• 1562 Citations
  • 22 h-Index
20052019
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Research Output 2005 2019

  • 1562 Citations
  • 22 h-Index
  • 53 Article
  • 46 Conference contribution
  • 2 Review article
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Conference contribution
2019

Deep 3D convolutional neural networks for fast super-resolution ultrasound imaging

Brown, K., Dormer, J., Fei, B. & Hoyt, K., Jan 1 2019, Medical Imaging 2019: Ultrasonic Imaging and Tomography. Byram, B. C. & Ruiter, N. V. (eds.). SPIE, 1095502. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 10955).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ultrasonography
Ultrasonics
Neural networks
Imaging techniques
Singular value decomposition
2 Citations (Scopus)

Improved quantitative contrast-enhanced ultrasound imaging of hepatocellular carcinoma response to transarterial chemoembolization

Oezdemir, I., Shaw, C., Eisenbrey, J. R. & Hoyt, K., Apr 2019, ISBI 2019 - 2019 IEEE International Symposium on Biomedical Imaging. IEEE Computer Society, p. 1737-1740 4 p. 8759238. (Proceedings - International Symposium on Biomedical Imaging; vol. 2019-April).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hepatocellular Carcinoma
Ultrasonography
Ultrasonics
Imaging techniques
Microvessels
1 Citation (Scopus)

Morphological image processing for multiscale analysis of super-resolution ultrasound images of tissue microvascular networks

Özdemir, I. & Hoyt, K., Jan 1 2019, Medical Imaging 2019: Ultrasonic Imaging and Tomography. Byram, B. C. & Ruiter, N. V. (eds.). SPIE, 1095505. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 10955).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

image resolution
Microvessels
vessels
image processing
Image processing

Two-dimensional temperature imaging using diagnostic ultrasound- Preliminary studies using phantom materials

Dolui, S., Khairalseed, M., Rivera Tarazona, L. K., Ware, T. H. & Hoyt, K., Apr 2019, ISBI 2019 - 2019 IEEE International Symposium on Biomedical Imaging. IEEE Computer Society, p. 1721-1724 4 p. 8759299. (Proceedings - International Symposium on Biomedical Imaging; vol. 2019-April).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ultrasonography
Ultrasonics
Imaging techniques
Temperature
Hydrogels
2017

Detection of early tumor response to abraxane using H-scan imaging: Preliminary results in a small animal model of breast cancer

Khairalseed, M., Xiong, F., Mattrey, R., Parker, K. & Hoyt, K., Oct 31 2017, 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society, 8092472

Research output: Chapter in Book/Report/Conference proceedingConference contribution

animal models
breast
tumors
cancer
convolution integrals
7 Citations (Scopus)

Detection of early tumor response to Abraxane using H-scan imaging: Preliminary results in a small animal model of breast cancer

Khairalseed, M., Xiong, F., Mattrey, R., Parker, K. & Hoyt, K., Oct 31 2017, 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society, 8092794

Research output: Chapter in Book/Report/Conference proceedingConference contribution

animal models
convolution integrals
breast
tumors
cancer
7 Citations (Scopus)

Monitoring early tumor response to vascular targeted therapy using super-resolution ultrasound imaging

Ghosh, D., Xiong, F., Mattrey, R., Sirsi, S. & Hoyt, K., Oct 31 2017, 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society, 8092246

Research output: Chapter in Book/Report/Conference proceedingConference contribution

therapy
tumors
drugs
prognosis
research projects
1 Citation (Scopus)

Monitoring early tumor response to vascular targeted therapy using super-resolution ultrasound imaging

Ghosh, D., Xiong, F., Sirsi, S. R., Mattrey, R., Brekken, R., Kim, J. W. & Hoyt, K., Oct 31 2017, 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society, 8092944

Research output: Chapter in Book/Report/Conference proceedingConference contribution

therapy
tumors
drugs
image resolution
breast
4 Citations (Scopus)

Super-resolution ultrasound imaging of the microvasculature in skeletal muscle: A new tool in diabetes research

Ghosh, D., Peng, J., Sirsi, S. R., Mineo, C., Mattrey, R., Shaul, P. & Hoyt, K., Oct 31 2017, 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society, 8092192

