MARC details
| 000 -LEADER |
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| fixed length control field |
02982nam a22005297a 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
170411s20162016 xxu||||| |||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
0014-4819 |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
Ovid MEDLINE(R) |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) |
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| PMID |
27392948 |
| 245 ## - TITLE STATEMENT |
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| Title |
Dynamic motor tracking is sensitive to subacute mTBI. |
| 251 ## - Source |
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| Source |
Experimental Brain Research. 234(11):3173-3184, 2016 Nov |
| 252 ## - Abbreviated Source |
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| Abbreviated source |
Exp Brain Res. 234(11):3173-3184, 2016 Nov |
| 253 ## - Journal Name |
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| Journal name |
Experimental brain research |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Year |
2016 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Manufacturer |
FY2017 |
| 266 ## - Date added to catalog |
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| Date added to catalog |
2017-05-24 |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
Effective screening for mild traumatic brain injury (mTBI) is critical to accurate diagnosis, intervention, and improving outcomes. However, detecting mTBI using conventional clinical techniques is difficult, time intensive, and subject to observer bias. We examine the use of a simple visuomotor tracking task as a screening tool for mTBI. Thirty participants, 16 with clinically diagnosed mTBI (mean time since injury: 36.4 +/- 20.9 days (95 % confidence interval); median = 20 days) were asked to squeeze a hand dynamometer and vary their grip force to match a visual, variable target force for 3 min. We found that controls outperformed individuals with mTBI; participants with mTBI moved with increased variability, as quantified by the standard deviation of the tracking error. We modeled participants' feedback response-how participants changed their grip force in response to errors in position and velocity-and used model parameters to classify mTBI with a sensitivity of 87 % and a specificity of 93 %, higher than several standard clinical scales. Our findings suggest that visuomotor tracking could be an effective supplement to conventional assessment tools to screen for mTBI and track mTBI symptoms during recovery. |
| 546 ## - LANGUAGE NOTE |
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| Language note |
English |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Brain Injuries, Traumatic/di [Diagnosis] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Hand Strength/ph [Physiology] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Movement/ph [Physiology] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Nonlinear Dynamics |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Visual Perception/ph [Physiology] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Adult |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Case-Control Studies |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Female |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Humans |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Male |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Middle Aged |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Muscle Strength Dynamometer |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Neuropsychological Tests |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Trauma Severity Indices |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Young Adult |
| 651 ## - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME |
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| Institution |
MedStar National Rehabilitation Network |
| 651 ## - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME |
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| Institution |
MedStar Washington Hospital Center |
| 656 ## - INDEX TERM--OCCUPATION |
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| Department |
Emergency Medicine |
| 657 ## - INDEX TERM--FUNCTION |
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| Medline publication type |
Journal Article |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Dromerick, Alexander W |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Libin, Alexander V |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Lum, Peter S |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Metzger, Anthony J |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Milzman, David |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Terner, Jill |
| 790 ## - Authors |
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| All authors |
Brokaw EB, Caywood MS, Colombe J, Dromerick AW, Fine MS, Libin AV, Lum PS, Metzger AJ, Milzman D, Norris JN, Terner J, Tsao JW, Williams D |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| DOI |
<a href="https://dx.doi.org/10.1007/s00221-016-4714-5">https://dx.doi.org/10.1007/s00221-016-4714-5</a> |
| Public note |
https://dx.doi.org/10.1007/s00221-016-4714-5 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Koha item type |
Journal Article |
| Item type description |
Article |
