Towards clinical implementation of ultrafast combined kV-MV CBCT for IGRT of lung cancer: evaluation of registration accuracy based on phantom study
Purpose: Combined kV-MV cone-beam CT (CBCT) is a promising approach to accelerate imaging for patients with lung tumors treated with deep inspiration breath-hold. During a single breath-hold (15 s), a 3D kV-MV CBCT can be acquired, thus minimizing motion artifacts and increasing patient comfort. Pri...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
10 February 2016
|
| In: |
Strahlentherapie und Onkologie
Year: 2016, Jahrgang: 192, Heft: 5, Pages: 312-321 |
| ISSN: | 1439-099X |
| DOI: | 10.1007/s00066-016-0947-2 |
| Online-Zugang: | Verlag, Volltext: https://doi.org/10.1007/s00066-016-0947-2
|
| Verfasserangaben: | Anna Arns, Manuel Blessing, Jens Fleckenstein, Dzmitry Stsepankou, Judit Boda-Heggemann, Anna Simeonova-Chergou, Jürgen Hesser, Frank Lohr, Frederik Wenz, Hansjörg Wertz |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1663710414 | ||
| 003 | DE-627 | ||
| 005 | 20220816142501.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 190429s2016 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1007/s00066-016-0947-2 |2 doi | |
| 035 | |a (DE-627)1663710414 | ||
| 035 | |a (DE-599)KXP1663710414 | ||
| 035 | |a (OCoLC)1341211853 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 33 |2 sdnb | ||
| 100 | 1 | |a Arns, Anna Maria |d 1984- |e VerfasserIn |0 (DE-588)1119363764 |0 (DE-627)872713377 |0 (DE-576)314141677 |4 aut | |
| 245 | 1 | 0 | |a Towards clinical implementation of ultrafast combined kV-MV CBCT for IGRT of lung cancer |b evaluation of registration accuracy based on phantom study |c Anna Arns, Manuel Blessing, Jens Fleckenstein, Dzmitry Stsepankou, Judit Boda-Heggemann, Anna Simeonova-Chergou, Jürgen Hesser, Frank Lohr, Frederik Wenz, Hansjörg Wertz |
| 264 | 1 | |c 10 February 2016 | |
| 300 | |a 10 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 29.04.2019 | ||
| 520 | |a Purpose: Combined kV-MV cone-beam CT (CBCT) is a promising approach to accelerate imaging for patients with lung tumors treated with deep inspiration breath-hold. During a single breath-hold (15 s), a 3D kV-MV CBCT can be acquired, thus minimizing motion artifacts and increasing patient comfort. Prior to clinical implementation, positioning accuracy was evaluated and compared to clinically established imaging techniques. Methods and materials: An inhomogeneous thorax phantom with four tumor-mimicking inlays was imaged in 10 predefined positions and registered to a planning CT. Novel kV-MV CBCT imaging (90° arc) was compared to clinically established kV-chest CBCT (360°) as well as nonclinical kV-CBCT and low-dose MV-CBCT (each 180°). Manual registration, automatic registration provided by the manufacturer and an additional in-house developed manufacturer-independent framework based on the MATLAB registration toolkit were applied. Results: Systematic setup error was reduced to 0.05 mm by high-precision phantom positioning with optical tracking. Stochastic mean displacement errors were 0.5 ± 0.3 mm in right-left, 0.4 ± 0.4 mm in anteroposterior and 0.0 ± 0.4 mm in craniocaudal directions for kV-MV CBCT with manual registration (maximum errors of no more than 1.4 mm). Clinical kV-chest CBCT resulted in mean errors of 0.2 mm (other modalities: 0.4-0.8 mm). Similar results were achieved with both automatic registration methods. Conclusion: The comparison study of repositioning accuracy between novel kV-MV CBCT and clinically established volume imaging demonstrated that registration accuracy is maintained below 1 mm. Since imaging time is reduced to one breath-hold, kV-MV CBCT is ideal for image guidance, e.g., in lung stereotactic ablative radiotherapy. | ||
