Results 121 to 130 of about 9,311 (239)

Secondary primary tumors following iodine-125 low-dose-rate brachytherapy for localized prostate cancer. [PDF]

Int J Clin Oncol
Niwa K, Iinuma K, Nakano M, Tomioka M, Ito M, Mori T, Kawase K, Taniguchi T, Tobisawa Y, Nakane K, Matsuo M, Koie T.   +11 more
europepmc   +1 more source

Designing chiral organic small molecules for circularly polarized light detection via group theory

InfoMat, Volume 8, Issue 8, August 2026.
The chiral point group determines the arrangement of the μ‐m of chiral organic small molecules, thereby influencing their chiral photoelectric properties. In particular, chiral molecules with the D2 point group can effectively align the μ‐m to be either 0° or 180°, an effective strategy for high‐performance circularly polarized light photodetectors ...
Zhenping Li, Wenkai Zhao, Jiajun Fu, Wenhan Wu, Xingshuo Chu, Zihao Xu, Yu‐Wu Zhong, Hao‐Li Zhang, Wei Ma, Guankui Long, Xiaobo Shang   +10 more
wiley   +1 more source

A Low-Cost LED-LDR portable colorimeter-multimeter (LED-LDR PCM) for analytical laboratories in Iraq: An educational of deviation from the beer-lambert law and green chemistry approach. [PDF]

MethodsX
Waheb AA, Abbas RF, Hassan MJM, Abdulabbas DA, Abed FA.   +4 more
europepmc   +1 more source

Understanding Mass Spectrometry: From Ion Generation to Spectral Interpretation

Journal of Mass Spectrometry, Volume 61, Issue 8, August 2026.
ABSTRACT This tutorial provides a structured introduction to mass spectrometry (MS), with particular emphasis on electrospray ionization (ESI)–based measurements. It is intended to support researchers from chemistry and related disciplines in developing a coherent understanding of MS principles, instrumentation, and data interpretation.
Arnold Steckel, Dávid Papp, Gitta Schlosser   +2 more
wiley   +1 more source

Spatial Dosimetric-Based Prediction of Long-Term Urinary Toxicity After Permanent Prostate Brachytherapy. [PDF]

Cancers (Basel)
Ma C, Hou Y, Badkul R, Setianegara J, Shen X, Shiao J, Li H, Chen RC.   +7 more
europepmc   +1 more source

A multidisciplinary experimental and methodological investigation of electron and proton minibeams in the framework of the INFN MIRO project

Medical Physics, Volume 53, Issue 8, August 2026.
Abstract Background The clinical translation of Minibeam RT (MBRT) has recently started thanks to the first human treatments recently performed. However, despite experimental evidence, the impact of the dose distribution parameters involved on the magnitude of the effect itself and the underlying radiobiological mechanisms are still only partially ...
Francesco Romano, Francesca Cella Zanacchi, Esther Ciarrocchi, Gaia Franciosini, Giuliana Milluzzo, Emanuele Scifoni, Anna Vignati, Said Ahmad, Silvia Arezzini, Andrea Attili, Marco Battestini, Jacopo Bernardini, Matteo Bettanin, Alessandra Bisio, Maria Giuseppina Bisogni, Igor Bodrenko, Giulio Bordieri, Valentina Bravatà, Alberto Burattini, Massimo Camarda, Francesco Paolo Cammarata, Simone Capaccioli, Lorenzo Castelli, Andrea Cavalieri, Mariagrazia Celentano, Enrica Chiadroni, Francesco Giuseppe Cordoni, Elena Corvaia, Mario Costa, Alessandro Curcio, Eleonora Da Pozzo, Martina De Felice, Francesca Del Debbio, Francesco D'Errico, Maria Cristina D'Oca, Beatrice D'Orsi, Umberto Deut, Elisabetta Durisi, Maria Evelina Fantacci, Stefano Farina, Giuseppe Felici, Arianna Ferro, Luca Ficcadenti, Antonino Formuso, Giusi Irma Forte, Simona Giordanengo, Alessia Giuliano, Lucia Giuliano, Luca Lanzanò, Stefania Linsalata, Simone Lossano, Margherita Maffei, Michela Marafini, Maurizio Marrale, Maurizio Massa, Luigi Masturzo, Enrico Mazzoni, Mauro Migliorati, Felix Mas Milian, Luigi Minafra, Andrea Moggi, Diango Montalvan Olivares, Marco Montefiori, Matteo Morrocchi, Andrea Mostacci, Franco Mostardi, Chinonso Okpuwe, Fabiola Paiar, Luigi Palumbo, Vincenzo Patera, Jake Harold Pensavalle, Gaia Pucci, Flaminia Quattrini, Alessandra Retico, Valeria Rosso, Giorgio Russo, Roberto Sacchi, Alessio Sarti, Silvia Scalisi, Camilla Scapicchio, Angelo Schiavi, Paolo Stochino, Enrica Strettoi, Francesco Tommasino, Valentina Tozzini, Giacomo Traini, Gabriele Trovato, Alice Usai, Francesco Urso, Fabio Di Martino   +89 more
wiley   +1 more source

The LDR BURST trial: a randomised controlled trial comparing the side effects of low-dose-rate brachytherapy against ultra-hypofractionated radiotherapy using spacer gel treatment in men with Cambridge Prognostic Groups 1-3 prostate cancer. [PDF]

BMJ Open
Hayhurst W, Uribe-Lewis S, Uribe J, Mikropoulos C, Otter S, Goh C, Mehta S, Wood K, Deering C, Higgins D, Langley S, Long M, Michael A, Langley S, Perna C.   +14 more
europepmc   +1 more source

Lighting up FLASH and beyond: TLD response across four orders of magnitude in proton dose rate

Medical Physics, Volume 53, Issue 8, August 2026.
ABSTRACT Background Thermoluminescent dosimeters (TLDs) are widely used for proton therapy dosimetry and remote audits. Yet their response under pulsed delivery and the ultrahigh dose rates relevant to proton FLASH remains incompletely characterized.
Fada Guan, Jason Tang, Ally Brookner, Hayden Scott, Ivan Vazquez, Sabrina Campelo, Daniel Liu, Jacob Mathew, Lawrence Bronk, Yuting Li, Paige Taylor   +10 more
wiley   +1 more source

Long-Term Outcomes of Low-Dose-Rate Brachytherapy in Localized Prostate Cancer: A 17-Year Retrospective Analysis of a Single-Center Portuguese Cohort. [PDF]

J Clin Med
Rabaça C, Roda D, Vieira G, Pereira B, Godinho R, Lourenço M, Pereira JA, Regencio M, Macedo S, Sismeiro A.   +9 more
europepmc   +1 more source

Feasibility of convection‐enhanced delivery of unlabeled 225Ac for glioblastoma: Transport, dosimetry, and clonogenic survival modeling

Medical Physics, Volume 53, Issue 8, August 2026.
Abstract Background Glioblastoma (GB) is an aggressive primary brain tumor with local recurrence rates exceeding 90% and a five‐year survival rate of approximately 5%. Standard treatments such as surgical resection, external beam radiotherapy (EBRT), and chemotherapy often leave residual tumor cells that are resistant to therapy.
Maram El Sabri, Leyla Moghaddasi, Puthenparampil Wilson, Frank Saran, Eva Bezak   +4 more
wiley   +1 more source