CDE Detailed Report
Disease: Traumatic Brain Injury
Subdomain Name: Biomechanical Devices
CRF: Head Kinematics Estimates Form
Displaying 101 - 105 of 105
Subdomain Name: Biomechanical Devices
CRF: Head Kinematics Estimates Form
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C56928 | Head Impact Power (HIP) - Calculated value | HeadImpactPowerCalVal | The value of Head Impact Power (HIP) (Impact force x linear velocity) | The value of Head Impact Power (HIP) (Impact force x linear velocity | Head Impact Power (HIP) | Numeric Values |
The maximum is taken over the entire 100 ms window when sensor measurements are recorded. See Ref for equation. |
Newman JA, Shewchenko N, Welbourne E. A proposed new biomechanical head injury assessment function - the maximum power index. Stapp Car Crash J. 2000<br />Nov;44:215-47. PubMed PMID: 17458729.<br /><br />Camarillo DB, Shull PB, Mattson J, Shultz R, Garza D. An instrumented mouthguard for measuring linear and angular head impact kinematics in American football. Annals of Biomedical Engineering. 2013;41(9):1939–1949.<br /><br />Bartsch A, Samorezov S. Cleveland Clinic intelligent mouthguard: a new technology to accurately measure head impact in athletes and soldiers. Proceedings of SPIE 8723, Sensing Technologies for Global Health, Military Medicine, and Environmental Monitoring III. 2013;8723:1–8. | Adult;Pediatric | Exploratory | 1.00 | 2017-08-03 16:26:42.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
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| C57023 | Description video confirmation citation text | DscrpVdCnfCtnTxt | Text field describing video confirmation methods or citation related to the confirmation | Text field describing video confirmation methods or citation related to the confirmation | If yes, include description of video confirmation method or citation and complete Video Device Confirmation CRF | Alphanumeric |
See Video Device Confirmation CRF |
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 | 2017-12-08 11:45:37.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events | 4000 |
Free-Form Entry |
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| C56903 | Linear acceleration unit of measure | LinearAccelerationUOM | The unit of measure of linear acceleration | The unit of measure of linear acceleratio | Linear acceleration unit: | gravity of Earth;meters per second squared | gravity of Earth (g);meters per second squared (m/s^2) | 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-Highly Recommended | 1.00 | 2017-08-03 15:28:44.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
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| C57002 | Pre-trigger impact duration | PrTrgImpDur | Duration of pre-trigger impact (in ms) | Duration of pre-trigger impact (in ms) | Pre-trigger: | Numeric Values |
Exposure duration / sampling window - Length of time data is collected for a given exposure. Record time in milliseconds, both pretrigger, posttrigger, or pre and post trigger total (milliseconds) |
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 | 2017-12-06 11:56:10.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
Millisecond | |||||||||
| C17402 | Site name | SiteName | The name of the site for the study | The name of the site for the study | Site Name: | 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 | 3.00 | 2013-06-21 00:00:00.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events | 255 |
Free-Form Entry |
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