
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C60151 | Imaging axial plane slice orientation text | ImgAxialPlaneSliceOrientTxt | Free-text field describing the axial plane slice orientation (e.g., parallel to the OML, parallel to the hard palate, etc.) | Free-text field describing the axial plane slice orientation (e.g., parallel to the OML, parallel to the hard palate, etc.) | Slice orientation | Alphanumeric |
Orientation of the axial slices (e.g., parallel to the OML, parallel to the hard palate, etc.) |
No references available | Adult;Pediatric | Core | 1.00 | 2024-02-29 15:51:08.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations | 255 |
Free-Form Entry |
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C12492 | Imaging brainstem normality status | ImgBrnstmNormalityStat | Status related to whether the brainstem appears normal or abnormal in the imaging study | Status related to whether the brainstem appears normal or abnormal in the imaging study | Brainstem | Abnormal;Normal | Abnormal;Normal | Alphanumeric |
No instructions available |
No references available | Adult;Pediatric | Core | 4.00 | 2024-02-29 15:47:58.0 | Head Computed Tomography (CT) | Imaging Diagnostics | Assessments and Examinations |
Single Pre-Defined Value Selected |