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1.
J Med Internet Res ; 26: e59711, 2024 Sep 10.
Artigo em Inglês | MEDLINE | ID: mdl-39255472

RESUMO

BACKGROUND: Stroke is a leading cause of death and disability worldwide. Rapid and accurate diagnosis is crucial for minimizing brain damage and optimizing treatment plans. OBJECTIVE: This review aims to summarize the methods of artificial intelligence (AI)-assisted stroke diagnosis over the past 25 years, providing an overview of performance metrics and algorithm development trends. It also delves into existing issues and future prospects, intending to offer a comprehensive reference for clinical practice. METHODS: A total of 50 representative articles published between 1999 and 2024 on using AI technology for stroke prevention and diagnosis were systematically selected and analyzed in detail. RESULTS: AI-assisted stroke diagnosis has made significant advances in stroke lesion segmentation and classification, stroke risk prediction, and stroke prognosis. Before 2012, research mainly focused on segmentation using traditional thresholding and heuristic techniques. From 2012 to 2016, the focus shifted to machine learning (ML)-based approaches. After 2016, the emphasis moved to deep learning (DL), which brought significant improvements in accuracy. In stroke lesion segmentation and classification as well as stroke risk prediction, DL has shown superiority over ML. In stroke prognosis, both DL and ML have shown good performance. CONCLUSIONS: Over the past 25 years, AI technology has shown promising performance in stroke diagnosis.


Assuntos
Inteligência Artificial , Acidente Vascular Cerebral , Humanos , Inteligência Artificial/história , Aprendizado de Máquina , Prognóstico , Acidente Vascular Cerebral/diagnóstico , Acidente Vascular Cerebral/prevenção & controle , História do Século XX , História do Século XXI
2.
J Hist Dent ; 72(2): 168-172, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-39180737

RESUMO

Artificial intelligence is much in the news. One issue is whether it might be a useful tool for dental research. This paper provides ad overview of AI and explores its usefulness in some simple history of dentistry topics, including potential dangers.


Assuntos
Inteligência Artificial , Inteligência Artificial/história , História do Século XX , História do Século XIX , História da Odontologia , Humanos , Pesquisa em Odontologia/história , História do Século XVIII , História do Século XXI
3.
Stud Health Technol Inform ; 316: 877-878, 2024 Aug 22.
Artigo em Inglês | MEDLINE | ID: mdl-39176933

RESUMO

This describes a project that analyzes and compares the research topics in medical and health informatics emphasized by authors of autobiographical narratives contained in the online IMIA History eBook published in 2021, as the field advanced over the past half century in its international and interdisciplinary dimensions from its early days until the present.


Assuntos
Inteligência Artificial , Informática Médica , Informática Médica/história , Inteligência Artificial/história , Narração , História do Século XXI , História do Século XX , Humanos , Autobiografias como Assunto , Sociedades Médicas/história
5.
Technol Cult ; 65(2): 667-674, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38766966

RESUMO

The recent commemoration of the fiftieth anniversary of the military coup led by General Augusto Pinochet offered an opportunity to explore unknown aspects of daily life before and during the dictatorship. This essay focuses on one particular exhibition (How to Design a Revolution: The Chilean Road to Design), which featured a complete reconstruction of the Cybersyn operation room. Based on participant observation, the essay argues that the interaction between visitors and the re-creation in such a particular moment is an invitation to reflect on how technology, socialism, and democracy sought to reinforce each other during the Cold War. The Cybersyn project, one of the most globally recognizable pieces of technology designed in the Global South, still resonates five decades after its implementation (and further destruction by the military), prompting new questions in an era of artificial intelligence and new threats to democracy.


Assuntos
Inteligência Artificial , Chile , História do Século XX , Inteligência Artificial/história , Humanos , Democracia , Militares/história , População da América do Sul
6.
Minerva Dent Oral Sci ; 73(3): 181-187, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38319614

RESUMO

The began of the dentistry as medicine's concept has a long history dating back to 7000 BCE, making it one of the earliest medical specialties. In its early days, dental diseases were often attributed to supernatural causes like "evil spirits" and "tooth worms." However, today, dentistry leverages cutting-edge technologies, including artificial intelligence, for diagnosis and treatment. This journey reflects the remarkable progress made in the field. Despite these advancements, there is still room for improvement in integrating dental knowledge and skills with medical science and engineering backgrounds. Bridging these disciplines could lead to even greater advancements in the diagnosis and maintenance of oral health. Thus, over time, it has transformed from a primitive form of medicine into a modern field that emphasizes preventative dental care, advanced diagnostics, and state-of-the-art treatment.


