Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Ryan A. Rava"'
Publikováno v:
3D Printing in Medicine, Vol 6, Iss 1, Pp 1-10 (2020)
Abstract Background Three-dimensional printing (3DP) offers a unique opportunity to build flexible vascular patient-specific coronary models for device testing, treatment planning, and physiological simulations. By optimizing the 3DP design to replic
Externí odkaz:
https://doaj.org/article/b60a91e00da64f2884e5ae94c7ec32a2
Autor:
Mohammad Mahdi Shiraz Bhurwani, Timothe Boutelier, Adam Davis, Guillaume Gautier, Dennis Swetz, Ryan A. Rava, Dorian Raguenes, Muhammad Waqas, Kenneth V. Snyder, Adnan H. Siddiqui, Ciprian N. Ionita
Publikováno v:
Journal of Medical Imaging. 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6081da77784e1cae7e28d647e9efc6b6
https://doi.org/10.1117/1.jmi.10.1.014001
https://doi.org/10.1117/1.jmi.10.1.014001
Autor:
Samantha E. Seymour, Ryan A. Rava, Adnan H. Siddiqui, Kenneth V. Snyder, Ciprian N. Ionita, Jason M Davies, Elad I. Levy, Muhammad Waqas
Publikováno v:
World Neurosurgery. 155:e748-e760
Collateral circulation is associated with improved functional outcome in patients with large vessel occlusion acute ischemic stroke (AIS) who undergo reperfusion therapy. Assessment of collateral flow can be time consuming, subjective, and difficult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38779bd03d7a4b22e728adb3c230e1d2
https://doi.org/10.1016/j.wneu.2021.08.136
https://doi.org/10.1016/j.wneu.2021.08.136
Autor:
Samantha E. Seymour, Maxim Mokin, Blake A. Peterson, Jason M Davies, Elad I. Levy, Ciprian N. Ionita, Muhammad Waqas, Meredith E. LaQue, Ryan A. Rava, Adnan H. Siddiqui, Kenneth V. Snyder, Yiemeng Hoi
Publikováno v:
World Neurosurgery. 150:e209-e217
Background Immediate and accurate detection of intracranial hemorrhages (ICHs) is essential to provide a good clinical outcome for patients with ICH. Artificial intelligence has the potential to provide this, but the assessment of these methods needs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf198b5309f504f6fc89b7850559ca64
https://doi.org/10.1016/j.wneu.2021.02.134
https://doi.org/10.1016/j.wneu.2021.02.134
Autor:
Samantha E. Seymour, Adnan H. Siddiqui, Maxim Mokin, Yiemeng Hoi, Kenneth V. Snyder, Elad I. Levy, Ciprian N. Ionita, Ryan A. Rava, Jason M Davies, Blake A. Peterson, Muhammad Waqas
Publikováno v:
Neuroradiol J
Rapid and accurate diagnosis of large vessel occlusions (LVOs) in acute ischemic stroke (AIS) patients using automated software could improve clinical workflow in determining thrombectomy in eligible patients. Artificial intelligence-based methods co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fe3ed1a2b7ba06953aff7a398048838
https://doi.org/10.1177/1971400921998952
https://doi.org/10.1177/1971400921998952
Publikováno v:
3D Printing in Medicine, Vol 6, Iss 1, Pp 1-10 (2020)
3D Printing in Medicine
3D Printing in Medicine
Background Three-dimensional printing (3DP) offers a unique opportunity to build flexible vascular patient-specific coronary models for device testing, treatment planning, and physiological simulations. By optimizing the 3DP design to replicate the g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe0a385dd5fa4cef10fcb17794df579d
http://link.springer.com/article/10.1186/s41205-020-00072-7
http://link.springer.com/article/10.1186/s41205-020-00072-7
Autor:
Adnan H. Siddiqui, Ciprian N. Ionita, Mohammad Mahdi Shiraz Bhurwani, Kenneth V. Snyder, Jillian L. Senko, Ryan A. Rava, Muhammad Waqas, Ariana B. Allman, Alexander R. Podgorsak, Jason M Davies, Elad I. Levy, Maxim Mokin
Publikováno v:
Neuroradiol J
In acute ischemic stroke (AIS) patients, eligibility for endovascular intervention is commonly determined through computed tomography perfusion (CTP) analysis by quantifying ischemic tissue using perfusion parameter thresholds. However, thresholds ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d76a17b5de45ebdba050f8de7efb8d21
https://doi.org/10.1177/1971400920934122
https://doi.org/10.1177/1971400920934122
Autor:
Muhammad Waqas, Yiemeng Hoi, Mohammad Mahdi Shiraz Bhurwani, Alexander R. Podgorsak, Maxim Mokin, Adnan H. Siddiqui, Kenneth V. Snyder, Xiaoliang Zhang, Ciprian N. Ionita, Jillian L. Senko, Ryan A. Rava, Ariana B. Allman, Jason M Davies, Elad I. Levy
Publikováno v:
Journal of NeuroInterventional Surgery. 13:130-135
BackgroundCT perfusion (CTP) infarct and penumbra estimations determine the eligibility of patients with acute ischemic stroke (AIS) for endovascular intervention. This study aimed to determine volumetric and spatial agreement of predicted RAPID, Vit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f898a5ccfcfc2569387fab7943d2fff9
https://doi.org/10.1136/neurintsurg-2020-015966
https://doi.org/10.1136/neurintsurg-2020-015966
Autor:
Ryan A. Rava, Maxim Mokin, Ciprian N. Ionita, Alexander R. Podgorsak, Mohammad Mahdi Shiraz Bhurwani, Muhammad Waqas, Kelsey N. Sommer, Adnan H. Siddiqui, Kenneth V. Snyder, Elad I. Levy, Jason M Davies
Publikováno v:
Proc SPIE Int Soc Opt Eng
Digital subtraction angiography (DSA) is the main imaging modality used to assess reperfusion during mechanical thrombectomy (MT) when treating large vessel occlusion (LVO) ischemic strokes. To improve this visual and subjective assessment, hybrid mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3dbbbfe887110232d62bd6e7885ba87
https://pubmed.ncbi.nlm.nih.gov/33707812
https://pubmed.ncbi.nlm.nih.gov/33707812
Autor:
Ryan A. Rava, Adnan H. Siddiqui, Elad I. Levy, Kenneth V. Snyder, Ciprian N. Ionita, Alexander R. Podgorsak, Muhammad Waqas, Jason M Davies
Publikováno v:
Proc SPIE Int Soc Opt Eng
Purpose Computed tomography perfusion (CTP) is used to diagnose ischemic strokes through contralateral hemisphere comparisons of various perfusion parameters. Various perfusion parameter thresholds have been utilized to segment infarct tissue due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d648602d51855ccde829f753629ad82
https://doi.org/10.1117/12.2579753
https://doi.org/10.1117/12.2579753