Application of lung substitute material as ripple filter for multi-ion therapy with helium-, carbon-, oxygen-, and neon-ion beams.

Carbon / therapeutic use Heavy Ion Radiotherapy Helium / therapeutic use Humans Lung Neon / therapeutic use Oxygen / therapeutic use Radiotherapy Planning, Computer-Assisted Water / chemistry
charged particle therapy ripple filter treatment planning

Journal

Physics in medicine and biology
ISSN: 1361-6560
Titre abrégé: Phys Med Biol
Pays: England
ID NLM: 0401220

Informations de publication

Date de publication:
12 02 2021
Historique:
received: 24 11 2020
accepted: 21 01 2021
pubmed: 22 1 2021
medline: 26 3 2022
entrez: 21 1 2021
Statut: epublish

Résumé

A development project for hypo-fractionated multi-ion therapy has been initiated at the National Institute of Radiological Sciences in Japan. In the treatment, helium, carbon, oxygen, and neon ions will be used as primary beams with pencil beam scanning. A ripple filter (RiFi), consisting of a thin plastic or aluminum plate with a fine periodic ridge and groove structure, has been used to broaden the Bragg peak of heavy-ion beams in the beam direction. To sufficiently broaden the Bragg peak of helium-, carbon-, oxygen-, and neon-ion beams with suppressed lateral scattering and surface dose inhomogeneity, in this study, we tested a plate made of a lung substitute material, Gammex LN300, as the RiFi. The planar integrated dose distribution of a 183.5 MeV u

Identifiants

DOI: 10.1088/1361-6560/abde99 PMID: 33477116
pubmed: 33477116
doi: 10.1088/1361-6560/abde99
doi:

Substances chimiques

Water 059QF0KO0R
Helium 206GF3GB41
Neon 4VB4Y46AHD
Carbon 7440-44-0
Oxygen S88TT14065

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Informations de copyright

© 2021 Institute of Physics and Engineering in Medicine.

Auteurs

Taku Inaniwa (T)

Department of Accelerator and Medical Physics, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba 263-8555, Japan.

Yasushi Abe (Y)

Department of Accelerator and Medical Physics, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba 263-8555, Japan.

Masao Suzuki (M)

Department of Basic Medical Sciences for Radiation Damages, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba 263-8555, Japan.

Sung Hyun Lee (SH)

Department of Accelerator and Medical Physics, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba 263-8555, Japan.

Kota Mizushima (K)

Department of Accelerator and Medical Physics, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba 263-8555, Japan.

Taku Nakaji (T)

Quality Control Section, QST Hospital, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba 263-8555, Japan.
ORCID: 0000-0001-7170-7183

Dousatsu Sakata (D)

Department of Accelerator and Medical Physics, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba 263-8555, Japan.
ORCID: 0000-0002-8398-3334

Shinji Sato (S)

Department of Accelerator and Medical Physics, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba 263-8555, Japan.

Yoshiyuki Iwata (Y)

Department of Accelerator and Medical Physics, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba 263-8555, Japan.

Nobuyuki Kanematsu (N)

Department of Accelerator and Medical Physics, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba 263-8555, Japan.
ORCID: 0000-0002-2534-9933

Toshiyuki Shirai (T)

Department of Accelerator and Medical Physics, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba 263-8555, Japan.

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Classifications MeSH

questionsmedicales.fr › Produits chimiques inorganiques › Éléments › Carbone › Application of lung substitute material as...
questionsmedicales.fr › Thérapeutique › Radiothérapie › Radiothérapie par ions lourds › Application of lung substitute material as...
questionsmedicales.fr › Produits chimiques inorganiques › Gaz › Gaz rares › Hélium › Application of lung substitute material as...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › Application of lung substitute material as...
questionsmedicales.fr › Appareil respiratoire › Poumon › Application of lung substitute material as...
questionsmedicales.fr › Produits chimiques inorganiques › Gaz › Gaz rares › Néon › Application of lung substitute material as...
questionsmedicales.fr › Produits chimiques inorganiques › Gaz › Oxygène › Application of lung substitute material as...
questionsmedicales.fr › Sciences de l'information › Informatique › Informatique médicale › Applications de l'informatique médicale › Prise de décision assistée par ordinateur › Thérapie assistée par ordinateur › Radiothérapie assistée par ordinateur › Planification de radiothérapie assistée par ordinateur › Application of lung substitute material as...
questionsmedicales.fr › Produits chimiques inorganiques › Composés de l'oxygène › Oxydes › Eau › Application of lung substitute material as...