SwePub
Sök i LIBRIS databas

  Utökad sökning

WFRF:(Nørring Bekke Susanne)
 

Sökning: WFRF:(Nørring Bekke Susanne) > Surface guided radi...

  • Kügele, MalinLund University,Lunds universitet,Radiotherapy Physics,Forskargrupper vid Lunds universitet,Lund University Research Groups,Skåne University Hospital (författare)

Surface guided radiotherapy (SGRT) improves breast cancer patient setup accuracy

  • Artikel/kapitelEngelska2019

Förlag, utgivningsår, omfång ...

  • 2019-09-03
  • Wiley,2019

Nummerbeteckningar

  • LIBRIS-ID:oai:lup.lub.lu.se:af509197-ee5c-4e1b-bee8-d1e70a175808
  • https://lup.lub.lu.se/record/af509197-ee5c-4e1b-bee8-d1e70a175808URI
  • https://doi.org/10.1002/acm2.12700DOI

Kompletterande språkuppgifter

  • Språk:engelska
  • Sammanfattning på:engelska

Ingår i deldatabas

Klassifikation

  • Ämneskategori:art swepub-publicationtype
  • Ämneskategori:ref swepub-contenttype

Anmärkningar

  • 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.

Ämnesord och genrebeteckningar

Biuppslag (personer, institutioner, konferenser, titlar ...)

  • Mannerberg, AnnikaLund University,Lunds universitet,Radiotherapy Physics,Forskargrupper vid Lunds universitet,Lund University Research Groups(Swepub:lu)an3161ma (författare)
  • Nørring Bekke, SusanneHerlev Hospital,University of Copenhagen (författare)
  • Alkner, SaraLund University,Lunds universitet,Individuell Bröstcancerbehandling,Forskargrupper vid Lunds universitet,Personalized Breast Cancer Treatment,Lund University Research Groups,Skåne University Hospital(Swepub:lu)med-srt (författare)
  • Berg, LovisaSkåne University Hospital (författare)
  • Mahmood, FaisalOdense University Hospital (författare)
  • Thornberg, CharlotteSkåne University Hospital(Swepub:lu)rfa-cth (författare)
  • Edvardsson, AnneliSkåne University Hospital(Swepub:lu)med-ae5 (författare)
  • Bäck, Sven Å.J.Skåne University Hospital(Swepub:lu)rfa-sba (författare)
  • Behrens, Claus F.University of Copenhagen,Herlev Hospital (författare)
  • Ceberg, SofieLund University,Lunds universitet,Radiotherapy Physics,Forskargrupper vid Lunds universitet,Lund University Research Groups,Skåne University Hospital(Swepub:lu)med-sem (författare)
  • Radiotherapy PhysicsForskargrupper vid Lunds universitet (creator_code:org_t)

Sammanhörande titlar

  • Ingår i:Journal of Applied Clinical Medical Physics: Wiley, s. 61-681526-9914

Internetlänk

Hitta via bibliotek

Till lärosätets databas

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy