Zobrazeno 1 - 10
of 1 970
pro vyhledávání: '"Alaleh A."'
Autor:
Aminzadeh, Alaleh, Kingston, Andrew M., Roberts, Lindon, Paganin, David M., Petersen, Timothy C., Svalbe, Imants D.
Scanning objects with a more tightly focused beam (for example of photons or electrons) can provide higher-resolution images. However the stronger localisation of energy deposition can damage tissues in organic samples or may rearrange the chemical s
Externí odkaz:
http://arxiv.org/abs/2410.18348
We consider the problem of multi-objective optimization (MOO) of expensive black-box functions with the goal of discovering high-quality and diverse Pareto fronts where we are allowed to evaluate a batch of inputs. This problem arises in many real-wo
Externí odkaz:
http://arxiv.org/abs/2406.08799
Autor:
Merino, Louis-Henri, Azhir, Alaleh, Zhang, Haoqian, Colombo, Simone, Tellenbach, Bernhard, Estrada-Galiñanes, Vero, Ford, Bryan
Online voting is attractive for convenience and accessibility, but is more susceptible to voter coercion and vote buying than in-person voting. One mitigation is to give voters fake voting credentials that they can yield to a coercer. Fake credential
Externí odkaz:
http://arxiv.org/abs/2404.12075
Autor:
Schramm, Georg, Filipovic, Marina, Qian, Yongxian, Alivar, Alaleh, Lui, Yvonne W., Nuyts, Johan, Boada, Fernando
Publikováno v:
Magn Reson Med. 2023; 1-15
Purpose: Sodium MRI is challenging because of the low tissue concentration of the 23 Na nucleus and its extremely fast biexponential transverse relaxation rate. In this article, we present an iterative reconstruction framework using dual-echo 23Na da
Externí odkaz:
http://arxiv.org/abs/2311.03116
Autor:
Ramona Massoud, Alaleh Zoghi
Publikováno v:
Discover Food, Vol 4, Iss 1, Pp 1-15 (2024)
Abstract The COVID-19 epidemic has made a serious threat to the world. It had a terrible effect on human physical and mental health resulting in massive death, hospitalization, etc. All societies and industries were extremely involved during the COVI
Externí odkaz:
https://doaj.org/article/b5cb55d1f410410ab64be15146c5dcf1
Autor:
Hamidi, Alaleh, Roberts, Kirk
This paper investigates the use of artificial intelligence chatbots for patient-specific question answering (QA) from clinical notes using several large language model (LLM) based systems: ChatGPT (versions 3.5 and 4), Google Bard, and Claude. We eva
Externí odkaz:
http://arxiv.org/abs/2306.02549
This paper addresses the problem of constrained multi-objective optimization over black-box objective functions with practitioner-specified preferences over the objectives when a large fraction of the input space is infeasible (i.e., violates constra
Externí odkaz:
http://arxiv.org/abs/2303.13034
Autor:
Ceddia, David, Aminzadeh, Alaleh, Cook, Philip K., Pelliccia, Daniele, Kingston, Andrew M., Paganin, David M.
Publikováno v:
Optica Vol. 10, No. 8, 1067-1073 (2023)
The penetrating power of X rays underpins important applications such as medical radiography. However, this same attribute makes it challenging to achieve flexible on-demand patterning of X-ray beams. One possible path to this goal is ``ghost project
Externí odkaz:
http://arxiv.org/abs/2303.12809
Autor:
Alaleh Alizadeh, Yeganeh Pourfallah-Taft, Maryam Khoshnazar, Aysan Safdari, Saba Vafadar Komari, Mehrnaz Zanganeh, Nafiseh Sami, Maryam Valizadeh, Arezoo Faridzadeh, Dorsa Alijanzadeh, Seyed Amirhossein Mazhari, Reza Khademi, Ali Kheirandish, Mahdyieh Naziri
Publikováno v:
Frontiers in Pharmacology, Vol 15 (2024)
BackgroundDepression is a state of low mood and aversion to activity, which affects a person’s thoughts, behavior, motivation, feelings, and sense of wellbeing. Pharmacologic therapies are still the best effective treatment of depression. Still, mo
Externí odkaz:
https://doaj.org/article/1bf0b0306b674a8ca09d91fe52b3c5e1
Autor:
Kingston, Andrew M., Roberts, Lindon, Aminzadeh, Alaleh, Pelliccia, Daniele, Svalbe, Imants D., Paganin, David M.
Publikováno v:
Physical Review A 107, 023524 (2023)
Classical ghost imaging is a new paradigm in imaging where the image of an object is not measured directly with a pixelated detector. Rather, the object is subject to a set of illumination patterns and the total interaction of the object, e.g., refle
Externí odkaz:
http://arxiv.org/abs/2211.03792