Automatic bone segmentation in whole-body CT images
PurposeMany diagnostic or treatment planning applications critically depend on the successful localization of bony structures in CT images. Manual or semiautomatic bone segmentation is tedious, however, and often not practical in clinical routine. In this paper, we present a reliable and fully autom...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Weitere Verfasser: | , |
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
2019
|
| In: |
International journal of computer assisted radiology and surgery
Year: 2019, Jahrgang: 14, Heft: 1, Pages: 21-29 |
| ISSN: | 1861-6429 |
| DOI: | 10.1007/s11548-018-1883-7 |
| Online-Zugang: | Verlag, Volltext: https://doi.org/10.1007/s11548-018-1883-7
|
| Verfasserangaben: | André Klein, Jan Warszawski, Jens Hillengaß, Klaus H. Maier-Hein |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1666818224 | ||
| 003 | DE-627 | ||
| 005 | 20230426142258.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 190605s2019 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1007/s11548-018-1883-7 |2 doi | |
| 035 | |a (DE-627)1666818224 | ||
| 035 | |a (DE-599)KXP1666818224 | ||
| 035 | |a (OCoLC)1341227460 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 33 |2 sdnb | ||
| 100 | 1 | |a Klein, André |d 1989- |e VerfasserIn |0 (DE-588)1187842664 |0 (DE-627)1666817716 |4 aut | |
| 245 | 1 | 0 | |a Automatic bone segmentation in whole-body CT images |c André Klein, Jan Warszawski, Jens Hillengaß, Klaus H. Maier-Hein |
| 264 | 1 | |c 2019 | |
| 300 | |a 9 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Published online: 13 November 2018 | ||
| 500 | |a Gesehen am 05.06.2019 | ||
| 520 | |a PurposeMany diagnostic or treatment planning applications critically depend on the successful localization of bony structures in CT images. Manual or semiautomatic bone segmentation is tedious, however, and often not practical in clinical routine. In this paper, we present a reliable and fully automatic bone segmentation in whole-body CT scans of patients suffering from multiple myeloma.MethodsWe address this problem by using convolutional neural networks with an architecture inspired by the U-Net [17]. In this publication, we compared three training procedures: (1) training from 2D axial slices, (2) a pseudo-3D approach including axial, sagittal and coronal slices and (3) an approach where the network is pre-trained in an unsupervised manner.ResultsWe evaluated the method on an in-house dataset of 18 whole-body CT scans consisting of 6800 axial slices, achieving a dice score of 0.95 and an intersection over union (IOU) of 0.91. Furthermore, we evaluated our method on the dataset used by Peréz-Carrasco et al. (Comput Methods Progr Biomed 156:85-95, 2018). The data and the ground truth have been made publicly available. The proposed method outperformed the other methods, obtaining a dice score of 0.92 and an IOU of 0.85.ConclusionThese promising results could facilitate the evaluation of bone density and the localization of focal lesions in the future, with a potential impact on both disease staging and treatment planning. | ||
| 650 | 4 | |a Multiple myeloma | |
| 650 | 4 | |a Deep learning | |
| 650 | 4 | |a Bone segmentation | |
| 650 | 4 | |a Computed tomography | |
| 650 | 4 | |a U-Net | |
| 700 | 1 | |a Warszawski, Jan |d 1992- |e VerfasserIn |0 (DE-588)118784280X |0 (DE-627)1666818151 |4 aut | |
| 700 | 1 | |a Hillengaß, Jens |d 1974- |0 (DE-588)124918549 |0 (DE-627)368073823 |0 (DE-576)294568298 |4 oth | |
