| Comparison of Cartesian and non-Cartesian real-time MRI sequences at 1.5 T to assess velar motion and velopharyngeal closure during speech AC Freitas, M Wylezinska, MJ Birch, SE Petersen, ME Miquel PloS one 11 (4), e0153322, 2016 | 20 | 2016 |
| Real-time speech MRI: Commercial Cartesian and non-Cartesian sequences at 3T and feasibility of offline TGV reconstruction to visualise velopharyngeal motion AC Freitas, M Ruthven, R Boubertakh, ME Miquel Physica Medica 46, 96-103, 2018 | 12 | 2018 |
| Evaluating velopharyngeal closure with real-time MRI ME Miquel, AC Freitas, M Wylezinska Pediatric Radiology 45 (6), 941-942, 2015 | 7 | 2015 |
| Application of radial GRAPPA techniques to single‐and multislice dynamic speech MRI using a 16‐channel neurovascular coil M Ruthven, AC Freitas, R Boubertakh, ME Miquel Magnetic resonance in medicine 82 (3), 948-958, 2019 | 6 | 2019 |
| Real-time speech MRI: a comparison of Cartesian and non-Cartesian sequences AC Freitas, M Wylezinska, MJ Birch, SE Petersen, ME Miquel 23rd ISMRM congress 2015, Toronto, Canada, 655, 2015 | 6 | 2015 |
| "Real-time" speech MRI: what is the optimal temporal resolution for clinical velopharyngeal closure assessment? M Ruthven, AC Freitas, SF Keevil, ME Miquel 24th ISMRM congress 2016, Singapore, 3208, 2016 | 4 | 2016 |
| Improved real-time MRI to visualise velopharyngeal motion during speech using accelerated radial through-time GRAPPA AC Freitas, M Ruthven, R Boubertakh, ME Miquel Magnetic Resonance Materials in Physics Biology and Medicine 30 (1), S17-S18, 2017 | 3 | 2017 |
| Cartesian and non-Cartesian 3T real-time speech MRI: a comparison of image quality in the assessment of velopharyngeal closure AC Freitas, M Ruthven, R Boubertakh, ME Miquel ESMRMB 2016, Vienna, Austria, 2016 | 2 | 2016 |
| k-t BLAST/k-t FOCUSS in real time imaging of the soft palate during speech M Wylezinska, AC Freitas, MJ Birch, ME Miquel 23rd ISMRM congress 2015, Toronto, Canada, 2302, 2015 | 2 | 2015 |
| Analysis Protocols for MRI Mapping of the Blood Oxygenation–Sensitive Parameters T2* and T2 in the Kidney JS Periquito, L Starke, CM Santos, AC Freitas, N Loucao, PG Polo, ... Preclinical MRI of the Kidney, 591-610, 2021 | 1 | 2021 |
| Optimizing Fusion Bootstrap Moves Solver (FBMS) regularization for improved B1+ mapping using Multi Spin-Echo brain sequences AC Freitas, I Sousa, A Gaspar, RG Teixeira, J Hajnal, RG Nunes International Society for Magnetic Resonance in Medicine (ISMRM), Sydney, 2020 | 1 | 2020 |
| Improving T2 and B1 parametric estimation in the brain with multi spin-echo MR and fusion bootstrap moves solver (FBMS) AC Freitas, I Sousa, AS Gaspar, R Teixeira, JV Hajnal, RG Nunes 27th ISMRM congress 2019, Montreal, Canada, 4413, 2019 | 1 | 2019 |
| Improving parametric estimation in the brain from multispin‐echo sequences using a fusion bootstrap moves solver AC Freitas, AS Gaspar, I Sousa, RPAG Teixeira, JV Hajnal, RG Nunes Magnetic resonance in medicine 86 (5), 2426-2440, 2021 | | 2021 |
| Investigating multi-compartment T2 estimation of knee cartilage with MSE sequences and a dictionary based Non Negative Least Squares (NNLS) fitting method AC Freitas, JM Coelho, L Nogueira, RG Nunes European Society for Magnetic Resonance in Medicine and Biology (ESMRMB …, 2020 | | 2020 |
| Bi-component fitting for reduced partial volume effects due to fat in MOLLI T1 mapping AS Gaspar, AC Freitas, NA Silva, RG Nunes ESMRMB 2019, 2019 | | 2019 |
| Improving real-time MRI for the clinical assessment of velar closure and velopharyngeal motion during speech AC De Freitas Queen Mary University of London, 2018 | | 2018 |
| Through-time and hybrid radial GRAPPA to improve the visualisation of velic motion in real-time speech MRI MEM M. Ruthven, A. C. Freitas, R. Boubertakh Proceedings of the International Society for Magnetic Resonance in Medicine, 2018 | | 2018 |
| Delayed Enhancement cardiac MRI: reduction of image artefacts in patients with irregular heart rate AC Freitas | | 2013 |
| Through-time and hybrid radial GRAPPA to improve the visualisation of velic motion in real-time speech MRI M Ruthven, AC Freitas, R Boubertakh, ME Miquel | | |
| Diffusion-weighted imaging at ultra-low field MR for acute stroke detection: what can we see? TT Fernandes, M Golub, A Freitas, S Geethanath, RG Nunes | | |
Andreia S GasparInstitute for Systems and Robotics (ISR/IST), LARSyS, Instituto Superior Técnico, Univ LisboaVerified email at tecnico.ulisboa.pt
