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Sri-Rajasekhar Kothapalli

Explore the profile of Sri-Rajasekhar Kothapalli including associated specialties, affiliations and a list of published articles. Areas
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Articles 53
Citations 670
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Recent Articles
1.
Mirg S, Samanta K, Chen H, Jiang J, Turner K, Salehi F, et al.
bioRxiv . 2025 Mar; PMID: 40060492
Ultrasound neuromodulation is a rapidly advancing, non-invasive technique with significant therapeutic potential for treating various neurological disorders. Although extensive in vitro and in vivo studies have provided valuable insights into...
2.
Chen H, Mirg S, Gaddale P, Agrawal S, Li M, Nguyen V, et al.
Adv Sci (Weinh) . 2024 Jun; 11(31):e2401467. PMID: 38884161
Studying brain-wide hemodynamic responses to different stimuli at high spatiotemporal resolutions can help gain new insights into the mechanisms of neuro- diseases and -disorders. Nonetheless, this task is challenging, primarily...
3.
Mitra M, Haworth A, Gaddale P, Badran F, Lagno N, Pameijer C, et al.
J Biophotonics . 2024 May; 17(7):e202400058. PMID: 38695390
Vascular diseases are a leading cause of death and disability worldwide. Despite having precursor conditions like peripheral arterial disease (PAD), they are often only diagnosed after the onset of stroke...
4.
Mitra M, Kumar A, Khandare S, Gaddale P, Anandan Y, Pedibhotla S, et al.
IEEE Sens J . 2024 Mar; 24(4):4380-4386. PMID: 38505656
Photoacoustic (PA) imaging provides deep tissue molecular imaging of chromophores with optical absorption contrast and ultrasonic resolution. Present PA imaging techniques are predominantly limited to one 2D plane per acquisition....
5.
Chen H, Mirg S, Gaddale P, Agrawal S, Li M, Nguyen V, et al.
bioRxiv . 2023 Nov; PMID: 37986863
Understanding brain-wide hemodynamic responses to different stimuli at high spatiotemporal resolutions can help study neuro-disorders and brain functions. However, the existing brain imaging technologies have limited resolution, sensitivity, imaging depth...
6.
Chen H, Agrawal S, Osman M, Minotto J, Mirg S, Liu J, et al.
BME Front . 2023 Oct; 2022:9871098. PMID: 37850172
Simultaneous imaging of ultrasound and optical contrasts can help map structural, functional, and molecular biomarkers inside living subjects with high spatial resolution. There is a need to develop a platform...
7.
Lee K, Davis B, Wang X, Mirg S, Wen C, Abune L, et al.
Angew Chem Int Ed Engl . 2023 Jun; 62(31):e202306583. PMID: 37277318
Cell encapsulation has been studied for various applications ranging from cell transplantation to biological production. However, current encapsulation technologies focus on cell protection rather than cell regulation that is essential...
8.
Jo J, Salfi E, Folz J, Udager A, Keller E, Kopelman R, et al.
Biosensors (Basel) . 2023 Mar; 13(3). PMID: 36979615
Evaluating the aggressiveness of prostate cancer (PCa) is crucial for PCa diagnosis and prognosis. Previously, studies have shown that photoacoustic spectral analysis (PASA) can assess prostate tissue microarchitecture for evaluating...
9.
Cheng C, Peters T, Dangi A, Agrawal S, Chen H, Kothapalli S, et al.
Sensors (Basel) . 2022 Aug; 22(15). PMID: 35957175
The receive sensitivity of lead zirconate titanate (PZT) piezoelectric micromachined ultrasound transducers (PMUTs) was improved by applying a DC bias during operation. The PMUT receive sensitivity is governed by the...
10.
Osman M, Chen H, Creamer K, Minotto J, Liu J, Mirg S, et al.
IEEE Trans Ultrason Ferroelectr Freq Control . 2022 Aug; 69(9):2672-2680. PMID: 35921343
Transparent ultrasound transducer (TUT) technology allows easy co-alignment of optical and acoustic beams in the development of compact photoacoustic imaging (PAI) devices with minimum acoustic coupling. However, TUTs suffer from...