Assuntos
História da Odontologia , Humanos , Inteligência Artificial/história , História do Século XV , História do Século XVI , História do Século XVII , História do Século XVIII , História do Século XIX , História do Século XX , História do Século XXI , História Antiga , História Medieval
7.
Clin Dermatol ; 42(3): 221-229, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38185196

RESUMO

The development of the computer and what is now known as artificial intelligence (AI) has evolved over more than two centuries in a long series of steps. The date of the invention of the first computer is estimated at 1822, when Charles Babbage (1791-1871) developed his first design of a working computer on paper, based mainly on a Jacquard loom. He worked on his project together with Augusta Ada King, Countess Lovelace (née Byron) (Ada Lovelace) (1815-1852), whom he called the "Sorceress of Numbers." This work will present the profile and achievements of Charles Babbage, Augusta Ada King, Countess Lovelace, and Alan Mathison Turing (1912 - 1954), who is considered the father of computer science and artificial intelligence, and then provide an outline of the tumultuous events affecting AI up to the present.


Assuntos
Inteligência Artificial , Inteligência Artificial/história , História do Século XIX , História do Século XX , Humanos , Dermatologia/história
8.
JAMA ; 331(3): 242-244, 2024 01 16.
Artigo em Inglês | MEDLINE | ID: mdl-38227029

RESUMO

Importance: Interest in artificial intelligence (AI) has reached an all-time high, and health care leaders across the ecosystem are faced with questions about where, when, and how to deploy AI and how to understand its risks, problems, and possibilities. Observations: While AI as a concept has existed since the 1950s, all AI is not the same. Capabilities and risks of various kinds of AI differ markedly, and on examination 3 epochs of AI emerge. AI 1.0 includes symbolic AI, which attempts to encode human knowledge into computational rules, as well as probabilistic models. The era of AI 2.0 began with deep learning, in which models learn from examples labeled with ground truth. This era brought about many advances both in people's daily lives and in health care. Deep learning models are task-specific, meaning they do one thing at a time, and they primarily focus on classification and prediction. AI 3.0 is the era of foundation models and generative AI. Models in AI 3.0 have fundamentally new (and potentially transformative) capabilities, as well as new kinds of risks, such as hallucinations. These models can do many different kinds of tasks without being retrained on a new dataset. For example, a simple text instruction will change the model's behavior. Prompts such as "Write this note for a specialist consultant" and "Write this note for the patient's mother" will produce markedly different content. Conclusions and Relevance: Foundation models and generative AI represent a major revolution in AI's capabilities, ffering tremendous potential to improve care. Health care leaders are making decisions about AI today. While any heuristic omits details and loses nuance, the framework of AI 1.0, 2.0, and 3.0 may be helpful to decision-makers because each epoch has fundamentally different capabilities and risks.


Assuntos
Inteligência Artificial , Atenção à Saúde , Humanos , Inteligência Artificial/classificação , Inteligência Artificial/história , Tomada de Decisões , Atenção à Saúde/história , História do Século XX , História do Século XXI
11.
Educ. med. super ; 37(2)jun. 2023. ilus, tab
Artigo em Espanhol | LILACS, CUMED | ID: biblio-1528540