Research output: Chapter in Book/Report/Conference proceedingConference contribution

skeletal muscle
insulin
animals
clamps
mice
2 Citations (Scopus)

Super-resolution ultrasound imaging of the microvasculature in skeletal muscle: A new tool in diabetes research

Ghosh, D., Peng, J., Sirsi, S., Mattrey, R., Shaul, P. & Hoyt, K., Oct 31 2017, 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society, 8092303

Research output: Chapter in Book/Report/Conference proceedingConference contribution

skeletal muscle
insulin
obesity
combat
mortality
1 Citation (Scopus)

Ultrasound-stimulated drug delivery of reconstituted high density lipoprotein nanoparticles: Effects of drug concentration on tumor uptake

Xiong, F., Xiong, M., Nirupama, S., Sirsi, S., Lacko, A. & Hoyt, K., Oct 31 2017, 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society, 8092380

Research output: Chapter in Book/Report/Conference proceedingConference contribution

lipoproteins
delivery
drugs
tumors
nanoparticles

Ultrasound-stimulated drug delivery of reconstituted high-density lipoprotein nanoparticles: Effects of drug concentration on tumor uptake

Xiong, F., Nirupama, S., Sirsi, S. R., Lacko, A. & Hoyt, K., Oct 31 2017, 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society, 8092663

Research output: Chapter in Book/Report/Conference proceedingConference contribution

lipoproteins
delivery
drugs
tumors
nanoparticles
2016
3 Citations (Scopus)

Noninvasive pressue estimation using ultrasound methods: Preliminary in vitro results

Hoyt, K., Sirsi, S. & Mattrey, R., Nov 1 2016, 2016 IEEE International Ultrasonics Symposium, IUS 2016. IEEE Computer Society, Vol. 2016-November. 7728487

Research output: Chapter in Book/Report/Conference proceedingConference contribution

activation
tumors
hydrostatic pressure
interstitials
liquids

Quantification in molecular ultrasound imaging using compartmental modeling

Hoyt, K., Sirsi, S. & Mattrey, R., Nov 1 2016, 2016 IEEE International Ultrasonics Symposium, IUS 2016. IEEE Computer Society, Vol. 2016-November. 7728486

Research output: Chapter in Book/Report/Conference proceedingConference contribution

tumors
clearances
compartments
animals
pixels
1 Citation (Scopus)

Ultrasound characterization of oxygen contrast agents produced during the reaction of hydrogen peroxide with catalase-loaded nanoparticles

Malone, C. D., Yeh, Y., Esener, S., Mattrey, R. & Hoyt, K., Nov 1 2016, 2016 IEEE International Ultrasonics Symposium, IUS 2016. IEEE Computer Society, Vol. 2016-November. 7728513

Research output: Chapter in Book/Report/Conference proceedingConference contribution

catalase
hydrogen peroxide
kidneys
nanoparticles
oxygen
2015
1 Citation (Scopus)

Parametric imaging of tumor perfusion and neovascular morphology using ultrasound

Hoyt, K., Jan 1 2015, Medical Imaging 2015: Ultrasonic Imaging and Tomography. SPIE, Vol. 9419. 941911

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Perfusion Imaging
Tumors
tumors
Ultrasonics
Imaging techniques
2014
2 Citations (Scopus)

Four-dimensional molecular ultrasound imaging of tumor angiogenesis in a preclinical animal model of prostate cancer

Hoyt, K., Mahoney, M. & Sorace, A. G., Jan 1 2014, IEEE International Ultrasonics Symposium, IUS. IEEE Computer Society, p. 1160-1163 4 p. 6931820

Research output: Chapter in Book/Report/Conference proceedingConference contribution

angiogenesis
animal models
tumors
cancer
augmentation
3 Citations (Scopus)

Imaging the microvascular response to ultrasound-stimulated therapy in a preclinical animal model of breast cancer

Sorace, A. G. & Hoyt, K., Jan 1 2014, IEEE International Ultrasonics Symposium, IUS. IEEE Computer Society, p. 2145-2148 4 p. 6931823

Research output: Chapter in Book/Report/Conference proceedingConference contribution

animal models
breast
therapy
cancer
tumors
1 Citation (Scopus)

