Zobrazeno 1 - 10 of 51 pro vyhledávání: '"Simeon J, West"'
1
Akademický článek
Improving needle visibility in LED-based photoacoustic imaging using deep learning with semi-synthetic datasets
Autor: Mengjie Shi, Tianrui Zhao, Simeon J. West, Adrien E. Desjardins, Tom Vercauteren, Wenfeng Xia
Publikováno v: Photoacoustics, Vol 26, Iss , Pp 100351- (2022)
Photoacoustic imaging has shown great potential for guiding minimally invasive procedures by accurate identification of critical tissue targets and invasive medical devices (such as metallic needles). The use of light emitting diodes (LEDs) as the ex
Externí odkaz: https://doaj.org/article/b964e73210e740b9a0b994930ec1d429
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2
Akademický článek
Enhanced Photoacoustic Visualisation of Clinical Needles by Combining Interstitial and Extracorporeal Illumination of Elastomeric Nanocomposite Coatings
Autor: Mengjie Shi, Semyon Bodian, Simeon J. West, Sanjayan Sathasivam, Ross J. Gordon, Paul Collier, Tom Vercauteren, Adrien E. Desjardins, Sacha Noimark, Wenfeng Xia
Publikováno v: Sensors, Vol 22, Iss 17, p 6417 (2022)
Ultrasound (US) image guidance is widely used for minimally invasive procedures, but the invasive medical devices (such as metallic needles), especially their tips, can be poorly visualised in US images, leading to significant complications. Photoaco
Externí odkaz: https://doaj.org/article/ee6d46bdb7b24763bbd52978ba685d40
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3
Akademický článek
Looking beyond the imaging plane: 3D needle tracking with a linear array ultrasound probe
Autor: Wenfeng Xia, Simeon J. West, Malcolm C. Finlay, Jean-Martial Mari, Sebastien Ourselin, Anna L. David, Adrien E. Desjardins
Publikováno v: Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Abstract Ultrasound is well suited for guiding many minimally invasive procedures, but its use is often precluded by the poor visibility of medical devices. When devices are not visible, they can damage critical structures, with life-threatening comp
Externí odkaz: https://doaj.org/article/a6f1d27338d14bf6b0f4c79826b1573a
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4
Ultrasonic Needle Tracking with Dynamic Electronic Focusing
Autor: Sunish J. Mathews, Dzhoshkun I. Shakir, Charles A. Mosse, Wenfeng Xia, Edward Z. Zhang, Paul C. Beard, Simeon J. West, Anna L. David, Sebastien Ourselin, Tom Vercauteren, Adrien Desjardins
Publikováno v: Mathews, S, Shakir, D, Mosse, C A, Xia, W, Zhang, E Z, Beard, P C, West, S J, David, A, Ourselin, S, Vercauteren, T & Desjardins, A E 2021, ' Ultrasonic Needle Tracking with Dynamic Electronic Focusing ', Ultrasound in Medicine and Biology . https://doi.org/10.1016/j.ultrasmedbio.2021.11.008
Accurate identification of the needle tip is a key challenge with ultrasound-guided percutaneous interventions in regional anaesthesia, foetal surgery and cardiovascular medicine. In this study, we developed an ultrasonic needle tracking system in wh
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a66194d3098c5c6cc54a31f95f3bba01
https://doi.org/10.1016/j.ultrasmedbio.2021.11.008
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7
Using the BBraun BSmartTM Pressure Manometer to Prevent Unsafe Injection Pressures During Simulated Peripheral Nerve Blockade: A Pilot Study
Autor: Rebecca L. Smith, Simeon J. West, Jason Wilson
Publikováno v: The Open Anesthesiology Journal. 15:49-58
Background: Peripheral nerve injury during regional anaesthesia may result from accidental intraneural placement of the needle, or forceful needle nerve contact. Intraneural injections are associated with increased resistance to injection, typically
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1331a75439b6a4d3820bc0fbe705aaaf
https://doi.org/10.2174/2589645802115010049
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8
Akademický článek
Handheld Real-Time LED-Based Photoacoustic and Ultrasound Imaging System for Accurate Visualization of Clinical Metal Needles and Superficial Vasculature to Guide Minimally Invasive Procedures
Autor: Wenfeng Xia, Mithun Kuniyil Ajith Singh, Efthymios Maneas, Naoto Sato, Yusuke Shigeta, Toshitaka Agano, Sebastian Ourselin, Simeon J. West, Adrien E. Desjardins
Publikováno v: Sensors, Vol 18, Iss 5, p 1394 (2018)
Ultrasound imaging is widely used to guide minimally invasive procedures, but the visualization of the invasive medical device and the procedure’s target is often challenging. Photoacoustic imaging has shown great promise for guiding minimally inva
Externí odkaz: https://doaj.org/article/fe2a3aa189f24f3699d9c7b2e45aab96
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9
Enhancing Photoacoustic Visualisation of Clinical Needles with Deep Learning
Autor: Zhaoyang Wang, Tom Vercauteren, Simeon J. West, Tianrui Zhao, Adrien E. Desjardins, Wenfeng Xia, Mengjie Shi
Publikováno v: 2021 IEEE International Ultrasonics Symposium (IUS).
Photoacoustic imaging has shown great potential in guiding various minimally invasive procedures by providing complementary information to ultrasound imaging, visualising critical tissue targets as well as surgical tools such as metallic needles with
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1fda439554b40fd7487f8f7ae15d3e64
https://doi.org/10.1109/ius52206.2021.9593857
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