RESUMO

Introducción: Los avances de unas tecnologías y la obsolescencia de otras marchan a una velocidad inimaginable, especialmente en este siglo xxi. En los últimos meses de 2022 y primeros meses de 2023 muchas incógnitas y controversias en diferentes campos han surgido en torno a los Chat GPS, una innovación que presenta desafíos nunca pensados para la sociedad actual, así como nuevos retos que impactarán de manera directa en la formación y/o desempeño de profesores, estudiantes, profesionales de la salud, juristas, políticos, informáticos, bibliotecarios, científicos y cualquier ciudadano. Objetivo: Identificar algunas características del chat GPT y su posible impacto en el educación. Posicionamiento de los autores: Se leen en las noticias y reportajes valoraciones de especialistas; se han realizado encuentros virtuales y exposiciones; y están disponibles diversos artículos y videos sobre este tema, algunos llegan a ser elaborados con el propio asistente. Por la novedad del tema, la reciente incorporación como herramienta para el desarrollo profesional, así como por el interés mostrado en los últimos días por la comunidad de profesores de las ciencias médicas cubanas, y considerando que esta herramienta es resultado del desarrollo de la inteligencia artificial, cabe preguntarse: ¿en qué consiste? y ¿cuáles son sus perspectivas? Conclusiones: Resulta oportuno acercarse al tema desde las posibilidades y los retos que abre a la educación y el aprendizaje, en particular a la docencia médica(AU)


Introduction: The advances of some technologies and the obsolescence of others are marching at an unimaginable speed, especially in this twenty-first century. In the last months of 2022 and first months of 2023, many questions and controversies in different fields have arisen with respect to Chat GPT, an innovation that presents challenges never thought of before for today's society, as well as new challenges that will have a direct impact on the training and/or performance of professors, students, health professionals, law practitioners, politicians, computer scientists, librarians, scientists and any citizen. Objective: To identify some technological characteristics of Chat GPT. Positioning of the authors: In news and reports, assessments by specialists are read; virtual meetings and presentations have been held; and several articles and videos on this topic are available, some of them even elaborated by the assistant itself. Due to the novelty of the subject, its recent assimilation as a tool for professional development, as well as the interest shown in recent days by the community of professors of Cuban medical sciences and considering that this tool is the result of the development of artificial intelligence, it is worth wondering what it consists in and what its prospects are. Conclusions: It is appropriate to approach the subject with a focus on the possibilities and challenges that it opens to education and learning (AU)


Assuntos
Humanos , Ensino/educação , Inteligência Artificial/história , Inteligência Artificial/tendências , Educação Médica/métodos , Educação Médica/tendências , Aprendizado de Máquina , Aprendizagem , Universidades , Processamento de Linguagem Natural , Comunicação não Verbal
12.
Urol Clin North Am ; 48(1): 151-160, 2021 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-33218590

RESUMO

With the advent of electronic medical records and digitalization of health care over the past 2 decades, artificial intelligence (AI) has emerged as an enabling tool to manage complex datasets and deliver streamlined data-driven patient care. AI algorithms have the ability to extract meaningful signal from complex datasets through an iterative process akin to human learning. Through advancements over the past decade in deep learning, AI-driven innovations have accelerated applications in health care. Herein, the authors explore the development of these emerging AI technologies, focusing on the application of AI to endourology and robotic surgery.


Assuntos
Inteligência Artificial/tendências , Neoplasias da Próstata , Procedimentos Cirúrgicos Robóticos/tendências , Doenças Urológicas , Procedimentos Cirúrgicos Urológicos/tendências , Algoritmos , Inteligência Artificial/história , Endoscopia , História do Século XX , História do Século XXI , Humanos , Processamento de Imagem Assistida por Computador , Masculino , Imageamento por Ressonância Magnética Multiparamétrica , Imagem Óptica , Prognóstico , Neoplasias da Próstata/diagnóstico , Neoplasias da Próstata/cirurgia , Procedimentos Cirúrgicos Robóticos/instrumentação , Sistema Urinário/diagnóstico por imagem , Sistema Urinário/cirurgia , Doenças Urológicas/diagnóstico , Doenças Urológicas/cirurgia
13.
Med Sci (Paris) ; 36(11): 1059-1067, 2020 Nov.
Artigo em Francês | MEDLINE | ID: mdl-33151868

RESUMO

For more than a decade, we have witnessed an acceleration in the development and the adoption of artificial intelligence (AI) technologies. In medicine, it impacts clinical and fundamental research, hospital practices, medical examinations, hospital care or logistics. These in turn contribute to improvements in diagnostics and prognostics, and to improvements in personalised and targeted medicine, advanced observation and analysis technologies, or surgery and other assistance robots. Many challenges in AI and medicine, such as data digitalisation, medical data privacy, algorithm explicability, inclusive AI system development or their reproducibility, have to be tackled in order to build the confidence of medical practitioners in these technologies. This will be possible by mastering the key concepts via a brief history of artificial intelligence.