| 650 | 4 | |a Bildgestützte Radiotherapie | |
| 650 | 4 | |a Cone-beam computed tomography | |
| 650 | 4 | |a Cone-Beam-Computertomographie | |
| 650 | 4 | |a Image-guided radiotherapy | |
| 650 | 4 | |a kV-MV imaging | |
| 650 | 4 | |a kV-MV-Bildgebung | |
| 650 | 4 | |a Lung neoplasms | |
| 650 | 4 | |a Lungenneoplasien | |
| 650 | 4 | |a Patient positioning | |
| 650 | 4 | |a Patientenpositionierung | |
| 700 | 1 | |a Blessing, Manuel |d 1981- |e VerfasserIn |0 (DE-588)1026795419 |0 (DE-627)727398385 |0 (DE-576)372120873 |4 aut | |
| 700 | 1 | |a Fleckenstein, Jens |d 1981- |e VerfasserIn |0 (DE-588)102911918X |0 (DE-627)732477212 |0 (DE-576)376584599 |4 aut | |
| 700 | 1 | |a Stsepankou, Dzmitry |d 1976- |e VerfasserIn |0 (DE-588)1020647663 |0 (DE-627)69129125X |0 (DE-576)361517831 |4 aut | |
| 700 | 1 | |a Boda-Heggemann, Judit |d 1977- |e VerfasserIn |0 (DE-588)1029853436 |0 (DE-627)734363087 |0 (DE-576)377699411 |4 aut | |
| 700 | 1 | |a Simeonova-Chergou, Anna |d 1980- |e VerfasserIn |0 (DE-588)1022879944 |0 (DE-627)71732477X |0 (DE-576)363041532 |4 aut | |
| 700 | 1 | |a Hesser, Jürgen |d 1964- |e VerfasserIn |0 (DE-588)1020647353 |0 (DE-627)691291071 |0 (DE-576)361513739 |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 | |
| 700 | 1 | |a Wertz, Hansjörg |d 1976- |e VerfasserIn |0 (DE-588)143861247 |0 (DE-627)70462401X |0 (DE-576)339135778 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Strahlentherapie und Onkologie |d Berlin : Springer Medizin, 1997 |g 192(2016), 5, Seite 312-321 |h Online-Ressource |w (DE-627)312407866 |w (DE-600)2003907-4 |w (DE-576)090884809 |x 1439-099X |7 nnas |a Towards clinical implementation of ultrafast combined kV-MV CBCT for IGRT of lung cancer evaluation of registration accuracy based on phantom study |
| 773 | 1 | 8 | |g volume:192 |g year:2016 |g number:5 |g pages:312-321 |g extent:10 |a Towards clinical implementation of ultrafast combined kV-MV CBCT for IGRT of lung cancer evaluation of registration accuracy based on phantom study |
| 856 | 4 | 0 | |u https://doi.org/10.1007/s00066-016-0947-2 |x Verlag |x Resolving-System |3 Volltext |
| 856 | 4 | 0 | |u https://doi.org/10.1007/s00066-016-0947-2 |x Verlag |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20190429 | ||
| 993 | |a Article | ||
| 994 | |a 2016 | ||
| 998 | |g 143861247 |a Wertz, Hansjörg |m 143861247:Wertz, Hansjörg |d 60000 |d 63000 |e 60000PW143861247 |e 63000PW143861247 |k 0/60000/ |k 1/60000/63000/ |p 10 |y j | ||
| 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 9 | ||
| 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 8 | ||
| 998 | |g 1020647353 |a Hesser, Jürgen |m 1020647353:Hesser, Jürgen |d 60000 |d 63000 |e 60000PH1020647353 |e 63000PH1020647353 |k 0/60000/ |k 1/60000/63000/ |p 7 | ||
| 998 | |g 1022879944 |a Simeonova-Chergou, Anna |m 1022879944:Simeonova-Chergou, Anna |d 60000 |d 63000 |e 60000PS1022879944 |e 63000PS1022879944 |k 0/60000/ |k 1/60000/63000/ |p 6 | ||
| 998 | |g 1029853436 |a Boda-Heggemann, Judit |m 1029853436:Boda-Heggemann, Judit |d 60000 |d 63000 |e 60000PB1029853436 |e 63000PB1029853436 |k 0/60000/ |k 1/60000/63000/ |p 5 | ||
| 998 | |g 1020647663 |a Stsepankou, Dzmitry |m 1020647663:Stsepankou, Dzmitry |d 60000 |d 63000 |e 60000PS1020647663 |e 63000PS1020647663 |k 0/60000/ |k 1/60000/63000/ |p 4 | ||
