Works (15)

Updated: July 5th, 2023 15:48

2022 journal article

Validation of a combined ultrasound and bioluminescence imaging system with magnetic resonance imaging in orthotopic pancreatic murine tumors

SCIENTIFIC REPORTS, 12(1).

By: J. Rojas*, J. Joiner*, B. Velasco n, K. Bautista n, A. Aji*, C. Moore*, N. Beaumont*, Y. Pylayeva-Gupta* ...

co-author countries: United States of America 🇺🇸
MeSH headings : Animals; Cell Line, Tumor; Disease Progression; Early Detection of Cancer / methods; High-Throughput Screening Assays; Magnetic Resonance Imaging; Mice, Inbred C57BL; Multimodal Imaging; Optical Imaging; Pancreatic Neoplasms / diagnostic imaging; Pancreatic Neoplasms / pathology; Predictive Value of Tests; Reproducibility of Results; Time Factors; Tumor Burden; Ultrasonography
Source: Web Of Science
Added: February 7, 2022

2019 article

A preclinical ultrasound platform for widefield 3D imaging of rodent tumors

Czernuszewicz, T., Papadopoulou, V., Rojas, J. D., Rajamahendiran, R., Perdomo, J., Butler, J., … Gessner, R. C. (2019, July). CANCER RESEARCH, Vol. 79.

By: T. Czernuszewicz*, V. Papadopoulou n, J. Rojas*, R. Rajamahendiran*, J. Perdomo*, J. Butler*, M. Harlacher*, G. O'Connell* ...

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: October 21, 2019

2019 article

Early treatment response detected in a murine clear cell renal cell carcinoma model in response to combination therapy with antiangiogenic and notch inhibition therapy using a non-invasive imaging tool

Rojas, J. D., Papadopoulou, V., Czernuszewicz, T., Rajamahendiran, R., Chytil, A., Chiang, Y.-C., … Dayton, P. (2019, July). CANCER RESEARCH, Vol. 79.

By: J. Rojas*, V. Papadopoulou n, T. Czernuszewicz*, R. Rajamahendiran*, A. Chytil*, Y. Chiang*, D. Chong*, V. Bautch* ...

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: October 21, 2019

2019 article

Tracking angiogenesis induced microvascular changes in a lymphoma model via a new high throughput non-invasive dual modality imaging platform

Rojas, J. D., Rajamahendiran, R., Czernuszewicz, T. J., Velasco, B., Perdomo, J., Harlacher, M., … Gessner, R. C. (2019, July). CANCER RESEARCH, Vol. 79.

By: J. Rojas*, R. Rajamahendiran*, T. Czernuszewicz*, B. Velasco n, J. Perdomo*, M. Harlacher*, G. O'Connell*, J. Butler* ...

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: October 21, 2019

2019 journal article

Ultrasound Measurement of Vascular Density to Evaluate Response to Anti-Angiogenic Therapy in Renal Cell Carcinoma

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 66(3), 873–880.

By: J. Rojas n, V. Papadopoulou n, T. Czernuszewicz*, R. Rajamahendiran*, A. Chytil*, Y. Chiang*, D. Chong*, V. Bautch ...

co-author countries: United States of America 🇺🇸
author keywords: Microvasculature; angiogenesis; ultrasound; contrast agents; response to therapy; acoustic angiography
MeSH headings : Angiogenesis Inhibitors / pharmacology; Angiography / methods; Animals; Carcinoma, Renal Cell / blood supply; Carcinoma, Renal Cell / diagnostic imaging; Drug Monitoring; Female; Heterografts; Kidney / blood supply; Kidney / diagnostic imaging; Kidney Neoplasms / blood supply; Kidney Neoplasms / diagnostic imaging; Mice; Mice, Inbred NOD; Mice, SCID; Microvessels / diagnostic imaging; Microvessels / drug effects; Microvessels / pathology; Ultrasonography / methods
Source: Web Of Science
Added: March 11, 2019

2016 article

Acoustic angiography: A new high frequency contrast ultrasound technique for biomedical imaging

SENSING AND ANALYSIS TECHNOLOGIES FOR BIOMEDICAL AND COGNITIVE APPLICATIONS 2016, Vol. 9871.

co-author countries: Canada 🇨🇦 United States of America 🇺🇸
author keywords: Ultrasound; contrast agent; microbubble; microvasculature; angiogenesis; broadband; superharmonic; transducer; dual-frequency; acoustic angiography
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

AN IN VIVO VALIDATION OF THE APPLICATION OF ACOUSTIC RADIATION FORCE TO ENHANCE THE DIAGNOSTIC UTILITY OF MOLECULAR IMAGING USING 3-D ULTRASOUND

ULTRASOUND IN MEDICINE AND BIOLOGY, 38(4), 651–660.

