En route to Deauville, France for #PTCOG64. See you there…..
Richard A. Amos, CPhys, CSci, FIPEM
@protontherapy.bsky.social
Professor of Particle Therapy Physics | Chartered Physicist | Chartered Scientist | Gymnastics Dad | #MedPhys https://scholar.google.com/citations?user=9CXpzxoAAAAJ&hl=en
ESTRO debate reveals rising confidence in upright proton therapy physicsworld.com/a/estro-deba...
ESTRO debate reveals rising confidence in upright proton therapy – Physics World
A lively debate at the ESTRO 2026 meeting concluded with nearly 70% of the audience backing upright proton therapy as a mainstream treatment option by 2035
physicsworld.com
Tony Lomax joins RaySearch. www.raysearchlabs.com/media/press-...
Antony Lomax joins RaySearch to strengthen leadership in particle therapy | RaySearch Laboratories
<div class="mfn-preamble"><p><strong>RaySearch Laboratories AB (publ) appoints Professor Antony Lomax, one of the world’s most respected pioneers in p
raysearchlabs.com
Proton versus photon therapy for oropharyngeal cancer | The Lancet www.thelancet.com/journals/lan...
Proton versus photon therapy for oropharyngeal cancer
Trials of local therapies where progression-free survival is equivalent but overall survival is improved raise the spectre of confounding. The overall survival improvement seen in the phase 3 trial by...
thelancet.com
Comparison of protons and very high-energy electrons transmission pencil-beam-scanning for FLASH radiotherapy www.sciencedirect.com/science/arti...
Comparison of protons and very high-energy electrons transmission pencil-beam-scanning for FLASH radiotherapy
Very High-Energy Electron (VHEE) radiotherapy stands as a promising alternative to proton therapy in view of the FLASH effect, which allows for differ…
sciencedirect.com
Call for members: For those of you involved in particle therapy physics across Europe and beyond, please consider joining the EFOMP Particle Therapy Special Interest Group (SIG). Link to join here: www.efomp.org/index.php?r=... #MedPhys
Head Neck Cancer: TORPEdO dropped! IMRT vs. Protons, Round 2. open.substack.com/pub/protons1...
Head and Neck: TORPEdO dropped! IMRT vs. Protons. Our second RCT trial!
Now two trials with different conclusions?? What can we learn?
open.substack.com
New Radiation Cancer Facility Opens. Radiation Oncology throws stones. open.substack.com/pub/protons1...
New Radiation Cancer Facility Opens. Radiation Oncology throws stones.
What's worse than the Death Star of medicine? A carbon ion Death Star. At least if you listen to our own field.
open.substack.com
Requirements and Study Design for the Next Proton FLASH Clinical Trials: an International Multidisciplinary Delphi Consensus - International Journal of Radiation Oncology, Biology, Physics www.redjournal.org/article/S036...
Requirements and Study Design for the Next Proton FLASH Clinical Trials: an International Multidisciplinary Delphi Consensus
The FLASH effect, defined as normal tissue sparing while maintaining tumor control with ultra-high dose-rate irradiation, has been demonstrated preclinically in different tumors and tissues. Although ...
redjournal.org
A Case of Hydrogel Spacer Intravasation of the Internal Iliac Vein and Associated Thrombus Formation During Preparation for Prostate Cancer External Beam Radiation Therapy - Practical Radiation Oncology www.practicalradonc.org/article/S187...
A Case of Hydrogel Spacer Intravasation of the Internal Iliac Vein and Associated Thrombus Formation During Preparation for Prostate Cancer External Beam Radiation Therapy
Use of rectal spacer gel has been associated with decreased risk of radiation therapy (RT)-related rectal toxicity in clinical trials and has been increasingly adopted. Optimal management of spacer-re...
practicalradonc.org
It was a pleasure to be organizer and speaker today at the Joint AAPM/EFOMP Session on Particle Therapy at #AAPM2025 @aapmhq.bsky.social
Dose heterogeneity reduces radiation oxygen dependence in both tumor and healthy tissues: the case of proton minibeam radiation therapy. www.redjournal.org/article/S036...
Dose heterogeneity reduces radiation oxygen dependence in both tumor and healthy tissues: the case of proton minibeam radiation therapy
Proton minibeam radiation therapy (pMBRT) is an innovative delivery technique characterized by spatially modulated radiation. It was shown to increase the therapeutic index in preclinical glioma model...
redjournal.org
En route to Buenos Aires, Argentina for PTCOG63. Who else will be there? #PTCOG63
Laser driven FLASH radiobiology using a high dose and ultra high dose rate single pulse proton source: www.nature.com/articles/s41...
