Zobrazeno 1 - 10
of 216
pro vyhledávání: '"Zdenka Kuncic"'
Autor:
Siddharth Parashari, Damir Bosnar, Ivica Friščić, Ana Marija Kožuljević, Zdenka Kuncic, Petar Žugec, Mihael Makek
Publikováno v:
Physics Letters B, Vol 852, Iss , Pp 138628- (2024)
In positron annihilation, exploration of the polarization correlations of the emerging gamma quanta has gained interest, since they offer a possibility to improve signal-to-background in medical imaging using positron emission tomography. The annihil
Externí odkaz:
https://doaj.org/article/e890504441eb4cf695d1de64ac5f1423
Autor:
Ruomin Zhu, Sam Lilak, Alon Loeffler, Joseph Lizier, Adam Stieg, James Gimzewski, Zdenka Kuncic
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Abstract Nanowire Networks (NWNs) belong to an emerging class of neuromorphic systems that exploit the unique physical properties of nanostructured materials. In addition to their neural network-like physical structure, NWNs also exhibit resistive me
Externí odkaz:
https://doaj.org/article/2468c365219643c687c45e01a0a95f13
Publikováno v:
Cancer Nanotechnology, Vol 13, Iss 1, Pp 1-28 (2022)
Abstract The development of nanoparticle agents for MRI-guided radiotherapy is growing at an increasing pace, with clinical trials now underway and many pre-clinical evaluation studies ongoing. Gadolinium and iron-oxide-based nanoparticles remain the
Externí odkaz:
https://doaj.org/article/2d84a2811d3f42398d5869d765fb3eed
Publikováno v:
Nano Express, Vol 5, Iss 1, p 015021 (2024)
Networks composed of nanoscale memristive components, such as nanowire and nanoparticle networks, have recently received considerable attention because of their potential use as neuromorphic devices. In this study, we explore ergodicity in memristive
Externí odkaz:
https://doaj.org/article/032f885daf7245fd9000f2c457348c36
Autor:
Ciaran A. J. O’Hare, Vassili G. Matsos, Joseph Newton, Karl Smith, Joel Hochstetter, Ravi Jaiswar, Wunna Kyaw, Aimee McNamara, Zdenka Kuncic, Sushma Nagaraja Grellscheid, Céline Bœhm
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 4, Pp 1-22 (2022)
Abstract We present the first proof-of-concept simulations of detectors using biomaterials to detect particle interactions. The essential idea behind a “DNA detector” involves the attachment of a forest of precisely-sequenced single or double-str
Externí odkaz:
https://doaj.org/article/292f516afeb2449aa09c445d3ad23930
Autor:
Joel Hochstetter, Ruomin Zhu, Alon Loeffler, Adrian Diaz-Alvarez, Tomonobu Nakayama, Zdenka Kuncic
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-13 (2021)
Neuromorphic nanowire networks are found to exhibit neural-like dynamics, including phase transitions and avalanche criticality. Hochstetter and Kuncic et al. show that the dynamical state at the edge-of-chaos is optimal for learning and favours comp
Externí odkaz:
https://doaj.org/article/f1e7ff5dc9f5497497fbb5eca62674e4
Autor:
Ruomin Zhu, Joel Hochstetter, Alon Loeffler, Adrian Diaz-Alvarez, Tomonobu Nakayama, Joseph T. Lizier, Zdenka Kuncic
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract Neuromorphic systems comprised of self-assembled nanowires exhibit a range of neural-like dynamics arising from the interplay of their synapse-like electrical junctions and their complex network topology. Additionally, various information pr
Externí odkaz:
https://doaj.org/article/c3b16c600ec94682981a86951a830b1b
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
MRI-Linacs couple magnetic resonance imaging (MRI) with a linear accelerator (Linac) to enable MR-guided radiotherapy. The magnetic field is known to cause inhomogeneities in the pattern of dose deposition at centimeter-scale air-tissue interfaces su
Externí odkaz:
https://doaj.org/article/726a867ce5cb49f7baec60a0365a89b0
Autor:
Nicholas J. Hunt, Peter A. G. McCourt, Zdenka Kuncic, David G. Le Couteur, Victoria C. Cogger
Publikováno v:
Frontiers in Nanotechnology, Vol 4 (2022)
Nanotherapeutics utilize the properties of nanomaterials to alter the pharmacology of the drugs and therapies being transported, leading to changes in their biological disposition (absorption, distribution, cellular uptake, metabolism and elimination
Externí odkaz:
https://doaj.org/article/c722c246b3e84f3eaf91e28120394986
Publikováno v:
Cancer Nanotechnology, Vol 13, Iss 1, Pp 1-1 (2022)
Externí odkaz:
https://doaj.org/article/a5b384c8f60442198392bda20ceb555d