Results 141 to 150 of about 5,822,485 (294)

The study of virtual source position with the geometric convergent ratio errors prevention management method of spot scanning beam in carbon ion therapy. [PDF]

Radiat Prot Dosimetry, 2023
Zhang WH, Luo BZ, Ye YC, Wu JM.
europepmc   +1 more source

Compact carbon-therapy facility and next-generation irradiation scheme

Heavy-ion therapy is one of the important methods for the cancer treatment. More than 3400 patients were treated between 1994 and 2007 at Heavy Ion Medical Accelerator in Chiba (HIMAC).
451230, 武井 由佳, Noda, Kouji, Inaniwa, Taku, Minohara, Shinichi, Kanai, Tatsuaki, 451229, Torikoshi, Masami, 451228, Takada, Eiichi, 蓑原 伸一, Furukawa, Takuji, 高田 栄一, 451261, 451260, 村松 正幸, 金澤 光隆, 小森 雅孝, Kanematsu, Nobuyuki, Muramatsu, Masayuki, 451258, 451257, 451259, 451254, 451253, 野田 耕司, 451256, 451255, 鳥飼 幸太, 451250, 稲庭 拓, 村上 健, 451252, 451251, 兼松 伸幸, Murakami, Takeshi, 取越 正己, 451247, Iwata, Yoshiyuki, 451246, 451249, 451248, 451243, 451242, 451245, 岩田 佳之, 451244, Yonai, Shunsuke, 451241, Komori, Masataka, 451240, 米内 俊祐, Kanazawa, Mitsutaka, Takei, Yuka, 金井 達明, 古川 卓司, Kitagawa, Atsushi, 北川 敦志, Torikai, Kota, 451239, 451236, 451235, 451238, 451237, 451232, 451231, 451234, 451233   +67 more
core  

Intra-operatory carbon ion radiation therapy system

, 2014
Intra-operatory ion therapy system for irradiating a patient with laser-accelerated ions, preferably carbon ions, henceforth referred to as "Ion therapy system", comprising a laser radiation source adapted to emit laser radiation, a housing, being ...
Benlloch Baviera, José María, Seimetz, Michael, Roso Franco, Luis, Voces Sánchez, Felipe   +3 more
core  

Origin of Enhanced Efficiency and Reduced Roll‐Off in Organic Light‐Emitting Diodes Based on Pt(II) Complexes

Advanced Science, EarlyView.
Controlled Pt–Pt fine structure in square‐planar Pt(II) complexes governs metal–metal‐to‐ligand charge‐transfer (MMLCT) state formation, exciton dynamics, and organic light‐emitting diode performance. Short Pt–Pt contacts in Pt(fppz)2 enable coherent metal–metal coupling, sub‐microsecond emission and an external quantum efficiency of 29%, whereas ...
Atul Shukla, Sarah K. M. McGregor, Julian A. Steele, Innes K. Gale, Kiyoshi Miyata, Monirul Hassan, Christian McDonald, Romain J. Lepage, Eduardo Solano, Pilankatta K. Ramya, Cherumuttathu H. Suresh, Takumi Ehara, Chihaya Adachi, Ken Onda, Shih‐Chun Lo, Ebinazar B. Namdas   +15 more
wiley   +1 more source

Potential benefits of using radioactive ion beams for range margin reduction in carbon ion therapy. [PDF]

Sci Rep, 2022
Sokol O, Cella L, Boscolo D, Horst F, Oliviero C, Pacelli R, Palma G, De Simoni M, Conson M, Caroprese M, Weber U, Graeff C, Parodi K, Durante M.   +13 more
europepmc   +1 more source

Generation of quasi-monoenergetic protons from thin multi-ion foils by a combination of laser radiation pressure acceleration and shielded Coulomb repulsion [PDF]

, 2013
We study theoretically and numerically the acceleration of protons by a combination of laser radiation pressure acceleration and Coulomb repulsion of carbon ions in a multi-ion thin foil made of carbon and hydrogen.
He, Minqing, Wang, Jyhpung, Liu, Tung-Chang, Shao, Xi, Chen, Shih-Hung, Liu, Chuan-Sheng, Su, Jao-Jang, Eliasson, Bengt, Tripathi, Vipin   +8 more
core  

Targeting the PHB2–ACSL3 Lipid‐Remodeling Axis Overcomes Cisplatin Resistance by Restoring Ferroptosis in Gastric Cancer

Advanced Science, EarlyView.
ABSTRACT Platinum‐based chemotherapy resistance remains a major obstacle in gastric cancer (GC) treatment. Through integrated transcriptomic profiling of cisplatin‐resistant xenografts and pharmacogenomic interrogation of the NCI‐60 dataset, we identified Prohibitin‐2 (PHB2) as a previously unrecognized determinant of chemoresistance.
Liang Xu, Wanying Xiang, Xinyue Wang, Yue Pan, Jing Gao, Jiezhen Yang, Yufei Wang, Zhipu Zhu, Man Tong, Lei Jin, Yan Ye   +10 more
wiley   +1 more source

Fixed Beamline Optimization for Intensity Modulated Carbon-Ion Therapy. [PDF]

IEEE Trans Radiat Plasma Med Sci, 2022
Ramesh P, Liu H, Gu W, Sheng K.
europepmc   +1 more source

A Microenvironment‐Adaptive Scaffold Rejuvenates Peripheral Nerve Regeneration During Aging Via Dual Modulation of Ferroptotic Stimuli in Schwann Cells

Advanced Science, EarlyView.
(i) Aging impairs peripheral nerve regeneration via its dual ferroptosis‐mediated pathologies in senescent schwann cells. (ii) The composite nerve conduit is a symbiosis niche integrating microenvironment‐responsive nanoparticles (Ga‐PTAs) and maxillofacial‐derived mesenchymal stem cells (Mmscs).
Ning Zhan, Lixin Tian, Lianjie Peng, Jingyu Zhang, Lining Lin, Xiaoting Zhang, Yaxian Luo, Zhichao Liu, Xinhua Yao, Mouyuan Sun, Yong He, Mengfei Yu, Huiming Wang   +12 more
wiley   +1 more source

An adaptive planning strategy in carbon ion therapy of pancreatic cancer involving beam angle selection. [PDF]

Phys Imaging Radiat Oncol, 2022
Kawashima M, Tashiro M, Varnava M, Shiba S, Matsui T, Okazaki S, Li Y, Komatsu S, Kawamura H, Okamoto M, Ohno T.   +10 more
europepmc   +1 more source