Zobrazeno 1 - 10
of 70
pro vyhledávání: '"William Plishker"'
Publikováno v:
Healthcare Technology Letters (2019)
Surgical tool tracking has a variety of applications in different surgical scenarios. Electromagnetic (EM) tracking can be utilised for tool tracking, but the accuracy is often limited by magnetic interference. Vision-based methods have also been sug
Externí odkaz:
https://doaj.org/article/5ef33474476948a5930a60435f2d519e
Publikováno v:
IEEE Journal of Translational Engineering in Health and Medicine, Vol 4, Pp 1-11 (2016)
The images generated during radiation oncology treatments provide a valuable resource to conduct analysis for personalized therapy, outcomes prediction, and treatment margin optimization. Deformable image registration (DIR) is an essential tool in an
Externí odkaz:
https://doaj.org/article/afd35603a18a47c08319330c8dea9c6d
Publikováno v:
International Journal of Reconfigurable Computing, Vol 2008 (2008)
In real-time signal processing, a single application often has multiple computationally intensive kernels that can benefit from acceleration using custom or reconfigurable hardware platforms, such as field-programmable gate arrays (FPGAs). For adapti
Externí odkaz:
https://doaj.org/article/b56e2baa73444a32b57d0857e2c49108
Autor:
Liwei Jiang, Nick Jowkar, Franklin King, William Plishker, Sharath K. Bhagavatula, Vincent M. Levesque, Tina Kapur, Paul B. Shyn
Publikováno v:
Journal of Vascular and Interventional Radiology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3370f8c1193afa78cadee54734841972
https://doi.org/10.1016/j.jvir.2023.04.020
https://doi.org/10.1016/j.jvir.2023.04.020
Autor:
Eung-Joo Lee, William Plishker, Raj Shekhar, Paul B. Shyn, Nobuhiko Hata, Stuart G. Silverman, Shuvra S. Bhattacharyya
Publikováno v:
J Digit Imaging
When preprocedural images are overlaid on intraprocedural images, interventional procedures benefit in that more structures are revealed in intraprocedural imaging. However, image artifacts, respiratory motion, and challenging scenarios could limit t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a6916ee1c9a4ae6279a44c537351552
https://europepmc.org/articles/PMC8669090/
https://europepmc.org/articles/PMC8669090/
Publikováno v:
Journal of Laparoendoscopic & Advanced Surgical Techniques. 29:88-93
Introduction: Intraoperative imaging, such as ultrasound, provides subsurface anatomical information not seen by standard laparoscopy. Currently, information from the two modalities may only be integrated in the surgeon's mind, an often distracting a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c1b2a348e4c513f6f82e4b5d6d49b35
https://doi.org/10.1089/lap.2018.0183
https://doi.org/10.1089/lap.2018.0183
Autor:
Karun Sharma, William Plishker, Timothy D. Kane, Jun Tashiro, Lung W. Lau, Raj Shekhar, David A. Geller, Xinyang Liu
Publikováno v:
Int J Comput Assist Radiol Surg
PURPOSE: For laparoscopic ablation to be successful, accurate placement of the needle to the tumor is essential. Laparoscopic ultrasound (LUS) is an essential tool to guide needle placement, but the ultrasound image is generally presented separately
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c93219d0730a4cac19f1132a8f94e98
https://europepmc.org/articles/PMC7295074/
https://europepmc.org/articles/PMC7295074/
Publikováno v:
Physics in Medicine and Biology. 62:927-947
Cone-beam CT (CBCT) is a widely used intra-operative imaging modality in image-guided radiotherapy and surgery. A short scan followed by a filtered-backprojection is typically used for CBCT reconstruction. While data on the mid-plane (plane of source
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::060ec963754c1ef3edcbfc186a9d3fe4
https://doi.org/10.1088/1361-6560/aa4f6d
https://doi.org/10.1088/1361-6560/aa4f6d
Autor:
Shuvra S. Bhattacharyya, Xinyang Liu, Raj Shekhar, Eung-Joo Lee, William Plishker, Timothy D. Kane
Publikováno v:
Medical Imaging: Image-Guided Procedures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::522a45c72c294896862638a90f7cce11
https://doi.org/10.1117/12.2512994
https://doi.org/10.1117/12.2512994
Publikováno v:
International Journal of Computer Assisted Radiology and Surgery. 11:1163-1171
Common camera calibration methods employed in current laparoscopic augmented reality systems require the acquisition of multiple images of an entire checkerboard pattern from various poses. This lengthy procedure prevents performing laparoscope calib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c6ab1869bd55f741fedb7b8e343e0e7
https://doi.org/10.1007/s11548-016-1406-3
https://doi.org/10.1007/s11548-016-1406-3