Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Sunil Unnikrishnan"'
Autor:
Rachel J. Park, Sunil Unnikrishnan, Joel Berliner, John Magnussen, Shinuo Liu, Marcus A. Stoodley
Publikováno v:
Journal of Clinical Medicine, Vol 12, Iss 8, p 2786 (2023)
Chiari I malformation has been defined as cerebellar tonsillar descent greater than 5 mm below the foramen magnum. Suboccipital decompression remains the mainstay of treatment for symptomatic patients. Other conditions sometimes have imaging features
Externí odkaz:
https://doaj.org/article/da32868d24ee4011b04fb14ce242de88
Autor:
Misun Hwang, Gibran T. Yusuf, Ryne A. Didier, David M. Biko, Sunil Unnikrishnan, Anush Sridharan, Magdalena Maria Woźniak
Publikováno v:
Pediatric Radiology. 51:2418-2424
Ultrasound contrast agent (UCA) use in radiology is expanding beyond traditional applications such as evaluation of liver lesions, vesicoureteral reflux and echocardiography. Among emerging techniques, 3-D and 4-D contrast-enhanced ultrasound (CEUS)
Autor:
John A. Hossack, F. William Mauldin, Sunil Unnikrishnan, Alexander L. Klibanov, Feifei Zhao, Elizabeth B. Herbst
Publikováno v:
Invest Radiol
OBJECTIVES Ultrasound contrast agents, consisting of gas-filled microbubbles (MBs), have been imaged using several techniques that include ultrasound localization microscopy and targeted molecular imaging. Each of these techniques aims to provide ind
Publikováno v:
Journal of Visualized Experiments.
Targeting of microbubbles (ultrasound contrast agents for molecular imaging) has been researched for more than two decades. However, methods of microbubble preparation and targeting ligand attachment are cumbersome, complicated, and lengthy. Therefor
Publikováno v:
Langmuir. 35:10034-10041
For preparation of ligand-decorated microbubbles for targeted ultrasound contrast imaging, it is important to maximize the amount of ligand associated with the bubble shell. We describe optimization of the use of a biocompatible cosurfactant in the m
Autor:
Sunil Unnikrishnan
Publikováno v:
Non-Traditional Security in the Asia-Pacific
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c23c94eff51e2f7f6ae8bccb5d1f81c
https://doi.org/10.1142/9789811224430_0023
https://doi.org/10.1142/9789811224430_0023
Autor:
Ryne A, Didier, David M, Biko, Misun, Hwang, Sunil, Unnikrishnan, Magdalena M, Woźniak, Gibran T, Yusuf, Anush, Sridharan
Publikováno v:
Pediatric radiology. 51(12)
Ultrasound contrast agent (UCA) use in radiology is expanding beyond traditional applications such as evaluation of liver lesions, vesicoureteral reflux and echocardiography. Among emerging techniques, 3-D and 4-D contrast-enhanced ultrasound (CEUS)
Publikováno v:
2020 IEEE International Ultrasonics Symposium (IUS).
Intraoperative radiation therapy (IORT) involves the application of high dose radiation (HDR) to adjacent tissue following surgical resection of a tumor. Recently, it was shown that X-ray CT provides clinically useful image guidance to better verify
Autor:
Sunil Unnikrishnan, John A. Hossack, F. William Mauldin, Alexander L. Klibanov, Elizabeth B. Herbst
Publikováno v:
2020 IEEE International Ultrasonics Symposium (IUS).
Ultrasound molecular imaging is a powerful diagnostic ultrasound imaging technique which has potential to enhance diagnosis of cancer and other vascular diseases. However, USMI is hampered by the presence of nonlinear artifacts from static tissue sig
A Combined Super-Resolution Ultrasound Molecular Imaging Technique Applied to Tumor Microvasculature
Autor:
Feifei Zhao, Elizabeth B. Herbst, Sunil Unnikrishnan, John A. Hossack, F. William Mauldin, Alexander L. Klibanov
Publikováno v:
2020 IEEE International Ultrasonics Symposium (IUS).
Correlating data acquired using different ultrasound imaging techniques provides the opportunity to discover complementary diagnostic information. The aim of this study was to develop a combined imaging technique that correlated ultrasound detected m