A.D. Oliveira

Nvidia (United Kingdom) — United Kingdom

Engineering · Physical Sciences

6h-index171citations27works0.02yr avg
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Research Topics

Advanced X-ray and CT Imaging(11), Radiation Dose and Imaging(10), Advanced Radiotherapy Techniques(5), Medical Imaging Techniques and Applications(5), Radiation Shielding Materials Analysis(4)

Publications27 total

Histiocitosis de células de Langerhans diagnosticada en ganglios mediastínicos mediante punción-aspiración con aguja fina guiada por ecobroncoscopia
Anales del Sistema Sanitario de Navarra·2025Open Access
Similarity Detection in Android Screen: a comparative analysis using Information Retrieval, Embeddings and Vision Language Models
2025Open Access
O IMPACTO DA PANDEMIA NO ENSINO: DESAFIOS E OPORTUNIDADES PARA O FUTURO DA EDUCAÇÃO
LUMEN ET VIRTUS·2025Open Access
A Study on Concrete as an Ionizing Radiation Shielding Material
SSRN Electronic Journal·2024Open Access
Study on the dose profile in CT-fluoroscopy
Applied Radiation and Isotopes·2022Open Access
Retrospective study of the aetiopathological diagnosis of pleural or peritoneal effusion exams of dogs and cats
Comparative Clinical Pathology·2021· 8 cited
Dose to the interventional radiologist in CTF-guided procedures
Radiation and Environmental Biophysics·2019· 5 cited
The use of needle holders in <scp>CTF</scp> guided biopsies as a dose reduction tool
Journal of Applied Clinical Medical Physics·2017· 16 citedOpen Access
Patient surface and isocenter dose in FLUORO-CT
Physica Medica·2016
620. Accuracy of computed tomography in gastric cancer staging
European Journal of Surgical Oncology·2016
Dosimetry and Biological Effects of Radiation
2016
Gafchromic XR‐QA2 film as a complementary dosimeter for hand‐monitoring in CTF‐guided biopsies
Journal of Applied Clinical Medical Physics·2016· 5 citedOpen Access
The determination of the focal spot size of an X-ray tube from the radiation beam profile
Radiation Measurements·2015· 6 cited
Aplicação Do Controle Repetitivo A Inversor PWM Monofásico Com Filtro LC De Saída Utilizado Em Fonte Programável C.A.
Eletrônica de Potência·2013· 4 citedOpen Access
Preliminary assessment of the dose to the interventional radiologist in fluoro-CT-guided procedures
Radiation Protection Dosimetry·2010· 17 cited
Abstract No. 51: Uterine fibroid embolization with PVA: Does the size of PVA particles matter?
Journal of Vascular and Interventional Radiology·2010· 1 citedOpen Access
A Monte Carlo simulation of a whole body counter
International Journal of Low Radiation·2009· 4 cited
Monte Carlo simulation of a whole body counter
2009· 2 cited
The definition of low doses and their importance in radiobiology
International Journal of Low Radiation·2009
Comparison of deterministic and Monte Carlo methods in shielding design
Radiation Protection Dosimetry·2005· 15 cited
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Frequent Co-authors

J.G. Alves(9), Miguel Pereira(7), S. Sarmento(6), João Santos(6), J. V. Cardoso(6), L. Santos(5), J. Pereira(5), Maria José Sousa(4), L.T. Cunha(4), A.G. Dias(4), Monike Alves Gouvea(3), Luís M. Santos(2), C. Oliveira(2), Joana Lencart(2), Pedro Nogueira(2), P. Teles(2), Edicléa Mascarenhas Fernandes(2), P. Vaz(2), Margarida Duarte(2), M. Neves(1)