Zobrazeno 1 - 10
of 2 227
pro vyhledávání: '"nema"'
Autor:
Alessandra Zorz, Marco Andrea Rossato, Paolo Turco, Luca Maria Colombo Gomez, Andrea Bettinelli, Francesca De Monte, Marta Paiusco, Pietro Zucchetta, Diego Cecchin
Publikováno v:
EJNMMI Physics, Vol 11, Iss 1, Pp 1-19 (2024)
Abstract Background The application of semi-conductor detectors such as cadmium–zinc–telluride (CZT) in nuclear medicine improves extrinsic energy resolution and count sensitivity due to the direct conversion of gamma photons into electric signal
Externí odkaz:
https://doaj.org/article/7c9e0cb00a344608852f210d2695a53d
Publikováno v:
Brazilian Journal of Radiation Sciences, Vol 12, Iss 3 (2024)
Introduction: PET/CT and PET/MRI are valuable multimodality imaging techniques for visualizing both functional and anatomical information. The most used PET reconstruction algorithm is Ordered Subset Expectation Maximization (OSEM). In OSEM, the imag
Externí odkaz:
https://doaj.org/article/3b96426492874c80a65e02c3060608f1
Autor:
Vučević Dragana
Publikováno v:
Vojnosanitetski Pregled, Vol 81, Iss 9, Pp 531-540 (2024)
nema
Externí odkaz:
https://doaj.org/article/490560cc81a8440cac9526518bc9dad3
Autor:
Teofilovski-Parapid Gordana
Publikováno v:
Srpski Arhiv za Celokupno Lekarstvo, Vol 152, Iss 1-2, Pp 6-13 (2024)
nema
Externí odkaz:
https://doaj.org/article/c27ba12a8aa844f9ab5c9adc919b080c
Autor:
Vučević Dragana
Publikováno v:
Vojnosanitetski Pregled, Vol 81, Iss 1, Pp 5-8 (2024)
nema
Externí odkaz:
https://doaj.org/article/c4b6424649bf436498a60185071d15f9
Autor:
Antoine Merlet, Benoît Presles, Kuan-Hao Su, Julien Salvadori, Farzam Sayah, Hanieh Jozi, Alexandre Cochet, Jean-Marc Vrigneaud
Publikováno v:
EJNMMI Physics, Vol 11, Iss 1, Pp 1-23 (2024)
Abstract Background We propose a comprehensive evaluation of a Discovery MI 4-ring (DMI) model, using a Monte Carlo simulator (GATE) and a clinical reconstruction software package (PET toolbox). The following performance characteristics were compared
Externí odkaz:
https://doaj.org/article/9b575e49e2044612a5457d3309caadd6
Autor:
Najam ul Sahar, Nazakat Hussain Memon, Muhammad Rafiq, Majid Ali Abbasi, Naseem Khatoon, Arshad Hussain Laghari, Dildar Ali Solangi, Beena Naqvi, Muhammad Idrees
Publikováno v:
Acta Agrobotanica, Vol 76, Pp 1-13 (2023)
The aim of the current study was to assess the effectiveness of NH 4+ priming to enhance tomato seed germination and plant growth under saline stress. In the absence of light at 25 ± 1 °C, tomato seeds were primed with 50 and 100 mmol of NH 4 NO 3
Externí odkaz:
https://doaj.org/article/7db0a2ff01d341479633b7917386bbbb
Autor:
Pascal Bebié, Werner Lustermann, Jan Debus, Christian Ritzer, Günther Dissertori, Bruno Weber
Publikováno v:
EJNMMI Physics, Vol 10, Iss 1, Pp 1-20 (2023)
Abstract Background Small Animal Fast Insert for MRI detector I (SAFIR-I) is a novel Positron Emission Tomography insert for a $$7\,\hbox {T}$$ 7 T Bruker BioSpec 70/30 Ultra Shield Refrigerated Magnetic Resonance Imaging (MRI) system. It facilitates
Externí odkaz:
https://doaj.org/article/ee0e076b1a57477db1de1c813428c501
Autor:
Janićijević Katarina M., Šarenac-Vulović Tatjana, Todorović Dušan, Srejović Jovana, Ćupić Katarina, Jovanović Mihailo
Publikováno v:
Vojnosanitetski Pregled, Vol 81, Iss 9, Pp 589-591 (2024)
nema
Externí odkaz:
https://doaj.org/article/ff79d49878814f88aec7bbe362b0ff7b
Publikováno v:
Geološki Anali Balkanskoga Poluostrva, Vol 85, Iss 1, Pp 1-3 (2024)
Laskarev’s seminal contribution to the recognition and elucidation of the Paratethys Sea within geological discourse stands as one of the pivotal milestones in our understanding of Neogene European paleogeography. Although the Neogene marine dep
Externí odkaz:
https://doaj.org/article/8c0a40d90d40469ca33e1789c5417b0f