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Shatadru Chakravarty

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Articles 17
Citations 116
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Recent Articles
1.
Zaluzec E, Kenyon E, Volk M, Hayat H, Powell K, Loomis A, et al.
Npj Imaging . 2024 Sep; 2(1). PMID: 39301013
There are limited options for primary prevention of breast cancer (BC). Experimental procedures to locally prevent BC have shown therapeutic efficacy in animal models. To determine the suitability of FDA-approved...
2.
Pawelec K, Tu E, Chakravarty S, Hix J, Buchanan L, Kenney L, et al.
Adv Healthc Mater . 2023 Feb; 12(18):e2203167. PMID: 36848875
Longitudinal radiological monitoring of biomedical devices is increasingly important, driven by the risk of device failure following implantation. Polymeric devices are poorly visualized with clinical imaging, hampering efforts to use...
3.
Pawelec K, Tu E, Chakravarty S, Hix J, Buchanan L, Kenney L, et al.
bioRxiv . 2023 Jan; PMID: 36711467
Longitudinal radiological monitoring of biomedical devices is increasingly important, driven by risk of device failure following implantation. Polymeric devices are poorly visualized with clinical imaging, hampering efforts to use diagnostic...
4.
Kenyon E, Zaluzec E, Powell K, Volk M, Chakravarty S, Hix J, et al.
J Vis Exp . 2022 Dec; (190). PMID: 36571406
There are still a limited number of primary interventions for prevention of breast cancer. For women at a high risk of developing breast cancer, the most effective intervention is prophylactic...
5.
Kenyon E, Zaluzec E, Powell K, Volk M, Chakravarty S, Hix J, et al.
J Vis Exp . 2022 Apr; (182). PMID: 35435915
Breast cancer is the most prevalent cancer and the second-leading cause of cancer-related death for women in the USA. For high-risk women, prophylactic mastectomy is the most effective primary prevention...
6.
Goswami L, Chakravarty S, Cai Q, Shapiro E, Hawthorne M, Ma L
ACS Appl Bio Mater . 2022 Jan; 4(9):6658-6663. PMID: 35006969
A multimeric MRI blood pool contrast agent based on the -borane motif is reported. Twelve copies of an amphiphilic DTPA chelate with amine end groups are appended on carbonate-functionalized -borane...
7.
Pawelec K, Chakravarty S, Hix J, Perry K, van Holsbeeck L, Fajardo R, et al.
ACS Biomater Sci Eng . 2021 Jan; 7(2):718-726. PMID: 33449622
Clinical effectiveness of implantable medical devices would be improved with in situ monitoring to ensure device positioning, determine subsequent damage, measure biodegradation, and follow healing. While standard clinical imaging protocols...
8.
Guzy J, Chakravarty S, Buchanan F, Chen H, Gaudet J, Hix J, et al.
ACS Appl Nano Mater . 2020 Nov; 3(5):3991-3999. PMID: 33163909
Magnetic particle imaging (MPI), using superparamagnetic nanoparticles as an imaging tracer, is touted as a quantitative biomedical imaging technology, but MPI signal properties have never been characterized for magnetic nanoparticles...
9.
Chakravarty S, Hix J, Wiewiora K, Volk M, Kenyon E, Shuboni-Mulligan D, et al.
Nanoscale . 2020 Mar; 12(14):7720-7734. PMID: 32211669
Here, we describe the synthesis, characterization and in vitro and in vivo performance of a series of tantalum oxide (TaO) based nanoparticles (NPs) for computed tomography (CT). Five distinct versions...
10.
Kenyon E, Westerhuis J, Volk M, Hix J, Chakravarty S, Claucherty E, et al.
Breast Cancer Res . 2019 Nov; 21(1):129. PMID: 31779648
Background: Prophylactic mastectomy is the most effective intervention to prevent breast cancer. However, this major surgery has life-changing consequences at the physical, emotional, psychological, and social levels. Therefore, only high-risk...