Tumor perfusion and neovascular morphology measurements using dynamic contrast-enhanced ultrasound imaging

Hoyt, K., Jan 1 2014, IEEE International Ultrasonics Symposium, IUS. IEEE Computer Society, p. 197-200 4 p. 6931818

Research output: Chapter in Book/Report/Conference proceedingConference contribution

tumors
breast
chemotherapy
cancer
medicine
2012

Molecular ultrasound imaging of tumor response to bevacizumab using a breast cancer animal model

Sorace, A. G., Saini, R., Mahoney, M. J., Umphrey, H. & Hoyt, K., Dec 1 2012, 2012 IEEE International Ultrasonics Symposium, IUS 2012. p. 2306-2308 3 p. 6562406

Research output: Chapter in Book/Report/Conference proceedingConference contribution

animal models
breast
tumors
cancer
mice

Molecular ultrasound imaging using a novel tumor-bearing animal model with variable target receptor expression

Sorace, A. G., Saini, R., Mahoney, M., Warram, J. M., Zinn, K. R. & Hoyt, K., Dec 1 2012, 2012 IEEE International Ultrasonics Symposium, IUS 2012. p. 2049-2051 3 p. 6562192

Research output: Chapter in Book/Report/Conference proceedingConference contribution

animal models
tumors
animals
cancer
replenishment

On the use of dual acoustic radiation forces to induce shear wave propagation and interference pattern formation

Hoyt, K., Hah, Z., Hazard, C. & Parker, K. J., Dec 1 2012, 2012 IEEE International Ultrasonics Symposium, IUS 2012. p. 2583-2586 4 p. 6562197

Research output: Chapter in Book/Report/Conference proceedingConference contribution

sound waves
S waves
wave propagation
interference
elastic properties
2 Citations (Scopus)

Real-time volumetric contrast-enhanced ultrasound and microbubble destruction-replenishment imaging: Preliminary in vitro and in vivo results

Mahoney, M., Sorace, A. G., Harbin, B. & Hoyt, K., Dec 1 2012, 2012 IEEE International Ultrasonics Symposium, IUS 2012. p. 2157-2160 4 p. 6562200

Research output: Chapter in Book/Report/Conference proceedingConference contribution

replenishment
destruction
kidneys
rats
flow velocity

Targeted molecular ultrasound therapy improves chemotherapeutic drug delivery in cancer cells

Sorace, A. G., Saini, R., Mahoney, M. J. & Hoyt, K., Dec 1 2012, 2012 IEEE International Ultrasonics Symposium, IUS 2012. p. 429-432 4 p. 6562479

Research output: Chapter in Book/Report/Conference proceedingConference contribution

therapy
delivery
drugs
cancer
cytometry

Ultrasound imaging of whole tumor response to drug therapy

Hoyt, K., Sorace, A. G. & Saini, R., Dec 1 2012, 2012 IEEE International Ultrasonics Symposium, IUS 2012. p. 651-654 4 p. 6562196

Research output: Chapter in Book/Report/Conference proceedingConference contribution

chemotherapy
tumors
mice
drugs
cancer

Ultrasound therapy amplifies chemotherapeutic effectiveness in head and neck cancer

Sorace, A. G., Knowles, J., Heath, C., Rosenthal, E. & Hoyt, K., Dec 1 2012, 2012 IEEE International Ultrasonics Symposium, IUS 2012. p. 433-435 3 p. 6562470

Research output: Chapter in Book/Report/Conference proceedingConference contribution

therapy
cancer
drugs
tumors
experimentation
2011
1 Citation (Scopus)

Arterial elasticity as a predictor for arteriovenous fistula maturation: Preliminary results

Sorace, A. G., Robbin, M. L., Abts, C., Lockhart, M. E., Allon, M. & Hoyt, K., Dec 1 2011, 2011 IEEE International Ultrasonics Symposium, IUS 2011. p. 943-946 4 p. 6293571

Research output: Chapter in Book/Report/Conference proceedingConference contribution

kidney diseases
modulus of elasticity
elastic properties
predictions
diastolic pressure

Monitoring of microbubble-mediated ultrasound therapy using fluorescent imaging: A feasibility study

