Researcher Profile

Researcher Profile

Sri-Rajasekhar Kothapalli, PhD

Sri-Rajasekhar Kothapalli, PhD

Assistant Professor, Biomedical Engineering
Scientific Program:Next-Generation Therapies
szk416@psu.edu

Recent Publications

2019

Gougheri, HS, Dangi, A, Kothapalli, SR & Kiani, M 2019, 'A Comprehensive Study of Ultrasound Transducer Characteristics in Microscopic Ultrasound Neuromodulation', IEEE Transactions on Biomedical Circuits and Systems, vol. 13, no. 5, 8734697, pp. 835-847. https://doi.org/10.1109/TBCAS.2019.2922027
Zhang, J, Agrawal, S, Dangi, A, Frings, N & Kothapalli, S-R 2019, Computer assisted photoacoustic imaging guided device for safer percutaneous needle operations. in AA Oraevsky & LV Wang (eds), Photons Plus Ultrasound: Imaging and Sensing 2019., 1087866, Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol. 10878, SPIE, Photons Plus Ultrasound: Imaging and Sensing 2019, San Francisco, United States, 2/3/19. https://doi.org/10.1117/12.2509920
Agrawal, S, Fadden, C, Dangi, A, Yang, X, Albahrani, H, Frings, N, Zadi, SH & Kothapalli, SR 2019, 'Light-emitting-diode-based multispectral photoacoustic computed tomography system', Sensors (Switzerland), vol. 19, no. 22, 4861. https://doi.org/10.3390/s19224861
Dangi, A, Agrawal, S & Kothapalli, SR 2019, 'Lithium niobate-based transparent ultrasound transducers for photoacoustic imaging', Optics Letters, vol. 44, no. 21, pp. 5326-5329. https://doi.org/10.1364/OL.44.005326
Johnstonbaugh, K, Agrawal, S, Abhishek, D, Homewood, M, Krisna Karri, SP & Kothapalli, S-R 2019, Novel deep learning architecture for optical fluence dependent photoacoustic target localization. in LV Wang & AA Oraevsky (eds), Photons Plus Ultrasound: Imaging and Sensing 2019., 108781L, Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol. 10878, SPIE, Photons Plus Ultrasound: Imaging and Sensing 2019, San Francisco, United States, 2/3/19. https://doi.org/10.1117/12.2511015
Agrawal, S, Dangi, A, Frings, N, Albahrani, H, Bin Ghouth, S & Kothapalli, S-R 2019, Optimal design of combined ultrasound and multispectral photoacoustic deep tissue imaging devices using hybrid simulation platform. in LV Wang & AA Oraevsky (eds), Photons Plus Ultrasound: Imaging and Sensing 2019., 108782L, Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol. 10878, SPIE, Photons Plus Ultrasound: Imaging and Sensing 2019, San Francisco, United States, 2/3/19. https://doi.org/10.1117/12.2510869
Dangi, A, Agrawal, S, Tiwari, S, Jadhav, S, Cheng, C, Datta, GR, Trolier-McKinstry, SE, Pratap, R & Kothapalli, S-R 2019, Ring PMUT array based miniaturized photoacoustic endoscopy device. in AA Oraevsky & LV Wang (eds), Photons Plus Ultrasound: Imaging and Sensing 2019., 1087811, Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol. 10878, SPIE, Photons Plus Ultrasound: Imaging and Sensing 2019, San Francisco, United States, 2/3/19. https://doi.org/10.1117/12.2510000
Kothapalli, SR, Sonn, GA, Choe, JW, Nikoozadeh, A, Bhuyan, A, Park, KK, Cristman, P, Fan, R, Moini, A, Lee, BC, Wu, J, Carver, TE, Trivedi, D, Shiiba, L, Steinberg, I, Huland, DM, Rasmussen, MF, Liao, JC, Brooks, JD, Khuri-Yakub, PT & Gambhir, SS 2019, 'Simultaneous transrectal ultrasound and photoacoustic human prostate imaging', Science Translational Medicine, vol. 11, no. 507, aav2169. https://doi.org/10.1126/scitranslmed.aav2169
Fadden, C, Srinivasan, V & Kothapalli, S-R 2019, Single simulation platform for both optical and radio frequency induced thermoacoustic tomography. in AA Oraevsky & LV Wang (eds), Photons Plus Ultrasound: Imaging and Sensing 2019., 108785O, Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol. 10878, SPIE, Photons Plus Ultrasound: Imaging and Sensing 2019, San Francisco, United States, 2/3/19. https://doi.org/10.1117/12.2510607
Cheng, CY, Dangi, A, Ren, L, Tiwari, S, Benoit, RR, Qiu, Y, Lay, HS, Agrawal, S, Pratap, R, Kothapalli, SR, Mallouk, TE, Cochran, S & Trolier-Mckinstry, S 2019, 'Thin Film PZT-Based PMUT Arrays for Deterministic Particle Manipulation', IEEE transactions on ultrasonics, ferroelectrics, and frequency control, vol. 66, no. 10, 8753665, pp. 1605-1615. https://doi.org/10.1109/TUFFC.2019.2926211

