Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Gearóid P. Berry"'
Publikováno v:
Ultrasound in Medicine & Biology. 32:547-567
The ultrasonic measurement and imaging of tissue elasticity is currently under wide investigation and development as a clinical tool for the assessment of a broad range of diseases, but little account in this field has yet been taken of the fact that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::136934ff5e78acd581b76a807569993a
https://doi.org/10.1016/j.ultrasmedbio.2006.01.003
https://doi.org/10.1016/j.ultrasmedbio.2006.01.003
Publikováno v:
Ultrasound. 14:43-49
Following craniotomy, the decision to resect a brain tumour is based on (1) the surgeon's interpretation of preoperative imaging, such as MRI, (2) correlating the imaging to the surgical field, (3) visual inspection of the surgical field, and (4) pal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bb95c40cc2c0032eb14168013f99617
https://doi.org/10.1179/174313406x82461
https://doi.org/10.1179/174313406x82461
Publikováno v:
2009 IEEE International Ultrasonics Symposium.
The presence of a mobile fluid in a porous tissue modifies aspects of the tissue's mechanical behaviour such as the time variation of strain induced by a sustained compression. Elastography can be used to follow such responses and to estimate poroela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95604ce76e0973efbe6c9aa676310bdd
https://doi.org/10.1109/ultsym.2009.5441859
https://doi.org/10.1109/ultsym.2009.5441859
Publikováno v:
2007 IEEE Ultrasonics Symposium Proceedings.
High intensity focused ultrasound (HIFU) has previously been used to destroy tumor tissue near the focus of the ultrasound beam. However, it can be difficult to predict in advance where the lesion associated with a given exposure will form. Furthermo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f66c9bf3a626d1babebd551033bee4c5
https://doi.org/10.1109/ultsym.2007.338
https://doi.org/10.1109/ultsym.2007.338
Autor:
Peter S. Mortimer, Paul E. Barbone, Jeffrey C. Bamber, Naomi R. Miller, Gearóid P. Berry, Nigel L. Bush
Publikováno v:
Ultrasound in medicinebiology. 34(4)
Poroelastic theory predicts that compression-induced fluid flow through a medium reveals itself via the spatio-temporal behaviour of the strain field. Such strain behaviour has already been observed in simple poroelastic phantoms using generalised el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21dfcd47f2e4ccb977246ee4177ad7b7
https://pubmed.ncbi.nlm.nih.gov/18222033
https://pubmed.ncbi.nlm.nih.gov/18222033
Autor:
Naomi R. Miller, Cecil Armstrong, Gearóid P. Berry, Nigel L. Bush, Paul E. Barbone, Jeffrey C. Bamber
Publikováno v:
Ultrasound in medicinebiology. 32(12)
Soft biological tissue contains mobile fluid. The volume fraction of this fluid and the ease with which it may be displaced through the tissue could be of diagnostic significance and may also have consequences for the validity with which strain image
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f5c69c65e08b04ed5c669cabaed762f
https://pubmed.ncbi.nlm.nih.gov/17169699
https://pubmed.ncbi.nlm.nih.gov/17169699
Publikováno v:
The Journal of the Acoustical Society of America. 123:3793-3793
Thermal coagulation of tissue causes an approximate three‐fold increase in stiffness, which can be easily detected by various elasticity imaging methods. Advantages have been reported, for application to breast cancer diagnosis, of an elasticity im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3dd5bd5aee9623f706af031dd64d4dd
https://doi.org/10.1121/1.2935462
https://doi.org/10.1121/1.2935462
Autor:
Gearóid P. Berry, Yixiao Zhang, Paul E. Barbone, Jeffrey C. Bamber, Ricardo Leiderman, Assad A. Oberai
Publikováno v:
The Journal of the Acoustical Society of America. 123:3226-3226
Roughly one in four breast cancer survivors report some degree of arm oedema. Lymphoedema is a build‐up of excess lymph fluids in the tissues. Persistent lymphoedema leads to pain, diminished limb function, increased risk of infection, soft tissue
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5770f64dbab8a5e2212b99e536efb66
https://doi.org/10.1121/1.2933446
https://doi.org/10.1121/1.2933446
Publikováno v:
The Journal of the Acoustical Society of America. 121:3083-3083
Elastography refers to a collection of ultrasound imaging techniques that allow mechanical strain distributions to be imaged and noninvasively quantified in vivo. The time scales over which the tissue response is typically measured range from about a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65699322b9c7f22c05f6ae64a32ee06c
https://doi.org/10.1121/1.4781929
https://doi.org/10.1121/1.4781929
Autor:
Corey P. Neu, Guy M. Genin
Emerging imaging techniques have opened new fronts to investigate tissues, cells, and proteins. Transformative technologies such as microCT scans, super-resolution microscopy, fluorescence-based tools, and other methods now allow us to study the mech
