Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.


The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page


My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2020 2
2021 2
2022 2
2023 2
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

8 results

Results by year

Filters applied: . Clear all
Page 1
IVUS Longitudinal and Axial Registration for Atherosclerosis Progression Evaluation.
Tsiknakis N, Spanakis C, Tsompou P, Karanasiou G, Karanasiou G, Sakellarios A, Rigas G, Kyriakidis S, Papafaklis M, Nikopoulos S, Gijsen F, Michalis L, Fotiadis DI, Marias K. Tsiknakis N, et al. Diagnostics (Basel). 2021 Aug 22;11(8):1513. doi: 10.3390/diagnostics11081513. Diagnostics (Basel). 2021. PMID: 34441447 Free PMC article.
Interpretable artificial intelligence framework for COVID-19 screening on chest X-rays.
Tsiknakis N, Trivizakis E, Vassalou EE, Papadakis GZ, Spandidos DA, Tsatsakis A, Sánchez-García J, López-González R, Papanikolaou N, Karantanas AH, Marias K. Tsiknakis N, et al. Exp Ther Med. 2020 Aug;20(2):727-735. doi: 10.3892/etm.2020.8797. Epub 2020 May 27. Exp Ther Med. 2020. PMID: 32742318 Free PMC article.
Advancing COVID-19 differentiation with a robust preprocessing and integration of multi-institutional open-repository computer tomography datasets for deep learning analysis.
Trivizakis E, Tsiknakis N, Vassalou EE, Papadakis GZ, Spandidos DA, Sarigiannis D, Tsatsakis A, Papanikolaou N, Karantanas AH, Marias K. Trivizakis E, et al. Among authors: tsiknakis n. Exp Ther Med. 2020 Nov;20(5):78. doi: 10.3892/etm.2020.9210. Epub 2020 Sep 11. Exp Ther Med. 2020. PMID: 32968435 Free PMC article.