| 998 | |g 102911918X |a Fleckenstein, Jens |m 102911918X:Fleckenstein, Jens |d 60000 |d 63000 |e 60000PF102911918X |e 63000PF102911918X |k 0/60000/ |k 1/60000/63000/ |p 3 | ||
| 998 | |g 1026795419 |a Blessing, Manuel |m 1026795419:Blessing, Manuel |d 60000 |d 63000 |e 60000PB1026795419 |e 63000PB1026795419 |k 0/60000/ |k 1/60000/63000/ |p 2 | ||
| 998 | |g 1119363764 |a Arns, Anna Maria |m 1119363764:Arns, Anna Maria |d 60000 |d 63000 |e 60000PA1119363764 |e 63000PA1119363764 |k 0/60000/ |k 1/60000/63000/ |p 1 |x j | ||
| 999 | |a KXP-PPN1663710414 |e 3453650549 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"type":{"media":"Online-Ressource","bibl":"article-journal"},"physDesc":[{"extent":"10 S."}],"origin":[{"dateIssuedKey":"2016","dateIssuedDisp":"10 February 2016"}],"note":["Gesehen am 29.04.2019"],"relHost":[{"part":{"text":"192(2016), 5, Seite 312-321","year":"2016","issue":"5","extent":"10","volume":"192","pages":"312-321"},"pubHistory":["Nachgewiesen 173.1997 -"],"type":{"media":"Online-Ressource","bibl":"periodical"},"origin":[{"publisherPlace":"Berlin ; Heidelberg ; [München]","dateIssuedKey":"1997","publisher":"Springer Medizin ; Urban & Vogel","dateIssuedDisp":"1997-"}],"physDesc":[{"extent":"Online-Ressource"}],"recId":"312407866","id":{"issn":["1439-099X"],"zdb":["2003907-4"],"eki":["312407866"]},"note":["Gesehen am 13.05.09"],"title":[{"title_sort":"Strahlentherapie und Onkologie","subtitle":"journal of radiation oncology, biology, physics","title":"Strahlentherapie und Onkologie"}],"language":["ger"],"disp":"Towards clinical implementation of ultrafast combined kV-MV CBCT for IGRT of lung cancer evaluation of registration accuracy based on phantom studyStrahlentherapie und Onkologie"}],"recId":"1663710414","person":[{"given":"Anna Maria","display":"Arns, Anna Maria","family":"Arns","roleDisplay":"VerfasserIn","role":"aut"},{"given":"Manuel","roleDisplay":"VerfasserIn","role":"aut","family":"Blessing","display":"Blessing, Manuel"},{"given":"Jens","family":"Fleckenstein","display":"Fleckenstein, Jens","role":"aut","roleDisplay":"VerfasserIn"},{"given":"Dzmitry","family":"Stsepankou","display":"Stsepankou, Dzmitry","role":"aut","roleDisplay":"VerfasserIn"},{"roleDisplay":"VerfasserIn","role":"aut","display":"Boda-Heggemann, Judit","family":"Boda-Heggemann","given":"Judit"},{"roleDisplay":"VerfasserIn","role":"aut","display":"Simeonova-Chergou, Anna","family":"Simeonova-Chergou","given":"Anna"},{"given":"Jürgen","family":"Hesser","display":"Hesser, Jürgen","role":"aut","roleDisplay":"VerfasserIn"},{"display":"Lohr, Frank","family":"Lohr","roleDisplay":"VerfasserIn","role":"aut","given":"Frank"},{"given":"Frederik","roleDisplay":"VerfasserIn","role":"aut","family":"Wenz","display":"Wenz, Frederik"},{"given":"Hansjörg","display":"Wertz, Hansjörg","family":"Wertz","role":"aut","roleDisplay":"VerfasserIn"}],"id":{"doi":["10.1007/s00066-016-0947-2"],"eki":["1663710414"]},"name":{"displayForm":["Anna Arns, Manuel Blessing, Jens Fleckenstein, Dzmitry Stsepankou, Judit Boda-Heggemann, Anna Simeonova-Chergou, Jürgen Hesser, Frank Lohr, Frederik Wenz, Hansjörg Wertz"]},"language":["eng"],"title":[{"title":"Towards clinical implementation of ultrafast combined kV-MV CBCT for IGRT of lung cancer","subtitle":"evaluation of registration accuracy based on phantom study","title_sort":"Towards clinical implementation of ultrafast combined kV-MV CBCT for IGRT of lung cancer"}]} | ||
| SRT | |a ARNSANNAMATOWARDSCLI1020 | ||