Results 101 to 110 of about 17,338 (212)

New algorithm for fetal QRS detection in surface abdominal records [PDF]

, 2006
The proposed method detects fetal R waves on abdominal non-invasive records. An exponentially averaged pattern of the mother PQRST segment is obtained and subtracted.
Bataller Mompean, Manuel, Guerrero Martínez, Juan Francisco, Magdalena Benedito, José Rafael, Martínez Sober, Marcelino   +3 more
core  

Incidence and severity of arrhythmias and conduction disturbance after repair of tetralogy of Fallot

The Turkish Journal of Pediatrics, 1997
Ventricular and supraventricular arrhythmias and conduction disturbances were evaluated by routine electrocardiography and 24-hour ambulatory monitoring in 31 patients who underwent correction of tetralogy of Fallot. The interval from operation to
N Günal, K Tokel, O Kahramanyol, S Ozer, A Celiker, E Ekici, Y Yurdakul, A Kutsal   +7 more
doaj  

Early changes in ambulatory electrocardiography after transcatheter closure in patients with atrial septal defect and factors affecting heart rate variability. [PDF]

BMC Cardiovasc Disord, 2020
Su Z, Cao Q, Zhang H, Sun W, Zhang H, Sheng Y, Yang R, Kong X.   +7 more
europepmc   +1 more source

Contemporary wearable and handheld technology for the diagnosis of cardiac arrhythmias in Singapore

Singapore Medical Journal
Twelve-lead electrocardiography (ECG) remains the gold standard for the diagnosis of cardiac arrhythmias. It provides a snapshot of the cardiac electrical activity while the leads are attached to the patient.
Pow-Li Chia, MBBS, FRCP, Kenny Tan, MBBS, MRCP, Shonda Ng, MBBS, MRCP, David Foo, MBBS, FACC   +3 more
doaj   +1 more source

NASA industrial applications study. Industrial review for improved electrode for biopotential measurement at the skin [PDF]

Electrode for measuring biopotentials at surface of human ...
Schneid, H.
core   +1 more source

Heart rate variability parameters in patients with systemic sclerosis: association with disease characteristics and therapy

Рациональная фармакотерапия в кардиологии
Aim. To study heart rate variability (HRV) parameters in patients with systemic sclerosis (SSc) and their relationship with disease characteristics and therapy.Material and methods. A study included 48 SSc patients and 43 healthy individuals.
G. R. Avetisian, D. A. Anichkov, A. A. Klimenko, A. I. Dontsova   +3 more
doaj   +1 more source

High-resolution electrocardiography in the diagnosis of arrhythmogenic right ventricular cardiomyopathy in Boxer dogs Eletrocardiografia de alta resolução no diagnóstico da cardiomiopatia arritmogênica do ventrículo direito em cães da raça Boxer

Ciência Rural, 2013
To evaluate the reliability of high-resolution electrocardiography in the diagnosis of arrhythmogenic right ventricular cardiomyopathy in Boxers, 20 dogs with no structural cardiac alterations at echocardiographic examination were grouped on the basis of
Evandro Zacché Pereira, Thais Cristine Alves Assumpção, Ana Paula Gering, Fábio Nelson Gava, Edna Mireya Gómez Ortiz, Aparecido Antonio Camacho   +5 more
doaj  

Relationship between the progression of diabetic polyneuropathy and impaired circadian blood pressure variability

Journal of Diabetes Investigation
Aims/Introduction We evaluated the 24‐h ambulatory blood pressure monitoring data of patients to investigate the relationship between the progression of diabetic polyneuropathy and impaired circadian blood pressure variability. Materials and Methods This
Dai Yamagami, Takahisa Deguchi, Aiko Arimura, Yoshihiko Nishio   +3 more
doaj   +1 more source

The implantable loop recorder: A tool that is "here to stay".

Indian Pacing and Electrophysiology Journal, 2002
Syncope is a common clinical disorder accounting for 3 % for emergency room presentations and 1 % of hospital admissions 1. Moreover it has not always a benign course, with mortality rates up to 33 % at 1 year in patients with a structural cardiac ...
Carel C. Cock
doaj  

Independent sector treatment centres: learning from a Scottish case study [PDF]

, 2009
Kirkwood, Graham, Pollock, Allyson M.
core   +1 more source