Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Tomografía computerizada"'
Autor:
Irene Donoso Esteban, Juan David Molina Nuevo, Francisco Hernández Fernández, Mónica Campos Pérez, Ricardo Rodenas Lozano
Publikováno v:
Jounal of Negative and No Positive Results (2021)
La meningoangiomatosis es una lesión intracraneal benigna y poco frecuente, que afecta fundamentalmente a las leptomeninges y a la corteza cerebral subyacente, siendo más frecuente en niños y adultos jóvenes. Aunque la mayoría de casos se presen
Externí odkaz:
https://doaj.org/article/7ee1c81e13e440e8956b1ffdd1212f67
Publikováno v:
Nucleus, Vol 0, Iss 65, Pp 11-15 (2019)
Metal artifacts are common in clinical images. Many methods for artifact reduction have been published to overcome this problem. In this work, animage smoothing method for artifact reduction (ISMAR) is proposed for image quality improvement in patien
Externí odkaz:
https://doaj.org/article/bd34ccf22d164dc68d878f9ef799733a
Publikováno v:
Nucleus, Vol 0, Iss 65, Pp 42-46 (2019)
Positron emission tomography (PET) is one of the most important diagnostic tools in medicine, allowing three-dimensional imaging of functional processes in the body. It is based on a detection of two gamma rays with an energy of 511 keV originating f
Externí odkaz:
https://doaj.org/article/25f49b049377472aa0f62cea9c9650fa
Publikováno v:
Nucleus, Vol 0, Iss 67 (2020)
In the beginning, radionuclide-labeled monoclonal antibodies were widely employed for the study of various diseases, mainly oncological, by immunoscintigraphy. They were gradually replaced by molecules with better performance such as peptides and 18F
Externí odkaz:
https://doaj.org/article/6bbc562c3b6b426ba7fbdd046efc0da2
Autor:
Danner, Raymond M., Gulson-Castillo, Eric R., James, Helen F., Dzielski, Sarah A., Frank, David C., Sibbald, Eric T., Winkler, David W.
Publikováno v:
The Auk, 2017 Jan 01. 134(1), 65-75.
Externí odkaz:
https://www.jstor.org/stable/90009499
Publikováno v:
Nucleus, Vol 0, Iss 62, Pp 29-33 (2017)
The work provides arguments for the selection of 18 MeV cyclotron in protons, in its Twin variant. It will be used only for nuclear reactions with these particles in order to ensure the supply of radionuclides in Cuba, for the positron emission tomog
Externí odkaz:
https://doaj.org/article/cc0f44b8bf0e4e3f8100a669585d5484
Publikováno v:
Nucleus, Vol 0, Iss 62, Pp 10-13 (2017)
PET means Positron Emission Tomography, it is a nuclear medicine technique in which radiopharmaceuticals labeled with positron emitters are used to obtain biochemical-metabolic images of the human body. The use of PET / CT contributes to obtain multi
Externí odkaz:
https://doaj.org/article/0aafb5ac13cd44b28731409960b51063
Autor:
Juan P. Oliva González
Publikováno v:
Nucleus, Vol 0, Iss 62, Pp 14-23 (2017)
In 1870, Rudolf Heidenhain discovered neuroendocrine cells, which can lead to the development of the Neuroendocrine Tumors (NER), a rare form of cancer, most of which express somatostatin receptors. The basis of Receptor Scintigraphy as a metabolic-m
Externí odkaz:
https://doaj.org/article/db43bad2efe04332bf236f870da6830f
El diagnostico mediante microtomografía compuerizada (microCT) permite evaluar la remodelación de hueso crestal y la cantidad de tejido neoformado pe-riimplantario. Por tanto, cada vez presenta más importancia en la práctica clínica y toma de de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3828::7e0b9176382d850b8858ff2b5ef317af
http://hdl.handle.net/10952/6099
http://hdl.handle.net/10952/6099
Autor:
Sánchez Amorós, Irene
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
instname
[ES] El implante percutáneo de válvula aórtica (TAVI) se establece como una alternativa al reemplazo valvular aórtico quirúrgico en pacientes con estenosis valvular aórtica sintomática grave y riesgo quirúrgico alto o intermedio. La grasa epi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fb91c3a4ca10d7e39d7d19cd0617eec6
https://hdl.handle.net/10251/187363
https://hdl.handle.net/10251/187363