Sorace, A. G., Saini, R., Rosenthal, E. & Hoyt, K., Dec 1 2011, 2011 IEEE International Ultrasonics Symposium, IUS 2011. p. 1902-1905 4 p. 6293581

Research output: Chapter in Book/Report/Conference proceedingConference contribution

therapy
animals
drugs
tumors
dyes
2 Citations (Scopus)

Targeted microbubble-mediated ultrasound therapy: A feasibility study

Saini, R., Sorace, A. G. & Hoyt, K., Dec 1 2011, 2011 IEEE International Ultrasonics Symposium, IUS 2011. p. 1622-1625 4 p. 6293568

Research output: Chapter in Book/Report/Conference proceedingConference contribution

antibodies
therapy
cells
tracers
drugs
1 Citation (Scopus)

Volumetric contrast-enhanced ultrasound for characterizing tumor vascularity: Preliminary studies in an animal model

Hoyt, K. & Sorace, A. G., Dec 1 2011, 2011 IEEE International Ultrasonics Symposium, IUS 2011. p. 1292-1295 4 p. 6293598

Research output: Chapter in Book/Report/Conference proceedingConference contribution

animal models
tumors
blood flow
estimators
blood volume
2010
1 Citation (Scopus)

Epidermal growth factor receptor targeting using cetuximab labeledultrasound contrast agents A feasibility study

Knowles, J., Heath, H., Saini, R., Umphrey, H., Rosenthal, E. & Hoyt, K., Dec 1 2010, 2010 IEEE International Ultrasonics Symposium, IUS 2010. p. 1593-1595 3 p. 5935901

Research output: Chapter in Book/Report/Conference proceedingConference contribution

antibodies
cells
animal models
veins
cultured cells

Validation of controlled receptor expression using adenoviral techniquesand targeted ultrasound imaging

Saini, R., Warram, J., Sorace, A. G., Umphrey, H., Zinn, K. R. & Hoyt, K., Dec 1 2010, 2010 IEEE International Ultrasonics Symposium, IUS 2010. p. 1125-1128 4 p. 5935763

Research output: Chapter in Book/Report/Conference proceedingConference contribution

infectious diseases
antibodies
mice
cells
cytometry
2009

Assessing breast cancer response to bevacizumab using contrast-enhanced ultrasound: Initial results using a murine model

Hoyt, K., Warram, J. M., Umphrey, H., Belt, L., Samuel, S., Folks, K., Stockard, C., Lockhart, M., Robbin, M. L., Grizzle, W. & Zinn, K. R., Dec 1 2009, 2009 IEEE International Ultrasonics Symposium and Short Courses, IUS 2009. 5441595

Research output: Chapter in Book/Report/Conference proceedingConference contribution

breast
tumors
cancer
mice
therapy
7 Citations (Scopus)

Performance of three-dimensional sonoelastography in prostate cancer detection: A comparison between ex vivo and in vivo experiments

Castaneda, B., Hoyt, K., Westesson, K., An, L., Yao, J., Baxter, L., Joseph, J., Strang, J., Rubens, D. & Parker, K., Dec 1 2009, 2009 IEEE International Ultrasonics Symposium and Short Courses, IUS 2009. 5441763

Research output: Chapter in Book/Report/Conference proceedingConference contribution

glands
cancer
tumors
prostate gland
21 Citations (Scopus)

Prostate cancer detection using crawling wave sonoelastography

Castaneda, B., An, L., Wu, S., Baxter, L. L., L. Yao, J., V. Joseph, J., Hoyt, K., Strang, J., J. Rubens, D. & Parker, K. J., Jun 19 2009, Medical Imaging 2009: Ultrasonic Imaging and Signal Processing. Vol. 7265. 726513

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Elasticity Imaging Techniques
glands
Prostatic Neoplasms
cancer
Tissue
1 Citation (Scopus)

Quantitative elasticity measurements reveal intratumoral changes in response to antiangiogenic therapy - Preliminary results

Hoyt, K. & Warram, J. M., Dec 1 2009, 2009 IEEE International Ultrasonics Symposium and Short Courses, IUS 2009. 5441503

Research output: Chapter in Book/Report/Conference proceedingConference contribution

therapy
tumors
elastic properties
mice
interstitials
2008
4 Citations (Scopus)

