CDE Detailed Report
Subdomain Name: Biomechanical Devices
CRF: system
Displaying 101 - 105 of 105
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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C57009 | Accelerometer analog pre-filter type | AccAnlgPrFltrTyp | Type of accelerometer analog pre-filter | Type of accelerometer analog pre-filter | Accelerometer analog pre-filter type: | None;4th Order Butterworth;Other, specify | None;4th Order Butterworth;Other, specify | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-12-06 14:50:31.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
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C56858 | Biomechanical device count category | BiomechanicalDeviceCtCat | The category related to count of biomechanical devices used to collect data | The category related to count of biomechanical devices used to collect dat | Device | Single;Multiple | Single;Multiple | Alphanumeric |
Single or multipledevices (not sensors) used for data collection. If multiple devices are used, will require entry for each device. Check appropriate box. If multiple devices are employed, information will be required for each device |
Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Exploratory | 1.00 | 2017-08-03 13:44:49.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
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C56925 | Brain Injury Criterion (BrIC) - Calculated value | BrainInjuryCriterionCalVal | The calculated value of the Brain Injury Criterion (BriC) a kinematic rotational metric for assessing brain injury | The calculated value of the Brain Injury Criterion (BriC) a kinematic rotational metric for assessing brain injur | Brain Injury Criterion (BrIC) | Numeric Values |
Formulated using the maximum magnitudes of the three orthogonal head angular velocity components. Critical velocity values are model-dependent, and also rely on an injury dataset to produce the 50% injury probability. |
Takhounts, E. G., M. J. Craig, K. Moorhouse, J. McFadden, and V. Hasija. Development of brain injury criteria (Br IC). Stapp Car Crash J. 57:243–266, 2013. | Adult;Pediatric | Exploratory | 1.00 | 2017-08-03 16:25:43.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
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C57020 | Gyroscope derivation method type | GyrDrvMthTyp | Type of Gyroscope derivation method | Type of Gyroscope derivation method | Derivation method | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-12-06 16:58:12.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events | 255 |
Free-Form Entry |
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C56869 | Biomechanical head device type | BiomechanHeadDeviceTyp | The type of biomechancial device used to collect data | The type of biomechancial device used to collect dat | Device Type: | Ear piece;Helmet liner;Custom mouth guard;Boil-and-Bite Mouth guard (injection molded, 3D printed);retainer;Skin patch;Headband;Other specify | Ear piece;Helmet liner;Custom mouth guard;Boil-and-Bite Mouth guard (injection molded, 3D printed);retainer;Skin patch;Headband;Other specify | Alphanumeric |
Ear piece, helmet liner, custon mouth guard (thermoformed, 3D printed), boil-and-bite mouth guard (injection molded, 3D printed), retainer, skin patch, headband, other (specify). Record the general device type as advertised and under intended use. |
Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659-2668 | Adult;Pediatric | Supplemental-Highly Recommended | 1.00 | 2017-08-03 14:21:08.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
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