Zobrazeno 1 - 10
of 262
pro vyhledávání: '"Joseph A, O'Sullivan"'
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 12, Iss 4, Pp 1219-1230 (2019)
We propose a new algorithm, hypothesis-based estimation with regularization (HyBER), to reconstruct and denoise hyperspectral image data without extra statistical assumptions. The hypothesis test selects the best statistical model approximating measu
Externí odkaz:
https://doaj.org/article/ba9bb6601d544054a9d84665466fae50
Autor:
Colter R Wichern, Kathryn C Skoglund, Joseph G O’Sullivan, Anora K Burwell, Joseph T Nguyen, Andrea Herzka, Jacqueline M Brady
Publikováno v:
Journal of Experimental Orthopaedics, Vol 5, Iss 1, Pp 1-9 (2018)
Abstract Background The all-inside cruciate ligament graft preparation technique has become popular due to its utility in sparing a growing physis, preserving a tendon in ACL surgery, and/or reduction of pain. However, few studies have compared graft
Externí odkaz:
https://doaj.org/article/65496d9abce94b4088aa5936ac5c7d9e
Autor:
Maria, Medrano, Ruirui, Liu, Tianyu, Zhao, Tyler, Webb, David G, Politte, Bruce R, Whiting, Rui, Liao, Tao, Ge, Mariela A, Porras-Chaverri, Joseph A, O'Sullivan, Jeffrey F, Williamson
Publikováno v:
Medical Physics. 49:1599-1618
To assess the potential of a joint dual-energy computerized tomography (CT) reconstruction process (statistical image reconstruction method built on a basis vector model (JSIR-BVM)) implemented on a 16-slice commercial CT scanner to measure high spat
Autor:
Frank P. Seelos, Kimberly D. Seelos, Scott L. Murchie, M. Alexandra Matiella Novak, Christopher D. Hash, M. Frank Morgan, Raymond E. Arvidson, John Aiello, Jean-Pierre Bibring, Janice L. Bishop, John D. Boldt, Ariana R. Boyd, Debra L. Buczkowski, Patrick Y. Chen, R. Todd Clancy, Bethany L. Ehlmann, Katelyn Frizzell, Katie M. Hancock, John R. Hayes, Kevin J. Heffernan, David C. Humm, Yuki Itoh, Maggie Ju, Mark C. Kochte, Erick Malaret, J. Andrew McGovern, Patrick McGuire, Nishant L. Mehta, Eleanor L. Moreland, John F. Mustard, A. Hari Nair, Jorge I. Núñez, Joseph A. O'Sullivan, Liam L. Packer, Ryan T. Poffenbarger, Francois Poulet, Giuseppe Romeo, Andrew G. Santo, Michael D. Smith, David C. Stephens, Anthony D. Toigo, Christina E. Viviano, Michael J. Wolff
Publikováno v:
Icarus. :115612
Autor:
John R. Christian, Raymond E. Arvidson, Joseph A. O’Sullivan, Ashwin R. Vasavada, Catherine M. Weitz
Publikováno v:
Journal of Geophysical Research: Planets. 127
Autor:
Maria Jose Medrano Matamoros, Xinyuan Chen, Tao Ge, Tianyu Zhao, Rui Liao, David G. Politte, Jeffrey F. Willamson, Bruce R. Whiting, Yao Hao, Baozhou Sun, Joseph A. O'Sullivan
Publikováno v:
Medical Imaging 2022: Physics of Medical Imaging.
Publikováno v:
IEEE Transactions on Computational Imaging. 7:361-374
The single-scatter approximation is fundamental in many tomographic imaging problems including x-ray scatter imaging and optical scatter imaging for certain media. In all cases, noisy measurements are affected by both local scatter events and nonloca
Autor:
Erik J. Sirevaag, Joseph A. O'Sullivan, Mark G. Frank, John W. Rohrbaugh, Lorenzo Scalise, Sara Casaccia
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 70:1-10
Facial expression is regulated by facial muscles and it is an important communication modality, generally held to convey signs of emotion, stress, pain, and social engagement. The assessment of facial expression has a role in a variety of scientific
Autor:
Joseph A. O'Sullivan, Mariela A. Porras-Chaverri, Shuangyue Zhang, Tianyu Zhao, T. B. Webb, Ruirui Liu, Jeffrey F. Williamson, Bruce R. Whiting
Publikováno v:
Medical Physics. 48:852-870
Purpose To investigate via Monte Carlo simulations, the impact of scan subject size, antiscatter grid (ASG), collimator size, and bowtie filter on the distribution of scatter radiation in a typical realistically modeled third generation 16 slice diag
Autor:
Joseph G. O’Sullivan, Jörn Steinbeck, Patrick J. Denard, Brian C. Werner, Bradford O. Parsons, Alexandre Lädermann, John M. Tokish
Publikováno v:
Journal of Shoulder and Elbow Surgery. 29:1938-1949
Proximal humerus fractures are common in the elderly population and are often treated with reverse shoulder arthroplasty (RSA). The purpose of this systematic review was to compare tuberosity healing and functional outcomes in patients undergoing RSA