Zobrazeno 1 - 10
of 735
pro vyhledávání: '"P. Bruza"'
Autor:
Chen, Yao, Decker, Savannah M., Bruza, Petr, Gladstone, David J., Jarvis, Lesley A., Pogue, Brian W., Samkoe, Kimberley S., Zhang, Rongxiao
Accurate patient positioning is critical for precise radiotherapy dose delivery, as positioning errors can significantly affect treatment outcomes. This study introduces a novel method for tracking loco-regional tissue deformation through Cherenkov i
Externí odkaz:
http://arxiv.org/abs/2409.05680
Autor:
Wang, Shiru, Chen, Yao, Jarvis, Lesley A., Tang, Yucheng, Gladstone, David J., Samkoe, Kimberley S., Pogue, Brian W., Bruza, Petr, Zhang, Rongxiao
Cherenkov imaging enables real-time visualization of megavoltage X-ray or electron beam delivery to the patient during Radiation Therapy (RT). Bio-morphological features, such as vasculature, seen in these images are patient-specific signatures that
Externí odkaz:
http://arxiv.org/abs/2409.05666
Amidst the array of quantum machine learning algorithms, the quantum kernel method has emerged as a focal point, primarily owing to its compatibility with noisy intermediate-scale quantum devices and its promise to achieve quantum advantage. This met
Externí odkaz:
http://arxiv.org/abs/2407.13809
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Imaging Cherenkov emission during radiotherapy can provide information on the delivered radiation dose, but is attenuated by optical properties of the tissue. Here the authors derive a correction factor applicable to breast X-ray radiotherapy in huma
Externí odkaz:
https://doaj.org/article/6436cb03709d4353872a69d6c1c2b2ab
Autor:
Clark, Megan, Harms, Joseph, Vasyltsiv, Roman, Sloop, Austin, Kozelka, Jakub, Simon, Bill, Zhang, Rongxiao, Gladstone, David, Bruza, Petr
Purpose: Ultra-fast scintillation imaging has been shown to provide a unique tool for spatio-temporal dosimetry of conventional cyclotron and synchrocyclotron pencil beam scanning (PBS) deliveries, indicating the potential use for characterization of
Externí odkaz:
http://arxiv.org/abs/2312.14841
The extra-large multiple-input multiple-output (XL-MIMO) architecture has been recognized as a technology for supporting the massive MTC (mMTC), providing very high-data rates in high-user density scenarios. However, the large dimension of the array
Externí odkaz:
http://arxiv.org/abs/2304.03856
Massive MIMO is one of the key technologies to support the growth of massive access attempts by devices, such as in massive machine type communication (mMTC). The evolution of antenna array technology brought the recent extra-large scale massive mult
Externí odkaz:
http://arxiv.org/abs/2303.00539
Publikováno v:
BMC Health Services Research, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Background Prior studies suggest that physician assistants/associates (PAs) are more likely than physicians to work in underresourced areas. However, data characterizing the current PA workforce in health professional shortage areas (HPSAs)
Externí odkaz:
https://doaj.org/article/6f7f6a5d8b47461ca48f428e5a3d94a8
Publikováno v:
Human Resources for Health, Vol 22, Iss 1, Pp 1-11 (2024)
Abstract Background Physician assistants/associates (PAs) provide services in diverse medical specialties globally, including psychiatry. While health professionals in psychiatry have been described for many years, little is known about PAs practicin
Externí odkaz:
https://doaj.org/article/40f0236956e94b6fbe4a5a8e7bc8f0ff
Publikováno v:
Thiago A. Bruza Alves, Taufik Abr\~ao, Massive MIMO and NOMA bits-per-antenna efficiency under power allocation policies, Physical Communication, Volume 51, 2022, 101588, ISSN 1874-4907
A comparative resource allocation analysis in terms of received bits-per-antenna spectral efficiency (SE) and energy efficiency (EE) in downlink (DL) single-cell massive multiple-input multiple-output (mMIMO) and non-orthogonal multiple access (NOMA)
Externí odkaz:
http://arxiv.org/abs/2301.03101