TITLE: Une brève introduction à l'intelligence artificielle. ABSTRACT: Depuis plus d'une décennie, l'intelligence artificielle (IA) vit une accélération dans son développement et son adoption. En médecine, elle intervient dans la recherche fondamentale et clinique, la pratique hospitalière, les examens médicaux, les soins ou encore la logistique. Ce qui contribue à l'affinement des diagnostics et des pronostics, à une médecine encore plus personnalisée et ciblée, à des avancées dans les technologies d'observations et d'analyses ou encore dans les outils d'interventions chirurgicales et autres robots d'assistance. De nombreux enjeux propres à l'IA et à la médecine, tels que la dématérialisation des données, le respect de la vie privée, l'explicabilité1 des algorithmes, la conception de systèmes d'IA inclusifs ou leur reproductibilité, sont à surmonter pour construire une confiance du corps hospitalier dans ces outils. Cela passe par une maîtrise des concepts fondamentaux que nous présentons ici.


Assuntos
Inteligência Artificial/história , Algoritmos , Inteligência Artificial/tendências , Compreensão , Simulação por Computador , Análise de Dados , Curadoria de Dados/história , Curadoria de Dados/métodos , Curadoria de Dados/tendências , Interpretação Estatística de Dados , Aprendizado Profundo/história , Aprendizado Profundo/tendências , Previsões/métodos , História do Século XIX , História do Século XX , História do Século XXI , Humanos , Conhecimento , Software/história , Software/tendências
14.
Med Sci (Paris) ; 36(10): 919-923, 2020 Oct.
Artigo em Francês | MEDLINE | ID: mdl-33026335

RESUMO

TITLE: Parcourir l'histoire de l'intelligence artificielle, pour mieux la définir et la comprendre. ABSTRACT: L'intelligence artificielle est une expression fourre-tout, qui suscite autant d'espoirs que de craintes. Cette locution a envahi les médias, les conférences, les conversations, mais aussi les appels à projets des institutions de recherche et de diverses associations. On ne peut quasiment plus élaborer de projet de recherche sans mentionner une interface avec l'intelligence artificielle. Dans cet article, après la présentation d'une brève vision historique, nous proposerons une définition de l'intelligence artificielle et un paysage des possibles offerts par celle-ci.


Assuntos
Inteligência Artificial/história , Inteligência Artificial/classificação , Inteligência Artificial/tendências , Pesquisa Biomédica/história , Pesquisa Biomédica/tendências , Atenção à Saúde/história , Atenção à Saúde/tendências , História do Século XX , História do Século XXI , Humanos , Terminologia como Assunto
15.
Jt Dis Relat Surg ; 31(3): 653-655, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32962606

RESUMO

Recently, the rate of the production and renewal of information makes it almost impossible to be updated. It is quite difficult to process and interpret large amounts of data by human beings. Unlimited memory capacities, learning abilities, artificial intelligence (AI) applications, and robotic surgery techniques cause orthopedic surgeons to be concerned about losing their jobs. The idea of AI, which was first introduced in 1956, has evolved over time by revealing deep learning and evolutionary plexus that can mimic the human neuron cell. Image processing is the leading improvement in developed algorithms. Theoretically, these algorithms appear to be quite successful in interpreting medical images and orthopedic decision support systems for preoperative evaluation. Robotic surgeons have emerged as significant competitors in carrying out the taken decisions. The first robotic applications of orthopedic surgery started in 1992 with the ROBODOC system. Applications started with hip arthroplasty continued with knee arthroplasty. Publications indicate that problems such as blood loss and infection caused by the long operation time in the early stages have been overcome in time with the help of learning systems. Comparative studies conducted with humans indicate that robots are better than humans in providing limb lengthening, patient satisfaction, and cost. As in all new technologies, the developments in both AI applications and robotics surgery indicate that technology is in favor in terms of cost/benefit analyses. Although studies indicate that new technologies are more successful than humans, the replacement of technology with experience and long-term results with traditional methods will not be observed in the near future.


