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Sökning: onr:"swepub:oai:lup.lub.lu.se:af509197-ee5c-4e1b-bee8-d1e70a175808" > Surface guided radi...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004870naa a2200517 4500
001oai:lup.lub.lu.se:af509197-ee5c-4e1b-bee8-d1e70a175808
003SwePub
008190927s2019 | |||||||||||000 ||eng|
0247 a https://lup.lub.lu.se/record/af509197-ee5c-4e1b-bee8-d1e70a1758082 URI
0247 a https://doi.org/10.1002/acm2.127002 DOI
040 a (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
1001 a Kügele, Malinu Lund University,Lunds universitet,Radiotherapy Physics,Forskargrupper vid Lunds universitet,Lund University Research Groups,Skåne University Hospital4 aut0 (Swepub:lu)med-mk7
2451 0a Surface guided radiotherapy (SGRT) improves breast cancer patient setup accuracy
264 c 2019-09-03
264 1b Wiley,c 2019
520 a Purpose: The purpose of the study was to investigate if surface guided radiotherapy (SGRT) can decrease setup deviations for tangential and locoregional breast cancer patients compared to conventional laser-based setup (LBS). Materials and Methods: Both tangential (63 patients) and locoregional (76 patients) breast cancer patients were enrolled in this study. For LBS, the patients were positioned by aligning skin markers to the room lasers. For the surface based setup (SBS), an optical surface scanning system was used for daily setup using both single and three camera systems. To compare the two setup methods, the patient position was evaluated using verification imaging (field images or orthogonal images). Results: For both tangential and locoregional treatments, SBS decreased the setup deviation significantly compared to LBS (P < 0.01). For patients receiving tangential treatment, 95% of the treatment sessions were within the clinical tolerance of ≤ 4 mm in any direction (lateral, longitudinal or vertical) using SBS, compared to 84% for LBS. Corresponding values for patients receiving locoregional treatment were 70% and 54% for SBS and LBS, respectively. No significant difference was observed comparing the setup result using a single camera system or a three camera system. Conclusions: Conventional laser-based setup can with advantage be replaced by surface based setup. Daily SGRT improves patient setup without additional imaging dose to breast cancer patients regardless if a single or three camera system was used.
650 7a NATURVETENSKAPx Fysikx Annan fysik0 (SwePub)103992 hsv//swe
650 7a NATURAL SCIENCESx Physical Sciencesx Other Physics Topics0 (SwePub)103992 hsv//eng
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Cancer och onkologi0 (SwePub)302032 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Cancer and Oncology0 (SwePub)302032 hsv//eng
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Radiologi och bildbehandling0 (SwePub)302082 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Radiology, Nuclear Medicine and Medical Imaging0 (SwePub)302082 hsv//eng
653 a interfraction motion
653 a optical surface scanning
653 a patient positioning
653 a surface guided radiotherapy
7001 a Mannerberg, Annikau Lund University,Lunds universitet,Radiotherapy Physics,Forskargrupper vid Lunds universitet,Lund University Research Groups4 aut0 (Swepub:lu)an3161ma
7001 a Nørring Bekke, Susanneu Herlev Hospital,University of Copenhagen4 aut
7001 a Alkner, Sarau Lund University,Lunds universitet,Individuell Bröstcancerbehandling,Forskargrupper vid Lunds universitet,Personalized Breast Cancer Treatment,Lund University Research Groups,Skåne University Hospital4 aut0 (Swepub:lu)med-srt
7001 a Berg, Lovisau Skåne University Hospital4 aut
7001 a Mahmood, Faisalu Odense University Hospital4 aut
7001 a Thornberg, Charlotteu Skåne University Hospital4 aut0 (Swepub:lu)rfa-cth
7001 a Edvardsson, Anneliu Skåne University Hospital4 aut0 (Swepub:lu)med-ae5
7001 a Bäck, Sven Å.J.u Skåne University Hospital4 aut0 (Swepub:lu)rfa-sba
7001 a Behrens, Claus F.u University of Copenhagen,Herlev Hospital4 aut
7001 a Ceberg, Sofieu Lund University,Lunds universitet,Radiotherapy Physics,Forskargrupper vid Lunds universitet,Lund University Research Groups,Skåne University Hospital4 aut0 (Swepub:lu)med-sem
7102 a Radiotherapy Physicsb Forskargrupper vid Lunds universitet4 org
7730 t Journal of Applied Clinical Medical Physicsd : Wileyg , s. 61-68q <61-68x 1526-9914
8564 u http://dx.doi.org/10.1002/acm2.12700x freey FULLTEXT
8564 u https://aapm.onlinelibrary.wiley.com/doi/pdfdirect/10.1002/acm2.12700
8564 8u https://lup.lub.lu.se/record/af509197-ee5c-4e1b-bee8-d1e70a175808
8564 8u https://doi.org/10.1002/acm2.12700

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