Results 61 to 70 of about 71,163 (246)

When Biology Meets Medicine: A Perspective on Foundation Models

Advanced Intelligent Discovery, EarlyView.
Artificial intelligence, and foundation models in particular, are transforming life sciences and medicine. This perspective reviews biological and medical foundation models across scales, highlighting key challenges in data availability, model evaluation, and architectural design.
Kunying Niu, Yuxing Wang, Limin Zou, Jing Huang   +3 more
wiley   +1 more source

Ressincronização ventricular: comparando os marcapassos biventriculares com os marcapassos bifocais de ventrículo direito Ventricular resynchronization: comparing biventricular and bifocal right ventricular pacemakers

Arquivos Brasileiros de Cardiologia, 2007
OBJETIVO: Realizar uma análise da estimulação biventricular convencional (BV), da estimulação bifocal (BF) de ventrículo direito (VD) e uma análise comparativa das duas técnicas, em relação aos parâmetros clínicos, funcionais e ecocardiográficos, em uma ...
Eduardo Arrais Rocha, Tatiana Pereira Gondim, Sebastião Abreu, Roberto Farias, Vera Marques, Almino Rocha, Demóstenes Ribeiro, Ricardo Pereira, Pedro Negreiros, Carlos Roberto M. Rodrigues, José Nogueira Paes Júnior   +10 more
doaj   +1 more source

Following one's heart: cardiac rhythms gate central initiation of sympathetic reflexes [PDF]

, 2009
Central nervous processing of environmental stimuli requires integration of sensory information with ongoing autonomic control of cardiovascular function.
Critchley, Hugo D, Gray, Marcus A, Harrison, Neil A, Rylander, Karin, Wallin, B Gunnar   +4 more
core   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Case Report Endovascular single-chamber pacemaker implantation using active fixation in a 8 years old Dogue de Bordeaux with presumed Persistent Atrial Standstill: the first case documented in Romania

Cluj Veterinary Journal
Background: Symptomatic bradyarrhythmias in dogs can lead to sever hemodynamical compromise due to impaired oxygen and nutrients delivery and even sudden cardiac death.
Florin Leca, Stefan Adrian Geanta, Mihaela Claudia Bolintineanu, Eusebiu Ionut Condurachi, Alina Nechifor, Daniel Barsan, Florica Bărbuceanu, Nicu Caplea, Diana Caraza   +8 more
doaj   +1 more source

Efeitos da estimulação ventricular convencional em pacientes com função ventricular normal Efectos de la estimulación ventricular convencional en pacientes con función ventricular normal Conventional ventricular stimulation effects on patients with normal ventricular function

Arquivos Brasileiros de Cardiologia, 2009
FUNDAMENTO: A estimulação de ventrículo direito pode ser deletéria em pacientes com disfunção ventricular, entretanto há poucas evidências sobre o impacto dessa estimulação em pacientes com função normal.
Luiz Antonio Batista de Sá, Salvador Rassi, Márcia Andery Ludovico Batista   +2 more
doaj   +1 more source

Short‐time ventricular tachycardia ablation for cardiac sarcoidosis using coherent map

Journal of Arrhythmia, 2022
A 69‐year‐old woman with isolated cardiac sarcoidosis was hospitalized for frequent appropriate implantable converter defibrillator therapies for ventricular tachycardia (VT) despite of favorably controlled condition with oral prednisolone.
Takashi Hiruma, Yukio Sekiguchi, Takahiko Nagase, Junichi Nitta, Mitsuaki Isobe   +4 more
doaj   +1 more source

ICD patients with elevated defibrillation threshold: clinical behavior and therapeutic alternatives [PDF]

, 2008
FUNDAMENTO: A programação ideal da energia de choque do CDI deve ser pelo menos 10 J acima do limiar de desfibrilação (LDF), necessitando de técnicas alternativas quando o LDF é elevado. OBJETIVO: Avaliar o comportamento clínico dos portadores de CDI com
COSTA, Roberto, LIMA, Carlos Eduardo Batista de, MARTINELLI FILHO, Martino, MARTINS, Daniela Cabral, NISHIÓKA, Silvana Angelina D'Orio, OLIVEIRA, Júlio Cesar de, PEDROSA, Anísio Alexandre Andrade, SILVA, Rodrigo Tavares, SIQUEIRA, Sérgio Freitas, TAMAKI, Wagner Tetsuji   +9 more
core   +2 more sources

Research progress on biomarkers of traumatic brain injury

Animal Models and Experimental Medicine, EarlyView.
Traumatic brain injury: From primary insult to secondary neuroinflammation and degeneration. Abstract Traumatic brain injury (TBI) is a common disorder of the nervous system and has become a leading cause of death and disability worldwide, imposing a substantial burden on patients and their social circles. Its main symptoms include dyskinesia, language
Xuting Shen, Si Cheng, Shuyi Chen, Mengyue Wang, Tangying Li, Weicheng Xu, Yifan Zhang, Ping Yuan, Lei Shi   +8 more
wiley   +1 more source

Cardiac resynchronization therapy

Journal of Cardiac Arrhythmias, 2018
Coronary venous anatomy can make successful implantation of a cardiac resynchronization therapy device difficult or impossible. The aim of this review is introduce an interventional approach with many techniques and tools that are needed to be learned ...
Seth Worley, Nestor López-Cabanillas
doaj   +4 more sources