Assuntos
Inteligência Artificial/história , Procedimentos Ortopédicos/métodos , Procedimentos Cirúrgicos Robóticos/história , Inteligência Artificial/tendências , História do Século XX , História do Século XXI , Humanos , Interpretação de Imagem Assistida por Computador , Ortopedia , Procedimentos Cirúrgicos Robóticos/tendências , Traumatologia
16.
Dialogues Clin Neurosci ; 22(2): 189-194, 2020 06.
Artigo em Inglês | MEDLINE | ID: mdl-32699519

RESUMO

Digital technology, including its omnipresent connectedness and its powerful artificial intelligence, is the most recent long wave of humanity's socioeconomic evolution. The first technological revolutions go all the way back to the Stone, Bronze, and Iron Ages, when the transformation of material was the driving force in the Schumpeterian process of creative destruction. A second metaparadigm of societal modernization was dedicated to the transformation of energy (aka the "industrial revolutions"), including water, steam, electric, and combustion power. The current metaparadigm focuses on the transformation of information. Less than 1% of the world's technologically stored information was in digital format in the late 1980s, surpassing more than 99% by 2012. Every 2.5 to 3 years, humanity is able to store more information than since the beginning of civilization. The current age focuses on algorithms that automate the conversion of data into actionable knowledge. This article reviews the underlying theoretical framework and some accompanying data from the perspective of innovation theory.
.


La tecnología digital, que incluye una altísima conectividad y una poderosa inteligencia artificial, constituye el desarrollo más reciente y significativo en la evolución socioeconómica de la humanidad. Las primeras revoluciones tecnológicas se remontan a las Edades de Piedra, Bronce y Hierro, cuando la transformación del material fue la fuerza impulsora en el proceso Schumpeteriano de destrucción creativa. Un segundo metaparadigma de modernización social fue el que ocurrió con la transformación de la energía (también conocida como "revoluciones industriales"), incluyendo el agua, el vapor, la electricidad y la energía de combustión. El metaparadigma actual se centra en la transformación de la información. A fines de la década de 1980, menos del 1% de la información almacenada tecnológicamente en el mundo estaba en formato digital y ha llegado a más del 99% en 2012. Cada 2,5 a 3 años, la humanidad puede almacenar más información que desde el comienzo de la civilización. La era actual se centra en algoritmos que automatizan la conversión de datos en conocimiento procesable. Desde la perspectiva de la teoría de la innovación, este artículo revisa el marco teórico subyacente y algunos datos inherentes a él.


La technologie numérique, sa connectivité omniprésente et la puissance de l'intelligence artificielle font vivre à l'humanité sa phase d'évolution la plus longue sur un plan socio-économique. Les premières révolutions technologiques remontent à l'âge de pierre, du bronze et du fer, lorsque la transformation de la matière était le moteur du processus schumpétérien de destruction créatrice. La transformation de l'énergie qu'elle soit hydraulique, à vapeur, électrique ou par combustion (aussi appelée "révolutions industrielles") est à l'origine d'un deuxième méta-modèle de modernisation sociétale basée sur le changement technologique. La transformation de l'information est au centre du méta-modèle actuel. Moins de 1 % de l'information était stockée en format numérique à la fin des années 80, contre plus de 99 % en 2012Tous les 2,5 à 3 ans, l'humanité est capable d'archiver plus d'informations que celles créées depuis le début des civilisations. Nous sommes maintenant entrés dans l'ère des algorithmes qui automatisent la conversion des données en connaissances exploitables. Dans cet article, nous nous plaçons du point de vue de l'innovation pour analyser le cadre théorique de cette transformation et certaines données qui y sont inhérentes.


