MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02708nam a22004457a 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
230601s20232023 xxu||||| |||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
1424-8220 |
| 024 ## - OTHER STANDARD IDENTIFIER |
|---|
| Standard number or code |
10.3390/s23063111 [doi] |
| 024 ## - OTHER STANDARD IDENTIFIER |
|---|
| Standard number or code |
PMC10058354 [pmc] |
| 024 ## - OTHER STANDARD IDENTIFIER |
|---|
| Standard number or code |
s23063111 [pii] |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
Ovid MEDLINE(R) |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) |
|---|
| PMID |
36991822 |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
Measurement of Functional Use in Upper Extremity Prosthetic Devices Using Wearable Sensors and Machine Learning. |
| 251 ## - Source |
|---|
| Source |
Sensors. 23(6), 2023 Mar 14. |
| 252 ## - Abbreviated Source |
|---|
| Abbreviated source |
Sensors (Basel). 23(6), 2023 Mar 14. |
| 253 ## - Journal Name |
|---|
| Journal name |
Sensors (Basel, Switzerland) |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Year |
2023 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Manufacturer |
FY2023 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Publication date |
2023 Mar 14 |
| 265 ## - SOURCE FOR ACQUISITION/SUBSCRIPTION ADDRESS [OBSOLETE] |
|---|
| Publication status |
epublish |
| 265 ## - SOURCE FOR ACQUISITION/SUBSCRIPTION ADDRESS [OBSOLETE] |
|---|
| Medline status |
MEDLINE |
| 266 ## - Date added to catalog |
|---|
| Date added to catalog |
06/01/2023 |
| 520 ## - SUMMARY, ETC. |
|---|
| Abstract |
Trials for therapies after an upper limb amputation (ULA) require a focus on the real-world use of the upper limb prosthesis. In this paper, we extend a novel method for identifying upper extremity functional and nonfunctional use to a new patient population: upper limb amputees. We videotaped five amputees and 10 controls performing a series of minimally structured activities while wearing sensors on both wrists that measured linear acceleration and angular velocity. The video data was annotated to provide ground truth for annotating the sensor data. Two different analysis methods were used: one that used fixed-size data chunks to create features to train a Random Forest classifier and one that used variable-size data chunks. For the amputees, the fixed-size data chunk method yielded good results, with 82.7% median accuracy (range of 79.3-85.8) on the 10-fold cross-validation intra-subject test and 69.8% in the leave-one-out inter-subject test (range of 61.4-72.8). The variable-size data method did not improve classifier accuracy compared to the fixed-size method. Our method shows promise for inexpensive and objective quantification of functional upper extremity (UE) use in amputees and furthers the case for use of this method in assessing the impact of UE rehabilitative treatments. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
English |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
*Artificial Limbs |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
*Wearable Electronic Devices |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Activities of Daily Living |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Humans |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Machine Learning |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Upper Extremity/su [Surgery] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Indexing |
Automated |
| 651 ## - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME |
|---|
| Institution |
MedStar National Rehabilitation Network |
| 657 ## - INDEX TERM--FUNCTION |
|---|
| Medline publication type |
Journal Article |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Local Authors |
Barth, Jessica |
| Institution Code |
MNRN |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Local Authors |
Dromerick, Alexander W |
| Institution Code |
MNRN |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Local Authors |
Lum, Peter S |
| Institution Code |
MNRN |
| 790 ## - Authors |
|---|
| All authors |
Barth J, Bochniewicz EM, Dromerick AW, Emmer G, Lum PS |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
|---|
| DOI |
<a href="https://dx.doi.org/10.3390/s23063111">https://dx.doi.org/10.3390/s23063111</a> |
| Public note |
https://dx.doi.org/10.3390/s23063111 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Journal Article |
| Item type description |
Article |