Measurement of thermally ablated lesions in sonoelastographic images using level set methods

Castaneda, B., Tamez-Pena, J. G., Zhang, M., Hoyt, K., Bylund, K., Christensen, J., Saad, W., Strang, J., Rubens, D. J. & Parker, K. J., May 7 2008, Medical Imaging 2008: Ultrasonic Imaging and Signal Processing. Vol. 6920. 692018

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Information use
Pathology
Liver
Seed
Elasticity
2007

Enhancement of elasticity images using locally adaptive Gaussian filtering

Hoyt, K. & Parker, K. J., Oct 16 2007, Medical Imaging 2007: Ultrasonic Imaging and Signal Processing. Vol. 6513. 65131F

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image quality
Elasticity
Pixels
Degradation
4 Citations (Scopus)

Feasibility of two-dimensional quantitative sonoelastographic imaging

Hoyt, K., Castaneda, B. & Parker, K. J., Dec 1 2007, 2007 IEEE Ultrasonics Symposium Proceedings, IUS. p. 2032-2035 4 p. 4410084

Research output: Chapter in Book/Report/Conference proceedingConference contribution

S waves
mechanical measurement
liver
estimators
imaging techniques
2 Citations (Scopus)

Lesion contrast and detection using sonoelastographic shear velocity imaging: Preliminary results

Hoyt, K. & Parker, K. J., Oct 15 2007, Medical Imaging 2007: Ultrasonic Imaging and Signal Processing. Vol. 6513. 65130L

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Imaging techniques
Shear waves
Wave propagation
Wave interference
Autocorrelation
23 Citations (Scopus)

Muscle tissue characterization using quantitative sonoelastography: Preliminary results

Hoyt, K., Castaneda, B. & Parker, K. J., Dec 1 2007, 2007 IEEE Ultrasonics Symposium Proceedings, IUS. p. 365-368 4 p. 4409674

Research output: Chapter in Book/Report/Conference proceedingConference contribution

muscles
skeletal muscle
S waves
muscle fibers
health
10 Citations (Scopus)

Prostate cancer detection based on three dimensional sonoelastography

Castaneda, B., Hoyt, K., Zhang, M., Pasternack, D., Baxter, L., Nigwekar, P., Di Sant'Agnese, A., Joseph, J., Strang, J., Rubens, D. J. & Parker, K. J., Dec 1 2007, 2007 IEEE Ultrasonics Symposium Proceedings, IUS. p. 1353-1356 4 p. 4409913

Research output: Chapter in Book/Report/Conference proceedingConference contribution

prostate gland
glands
cancer
tumors
probes
2 Citations (Scopus)

Real-time semi-automatic segmentation of hepatic radiofrequency ablated lesions in an in vivo porcine model using sonoelastography

Castaneda, B., Zhang, M., Hoyt, K., Bylund, K., Christensen, J., Saad, W., Strang, J., Rubens, D. J. & Parker, K. J., Dec 1 2007, 2007 IEEE Ultrasonics Symposium Proceedings, IUS. p. 1341-1344 4 p. 4409910

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ablation
Liver
Pathology
Surgery
Tumors
2006
12 Citations (Scopus)

Sonoelastographic shear velocity imaging: Experiments on tissue phantom and prostate

Hoyt, K., Parker, K. J. & Rubens, D. J., Dec 1 2006, 2006 IEEE International Ultrasonics Symposium, IUS. Vol. 1. p. 1686-1689 4 p. 4152279

Research output: Chapter in Book/Report/Conference proceedingConference contribution

shear
velocity distribution
imaging techniques
autocorrelation
S waves

Ultrasonic methods for imaging the elastic properties of tissue

Hoyt, K., Parker, K. J. & Rubens, D. J., Oct 5 2006, ICIS '06: International Congress of Imaging Science - Final Program and Proceedings. p. 391-393 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ultrasonics
Tissue
Imaging techniques
Elasticity
Personnel
2005

Evaluation of shift estimation techniques for spectral-based elastography

Hoyt, K., Forsberg, F. & Ophir, J., Dec 1 2005, 2005 IEEE Ultrasonics Symposium. Vol. 3. p. 1777-1780 4 p. 1603211

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spectral density
Interpolation
Computational complexity