2018

Fadden, C & Kothapalli, SR 2018, 'A single simulation platform for hybrid photoacoustic and RF-acoustic computed tomography', Applied Sciences (Switzerland), vol. 8, no. 9, 1568. https://doi.org/10.3390/app8091568
Shan, D, Kothapalli, SR, Ravnic, DJ, Gerhard, E, Kim, JP, Guo, J, Ma, C, Guo, J, Gui, L, Sun, L, Lu, D & Yang, J 2018, 'Development of Citrate-Based Dual-Imaging Enabled Biodegradable Electroactive Polymers', Advanced Functional Materials, vol. 28, no. 34, 1801787. https://doi.org/10.1002/adfm.201801787
Dangi, A, Agrawal, S, Tiwari, S, Jadhav, S, Cheng, C, Trolier-Mckinstry, S, Pratap, R & Kothapalli, SR 2018, Evaluation of High Frequency Piezoelectric Micromachined Ultrasound Transducers for Photoacoustic Imaging. in 2018 IEEE SENSORS, SENSORS 2018 - Conference Proceedings., 8589733, Proceedings of IEEE Sensors, vol. 2018-October, Institute of Electrical and Electronics Engineers Inc., 17th IEEE SENSORS Conference, SENSORS 2018, New Delhi, India, 10/28/18. https://doi.org/10.1109/ICSENS.2018.8589733
Tummers, WS, Miller, SE, Teraphongphom, NT, Gomez, A, Steinberg, I, Huland, DM, Hong, S, Kothapalli, S-R, Hasan, A, Ertsey, R, Bonsing, BA, Vahrmeijer, AL, Swijnenburg, RJ, Longacre, TA, Fisher, GA, Gambhir, SS, Poultsides, GA & Rosenthal, EL 2018, 'Intraoperative Pancreatic Cancer Detection using Tumor-Specific Multimodality Molecular Imaging', Annals of Surgical Oncology, vol. 25, no. 7, pp. 1880-1888. https://doi.org/10.1245/s10434-018-6453-2
Dangi, A, Agrawal, S, Lieberknecht, J, Zhang, J & Kothapalli, SR 2018, Ring Ultrasound Transducer Based Miniaturized Photoacoustic Imaging System. in 2018 IEEE SENSORS, SENSORS 2018 - Conference Proceedings., 8589908, Proceedings of IEEE Sensors, vol. 2018-October, Institute of Electrical and Electronics Engineers Inc., 17th IEEE SENSORS Conference, SENSORS 2018, New Delhi, India, 10/28/18. https://doi.org/10.1109/ICSENS.2018.8589908

2017

Chen, MC, Pena Perez, A, Kothapalli, SR, Cathelin, P, Cathelin, A, Gambhir, SS & Murmann, B 2017, 'A pixel pitch-matched ultrasound receiver for 3-d photoacoustic imaging with integrated delta-sigma beamformer in 28-nm UTBB FD-SOI', IEEE Journal of Solid-State Circuits, vol. 52, no. 11, 8068946, pp. 2843-2856. https://doi.org/10.1109/JSSC.2017.2749425
Chen, MC, Perez, AP, Kothapalli, SR, Cathelin, P, Cathelin, A, Gambhir, SS & Murmann, B 2017, A pixel-pitch-matched ultrasound receiver for 3D photoacoustic imaging with integrated delta-sigma beamformer in 28nm UTBB FDSOI. in LC Fujino (ed.), 2017 IEEE International Solid-State Circuits Conference, ISSCC 2017., 7870458, Digest of Technical Papers - IEEE International Solid-State Circuits Conference, vol. 60, Institute of Electrical and Electronics Engineers Inc., pp. 456-457, 64th IEEE International Solid-State Circuits Conference, ISSCC 2017, San Francisco, United States, 2/5/17. https://doi.org/10.1109/ISSCC.2017.7870458

2016

Leong, SPL, Kothapalli, SR & Gambhir, SS 2016, 'Can multispectral optoacoustic tomography replace sentinel lymph biopsy in melanoma?', Annals of Translational Medicine, vol. 4, no. 24, 517. https://doi.org/10.21037/atm.2016.12.31

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