Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Niki Law"'
Publikováno v:
BMC Cancer, Vol 23, Iss 1, Pp 1-10 (2023)
Abstract Background Radiation therapy (XRT) causes numerous biological changes in tumor microenvironment. Radiation vascular response, due to endothelial disruption, can influence treatment outcomes in a dose-dependent manner. Ultrasound-stimulated m
Externí odkaz:
https://doaj.org/article/0e434973bdb842ba815dea102ce37d3f
Autor:
Deepa Sharma PhD, Farah Hussein MSc, Niki Law BSc MRT(t), Golnaz Farhat PhD, Christine Tarapacki MSc, Lakshmanan Sannachi PhD, Anoja Giles BSc, Gregory J. Czarnota MD, PhD
Publikováno v:
Technology in Cancer Research & Treatment, Vol 21 (2022)
Objective: Several studies have focused on the use of ultrasound-stimulated microbubbles (USMB) to induce vascular damage in order to enhance tumor response to radiation. Methods: In this study, power Doppler imaging was used along with immunohistoch
Externí odkaz:
https://doaj.org/article/2bcc81cb7830426ca8f34ad969ff9844
Autor:
Deepa Sharma, Holliday Cartar, Niki Law, Anoja Giles, Golnaz Farhat, Michael Oelze, Gregory J Czarnota
Publikováno v:
PLoS ONE, Vol 15, Iss 8, p e0237372 (2020)
We have demonstrated that exposing human breast tumour xenografts to ultrasound-stimulated microbubbles enhances tumour cell death and vascular disruption resulting from hyperthermia treatment. The aim of this study was to investigate the effect of v
Externí odkaz:
https://doaj.org/article/16942d6fdd694a11beb40fe067f98d9f
Autor:
Evan McNabb, Azza Al-Mahrouki, Niki Law, Scott McKay, Christine Tarapacki, Farah Hussein, Gregory J Czarnota
Publikováno v:
PLoS ONE, Vol 15, Iss 9, p e0239456 (2020)
The use of ultrasound-stimulated microbubble therapy has successfully been used to target tumor vasculature and enhance the effects of radiation therapy in tumor xenografts in mice. Here, we further investigate this treatment using larger, more clini
Externí odkaz:
https://doaj.org/article/12c5fc8fa5464ee1a2865682b2b58f0d
Publikováno v:
Journal of Ultrasound in Medicine. 41:2659-2671
The objective of the present study was to investigate the treatment effects of ultrasound-stimulated microbubbles (USMB) and hyperthermia (HT) on breast tumor vasculature.Tumor-bearing mice with breast cancer xenografts (MDA-MB-231), were exposed to
Autor:
Christine Tarapacki, Evan McNabb, Scott McKay, Farah Hussein, Gregory J. Czarnota, Azza Al-Mahrouki, Niki Law
Publikováno v:
PLoS ONE, Vol 15, Iss 9, p e0239456 (2020)
The use of ultrasound-stimulated microbubble therapy has successfully been used to target tumor vasculature and enhance the effects of radiation therapy in tumor xenografts in mice. Here, we further investigate this treatment using larger, more clini
Autor:
Golnaz Farhat, Deepa Sharma, Michael L. Oelze, Holliday Cartar, Anoja Giles, Gregory J. Czarnota, Niki Law
Publikováno v:
PLoS ONE, Vol 15, Iss 8, p e0237372 (2020)
PLoS ONE
PLoS ONE
We have demonstrated that exposing human breast tumour xenografts to ultrasound-stimulated microbubbles enhances tumour cell death and vascular disruption resulting from hyperthermia treatment. The aim of this study was to investigate the effect of v
Autor:
Ananth Ravi, Jure Murgic, Andrew Loblaw, Alexandru Nicolae, Laura D'Alimonte, Ivan Kruljac, Lior Dubnitzky, Gerard Morton, Niki Law, Lin Lu, Hans T. Chung, Aaron Cumal
Publikováno v:
Brachytherapy. 17:306-312
Purpose To investigate the dosimetric impact of interobserver catheter reconstruction variability in transrectal ultrasound–guided prostate high-dose-rate (HDR) brachytherapy. Methods and Materials Twenty consecutive patients with intermediate- or
Autor:
James C. Lacefield, Azza Al-Mahrouki, Mai Elfarnawany, Eno Hysi, Michael C. Kolios, G.J. Czarnota, Lauren A. Wirtzfeld, Niki Law
Publikováno v:
2017 IEEE International Ultrasonics Symposium (IUS).
Photoacoustic (PA) imaging has been proposed for cancer treatment monitoring. Tumor oxygen saturation (sO 2 ) should in principle be related to vascular parameters such as blood flow. In this work, in-vivo PA estimates of sO 2 were compared to power
Publikováno v:
Brachytherapy. 15(4)
Ultrasound (US)-based planning for high-dose-rate brachytherapy allows prostate patients to be implanted, imaged, planned, and treated without changing position. This is advantageous with respect to accuracy and efficiency of treatment but is only va