Results 101 to 110 of about 594,818 (309)

A capacitor dosimeter with disposable silicon-diode substrates for 4-MV X-ray beam detection in radiation therapy

, 2020
Satoshi Yamaguchi, Eiichi Sato, Yoshiro Ieko, Hisanori Ariga, Kunihiro Yoshioka   +4 more
openalex   +1 more source

Ice Lithography: Recent Progress Opens a New Frontier of Opportunities

Advanced Functional Materials, EarlyView.
This review focuses on recent advancements in ice lithography, including breakthroughs in compatible precursors and substrates, processes and applications, hardware, and digital methods. Moreover, it offers a roadmap to uncover innovation opportunities for ice lithography in fields such as biological, nanoengineering and microsystems, biophysics and ...
Bingdong Chang, Gwendoline A. E. Anand, Rubaiyet Haque, Dylan A. Chiaro, Mona Sharma, Andrew R. Williams, Frank Niklaus, Daryl W. Yee, Gavin M. King, Anpan Han   +9 more
wiley   +1 more source

Dosimetric and On-treatment Clinical Results of a Volumetric-based Skin-sparing Planning Technique for Patients Treated to the Breast and Chest Wall With Pencil-Beam Scanning Proton Therapy

Advances in Radiation Oncology
Purpose: This study evaluates the hypothesis that a volumetric skin-sparing planning technique (SSPT) will reduce acute dermatitis in patients treated to the breast or chest wall (CW) with proton pencil-beam scanning (PBS).
Avani D. Rao, MD, Alexander Goughenour, CS, CMD, Betelehem Kebede, BS, Caroline Bamberger, BS, Grayden MacLennan, MS, CMD, Jackeline Castro, BS, CMD, Lisa Stephenson, MS, CMD, Amanuel Negussie, MS, CMD, Sydney Seracino, CMD, Hongkun Wang, PhD, Stella Hetelekidis, MD, Sarah J. Gao, MD, Lonika Majithia, MS, MD, Ashish Chawla, MD, Ashkan Parniani, MBA, CMD, Peng Wang, PhD, DABR, Jiajin Fan, PhD, DABR   +16 more
doaj   +1 more source

Tailoring the Properties of Functional Materials With N‐Oxides

Advanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich, Michelle Kobus, Shirin Mesgarha, Erica Moretto, Laurens Grosche, Wolfgang Maison   +5 more
wiley   +1 more source

Validation of in vivo dose using EPID combined with fan-beam CT guidance in post-breast-conserving radiotherapy for early-stage breast cancer

BMC Cancer
Objective This study aimed to investigate the use of in vivo dose validation during post-breast-conserving radiation for early breast cancer, the impact of image guidance on validation outcomes, and the role of inter- and intra-fractional variations on ...
Wanli Zhu, Jia Fang, Yi Zhang, Meiqin Chen, Hongzhi Zhang, Shubo Ding   +5 more
doaj   +1 more source

Full‐Spectrum Solar Harvesting and Desalination Enabled by Supra‐Nano Amorphous Ruthenium Dioxide – Mineral Composites

Advanced Functional Materials, EarlyView.
A mineral‐based supra‐nano amorphous ruthenium dioxide composite (a‐Ru0.5‐AM) was designed, achieving 97% broadband solar absorption. Under one sun, it reaches 87.91 ± 0.32 °C with a distinct thermal buffering effect that favors thermal confinement.
Yunchen Long, Zhengyi Mao, Bowen Li, Xiujuan Hu, Xinxue Tang, Yuanchao Liu, Jia‐Hua Liu, Hongkun Li, Chong Wang, Hong Yue, Weihui Ou, Johnny Chung Yin Ho, Jian Lu, Yang Yang Li   +13 more
wiley   +1 more source

A Randomized Controlled Open-Label Pilot Study of Simvastatin Addition to Whole-Brain Radiation Therapy in Patients With Brain Metastases

, 2016
Manal El‐Hamamsy, Hesham Elwakil, Amr S. Saad, May Ahmed Shawki   +3 more
openalex   +1 more source

Upconversion Nanoparticles Embedded Photonic Contact Lens for Transepithelial Corneal Crosslinking Using Hyaluronate – Riboflavin Conjugate

Advanced Functional Materials, EarlyView.
A minimally invasive, transepithelial corneal cross‐linking (TE‐CXL) approach is presented using upconversion nanoparticles (UCNPs)‐loaded contact lenses (UCLs), after topical delivery of hyaluronate–riboflavin conjugates. The NIR‐to‐UV/blue light conversion by UCNPs in a UCL can activate riboflavin for TE‐CXL, resulting in the biomechanical strength ...
Gibum Lee, Inhoo Choi, Anara Molkenova, Yengwoo Son, Seungmin Yang, Mina Kwon, Tae‐Im Kim, Ki Su Kim, Sei Kwang Hahn   +8 more
wiley   +1 more source

Effect of body contour changes on the setup and dosimetric accuracy of radiotherapy after cervical cancer surgery

Frontiers in Oncology
PurposeThe body contour of patients with cervical cancer is prone to change between radiotherapy sessions. This study aimed to investigate the effect of body contour changes on the setup and dosimetric accuracy of radiotherapy.Methods15 patients with ...
Yu Li, Wuji Sun, Shilong Liu, Wenming Xia, Xu Yang, Libo Wang, Chao Ge, Kunzhi Chen, Yinghua Shi, Huidong Wang, Huidong Wang, Huidong Wang   +11 more
doaj   +1 more source

The Influence of Target Anatomic and Patient's Characteristics on the Volume Obtained From Cone Beam CT (CBCT) in Lung Stereotactic Body Radiation Therapy [PDF]

, 2012
H. Liu, Rao Khan, R. D’Ambrosi, Krista Krobutschek, Zoann Nugent, HY Lau   +5 more
openalex   +1 more source