Results 101 to 110 of about 29,680 (229)

Impact of 4D CT for treatment planning of moving targets: a computer-based biological evaluation

Current Directions in Biomedical Engineering, 2017
This study deals with comparison of conventional and 4D CT (GE Lightspeed) planning on the tumour control probability (TCP), using the TCP model of the AAPM-Report Task Group 166.
Helf Eike, Waletzko Oliver, Mehrens Christian, Rohn Ralf, Block Andreas   +4 more
doaj   +1 more source

Early Detection of Acute and Early‐Onset Cancer Therapy‐Related Cardiac Dysfunction in Children With Cancer Using a Multiparametric Approach: Methodological Aspects of the EARLY Study

Cancer Medicine, Volume 15, Issue 5, May 2026.
ABSTRACT Background Cancer therapy‐related cardiac dysfunction (CTRCD) is among the most important adverse effects of treatment of childhood cancer. In the EARLY study (Early detection of acute and early‐onset cARdiovascuLar toxicity in children with cancer using a multiparametric approach), cardiac function in children treated for cancer was monitored
Theodorus W. Kouwenberg, Heynric B. Grotenhuis, Leontien C. M. Kremer, Esmée C. de Baat, Auke Beishuizen, Max M. van Noesel, Livia Kapusta, Rutger A. J. Nievelstein, Birgitta K. Velthuis, Martijn G. Slieker, Tim Leiner, Bianca A. W. Hoeben, Annelies M. C. Mavinkurve‐Groothuis, Elizabeth A. M. Feijen   +13 more
wiley   +1 more source

Comprehensively evaluating the performance of Elekta high-definition dynamic radiosurgery for hypofractionated stereotactic radiotherapy of multiple brain metastases

Journal of Radiation Research and Applied Sciences
Purpose: To evaluate the dosimetric and delivery performance of Elekta high-definition dynamic radiosurgery (HDRS) in hypofractionated stereotactic radiotherapy (HSRT) for multiple brain metastases (BMs) by comparison with a conventional single-isocenter
Jialu Lai, An Li, Jia Liu, Lin Zhou
doaj   +1 more source

A Universal w String Theory

, 1994
It has been shown that there is a sequential embedding structure in a $w_N$\ string theory based on a linearized $W_N$\ algebra. The $w_N$\ string theory is obtained as a special realization of the $w_{N+1}$\ string.
Kunitomo, Hiroshi, Sakaguchi, Makoto, Tokura, Akira   +2 more
core   +1 more source

Resveratrol for Cancer Radio‐Sensitization: Ready for Prime Time or Future Perspective

Food Science &Nutrition, Volume 14, Issue 5, May 2026.
Resveratrol exerts antioxidant and anti‐inflammatory effects by reducing reactive oxygen species and suppressing NF‐κB and JAK/STAT signaling pathways. It modulates metabolic signaling through AMPK‐dependent inhibition of mTOR, influencing cell survival and inflammatory responses.
Maryam Fallah, Ali Soleimani, Ali Nouri, Melika Fallah, Alireza Haghighi, Ahmad Reza Dehpour, Abolfazl Zendehdel, Soraiya Ebrahimpour‐Koujan   +7 more
wiley   +1 more source

Radiation induced lichen planus - an uncommon side effect [PDF]

, 2019
Cutaneous lichen planus is classically characterized by violaceous, pruritic, planar papules and plaques, most commonly affecting the extremities. Lichen planus following radiation therapy is extremely rare and lichen planus following radiation therapy ...
Chen, Yi-Chun, Eastham, David V, Hadian, Yasmin, Schulman, Joshua M, Sood, Apra   +4 more
core  

Disparities in Proton Radiation Utilization for HPV‐Associated Oropharyngeal Cancer Following TORS

Head &Neck, Volume 48, Issue 5, Page 1218-1224, May 2026.
ABSTRACT Introduction Racial, socioeconomic, and geographic disparities in receipt of proton radiation have been reported. Whether disparities exist for oropharyngeal squamous cell carcinoma (OPSCC) is not well studied. Methods Patients with HPV‐associated OPSCC treated with transoral robotic surgery (TORS) and adjuvant radiation from 2016 to 2023 were
Jane Y. Tong, Vera Bzhilyanskaya, Jason K. Molitoris, Matthew J. Ferris, Kyle M. Hatten   +4 more
wiley   +1 more source

Volumetric-modulated arc therapy (VMAT) versus 3D-conformal radiation therapy in supra-diaphragmatic Hodgkin’s Lymphoma with mediastinal involvement: A dosimetric comparison

Journal of the Egyptian National Cancer Institute, 2016
Purpose: To compare volumetric-modulated arc therapy (VMAT) with 3D-conformal radiation therapy (3D-CRT) mediastinal irradiation for stage I–II supra-diaphragmatic Hodgkin’s Lymphoma (HL). Patients and methods: Eleven patients were planned for RT after 4–
Christine Higby, Yasser Khafaga, Mohammad Al-Shabanah, Amr Mousa, Mohamed Ilyas, Ghadeer Nazer, Ehab M. Khalil   +6 more
doaj   +1 more source

A preclinical setup for spatially fractionated radiation therapy with electrons

Medical Physics, Volume 53, Issue 5, May 2026.
Abstract Background Spatially fractionated radiation therapy (SFRT) has therapeutic potential as a priming therapy which boosts tumor control. However, the optimal delivery and spatial fractionation parameters have not been deciphered and the mechanisms at play are not yet fully understood.
Edward R J F Taylor, Jia‐Ling Ruan, Salomé Paillas, Iain D C Tullis, Geoff S Higgins, Kristoffer Petersson   +5 more
wiley   +1 more source

Katrina\u27s Animal Legacy: The PETS Act [PDF]

, 2011
This article discusses issues related to the federal Pets Evacuation and Transportation Standards Act of 2006 (PETS Act), which was signed into law in the aftermath of Hurricane Katrina.
Lee, Clark J, Mike, Marita, Mike, Rebecca   +2 more
core   +1 more source