| 700 | 1 | |a Maier-Hein, Klaus H. |d 1980- |0 (DE-588)1100551875 |0 (DE-627)85946461X |0 (DE-576)333771222 |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |t International journal of computer assisted radiology and surgery |d Berlin : Springer, 2006 |g 14(2019), 1, Seite 21-29 |h Online-Ressource |w (DE-627)512299250 |w (DE-600)2235881-X |w (DE-576)283119322 |x 1861-6429 |7 nnas |a Automatic bone segmentation in whole-body CT images |
| 773 | 1 | 8 | |g volume:14 |g year:2019 |g number:1 |g pages:21-29 |g extent:9 |a Automatic bone segmentation in whole-body CT images |
| 856 | 4 | 0 | |u https://doi.org/10.1007/s11548-018-1883-7 |x Verlag |x Resolving-System |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20190605 | ||
| 993 | |a Article | ||
| 994 | |a 2019 | ||
| 998 | |g 1100551875 |a Maier-Hein, Klaus H. |m 1100551875:Maier-Hein, Klaus H. |d 910000 |d 911400 |d 50000 |e 910000PM1100551875 |e 911400PM1100551875 |e 50000PM1100551875 |k 0/910000/ |k 1/910000/911400/ |k 0/50000/ |p 4 |y j | ||
| 998 | |g 124918549 |a Hillengaß, Jens |m 124918549:Hillengaß, Jens |d 910000 |d 910100 |d 50000 |e 910000PH124918549 |e 910100PH124918549 |e 50000PH124918549 |k 0/910000/ |k 1/910000/910100/ |k 0/50000/ |p 3 | ||
| 998 | |g 118784280X |a Warszawski, Jan |m 118784280X:Warszawski, Jan |d 50000 |e 50000PW118784280X |k 0/50000/ |p 2 | ||
| 998 | |g 1187842664 |a Klein, André |m 1187842664:Klein, André |d 60000 |e 60000PK1187842664 |k 0/60000/ |p 1 |x j | ||
| 999 | |a KXP-PPN1666818224 |e 3481337213 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"relHost":[{"part":{"pages":"21-29","year":"2019","issue":"1","extent":"9","text":"14(2019), 1, Seite 21-29","volume":"14"},"title":[{"title_sort":"International journal of computer assisted radiology and surgery","subtitle":"a journal for interdisciplinary research, development and applications of image guided diagnosis and therapy","title":"International journal of computer assisted radiology and surgery"}],"physDesc":[{"extent":"Online-Ressource"}],"origin":[{"dateIssuedKey":"2006","publisherPlace":"Berlin ; Heidelberg [u.a.]","dateIssuedDisp":"2006-","publisher":"Springer"}],"disp":"Automatic bone segmentation in whole-body CT imagesInternational journal of computer assisted radiology and surgery","type":{"bibl":"periodical","media":"Online-Ressource"},"id":{"eki":["512299250"],"zdb":["2235881-X"],"issn":["1861-6429"]},"recId":"512299250","language":["eng"],"note":["Gesehen am 26.02.14","Fortsetzung der Druck-Ausgabe"],"pubHistory":["1.2006/07 -"]}],"physDesc":[{"extent":"9 S."}],"title":[{"title_sort":"Automatic bone segmentation in whole-body CT images","title":"Automatic bone segmentation in whole-body CT images"}],"id":{"eki":["1666818224"],"doi":["10.1007/s11548-018-1883-7"]},"recId":"1666818224","type":{"media":"Online-Ressource","bibl":"article-journal"},"name":{"displayForm":["André Klein, Jan Warszawski, Jens Hillengaß, Klaus H. Maier-Hein"]},"origin":[{"dateIssuedKey":"2019","dateIssuedDisp":"2019"}],"note":["Published online: 13 November 2018","Gesehen am 05.06.2019"],"language":["eng"],"person":[{"given":"André","display":"Klein, André","role":"aut","family":"Klein"},{"family":"Warszawski","role":"aut","display":"Warszawski, Jan","given":"Jan"},{"display":"Hillengaß, Jens","family":"Hillengaß","role":"oth","given":"Jens"},{"display":"Maier-Hein, Klaus H.","family":"Maier-Hein","role":"oth","given":"Klaus H."}]} | ||
| SRT | |a KLEINANDREAUTOMATICB2019 | ||