Results 81 to 90 of about 271,177 (332)

RBE-weighted dose conversions for patients with recurrent nasopharyngeal carcinoma receiving carbon-ion radiotherapy from the local effect model to the microdosimetric kinetic model

Radiation Oncology, 2020
Background We sought to establish a conversion curve to convert the RBE-weighted doses calculated by local effect model I (LEM) (LEM RBE-weighted doses) in patients with locally recurrent nasopharyngeal carcinoma (rNPC) to the RBE-weighted doses ...
Liwen Zhang, Weiwei Wang, Jiyi Hu, Jiade Lu, Lin Kong   +4 more
doaj   +1 more source

Lysosome‐Acidifying Nanoparticles Rescue A30P α‐Synuclein Induced Neuronal Death in Cellular and Drosophila Models of Parkinson's Disease

Advanced Healthcare Materials, EarlyView.
Lysosome‐targeted acidic nanoparticles based on a biodegradable poly(ethylene tetrafluorosuccinate‐co‐succinate) copolymer are engineered to restore impaired lysosomal acidification through pH‐responsive intracellular degradation. Localized acid release enhances autophagic proteolysis, reduces α‐synuclein accumulation, and preserves dopaminergic neuron
Chih Hung Lo, Mengda Ren, Gavin Wen Zhao Loi, Eka Norfaishanty Saipuljumri, Jonathan Indajang, Kah Leong Lim, Jialiu Zeng   +6 more
wiley   +1 more source

Focal Spot, Fall/Winter 1998 [PDF]

, 1998
https://digitalcommons.wustl.edu/focal_spot_archives/1080/thumbnail ...

core   +1 more source

Gaseous Radiochemical Method for Registration of Ionizing Radiation and Its Possible Applications in Science and Industry

, 2005
This work presents a new possibility of registration of ionizing radiation by the flowing gaseous radiochemical method (FGRM). The specified method uses the property of some solid crystalline lattice materials for a free emission of radioactive isotopes ...
A.S. Iljinov, Barabanov, Barabanov, Barabanov, Brysk, Chowdhuri, Koptelov, Koptelov, Koptelov, Krasilnikov, Lebedev, S.G. Lebedev, S.V. Akulinichev, V.E. Yants   +13 more
core   +1 more source

Standard operating procedure (SOP) for immobilisation, scanning, verification and treatment of breast cancer patients undergoing proton beam therapy

Technical Innovations & Patient Support in Radiation Oncology
The use of proton beam therapy (PBT) for breast cancer is not currently included for standard consideration on the NHS England indication list. However, there are occasions where the use of PBT may be approved in the United Kingdom (UK), such as breast ...
Kathryn Osborn, Jaymisha Davda, Rita Simoes, Michael O’Connor, Olivia Willis, Sarah Gulliford, Syed Ali Moinuddin, Turmi Patel, Sarah Petty, Mahbubl Ahmed, Thomas Richards, Sairanne Wickers   +11 more
doaj   +1 more source

Computational Modeling Meets 3D Bioprinting: Emerging Synergies in Cardiovascular Disease Modeling

Advanced Healthcare Materials, EarlyView.
Emerging advances in three‐dimensional bioprinting and computational modeling are reshaping cardiovascular (CV) research by enabling more realistic, patient‐specific tissue platforms. This review surveys cutting‐edge approaches that merge biomimetic CV constructs with computational simulations to overcome the limitations of traditional models, improve ...
Tanmay Mukherjee, Mehdi Salar Amoli, Sarah Rezapourdamanab, Lama Rita El Shammas, Martin L. Tomov, Emilio A. Mendiola, Vahid Serpooshan, Reza Avazmohammadi   +7 more
wiley   +1 more source

Proton therapy

Biomedical Journal, 2015
Kuniaki Katsui, Tomoaki Okimoto, Susumu Kanazawa   +2 more
  +6 more sources

Analysis of time-profiles with in-beam PET monitoring in charged particle therapy

, 2018
Background: Treatment verification with PET imaging in charged particle therapy is conventionally done by comparing measurements of spatial distributions with Monte Carlo (MC) predictions.
Battistoni, G., Belcari, N., Bisogni, M. G., Camarlinghi, N., Del Guerra, A., Ferrari, A., Kopec, R., Kraan, A. C., Krzempek, D., Morrocchi, M., Muraro, S., Olko, P., Rosso, V., Sala, P., Skowronska, K., Sportelli, G., Topi, A.   +16 more
core   +1 more source

A Personalized, 3D Printed Polymeric Device for the Prevention of Post‐Myocardial Infarction Cardiac Remodeling

Advanced Healthcare Materials, EarlyView.
Myocardial infarction often leads to pathological remodelling and ventricular dilatation, key features of HFrEF. This study introduces a personalized, 3D‐printed cardiac restraint device (CARD) printed using rationally designed inks displaying the requested printability and mechanical properties.
Nicola Mansour, Daniel Cohn, Ishita Sarkar, Raja Alamore, Kareem Abd Rbo, Offer Amir, Dean Nachman   +6 more
wiley   +1 more source

Respiratory-gated proton beam therapy for intrahepatic cholangiocarcinoma without fiducial markers

Radiation Oncology
Background Intrahepatic cholangiocarcinoma (ICC) is a challenging primary liver cancer with a poor prognosis, especially in unresectable cases. Traditional palliative irradiation is limited in reducing liver doses.
Akihito Okubo, Sae Matsumoto, Hiroyasu Tamamura, Yoshitaka Sato, Satoko Asahi, Hitoshi Tatebe, Kazutaka Yamamoto, Keiichiro Matsushita, Makoto Sasaki, Yoshikazu Maeda, Yuji Tameshige, Hajime Sunagozaka, Hiroyuki Aoyagi, Satoshi Shibata, Shigeyuki Takamatsu, Satoshi Kobayashi   +15 more
doaj   +1 more source