Results 41 to 50 of about 106,216 (305)

Evaluation of a computer based package on electrocardiography [PDF]

open access: yes, 1998
BackgroundOpportunities for interactive learning in electrocardiography are limited--particularly at postgraduate level. In medical education, increasing use is being made of the electronic medium and various materials have been developed to improve ...
Worthley, S.   +3 more
core   +1 more source

Modified precordial lead ECG SafOne on electrocardiography recordings

open access: yesScientific Reports, 2022
Adaptability in precordial lead placement is one of the sources of electrocardiography inaccuracy. The present experimental study aimed to investigate the modified precordial lead ECG SafOne on electrocardiography recordings.
Wan Nishfa Dewi   +2 more
doaj   +1 more source

A Fentanyl‐Responsive Microneedle Patch for Harm Reduction

open access: yesAdvanced Science, EarlyView.
A fentanyl‐responsive microneedle patch is developed as a self‐regulating overdose intervention that releases naloxone upon detecting fentanyl. The system employs aptamer‐functionalized nanoparticles embedded in a swellable polymer matrix to enable rapid, on‐demand drug delivery through the skin.
Penghui Zhao   +10 more
wiley   +1 more source

Assessment of electrocardiography, echocardiography, and heart rate variability in dynamic and static type athletes [PDF]

open access: yes, 2012
Mehrnoush Toufan,1 Babak Kazemi,1 Fariborz Akbarzadeh,1 Amin Ataei,1 Majid Khalili21Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; 2Azerbaijan National Academy of Sciences, Baku, AzerbaijanBackground: Over the last ...
Khalili M   +4 more
core  

Infant vagal modulation (electrocardiography) [PDF]

open access: yes
Variations in heart rate influenced by the vagus nerve were assessed via electrocardiography (ECG)
The Generation R Study
core   +1 more source

Patient care after electrocardiography [PDF]

open access: yes, 2021
Bakalaura darba tēma ir ‘’Pacientu aprūpe pēc elektrokardioversijas’’, kas sevī ietver teorijas un pētījuma daļas aprakstu par māsas sniegtās pacientu aprūpes kvalitāti x stacionārā kardioloģijas nodaļā.
Apine, Dagnija
core  

Case Report: Pseudo-wide QRS complex tachycardia in an infant with complex congenital heart disease

open access: yesFrontiers in Pediatrics
The initial electrocardiogram (ECG) of a 5-month-old infant with complex congenital heart disease (pulmonary valvular stenosis, ventricular septal defects, and patent ductus arteriosus) revealed a regular wide QRS tachycardia at 169 bpm, initially ...
Hualian Li   +5 more
doaj   +1 more source

The Accuracy of the Electrocardiogram in Identifying Chronic Heart Failure due to Left Ventricular Systolic Dysfunction

open access: yesمجلة المختار للعلوم, 2013
There is a common assumption that a normal electrocardiography rules out chronic heart failure due to left ventricular systolic dysfunction (LVSD). In this research work, an assessment of the value of electrocardiography in identifying patients with ...
Hanan G. K Altalhi, Asgad A Abdalgbar
doaj   +1 more source

Evaluating heart electrical activities and cardiac arrhythmias of Holstein cows during ageing by short‐term electrocardiography in comparison with 24‐hour holter‐monitoring

open access: yesVeterinary Medicine and Science, 2021
Short‐term electrocardiography is one of the most suitable tools to study the electrical activity of the heart, but the use of a tool such as a Holter‐monitor with the ability to assess the long‐term of the heart electrical activity, can provide more ...
Aliasghar Chalmeh, Sanaz Karamifar
doaj   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

open access: yesAdvanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang   +3 more
wiley   +1 more source

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