Results 81 to 90 of about 2,442,113 (235)

Combination of Hypofractionated Radiation Therapy and Gilvetmab for the Treatment of Cutaneous or Subcutaneous Mast Cell Tumours in Dogs

Veterinary and Comparative Oncology, EarlyView.
ABSTRACT Gilvetmab is a caninised monoclonal antibody against canine PD‐1. Concurrent or sequential administration of anti‐PD‐1 antibodies and radiation therapy (RT) improves survival time in various species. Eighteen dogs with mast cell tumours (MCTs) were prospectively treated with 24 Gy of RT over Days 0, 7 and 21 and gilvetmab every 2 weeks ...
Tiffany W. Martin, Douglas H. Thamm, Kristen M. Weishaar   +2 more
wiley   +1 more source

Avian Eggshell Evolutionary Adaptations Inform Biomimetic Strategies for Next‑Generation Precision Cancer Theranostics

Advanced Oncology, Volume 1, Issue 1, December 2026.
ABSTRACT The avian eggshell is a sophisticated, multi‐functional biocomposite and, more importantly, an autonomous life‐support system evolved to safeguard embryonic development across dynamic and hostile environments. Discussing eggshell‐inspired biomaterials beyond simple structural imitation, this review translates these evolutionary survival ...
Zhiqiang Liu, Sida Ling, Mengqi Zhao, Chunyan Zhu, Yaoye Zhou, Hengquan Hou, Hui Zheng, Pengfei Yan, Peng Liu, Chang Yan, Zuyong Wang, Swee Hin Teoh   +11 more
wiley   +1 more source

A Simple, Dynamic Geometric Phantom for MRI and CT Reconstruction Pipelines: Beyond Shepp–Logan

Magnetic Resonance in Medicine, Volume 96, Issue 5, Page 2451-2457, November 2026.
ABSTRACT A customizable, dynamic geometric phantom was developed to bridge the gap between simplistic static phantoms and highly realistic, complex 4D solutions. The phantom enables initial testing, helps detect implementation errors, and supports quantitative evaluation of new dynamic acquisition and reconstruction methods.
Tamás Hakkel, Noémi Kovács, József Sinkó, Domokos Máthé, Krisztián Szigeti   +4 more
wiley   +1 more source

Preclinical in vivo dosimetry of healthy tissues in radiopharmaceutical therapy: implementation of a physiologically realistic mouse eye model in GATE

EJNMMI Research
Background Targeted radionuclide therapy is a rapidly growing treatment modality that has shown great promise in managing metastatic cancers. However, the affinity of certain radiopharmaceuticals for off-target healthy tissues necessitates accurate ...
Elodie Jouberton, Nicolas Sas, Tommy Billoux, Philippe Auzeloux, Sébastien Schmitt, Leslie Mazuel, Jean-Michel Chezal, Elisabeth Miot-Noirault, Isabelle Ranchon-Cole, Florent Cachin   +9 more
doaj   +1 more source

Comparative analysis of inductively coupled plasma mass spectrometry and alpha spectrometry methods to measure plutonium activity in biosubstrates

Радиационная гигиена
Currently, the most common methods to measure the activity of transuranium elements in biological samples are alpha radiometry and alpha spectrometry. Of these, alpha spectrometry is the most sensitive and selective method.
V. R. Batalov, M. V. Ishunina, A. V. Efimov, A. B. Sokolova   +3 more
doaj   +1 more source

Commissioning and end‐to‐end validation of a combined surface‐guided and triggered kV imaging workflow for breath‐hold SBRT on a Varian TrueBeam

Journal of Applied Clinical Medical Physics, Volume 27, Issue 10, October 2026.
Abstract Background Respiratory motion introduces significant geometric uncertainty in Stereotactic Body Radiotherapy (SBRT) for thoracic and abdominal tumors. Deep Inspiration Breath‐Hold (DIBH) mitigates this, but the surface signal alone may not reflect internal target position, supporting the need for real‐time internal‐anatomy verification during ...
Offormata E. Osunkwor, Alois Ndlovu, Roland F. Teboh   +2 more
wiley   +1 more source

Technical basis for internal dosimetry at Hanford [PDF]

, 1989
The Hanford Internal Dosimetry Program, administered by Pacific Northwest Laboratory for the US Department of Energy, provides routine bioassay monitoring for employees who are potentially exposed to radionuclides in the workplace.
Bihl, D.E., Carbaugh, E.H., Sula, M.J.
core   +1 more source

An institutional experience of a scripting‐driven automation of the emergent palliative radiotherapy workflow

Journal of Applied Clinical Medical Physics, Volume 27, Issue 10, October 2026.
Abstract Background Emergency palliative radiotherapy is often delivered under time‐constrained and high‐stress conditions, frequently bypassing conventional computed tomography (CT) simulation and relying on nonstandard workflows. These factors increase variability and the potential for error.
Shadab Momin, Eduard Schreibmann, Justin Roper, Beth Ghavidel, Maxine Washington, Oluwatosin Kayode, Pretesh Patel, Ashish Patel, Hania Al‐Hallaq, Yulia Lyatskaya   +9 more
wiley   +1 more source

Technical basis for internal dosimetry at Hanford [PDF]

, 1991
The Hanford Internal Dosimetry Program, administered by Pacific Northwest Laboratory for the US Department of Energy, provides routine bioassay monitoring for employees who are potentially exposed to radionuclides in the workplace.
Bihl, D.E., Carbaugh, E.H., Sula, M.J.
core   +1 more source

Personal dosimetry at the Paul Scherrer Institute

, 2023
The Paul Scherrer Institute (PSI) is the largest research institute for natural and engineering sciences in Switzerland. PSI develops, builds and operates complex large research facilities.
Lily Bossin, Sabine Mayer, Bossin, Lily (author), Mayer, Sabine (author), Pedrazzi, Lisa (author), Yukihara, Eduardo G. (author), Jeppe B Christensen, Christensen, Jeppe B. (author), Lisa Pedrazzi, Eduardo G Yukihara   +9 more
core   +1 more source