Results 41 to 50 of about 174,170 (322)

Successful treatment with proton beam therapy for a solitary sternal metastasis of breast cancer: a case report

open access: yesJournal of Medical Case Reports, 2022
Background Breast cancer infrequently metastasizes to the sternum as solitary metastasis. We experienced successful treatment with proton beam therapy for a case of sternal metastasis of breast cancer.
Yojiro Ishikawa   +8 more
doaj   +1 more source

Proton tracking in a high-granularity Digital Tracking Calorimeter for proton CT purposes [PDF]

open access: yes, 2017
Radiation therapy with protons as of today utilizes information from x-ray CT in order to estimate the proton stopping power of the traversed tissue in a patient.
Alme, J.   +14 more
core   +3 more sources

Performance prediction of gamma electron vertex imaging (GEVI) system for interfractional range shift detection in spot scanning proton therapy

open access: yesNuclear Engineering and Technology, 2022
The maximum dose delivery at the end of the beam range provides the main advantage of using proton therapy. The range of the proton beam, however, is subject to uncertainties, which limit the clinical benefits of proton therapy and, therefore, accurate ...
Sung Hun Kim   +4 more
doaj   +1 more source

Dosimetric comparison study between intensity modulated radiation therapy and three-dimensional conformal proton therapy for pelvic bone marrow sparing in the treatment of cervical cancer. [PDF]

open access: yes, 2010
The objective was to compare intensity-modulated radiation therapy (IMRT) with 3D conformal proton therapy (3DCPT) in the treatment of cervical cancer. In particular, each technique's ability to spare pelvic bone marrow (PBM) was of primary interest in ...
Huh, Soon N   +7 more
core   +2 more sources

Proton therapy: the current status of the clinical evidences [PDF]

open access: yesPrecision and Future Medicine, 2019
Proton therapy has the potential advantages of better conformal planning and higher biological effect than photon therapy (X-ray) for targeting tumor tissues.
Dongryul Oh
doaj   +1 more source

Monitoring of hadrontherapy treatments by means of charged particle detection [PDF]

open access: yes, 2016
The interaction of the incoming beam radiation with the patient body in hadrontherapy treatments produces secondary charged and neutral particles, whose detection can be used for monitoring purposes and to perform an on-line check of beam particle ...
Battistoni, Giuseppe   +22 more
core   +1 more source

Proton Therapy: Technique of the Future to Treat Cancer Patients [PDF]

open access: yesAl-Anbar Medical Journal
types of cancer in many countries around the world. However, some countries never used proton beam therapy and do not have any center for it. One of these countries is Iraq. Although the advantages of proton beam therapy over photon beam therapy to treat
Amal Al-Yasiri, Nathan White
doaj   +1 more source

Characterization of the proton pulsed beam at CMAM [PDF]

open access: yesEPJ Web of Conferences, 2021
In this paper, the technicalities performed to obtain a pulsed beam at the CMAM facility will be explained. The pulsed beam has been characterized with an 8 MeV proton beam, using an existing equipment at CMAM: two pairs of electrostatic plates (RASTER ...
Viñals S.   +7 more
doaj   +1 more source

Proton beam radiotherapy in the management of uveal melanoma: clinical experience in Scotland [PDF]

open access: yes, 2008
<p>Aim: To evaluate proton-beam radiotherapy (PBRT) in the management of uveal melanoma in Scotland.</p> <p>Methods: A retrospective review was undertaken on all patients receiving PBRT for uveal melanoma (1994–2005).
Aziz, S.   +4 more
core   +3 more sources

Proton beam therapy for a giant hepatic hemangioma: A case report and literature review

open access: yesClinical and Translational Radiation Oncology, 2021
Background: Hepatic hemangiomas are benign tumors with a favorable prognosis, but giant hepatic hemangiomas can cause abdominal symptoms and are indicated for treatment. Most cases are treated with surgery, but radiotherapy has also been used.
Shosei Shimizu   +14 more
doaj   +1 more source

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