Results 191 to 200 of about 85,821 (267)

Evaluating dosimetric parameters with a plastic scintillator for megavoltage photon beam quality assurance. [PDF]

J Appl Clin Med Phys
Penoncello G, Jones BL, Dunkerley DAP, Mahl A, Miften M, Altunbas C, Wang CC, Robertson DG.   +7 more
europepmc   +1 more source

Spectral deep learning‐based patient and bowtie scatter correction for clinical photon‐counting CT

Medical Physics, Volume 53, Issue 5, May 2026.
Abstract Background The presence of scatter in computed tomography degrades image quality, and can be caused by the patient and by other components in the beam path, such as the bowtie filter. While conventional energy‐integrating detectors do not provide spectral distinction, photon‐counting (PC) detectors are energy‐selective and provide spectral ...
Lukas Hennemann, Julien Erath, Andreas Heinkele, Eric Fournié, Martin Petersilka, Karl Stierstorfer, Marc Kachelrieß   +6 more
wiley   +1 more source

Color-tunable hot-exciton organic glassy supramolecular scintillators enabled by host-guest co-melting. [PDF]

Chem Sci
Ye YJ, Wei XL, Yang X, Chen YD, Weng MC, Chen HM, Lin MJ.   +6 more
europepmc   +1 more source

Azole antifungal contaminants disrupt mycorrhizal function and risk agricultural sustainability

PLANTS, PEOPLE, PLANET, Volume 8, Issue 3, Page 952-964, May 2026.
Global food production is increasingly threatened by soil degradation, climate change and the rising costs of synthetic fertilisers. Circular agriculture, which promotes resource reuse, is a promising solution, but using treated wastewater and biosolids in farming introduces risks from emerging contaminants like pharmaceutical residues.
Emily K. Durant, Katie J. Field, J. Brett Sallach, Sara Moeskjær, Alex Williams, Laura J. Carter   +5 more
wiley   +1 more source

Advances in perovskite-based scintillation materials for gamma-ray spectroscopy: issues and opportunities. [PDF]

RSC Adv
Miah MH, Khandaker MU, Saengkaew P, Numan A, Islam MA.   +4 more
europepmc   +1 more source

Influence of Peptide‐Based Chelator Sequences on HER2‐Targeting Radiopeptide

Journal of Peptide Science, Volume 32, Issue 5, May 2026.
Peptide‐based chelator consisting of Cys‐Gly‐Gly‐Gly incorporated into HER2‐targeting rL‐A9 peptide for 99mTc‐labeling. [99mTc]Tc‐CGGG‐rL‐A9 exhibited high binding affinity and tumor uptake and retention. ABSTRACT In our pursuit of developing HER2‐targeting radiolabeled peptides for detection and therapy of HER2‐positive breast cancer, the previously ...
Sonal Gupta, Manoj Kumar, Krishna Mohan Repaka, Amit Das, Ajit A. Kengar, Drishty Satpati   +5 more
wiley   +1 more source

Unlocking radioluminescence in copper cyclic trinuclear complexes. [PDF]

Sci Adv
Chen YX, Li YG, Fan J, Zhuo H, Zhou Z, Tong H, Yang M, Li WG, Wu J, Pang H, Liu W, Wu C, Tian T, Ouyang G.   +13 more
europepmc   +1 more source

Location‐Assisted Graph‐Based User Scheduling in Multi‐User MIMO LEO NTN Systems

International Journal of Satellite Communications and Networking, Volume 44, Issue 3, Page 275-287, May/June 2026.
ABSTRACT This paper addresses user clustering and scheduling for multi‐user MIMO low Earth orbit nonterrestrial network systems in full frequency reuse. Since the number of on‐ground user terminals is usually much higher than the number of on‐board LEO satellite antennas, user scheduling becomes a fundamental task.
Bilal Ahmad, Daniel Gaetano Riviello, Bruno De Filippo, Alessandro Guidotti, Alessandro Vanelli‐Coralli   +4 more
wiley   +1 more source