K
Kristoffer Petersson
Researcher at University of Oxford
Publications - 54
Citations - 2830
Kristoffer Petersson is an academic researcher from University of Oxford. The author has contributed to research in topics: Medicine & Flash (photography). The author has an hindex of 16, co-authored 45 publications receiving 1352 citations. Previous affiliations of Kristoffer Petersson include Lund University & University of Lausanne.
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Journal ArticleDOI
The Advantage of FLASH Radiotherapy Confirmed in Mini-pig and Cat-cancer Patients.
Marie-Catherine Vozenin,Pauline de Fornel,Kristoffer Petersson,Vincent Favaudon,Maud Jaccard,Jean François Germond,Benoit Petit,Marco Burki,Gisele Ferrand,David Patin,Hanan Bouchaab,Mahmut Ozsahin,François Bochud,Claude Bailat,Patrick Devauchelle,Jean Bourhis +15 more
TL;DR: The results confirmed the potential advantage of FLASH-RT and provide a strong rationale for further evaluating FLash-RT in human patients.
Journal ArticleDOI
Irradiation in a flash: Unique sparing of memory in mice after whole brain irradiation with dose rates above 100 Gy/s
Pierre Montay-Gruel,Pierre Montay-Gruel,Kristoffer Petersson,Maud Jaccard,Gael Boivin,Jean-François Germond,Benoit Petit,Raphael Doenlen,Vincent Favaudon,François Bochud,Claude Bailat,Jean Bourhis,Marie-Catherine Vozenin +12 more
TL;DR: This study shows for the first time that normal brain tissue toxicities after WBI can be reduced with increased dose rate.
Journal ArticleDOI
Ultra-High Dose Rate (FLASH) Radiotherapy: Silver Bullet or Fool's Gold?
TL;DR: The tissue response to FLASH radiotherapy is examined, the evidence supporting hypotheses surrounding the biological basis of the FLASH effect is critically evaluated, and the potential for FLash radiotherapy to be translated into clinical contexts is considered.
Journal ArticleDOI
Long-term neurocognitive benefits of FLASH radiotherapy driven by reduced reactive oxygen species.
Pierre Montay-Gruel,Munjal M. Acharya,Kristoffer Petersson,Leila Alikhani,Chakradhar Yakkala,Barrett D. Allen,Jonathan Ollivier,Benoit Petit,Patrik Gonçalves Jorge,Amber R. Syage,Thuan Nguyen,Al Anoud D. Baddour,Celine Lu,Paramvir Singh,Raphaël Moeckli,François Bochud,Jean François Germond,Pascal Froidevaux,Claude Bailat,Jean Bourhis,Marie-Catherine Vozenin,Charles L. Limoli +21 more
TL;DR: The remarkable normal tissue sparing afforded by FLASH may someday provide heretofore unrealized opportunities for dose escalation to the tumor bed, capabilities that promise to hasten the translation of this groundbreaking irradiation modality into clinical practice.
Journal ArticleDOI
X-rays can trigger the FLASH effect: Ultra-high dose-rate synchrotron light source prevents normal brain injury after whole brain irradiation in mice.
Pierre Montay-Gruel,Audrey Bouchet,Maud Jaccard,David Patin,Raphaël Serduc,Warren Aim,Kristoffer Petersson,Benoit Petit,Claude Bailat,Jean Bourhis,Elke Bräuer-Krisch,Marie-Catherine Vozenin +11 more
TL;DR: Results show that a 10 Gy whole-brain irradiation delivered at ultra-high dose-rate with synchrotron generated X-rays does not induce memory deficit; it reduces hippocampal cell-division impairment and induces less reactive astrogliosis.