Results 131 to 140 of about 853,150 (165)

Brazilian Guidelines for In-office and Out-of-office Blood Pressure Measurement - 2023. [PDF]

open access: yesArq Bras Cardiol
Feitosa ADM   +66 more
europepmc   +1 more source

Medição não-invasiva de ondas de pulso arterial utilizando transdutor de pressão MIG

IFMBE Proceedings, 2007
This manuscript presents a high sensitivity pressure transducer, developed at the Biometrology Laboratory of PUC-Rio for biomedical applications and examined in this article for the registration of arterial pulse waves. Such transducer is based on the Giant Magnetoimpedance (GMI) phenomenon and is an evolution of an unit previously developed at the ...
D. Ramos Louzada   +3 more
exaly   +3 more sources

Estimación no-invasiva de la presión de pulso arterial a partir de imágenes ecográficas en modo B

IFMBE Proceedings, 2007
Pulse pressure is not constant throughout the arterial tree increasing centrifugally. Therefore, use of pulse pressure at one arterial site, such as brachial artery, as surrogate for pulse pressure at another arterial site may be erroneous. Applanation tonometry allows the non invasive determination of arterial pulse pressure in both central and ...
Sebastián Graf, Sebastian Graf
exaly   +3 more sources

Algoritmo para el Cálculo de la Frecuencia de Pulso Arterial en Tiempo-Real Empleando Presión Invasiva

IFMBE Proceedings, 2013
This article describes the design and implementation process of real-time algorithm for measure pulse rate through invasive blood pressure signals. This algorithm (ATR-FPPI) involves five stages: acquiring invasive pressure signal, filtering signal, max-min-max pattern detection, verifying max-min-max pattern latency and pulse rate calculation.
E. Correa
exaly   +3 more sources

Presión arterial media y presión del pulso en pacientes hipertensos jóvenes

Medicina Clínica, 2006
Fundamento y objetivo: Las evidencias demuestran que la presion del pulso (PP) es muy util en la valoracion del paciente hipertenso, lo que comporta un menor uso de la presion arterial media (PAM). Nos propusimos demostrar que la PAM debe ser tenida en cuenta de forma preferente a la PP en el hipertenso joven.
Raimundo Carmona Puerta   +1 more
exaly   +2 more sources

Desarrollo de un Monitor de Pulso Arterial Periférico para el Diagnóstico del Síncope Vasovagal

2013
Subjects with one or more Vasovagal Syncope (VVS) episodes are sent to undergo a head-up tilt test, which is the only tool accepted to assess this pathology. During these tests, different parameters are acquired and recorded, typically electrocardiogram and non -invasive arterial blood pressure.
J. C. Perfetto, M. Rios, A. G. Ruiz
openaire   +2 more sources

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