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Stephen J Dodd

Explore the profile of Stephen J Dodd including associated specialties, affiliations and a list of published articles. Areas
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Articles 26
Citations 969
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Recent Articles
1.
Murphy-Boesch J, de Zwart J, van Gelderen P, Dodd S, Mauconduit F, Vignaud A, et al.
IEEE Trans Biomed Eng . 2025 Mar; PP. PMID: 40031271
We present a 500 MHz inductive birdcage RF resonator for imaging the human brain in an 11.7 T MRI scanner. A homogenous circularly polarized transmit field (B1 +) was generated...
2.
Oberdick S, Dodd S, Koretsky A, Zabow G
ACS Sens . 2023 Dec; 9(1):42-51. PMID: 38113475
Multispectral magnetic resonance imaging (MRI) contrast agents are microfabricated three-dimensional magnetic structures that encode nearby water protons with discrete frequencies. The agents have a unique radiofrequency (RF) resonance that can...
3.
Lee M, Perl D, Nair G, Li W, Maric D, Murray H, et al.
N Engl J Med . 2020 Dec; 384(5):481-483. PMID: 33378608
No abstract available.
4.
Barbic M, Dodd S, ElBidweihy H, Dilley N, Marcheschi B, Huston A, et al.
Magn Reson Med . 2020 Jul; 85(1):506-517. PMID: 32638424
Purpose: Demonstrating multifield and inverse contrast switching of magnetocaloric high contrast ratio MRI labels that either have increasing or decreasing moment versus temperature slopes depending on the material at physiological...
5.
Barbic M, Dodd S, Morris H, Dilley N, Marcheschi B, Huston A, et al.
Magn Reson Med . 2018 Nov; 81(4):2238-2246. PMID: 30474159
Purpose: To develop switchable and tunable labels with high contrast ratio for MRI using magnetocaloric materials that have sharp first-order magnetic phase transitions at physiological temperatures and typical MRI magnetic...
6.
Gudino N, de Zwart J, Duan Q, Dodd S, Murphy-Boesch J, van Gelderen P, et al.
Magn Reson Med . 2017 Sep; 79(5):2833-2841. PMID: 28905426
Purpose: To develop a new optically controlled on-coil amplifier that facilitates safe use of multi-channel radiofrequency (RF) transmission in MRI by real-time monitoring of signal phase and amplitude. Methods: Monitoring...
7.
Yu X, He Y, Wang M, Merkle H, Dodd S, Silva A, et al.
Nat Methods . 2016 Feb; 13(4):337-40. PMID: 26855362
Magnetic resonance imaging (MRI) sensitivity approaches vessel specificity. We developed a single-vessel functional MRI (fMRI) method to image the contribution of vascular components to blood oxygenation level-dependent (BOLD) and cerebral...
8.
Gudino N, Duan Q, de Zwart J, Murphy-Boesch J, Dodd S, Merkle H, et al.
Magn Reson Med . 2015 Aug; 76(1):340-9. PMID: 26256671
Purpose: We tested the feasibility of implementing parallel transmission (pTX) for high-field MRI using a radiofrequency (RF) amplifier design to be located on or in the immediate vicinity of an...
9.
Zabow G, Dodd S, Koretsky A
Small . 2014 Mar; 10(10):1902-7. PMID: 24623519
No abstract available.
10.
Yu X, Qian C, Chen D, Dodd S, Koretsky A
Nat Methods . 2013 Nov; 11(1):55-8. PMID: 24240320
Using a line-scanning method during functional magnetic resonance imaging (fMRI), we obtained high temporal (50-ms) and spatial (50-μm) resolution information along the cortical thickness and showed that the laminar position...