Results 91 to 100 of about 350,079 (239)

Lessons learned from the expansion of medical schools in Brazil: a review of challenges and opportunities

open access: yesFrontiers in Education
Brazil faces significant challenges in the equitable distribution of health professionals across its vast territory, with remote and underdeveloped areas often lacking doctors.
Katia M. Avena   +7 more
doaj   +1 more source

CT dose reduction factors in the thousands using X-ray phase contrast [PDF]

open access: yesarXiv, 2017
Phase-contrast X-ray imaging can improve the visibility of weakly absorbing objects (e.g. soft tissues) by an order of magnitude or more compared to conventional radiographs. Previously, it has been shown that combining phase retrieval with computed tomography (CT) can increase the signal-to-noise ratio (SNR) by up to two orders of magnitude over ...
arxiv  

Gemini Goes to Med School: Exploring the Capabilities of Multimodal Large Language Models on Medical Challenge Problems & Hallucinations [PDF]

open access: yesarXiv
Large language models have the potential to be valuable in the healthcare industry, but it's crucial to verify their safety and effectiveness through rigorous evaluation. For this purpose, we comprehensively evaluated both open-source LLMs and Google's new multimodal LLM called Gemini across Medical reasoning, hallucination detection, and Medical ...
arxiv  

3D Modelling to Address Pandemic Challenges: A Project-Based Learning Methodology [PDF]

open access: yesarXiv
The use of 3D modelling in medical education is a revolutionary tool during the learning process. In fact, this type of technology enables a more interactive teaching approach, making information retention more effective and enhancing students' understanding.
arxiv  

Factors affecting the concentrations of heavy metals in precipitation of Tehran using factor analysis method

open access: yesسلامت و محیط, 2016
Backgrounds and Objectives: Quantity of trace metals in the wet precipitation can illustrate the environmental pollution of different urban areas. Up to now, there is no study regarding the chemistry of wet precipitation in Tehran .The objectives of this
H Kamani   +4 more
doaj  

Teaching Empathy? Implementing Theatre Pedagogy in the Medical School Curriculum

open access: yesCritical Stages, 2018
The US Medical Licensing Examination requires future doctors to examine actors in simulated, improvisational scenarios to test students’ ability to empathetically collect medical histories, perform basic examinations and diagnose an illness.
Elisabeth Hostetter, Melanie Stewart
doaj  

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