Results 41 to 50 of about 114,769,226 (147)

Overview of passive area dosimetry systems used in European countries [PDF]

, 2021
EURADOS Working Group 3 (WG3) aims at providing information about the correct measurement of the ambient dose equivalent, short H*(10), in the environment and has a specific subgroup (WG3-SG2) that focuses on passive environmental dosimetry.
Dombrowski, Harald, Duch Guillen, María Amor, Hranitzky, Christian   +2 more
core   +1 more source

Deployment of an In Vivo Dosimetry Program with P-Type Diodes for Radiotherapy Treatments

Radiation
Background: We present the implementation of an in vivo dosimetry program that enhances treatment setups, ensuring high accuracy that is needed globally.
Miguel Felizardo, Elisabete Dias
doaj   +1 more source

Potential of Nanoparticle‐Based Phototherapies for Future Treatment of Uveal Melanoma

Advanced Science, EarlyView.
This review evaluates nanoparticle‐based phototherapies for uveal melanoma, highlighting emerging strategies to enhance tumor targeting, light delivery, and treatment precision. Preclinical data indicate improved efficacy and reduced toxicity, supporting their potential to enhance localized treatment and future translational advances. (Generated by the
Emilie Lambert, Christophe Nguyen, Sean Edward Dunn, Magali Gary‐Bobo, Jérôme Lacombe, Justin Moser, Frédéric Zenhausern, Jean‐Olivier Durand, Frédérique Cunin   +8 more
wiley   +1 more source

Biodistribution and dosimetry of the PET radioligand [18F]CHDI-650 in mice for detection of mutant huntingtin aggregates

EJNMMI Research
Background Huntington’s disease (HD) is a rare neurodegenerative disorder caused by an expansion of the CAG trinucleotide repeat in the huntingtin gene which encodes the mutant huntingtin protein (mHTT) that is associated with HD-related ...
Jordy Akkermans, Alan Miranda, Jeroen Verhaeghe, Filipe Elvas, Franziska Zajicek, Jonathan Bard, Longbin Liu, Vinod Khetarpal, Robert Doot, Steven Staelens, Daniele Bertoglio   +10 more
doaj   +1 more source

A Validation Method for EPID In Vivo Dosimetry Algorithms

Applied Sciences, 2021
The aim of this study was to develop and apply an evaluation method for assessing the accuracy of a novel 3D EPID back-projection algorithm for in vivo dosimetry. The novel algorithm of Dosimetry Check (DC) 5.8 was evaluated. A slab phantom homogeneously
Marco Esposito, Livia Marrazzo, Eleonora Vanzi, Serenella Russo, Stefania Pallotta, Cinzia Talamonti   +5 more
doaj   +1 more source

Dual‐Target Nectin‐4/FAP Heterobivalent Probe 68Ga/177Lu‐FZ‐NF‐1 for Triple‐Negative Breast Cancer: Preclinical Theranostic Evaluation and First‐in‐Human Translation

Advanced Science, EarlyView.
A novel hetero‐bivalent agent, 68Ga/177Lu‐FZ‐NF‐1, concurrently targets Nectin‐4 and FAP in triple‐negative breast cancer. It yields significant preclinical tumor regression and clinically identifies additional metastatic lesions missed by 18F‐FDG PET, demonstrating promising theranostic potential for personalized management.
Ye Li, Li Sun, Xiaoyu Pan, Shuyi Lin, Dongliang Wang, Jianping Zhang, Fengshuang Qiu, Bin Zhu, Lingzhou Zhao, Fengsheng Zhang, Liyan Bai, Bingxin Gu, Xiaoping Xu, Shaoli Song   +13 more
wiley   +1 more source

Biophysical aspects of photodynamic therapy [PDF]

, 2012
Photodynamic therapy (PDT) is a multimodality cancer treatment available for the palliation or eradication of systemic and cutaneous malignancies. In this thesis, the application of PDT is for the treatment of non-melanoma skin cancer (NMSC).
Valentine, Ronan
core   +2 more sources

Prospective superficial EPR in-vivo dosimetry study during hypofractionated radiotherapy of breast cancer patients treated with helical tomotherapy

Radiation Oncology, 2021
Background In-vivo dosimetry (IVD) is a patient specific measure of quality control and safety during radiotherapy. With regard to current reporting thresholds for significant occurrences in radiotherapy defined by German regulatory authorities, the ...
Sebastian Höfel, Matteo Gandalini, Michael K. Fix, Malte Drescher, Felix Zwicker   +4 more
doaj   +1 more source

Monte-Carlo Based Numerical Dosimetry in Reverberation Chamber Exposure Systems Employed for in-Vivo Rodent Bioassays

IEEE Access, 2023
A Monte-Carlo based computational approach for the statistical characterization of the whole-body specific absorption rate (wbSAR) variability in large cohorts of rodents exposed to radio-frequency (RF) energy in reverberation chambers (RCs) is applied ...
Valerio De Santis, Antonio Di Francesco, Kenneth R. Foster, Giorgi Bit-Babik, Antonio Faraone   +4 more
doaj   +1 more source

Closing the Loop: High‐Precision 3D Photofabrication in Living Tissues

Advanced Science, EarlyView.
Writing 3D microstructures inside living tissue demands more than laser access; It demands information. Hierarchical sensing captures thermal and mechanical states across pulse‐train, voxel, and structure timescales, feeding a controller that steers the laser in real time.
Amirbahador Zeynali, Mangirdas Malinauskas, Giuseppe Chirico   +2 more
wiley   +1 more source