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Saikat Sengupta

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Articles 44
Citations 295
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Recent Articles
1.
Rajaveni S, Nimya S, Sengupta S, Datye A, Sarma D
Sci Data . 2024 Dec; 11(1):1445. PMID: 39732720
High-frequency precipitation (solid/liquid) isotope datasets are useful for identification of moisture sources and various dynamical and thermodynamical processes controlling precipitation formation. Here, we report three-year (2019-2021) daily rain isotope (both...
2.
Liu C, Liang H, Lu M, Gore J, Sengupta S, Yan X
Magn Reson Med . 2024 Nov; 93(4):1833-1841. PMID: 39497505
Purpose: Static field (B) inhomogeneities present a major challenge in high-field MRI. Multicoil shimming using independent, local, direct-current (DC) shim coils has emerged as a powerful and flexible technique to...
3.
Sengupta S, Glenn A, Rogers B
Magn Reson Imaging . 2024 Sep; 114:110238. PMID: 39276809
Purpose: Prospective motion correction (PMC) with inductively-coupled wireless NMR markers has been shown to be an effective plug-and-play method for dealing with head motion at 7 Tesla [29,30]. However, technical...
4.
Saad M, Manzanera Esteve I, Evans A, Karagoz H, Kesayan T, Brooks-Horrar K, et al.
Sci Rep . 2024 Jul; 14(1):15248. PMID: 38956162
Occipital nerve decompression is effective in reducing headache symptoms in select patients with migraine and occipital neuralgia. Eligibility for surgery relies on subjective symptoms and responses to nerve blocks and...
5.
Gunderman A, Sengupta S, Huang Z, Sigounas D, Oluigbo C, Godage I, et al.
IEEE Trans Med Robot Bionics . 2024 Jun; 6(2):577-588. PMID: 38911181
Stereotactic neurosurgery is a well-established surgical technique for navigation and guidance during treatment of intracranial pathologies. Intracerebral hemorrhage (ICH) is an example of various neurosurgical conditions that can benefit from...
6.
Gunderman A, Azizkhani M, Sengupta S, Cleary K, Chen Y
IEEE ASME Trans Mechatron . 2024 Jun; 29(3):1714-1725. PMID: 38895598
Magnetic resonance (MR) conditional actuators and encoders are the key components for MR-guided robotic systems. In this article, we present the modeling and control of our MR-safe pneumatic radial inflow...
7.
Huang Z, Gunderman A, Wilcox S, Sengupta S, Shah J, Lu A, et al.
Ann Biomed Eng . 2024 Apr; 52(8):2065-2075. PMID: 38634953
MR-guided microwave ablation (MWA) has proven effective in treating hepatocellular carcinoma (HCC) with small-sized tumors, but the state-of-the-art technique suffers from sub-optimal workflow due to the limited accuracy provided by...
8.
Kamal M, Sengupta S
Indian J Anaesth . 2024 Jan; 67(Suppl 4):S205-S207. PMID: 38187967
No abstract available.
9.
Gunderman A, Azizkhani M, Sengupta S, Cleary K, Chen Y
Int Symp Med Robot . 2023 Dec; 2023. PMID: 38073863
Actuators and encoders used in MR-guided robotic interventions are subject to strict requirements to ensure patient safety and MR imaging quality. In this paper, we present an open source computer...
10.
Musa M, Sengupta S, Chen Y
J Med Robot Res . 2023 Aug; 7(2-3). PMID: 37614779
In this work, the design, analysis, and characterization of a parallel robotic motion generation platform with 6-degrees of freedom (DoF) for magnetic resonance imaging (MRI) applications are presented. The motivation...