Laser driven FLASH radiobiology using a high dose and ultra high dose rate single pulse proton source - Scientific Reports
Scientific Reports - Laser driven FLASH radiobiology using a high dose and ultra high dose rate single pulse proton source
nature.com
Implementation of a novel pencil beam scanning Bragg peak FLASH technique to a commercial treatment planning system aapm.onlinelibrary.wiley.com/doi/full/10....
<em>Medical Physics</em> | AAPM Journal | Wiley Online Library
Background Ultra-high dose rate, or FLASH, radiotherapy has shown promise in preclinical experiments of sparing healthy tissue without compromising tumor control. This “FLASH effect” can compound wi...
aapm.onlinelibrary.wiley.com
Houston will be hit hardest': Researchers in Texas Medical Center brace for impact of Trump NIH cuts www.khou.com/article/news...
'Houston will be hit hardest': Researchers in Texas Medical Center brace for impact of Trump NIH cuts
TMC could lose millions of dollars in NIH funding raising the threat of job cuts. A legal battle is now expected to end up in the Supreme Court.
khou.com
Radiation oncology patients’ perceptions of artificial intelligence and machine learning in cancer care: A multi-centre cross-sectional study www.sciencedirect.com/science/arti...
Radiation oncology patients’ perceptions of artificial intelligence and machine learning in cancer care: A multi-centre cross-sectional study
The use of artificial intelligence (AI) and machine learning (ML) is increasingly widespread in radiation oncology. However, patient engagement to dat…
sciencedirect.com
Very high-energy electrons could prove optimal for FLASH radiotherapy physicsworld.com/a/very-high-...
Very high-energy electrons could prove optimal for FLASH radiotherapy – Physics World
THERYQ is developing a radiotherapy system that uses very high-energy electrons to treat deep-seated tumours, and can also enable FLASH treatments
physicsworld.com
FLASH Workshop 2025: The Role of Oxygen in FLASH Radiation Therapy www.dkfz.de/en/biomedica...
FLASH Workshop 2025: The Role of Oxygen in FLASH Radiation Therapy - German Cancer Research CenterLogo des Deutschen KrebsforschungszentrumsLogo of the German Cancer Research CenterLogo of the German ...
dkfz.de
HOW UPRIGHT POSITIONING IS SHAPING THE FUTURE OF PROTON THERAPY blog.mevion.com/en/blog/how-...
How Upright Positioning is Shaping the Future of Proton Therapy
Proton therapy is undergoing a revolutionary transformation with the advent of upright patient positioning, promising improved precision and comfort in cancer treatment.
blog.mevion.com
Requirements and study design for the next proton FLASH clinical trials: an international multidisciplinary Delphi consensus @ijrobp.bsky.social www.redjournal.org/article/S036...
Requirements and study design for the next proton FLASH clinical trials: an international multidisciplinary Delphi consensus
Purpose: The FLASH effect, defined as normal tissue sparing while maintaining tumor control with ultra-high dose rate (UHDR) irradiation, has been demonstrated preclinically in different tumors and ti...
redjournal.org
www.nature.com/articles/s41...
Effects of whole brain proton irradiation at conventional or ultra-high dose rate (FLASH), in adult male Sprague Dawley rats - Scientific Reports
Scientific Reports - Effects of whole brain proton irradiation at conventional or ultra-high dose rate (FLASH), in adult male Sprague Dawley rats
nature.com
Very much enjoyed giving an invited talk today at the 3rd International Particle Minibeam Therapy (PMBT) Workshop at the National Physical Laboratory (NPL) in the UK. Photo shows a clone of Newton’s apple tree in the grounds of NPL. 🍎 #PMBT2025
IPEM Reacts to Decision to Abolish NHS England - @ipemnews.bsky.social www.ipem.ac.uk/news/ipem-re...
IPEM Reacts to Decision to Abolish NHS England
IPEM has released a statement in response to the Government's decision to abolish NHS England
ipem.ac.uk
IPEM code of practice for proton therapy dosimetry based on the NPL primary standard proton calorimeter calibration service. iopscience.iop.org/article/10.1... @ioppublishing.bsky.social @ipemnews.bsky.social @aapmhq.bsky.social
IPEM code of practice for proton therapy dosimetry based on the NPL primary standard proton calorimeter calibration service - IOPscienceSearch
IPEM code of practice for proton therapy dosimetry based on the NPL primary standard proton calorimeter calibration service, Green, Stuart, Lourenço, Ana, Palmans, Hugo, Lee, Nigel, Amos, Richard A, Souza, Derek D’, Fiorini, Francesca, Van Den Heuvel, Frank, Kacperek, Andrzej, Mackay, Ranald, Pettingell, John, Thomas, Russell
iopscience.iop.org