Assuntos
Inteligência Artificial/história , Tecnologia Digital/história , Invenções/história , Mudança Social , Inteligência Artificial/tendências , Tecnologia Digital/tendências , História do Século XX , História do Século XXI , Humanos , Invenções/tendências
17.
J Surg Res ; 253: 92-99, 2020 09.
Artigo em Inglês | MEDLINE | ID: mdl-32339787

RESUMO

Surgeons perform two primary tasks: operating and engaging patients and caregivers in shared decision-making. Human dexterity and decision-making are biologically limited. Intelligent, autonomous machines have the potential to augment or replace surgeons. Rather than regarding this possibility with denial, ire, or indifference, surgeons should understand and steer these technologies. Closer examination of surgical innovations and lessons learned from the automotive industry can inform this process. Innovations in minimally invasive surgery and surgical decision-making follow classic S-shaped curves with three phases: (1) introduction of a new technology, (2) achievement of a performance advantage relative to existing standards, and (3) arrival at a performance plateau, followed by replacement with an innovation featuring greater machine autonomy and less human influence. There is currently no level I evidence demonstrating improved patient outcomes using intelligent, autonomous machines for performing operations or surgical decision-making tasks. History suggests that if such evidence emerges and if the machines are cost effective, then they will augment or replace humans, initially for simple, common, rote tasks under close human supervision and later for complex tasks with minimal human supervision. This process poses ethical challenges in assigning liability for errors, matching decisions to patient values, and displacing human workers, but may allow surgeons to spend less time gathering and analyzing data and more time interacting with patients and tending to urgent, critical-and potentially more valuable-aspects of patient care. Surgeons should steer these technologies toward optimal patient care and net social benefit using the uniquely human traits of creativity, altruism, and moral deliberation.


Assuntos
Inteligência Artificial/tendências , Sistemas de Apoio a Decisões Clínicas/instrumentação , Invenções/tendências , Procedimentos Cirúrgicos Robóticos/tendências , Cirurgiões/ética , Inteligência Artificial/ética , Inteligência Artificial/história , Sistemas de Apoio a Decisões Clínicas/ética , Sistemas de Apoio a Decisões Clínicas/história , Difusão de Inovações , História do Século XX , História do Século XXI , Humanos , Invenções/ética , Invenções/história , Responsabilidade Legal , Participação do Paciente , Procedimentos Cirúrgicos Robóticos/ética , Procedimentos Cirúrgicos Robóticos/história , Cirurgiões/psicologia
18.
CPT Pharmacometrics Syst Pharmacol ; 9(3): 129-142, 2020 03.
Artigo em Inglês | MEDLINE | ID: mdl-31905263

RESUMO

Artificial intelligence, in particular machine learning (ML), has emerged as a key promising pillar to overcome the high failure rate in drug development. Here, we present a primer on the ML algorithms most commonly used in drug discovery and development. We also list possible data sources, describe good practices for ML model development and validation, and share a reproducible example. A companion article will summarize applications of ML in drug discovery, drug development, and postapproval phase.


Assuntos
Inteligência Artificial/normas , Desenvolvimento de Medicamentos/métodos , Descoberta de Drogas/métodos , Aprendizado de Máquina/estatística & dados numéricos , Algoritmos , Inteligência Artificial/história , Inteligência Artificial/estatística & dados numéricos , Aprovação de Drogas/legislação & jurisprudência , História do Século XX , Humanos , Modelos Teóricos , Valor Preditivo dos Testes
19.
Am J Surg ; 219(5): 813-815, 2020 05.
Artigo em Inglês | MEDLINE | ID: mdl-31902524

RESUMO

History is by nature a retrospective subject, there usually being an interval between any event, a review or impact of the subject being considered. This NPSA Historian's paper, takes a long and quick historical view of influences that fostered changes resulting in the current state of affairs in the field of medicine and medical care. The fields of medicine and surgery, are undergoing rapid changes as a result of technological and other advances that are making tomorrow's medical history seemingly happening yesterday. Prospectively, the impact of current change and its rapidity has the potential to radically change the future practice of the art and craft of our profession.


Assuntos
Inteligência Artificial/história , Cirurgia Geral/história , Assistência Centrada no Paciente/história , História do Século XV , História do Século XVI , História do Século XVII , História do Século XVIII , História do Século XIX , História do Século XX , História do Século XXI , História Medieval , Humanos
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