MARC details
| 000 -LEADER |
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| fixed length control field |
03080nam a22003737a 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
171212s20172017 xxu||||| |||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
0938-7994 |
| 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 |
29218618 |
| 245 ## - TITLE STATEMENT |
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| Title |
Metal artifact reduction MRI of total ankle arthroplasty implants. |
| 251 ## - Source |
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| Source |
European Radiology. , 2017 Dec 07 |
| 252 ## - Abbreviated Source |
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| Abbreviated source |
Eur Radiol. , 2017 Dec 07 |
| 253 ## - Journal Name |
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| Journal name |
European radiology |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Year |
2017 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Manufacturer |
FY2018 |
| 266 ## - Date added to catalog |
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| Date added to catalog |
2017-12-12 |
| 501 ## - WITH NOTE |
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| Local holdings |
Available online from MWHC library: 1997 - present |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
CONCLUSIONS: MRI of TAA implants with CS-SEMAC improves the diagnosis of interface osteolysis, periprosthetic bone marrow oedema, fractures and tendinopathy when compared to high-BW TSE, and has a positive effect on patient management. |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
KEY POINTS: * High-bandwidth TSE and compressed sensing SEMAC improve MRI of ankle arthroplasty implants. * Compressed sensing SEMAC improves bone-implant interfaces, periprosthetic bone, tendons and joint capsule visibility. * Compressed sensing SEMAC improves the diagnosis of osteolysis, tendinopathy, fractures and synovitis. * MRI decreases the number of clinical differential diagnoses of painful ankle arthroplasty implants. |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
METHODS: Following institutional approval and consent, 40 subjects with TAA implants underwent 1.5-T MRI prospectively. Evaluations included bone-implant interfaces, anatomical structures, abnormal findings and differential diagnoses before and after MRI. AUCs of P-P plots were used to determine superiority. Statistical differences were evaluated with McNemar and chi-square tests. P-values <= 0.05 were considered significant. |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
OBJECTIVES: To assess high-bandwidth and compressed sensing-(CS)-SEMAC turbo spin echo (TSE) techniques for metal artifact reduction MRI of total ankle arthroplasty (TAA) implants. |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
RESULTS: CS-SEMAC TSE was superior to high-bandwidth TSE in showing the bone-implant interfaces (AUC=0.917), periprosthetic bone, tendons and joint capsule (AUC=0.337-0.766), bone marrow oedema (43 % difference, p=0.041), interface osteolysis (63 %, p=0.015), tendinopathy (62 %, p=0.062), periprosthetic fractures (60 %, p=0.250), synovitis (43 %, p=0.250), as well as reader confidence for bone marrow oedema (p=<0.001), fracture (p=0.001), interface osteolysis (p=0.003), synovitis (p=0.027) and tendinopathy (p=0.034). The number of differential diagnoses in symptomatic subjects after the MRI with CS-SEMAC decreased from 3 (1-4) to 1 (1-2) (p<0.001). |
| 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 |
IN PROCESS -- NOT YET INDEXED |
| 651 ## - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME |
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| Institution |
MedStar Union Memorial Hospital |
| 656 ## - INDEX TERM--OCCUPATION |
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| Department |
Orthopaedic Surgery |
| 657 ## - INDEX TERM--FUNCTION |
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| Medline publication type |
Journal Article |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
de Cesar Netto, Cesar |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Fonseca, Lucas F |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Schon, Lew C |
| 790 ## - Authors |
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| All authors |
de Cesar Netto C, Fonseca LF, Fritz B, Fritz J, Nittka M, Raithel E, Schon LC, Stern SE |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| DOI |
<a href="https://dx.doi.org/10.1007/s00330-017-5153-9">https://dx.doi.org/10.1007/s00330-017-5153-9</a> |
| Public note |
https://dx.doi.org/10.1007/s00330-017-5153-9 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Koha item type |
Journal Article |
| Item type description |
Article |