By: R. Gessner n, J. Streeter n, R. Kothadia n, S. Feingold n & P. Dayton n

co-author countries: United States of America 🇺🇸
author keywords: Microbubble; Molecular imaging; Targeted imaging; Radiation force
MeSH headings : Animals; Contrast Media / administration & dosage; Contrast Media / chemical synthesis; Elasticity Imaging Techniques / methods; Equipment Design; Fibrosarcoma / diagnostic imaging; Fibrosarcoma / pathology; Image Enhancement / methods; Imaging, Three-Dimensional / methods; Microbubbles; Molecular Imaging / methods; Rats, Inbred F344; Sensitivity and Specificity; Transducers
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Mapping Microvasculature with Acoustic Angiography Yields Quantifiable Differences between Healthy and Tumor-bearing Tissue Volumes in a Rodent Model

RADIOLOGY, 264(3), 733–740.

By: R. Gessner*, S. Aylward & P. Dayton*

MeSH headings : Animals; Contrast Media; Disease Models, Animal; Female; Fibrosarcoma / diagnostic imaging; Image Processing, Computer-Assisted; Imaging, Three-Dimensional / methods; Microbubbles; Microcirculation; Neovascularization, Pathologic / diagnostic imaging; Prospective Studies; Rats; Rats, Inbred F344; Transducers; Ultrasonography
Source: Web Of Science
Added: August 6, 2018

2011 journal article

3-D MICROVESSEL-MIMICKING ULTRASOUND PHANTOMS PRODUCED WITH A SCANNING MOTION SYSTEM

ULTRASOUND IN MEDICINE AND BIOLOGY, 37(5), 827–833.

By: R. Gessner n, R. Kothadia n, S. Feingold n & P. Dayton n

co-author countries: United States of America 🇺🇸
author keywords: Phantom; Microbubble; Contrast; 3-D imaging; Vessel; Vessel network; Vessel architecture
MeSH headings : Artifacts; Biomimetic Materials; Contrast Media; Humans; Image Enhancement; Imaging, Three-Dimensional; Microvessels / diagnostic imaging; Motion; Sensitivity and Specificity; Ultrasonography / instrumentation; Ultrasonography / methods
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Effect of anesthesia carrier gas on in vivo circulation times of ultrasound microbubble contrast agents in rats

CONTRAST MEDIA & MOLECULAR IMAGING, 6(3), 126–131.

By: L. Mullin n, R. Gessner n, J. Kwan*, M. Kaya n, M. Borden* & P. Dayton n

co-author countries: United States of America 🇺🇸
author keywords: anesthesia; carrier gas; microbubble; lifetime; persistence; circulation time
MeSH headings : Air; Anesthetics, Inhalation; Animals; Contrast Media / chemistry; Contrast Media / pharmacokinetics; Diagnostic Imaging / methods; Fluorocarbons; Gases / pharmacology; Lipids; Microbubbles; Rats; Ultrasonography / methods
Source: Web Of Science
Added: August 6, 2018

2010 review

Advances in molecular imaging with ultrasound

[Review of ]. Molecular Imaging, 9(3), 117–127.

By: R. Gessner & P. Dayton

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

High-Resolution, High-Contrast Ultrasound Imaging Using a Prototype Dual-Frequency Transducer: In Vitro and In Vivo Studies

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 57(8), 1772–1781.

By: R. Gessner n, M. Lukacs*, M. Lee*, E. Cherin*, F. Foster* & P. Dayton n

co-author countries: Canada 🇨🇦 United States of America 🇺🇸
MeSH headings : Animals; Blood Flow Velocity; Cattle; Contrast Media / chemistry; Kidney / blood supply; Kidney / diagnostic imaging; Microbubbles; Muscle, Skeletal; Phantoms, Imaging; Rats; Rats, Sprague-Dawley; Renal Circulation / physiology; Transducers; Ultrasonography / instrumentation; Ultrasonography / methods
Source: Web Of Science
Added: August 6, 2018

2010 journal article

Improving sensitivity in ultrasound molecular imaging by tailoring contrast agent size distribution: In vivo studies

Molecular Imaging, 9(2), 87–95.

By: J. Streeter, R. Gessner, I. Miles & P. Dayton

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

Quantitative Volumetric Perfusion Mapping of the Microvasculature Using Contrast Ultrasound

INVESTIGATIVE RADIOLOGY, 45(10), 669–674.

By: S. Feingold n, R. Gessner*, I. Guracar* & P. Dayton*

co-author countries: Germany 🇩🇪 United States of America 🇺🇸
author keywords: perfusion; microbubble; 3D; parametric; ultrasound
MeSH headings : Algorithms; Animals; Contrast Media; Feasibility Studies; Hemodynamics; Kidney / blood supply; Kidney / diagnostic imaging; Microvessels / diagnostic imaging; Models, Animal; Perfusion Imaging / instrumentation; Perfusion Imaging / methods; Rats; Rats, Sprague-Dawley; Ultrasonography / instrumentation; Ultrasonography / methods
Source: Web Of Science
Added: August 6, 2018

journal article

Assessment of molecular imaging of angiogenesis with three-dimensional ultrasonography

Streeter, J. E., Gessner, R. C., Tsuruta, J., Feingold, S., & Dayton, P. A. Molecular Imaging, 10(6), 460–468.

By: J. Streeter, R. Gessner, J. Tsuruta, S. Feingold & P. Dayton

Source: NC State University Libraries
Added: August 6, 2018

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