Performance of an atlas-based autosegmentation software for delineation of target volumes for radiotherapy of breast and anorectal cancer
BACKGROUND AND PURPOSE: To validate atlas-based autosegmentation for contouring breast/anorectal targets. METHODS AND MATERIALS: ABAS uses atlases with defined CTVs as template cases to automatically delineate target volumes in other patient CT-datasets. Results are compared with manually contoured...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
2012
|
| In: |
Radiotherapy and oncology
Year: 2012, Jahrgang: 102, Heft: 1, Pages: 68-73 |
| ISSN: | 1879-0887 |
| DOI: | 10.1016/j.radonc.2011.08.043 |
| Online-Zugang: | Verlag, Volltext: http://dx.doi.org/10.1016/j.radonc.2011.08.043
|
| Verfasserangaben: | Lisanne C. Anders, Florian Stieler, Kerstin Siebenlist, Jörg Schäfer, Frank Lohr, Frederik Wenz |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1575545799 | ||
| 003 | DE-627 | ||
| 005 | 20220814150112.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 180528s2012 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1016/j.radonc.2011.08.043 |2 doi | |
| 035 | |a (DE-627)1575545799 | ||
| 035 | |a (DE-576)505545799 | ||
| 035 | |a (DE-599)BSZ505545799 | ||
| 035 | |a (OCoLC)1341010212 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 33 |2 sdnb | ||
| 100 | 1 | |a Anders, Lisanne C. |d 1988- |e VerfasserIn |0 (DE-588)1025305981 |0 (DE-627)722015380 |0 (DE-576)370185374 |4 aut | |
| 245 | 1 | 0 | |a Performance of an atlas-based autosegmentation software for delineation of target volumes for radiotherapy of breast and anorectal cancer |c Lisanne C. Anders, Florian Stieler, Kerstin Siebenlist, Jörg Schäfer, Frank Lohr, Frederik Wenz |
| 264 | 1 | |c 2012 | |
| 300 | |a 6 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Available online 30 September 2011 | ||
| 500 | |a Gesehen am 28.05.2018 | ||
| 520 | |a BACKGROUND AND PURPOSE: To validate atlas-based autosegmentation for contouring breast/anorectal targets. METHODS AND MATERIALS: ABAS uses atlases with defined CTVs as template cases to automatically delineate target volumes in other patient CT-datasets. Results are compared with manually contoured CTVs of breast/anorectal cancer according to RTOG-guidelines. The impact of using specific atlases matched to individual patient geometry was evaluated. Results were quantified by analyzing Dice Similarity Coefficient (DSC), logit(DSC) and Percent Overlap (PO). DSC >0.700 and logit(DSC) >0.847 are acceptable. In addition a new algorithm (STAPLE) was evaluated. RESULTS: ABAS produced good results for the CTV of breast/anorectal cancer targets. Delineation of inguinal lymphatic drainage, however, was insufficient. Results for breast CTV were (DSC: 0.86-0.91 ([0,1]), logit(DSC): 1.82-2.36 ([-∞,∞]), PO: 75.5-82.89%) and for anorectal CTVA (DSC: 0.79-0.85, logit(DSC): 1.40-1.77, PO: 68-73.67%). CONCLUSIONS: ABAS produced satisfactory results for these clinical target volumes that are defined by more complex tissue interface geometry, thus streamlining and facilitating the radiotherapy workflow which is essential to face increasing demand and limited resources. STAPLE improved contouring outcome. Small target volumes not clearly defined are still to be delineated manually. Based on these results, ABAS has been clinically introduced for precontouring of CTVs/OARs. | ||
| 650 | 4 | |a Algorithms | |
| 650 | 4 | |a Atlases as Topic | |
| 650 | 4 | |a Breast Neoplasms | |
| 650 | 4 | |a Female | |
| 650 | 4 | |a Humans | |
| 650 | 4 | |a Male | |
| 650 | 4 | |a Radiotherapy Planning, Computer-Assisted | |
| 650 | 4 | |a Rectal Neoplasms | |
| 650 | 4 | |a Software | |
| 700 | 1 | |a Stieler, Florian |d 1979- |e VerfasserIn |0 (DE-588)1018888055 |0 (DE-627)683440187 |0 (DE-576)354555626 |4 aut | |
| 700 | 1 | |a Siebenlist, Kerstin |e VerfasserIn |0 (DE-588)1050869559 |0 (DE-627)785231005 |0 (DE-576)405268092 |4 aut | |
| 700 | 1 | |a Lohr, Frank |e VerfasserIn |0 (DE-588)1025307194 |0 (DE-627)72201967X |0 (DE-576)37018694X |4 aut | |
