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
Text availability
Article attribute
Article type
Publication date

Search Results

259 results
Filters applied: . Clear all Results are displayed in a computed author sort order. Results by year timeline is unavailable
Page 1
Gadolinium-Based Contrast Agent Accumulation and Toxicity: An Update.
Ramalho J, Semelka RC, Ramalho M, Nunes RH, AlObaidy M, Castillo M. Ramalho J, et al. Among authors: ramalho m. AJNR Am J Neuroradiol. 2016 Jul;37(7):1192-8. doi: 10.3174/ajnr.A4615. Epub 2015 Dec 10. AJNR Am J Neuroradiol. 2016. PMID: 26659341 Free PMC article. Review.
Arterial spin labeling in neuroimaging.
Petcharunpaisan S, Ramalho J, Castillo M. Petcharunpaisan S, et al. Among authors: ramalho j. World J Radiol. 2010 Oct 28;2(10):384-98. doi: 10.4329/wjr.v2.i10.384. World J Radiol. 2010. PMID: 21161024 Free PMC article.
Gadolinium Retention and Toxicity-An Update.
Ramalho M, Ramalho J, Burke LM, Semelka RC. Ramalho M, et al. Among authors: ramalho j. Adv Chronic Kidney Dis. 2017 May;24(3):138-146. doi: 10.1053/j.ackd.2017.03.004. Adv Chronic Kidney Dis. 2017. PMID: 28501075 Review.
Gadolinium in Humans: A Family of Disorders.
Semelka RC, Ramalho M, AlObaidy M, Ramalho J. Semelka RC, et al. Among authors: ramalho j, ramalho m. AJR Am J Roentgenol. 2016 Aug;207(2):229-33. doi: 10.2214/AJR.15.15842. Epub 2016 May 25. AJR Am J Roentgenol. 2016. PMID: 27224028
Gadolinium toxicity and treatment.
Ramalho J, Ramalho M, Jay M, Burke LM, Semelka RC. Ramalho J, et al. Among authors: ramalho m. Magn Reson Imaging. 2016 Dec;34(10):1394-1398. doi: 10.1016/j.mri.2016.09.005. Epub 2016 Sep 28. Magn Reson Imaging. 2016. PMID: 27693607 Review.
Standardized assessment of the signal intensity increase on unenhanced T1-weighted images in the brain: the European Gadolinium Retention Evaluation Consortium (GREC) Task Force position statement.
Quattrocchi CC, Ramalho J, van der Molen AJ, Rovira À, Radbruch A; GREC, European Gadolinium Retention Evaluation Consortium and the ESNR, European Society of Neuroradiology. Quattrocchi CC, et al. Among authors: ramalho j. Eur Radiol. 2019 Aug;29(8):3959-3967. doi: 10.1007/s00330-018-5803-6. Epub 2018 Nov 9. Eur Radiol. 2019. PMID: 30413951 Review.
259 results