Search Results - "Wood, Andrew K.W."

A Review of Low-Intensity Ultrasound for Cancer Therapy by Wood, Andrew K.W, Sehgal, Chandra M

“…Abstract The literature describing the use of low-intensity ultrasound in four major areas of cancer therapy—sonodynamic therapy, ultrasound-mediated…”
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Delta-projection Imaging on Contrast-enhanced Ultrasound to Quantify Tumor Microvasculature and Perfusion by Sehgal, Chandra M., PhD, Cary, Theodore W., BA, Arger, Peter H., MD, Wood, Andrew K.W., DVSc, PhD

“…Rationale and Objectives The aim of this study was to assess the Δ-projection image processing technique for visualizing tumor microvessels and for quantifying…”
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Subsequent Ultrasound Vascular Targeting Therapy of Hepatocellular Carcinoma Improves the Treatment Efficacy by Sultan, Laith R, Karmacharya, Mrigendra B, Hunt, Stephen J, Wood, Andrew K W, Sehgal, Chandra M

“…The response of hepatocellular carcinoma (HCC) to anti-vascular ultrasound therapy (AVUS) can be affected by the inherent differences in tumor vascular…”
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Photoacoustic Imaging for Assessing Tissue Oxygenation Changes in Rat Hepatic Fibrosis by Karmacharya, Mrigendra B., Sultan, Laith R., Kirkham, Brooke M., Brice, Angela K., Wood, Andrew K.W., Sehgal, Chandra M.

“…Chronic liver inflammation progressively evokes fibrosis and cirrhosis resulting in compromised liver function, and often leading to cancer. Early diagnosis…”
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Re “Disruption of Tumor Neovasculature by Microbubble Enhanced Ultrasound: A Potential New Physical Therapy of Anti-angiogenesis” by Sehgal, Chandra M, Wood, Andrew K.W

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Antivascular Ultrasound Therapy Extends Survival of Mice With Implanted Melanomas by Wood, Andrew K.W, Schultz, Susan M, Lee, William M-F, Bunte, Ralph M, Sehgal, Chandra M

“…Abstract The goal of this murine investigation was to evaluate the effect of an antivascular ultrasound treatment on the growth of an implanted melanoma and…”
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The Antivascular Action of Physiotherapy Ultrasound on A Murine Tumor: Role of A Microbubble Contrast Agent by Wood, Andrew K.W, Bunte, Ralph M, Cohen, Jennie D, Tsai, Jeff H, Lee, William M.-F, Sehgal, Chandra M

“…Abstract This study investigated whether a microbubble-containing ultrasound contrast agent had a role in the antivascular action of physiotherapy ultrasound…”
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The Disruption of Murine Tumor Neovasculature by Low-intensity Ultrasound—Comparison Between 1- and 3-MHz Sonication Frequencies by Wood, Andrew K.W., DVSc, PhD, Bunte, Ralph M., DVM, Price, Heather E., BS, Deitz, Margaret S., BS, Tsai, Jeff H., BS, Lee, William M.-F., MD, Sehgal, Chandra M., PhD

“…Rationale and Objectives The goal was to determine whether the tumor vascular disrupting actions of low-intensity ultrasound were frequency dependent…”
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Prolonged general anesthesia in MR studies of rats by Wood, A K, Klide, A M, Pickup, S, Kundel, H L

“…Magnetic resonance (MR) imaging of laboratory animals may require general anesthesia to minimize body movements over many hours. The anesthetization technique…”
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In vivo heating of the guinea-pig fetal brain by pulsed ultrasound and estimates of thermal index by Horder, M M, Barnett, S B, Vella, G J, Edwards, M J, Wood, A K

“…Temperature was measured in the brain in live near-term fetal guinea pigs (62-66 d gestational age), during in utero exposure to a fixed beam of pulsed…”
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B-mode ultrasound for the assessment of hepatic fibrosis: a quantitative multiparametric analysis for a radiomics approach by D’Souza, Julia C., Sultan, Laith R., Hunt, Stephen J., Schultz, Susan M., Brice, Angela K., Wood, Andrew K. W., Sehgal, Chandra M.

“…Hepatic fibrosis and cirrhosis are a growing global health problem with increasing mortality rates. Early diagnosis and staging of hepatic fibrosis represent a…”
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Use of quantitative analysis of sonographic brightness for detection of early healing of tendon injury in horses by Micklethwaite, L, Wood, A K, Sehgal, C M, Polansky, M, Dowling, B A, Dart, A J, Rose, R J, Hodgson, D R

“…To determine whether quantitative analysis of sonographic brightness could be used to detect healing of an induced injury of the superficial digital flexor…”
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Effects of promethazine on porcine gastroduodenal function: a sonographic study by Wright, A B, McKelvey, G M, Wood, A K, Post, E J

“…This sonographic study was aimed at examining the effect of sedation with promethazine (1.5 mg x kg(-1)), on gastroduodenal function in neonatal piglets. On 3…”
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Modeling of thermal effects in antivascular ultrasound therapy by LEVENBACK, Benjamin J, SEHGAL, Chandra M, WOOD, Andrew K. W

“…Antivascular ultrasound consisting of low-intensity sonication in the presence of circulating microbubbles of an ultrasound contrast agent has been…”
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The antivascular action of physiotherapy ultrasound on murine tumors by Wood, Andrew K W, Ansaloni, Sara, Ziemer, Lisa S, Lee, William M-F, Feldman, Michael D, Sehgal, Chandra M

“…This study was aimed at determining if physiotherapy ultrasound (US) affected the fragile and leaky angiogenic blood vessels in a tumor. In 22 C3HV/HeN mice, a…”
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Acute Increases in Murine Tumor Echogenicity After Antivascular Ultrasound Therapy: A Pilot Preclinical Study by Wood, Andrew K. W, Bunte, Ralph M, Schultz, Susan M, Sehgal, Chandra M

“…This study was designed to determine whether the echogenicity of neoplastic tissues changed as a result of low-intensity insonation and whether such…”
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Histopathological observations of the antivascular effects of physiotherapy ultrasound on a murine neoplasm by Bunte, Ralph M, Ansaloni, Sara, Sehgal, Chandra M, Lee, William M-F, Wood, Andrew K W

“…This study evaluates the histopathological changes that follow insonation of a neoplasm with physiotherapy ultrasound. In 27 mice (C3HV/HeN strain), a…”
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Gadodiamide T1 relaxivity in brain tissue in vivo is lower than in saline by Pickup, Stephen, Wood, Andrew K. W., Kundel, Harold L.

“…In vivo measurements of gadodiamide (Gd‐DTPA‐BMA) T1 relaxivity were performed at 4.7 T in injured and normal rat brains. Cerebral lesions were induced in nine…”
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A novel method for analysis of TOMROP data by Pickup, Stephen, Wood, Andrew K.W., Kundel, Harold L.

“…Purpose To develop an efficient method for extracting maps of the corrected T1 from images generated using the T One by Multiple Read Out Pulses (TOMROP)…”
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Dose-dependent effects of ultrasound therapy on hepatocellular carcinoma by Sultan, Laith R, D'Souza, Julia C, Karmacharya, Mrigendra B, Hunt, Stephen J, Brice, Angela K, Gade, Terence, Wood, Andrew KW, Sehgal, Chandra M

“…Non-invasive ischemic cancer therapy requires reduced blood flow whereas drug delivery and radiation therapy require increased tumor perfusion for a better…”
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