| 700 | 1 | |a Wenz, Frederik |d 1966- |e VerfasserIn |0 (DE-588)113310390 |0 (DE-627)663837766 |0 (DE-576)346656281 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Radiotherapy and oncology |d Amsterdam [u.a.] : Elsevier Science, 1983 |g 102(2012), 1, Seite 68-73 |h Online-Ressource |w (DE-627)306710110 |w (DE-600)1500707-8 |w (DE-576)082435731 |x 1879-0887 |7 nnas |a Performance of an atlas-based autosegmentation software for delineation of target volumes for radiotherapy of breast and anorectal cancer |
| 773 | 1 | 8 | |g volume:102 |g year:2012 |g number:1 |g pages:68-73 |g extent:6 |a Performance of an atlas-based autosegmentation software for delineation of target volumes for radiotherapy of breast and anorectal cancer |
| 776 | 0 | 8 | |i Erscheint auch als |n Druck-Ausgabe |t Performance of an atlas-based autosegmentation software for delineation of target volumes for radiotherapy of breast and anorectal cancer |d 2012 |w (DE-627)1440184178 |w (DE-576)370184173 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1016/j.radonc.2011.08.043 |x Verlag |x Resolving-System |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20180528 | ||
| 993 | |a Article | ||
| 994 | |a 2012 | ||
| 998 | |g 113310390 |a Wenz, Frederik |m 113310390:Wenz, Frederik |d 60000 |d 63000 |e 60000PW113310390 |e 63000PW113310390 |k 0/60000/ |k 1/60000/63000/ |p 6 |y j | ||
| 998 | |g 1025307194 |a Lohr, Frank |m 1025307194:Lohr, Frank |d 60000 |d 63000 |e 60000PL1025307194 |e 63000PL1025307194 |k 0/60000/ |k 1/60000/63000/ |p 5 | ||
| 998 | |g 1050869559 |a Siebenlist, Kerstin |m 1050869559:Siebenlist, Kerstin |d 60000 |d 63000 |e 60000PS1050869559 |e 63000PS1050869559 |k 0/60000/ |k 1/60000/63000/ |p 3 | ||
| 998 | |g 1018888055 |a Stieler, Florian |m 1018888055:Stieler, Florian |d 60000 |d 63000 |e 60000PS1018888055 |e 63000PS1018888055 |k 0/60000/ |k 1/60000/63000/ |p 2 | ||
| 998 | |g 1025305981 |a Anders, Lisanne C. |m 1025305981:Anders, Lisanne C. |d 60000 |d 63000 |e 60000PA1025305981 |e 63000PA1025305981 |k 0/60000/ |k 1/60000/63000/ |p 1 |x j | ||
| 999 | |a KXP-PPN1575545799 |e 3010299419 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"type":{"media":"Online-Ressource","bibl":"article-journal"},"origin":[{"dateIssuedDisp":"2012","dateIssuedKey":"2012"}],"physDesc":[{"extent":"6 S."}],"id":{"eki":["1575545799"],"doi":["10.1016/j.radonc.2011.08.043"]},"relHost":[{"note":["Gesehen am 30.05.15","Ungezählte Beil.: Supplement"],"recId":"306710110","id":{"issn":["1879-0887"],"zdb":["1500707-8"],"eki":["306710110"]},"disp":"Performance of an atlas-based autosegmentation software for delineation of target volumes for radiotherapy of breast and anorectal cancerRadiotherapy and oncology","language":["eng"],"title":[{"title_sort":"Radiotherapy and oncology","subtitle":"journal of the European Society for Therapeutic Radiology and Oncology","title":"Radiotherapy and oncology"}],"pubHistory":["1.1983 -"],"type":{"media":"Online-Ressource","bibl":"periodical"},"titleAlt":[{"title":"The green journal"}],"part":{"issue":"1","year":"2012","text":"102(2012), 1, Seite 68-73","pages":"68-73","volume":"102","extent":"6"},"physDesc":[{"extent":"Online-Ressource"}],"origin":[{"dateIssuedKey":"1983","publisher":"Elsevier Science","dateIssuedDisp":"1983-","publisherPlace":"Amsterdam [u.a.]"}]}],"person":[{"given":"Lisanne C.","roleDisplay":"VerfasserIn","role":"aut","display":"Anders, Lisanne C.","family":"Anders"},{"given":"Florian","roleDisplay":"VerfasserIn","role":"aut","family":"Stieler","display":"Stieler, Florian"},{"given":"Kerstin","role":"aut","roleDisplay":"VerfasserIn","family":"Siebenlist","display":"Siebenlist, Kerstin"},{"family":"Lohr","display":"Lohr, Frank","role":"aut","roleDisplay":"VerfasserIn","given":"Frank"},{"role":"aut","roleDisplay":"VerfasserIn","display":"Wenz, Frederik","family":"Wenz","given":"Frederik"}],"recId":"1575545799","note":["Available online 30 September 2011","Gesehen am 28.05.2018"],"title":[{"title_sort":"Performance of an atlas-based autosegmentation software for delineation of target volumes for radiotherapy of breast and anorectal cancer","title":"Performance of an atlas-based autosegmentation software for delineation of target volumes for radiotherapy of breast and anorectal cancer"}],"language":["eng"],"name":{"displayForm":["Lisanne C. Anders, Florian Stieler, Kerstin Siebenlist, Jörg Schäfer, Frank Lohr, Frederik Wenz"]}} | ||
| SRT | |a ANDERSLISAPERFORMANC2012 | ||