Results 171 to 180 of about 115,833 (340)

A case study of technology transfer: Cardiology [PDF]

Research advancements in cardiology instrumentation and techniques are summarized. Emphasis is placed upon the following techniques: (1) development of electrodes which show good skin compatibility and wearer comfort; (2) contourography - a real time ...
Schafer, G.
core   +1 more source

MP-470547-009 LEADLESS PACEMAKER IMPLANTATION CLINICAL OUTCOMES AFTER CARDIAC SURGERY: A MULTICENTER, REAL-WORLD EXPERIENCE [PDF]

Marco Schiavone, Alessio Gasperetti, Alexander Breitenstein, Gianfranco Mitacchione, Fabrizio Tundo, Elisabetta Montemerlo, Cinzia Monaco, Simone Gulletta, Pietro Palmisano, Paolo Compagnucci, Giovanni Rovaris, Daniel Höfer, Gian‐Battista Chierchia, Gaetano Fassini, Mauro Biffi, Antonio Dello Russo, Massimo Moltrasio, Carlo de Asmundis, Antonio Curnis, Claudio Tondo, Giovanni B. Forleo   +20 more
openalex   +1 more source

Differences and Commonalities of Electrical Stimulation Paradigms After Central Paralysis and Amputation

Artificial Organs, EarlyView.
Invasive and non‐invasive functional electrical stimulation (FES) is a well‐established method to partially restore function after paralysis and deliver sensory feedback after amputation. This work summarizes the current state‐of‐the‐art of FES for restoring function, supporting rehabilitation therapy, and assistive devices.
Thomas Stieglitz, Ines Bersch, Natalie Mrachacz‐Kersting, Cristian Pasluosta   +3 more
wiley   +1 more source

Computational Analysis of a Multi-Layered Skin and Cardiac Pacemaker Model Based on Neural Network Approach. [PDF]

Sensors (Basel), 2022
Psenakova Z, Smondrk M, Barabas J, Benova M, Brociek R, Wajda A, Kowol P, Coco S, Sciuto GL.   +8 more
europepmc   +1 more source

Dorsal Genital Nerve Stimulation as an Adjunctive Therapy to Control Neurogenic Detrusor Overactivity After Spinal Cord Injury

Artificial Organs, EarlyView.
People with spinal cord injury (SCI) experience bladder overactivity, which can cause incontinence. Dorsal genital nerve stimulation (DGNS) can suppress overactivity, providing a longer duration to reach a toilet. People with SCI trialed home‐based DGNS for 8 weeks. DGNS was effective in the laboratory, and participants found home‐based DGNS acceptable.
Sean Doherty, Evangeline Martinez, Sarah Knight, Richard Nobrega, Lynsey Duffell   +4 more
wiley   +1 more source

The funny current If is essential for the fight-or-flight response in cardiac pacemaker cells. [PDF]

J Gen Physiol, 2022
Peters CH, Rickert C, Morotti S, Grandi E, Aronow KA, Beam KG, Proenza C.   +6 more
europepmc   +1 more source

β-Adrenergic Stimulation Synchronizes a Broad Spectrum of Action Potential Firing Rates of Cardiac Pacemaker Cells towards a Higher Population Average [PDF]

, 2021
Mary S. Kim, Oliver Monfredi, L.А. Maltseva, Edward G. Lakatta, Victor A. Maltsev   +4 more
openalex   +1 more source

The Neurophysiological Effects of Cervical Transcutaneous Spinal Cord Stimulation With and Without a High Frequency Carrier in Able‐Bodied Adults

Artificial Organs, EarlyView.
The Neurophysiological Effects of Cervical tSCS With and Without a High Frequency Carrier in Healthy Adults. kHz‐tSCS presents a less efficient waveform. In FCR, spinal inhibition was observed following sham and conv‐tSCS. kHz‐tSCS appeared to prevent FCR spinal inhibition.
Frances Gawne, Sarah Massey, Lynsey Duffell   +2 more
wiley   +1 more source

Study of the optimum fluoroscopic angle for the implant fixation test of a leadless cardiac pacemaker. [PDF]

Int J Cardiovasc Imaging, 2022
Zhang JH, Chen C, Xing Q, Zhou XH, Li YD, Zhang L, Lu YM, Tu-Erhong ZK, Yang X, Liu XB, Tang BP.   +10 more
europepmc   +1 more source

Machine Learning‐Based Prediction of Life‐Threatening Complications During Hemodialysis in Hospitalized Patients With Poor General Conditions

Artificial Organs, EarlyView.
A machine learning model using predialysis data predicted sudden events during or after hemodialysis with high accuracy (auROC: 0.889). The key predictors included emergency hospitalization, recent surgery, high heart rate, low albumin levels, and high CRP.
Naotaka Kato, Takeshi Goto, Tomoyuki Ohira, Hirotaka Kinoshita, Kugo Kurokawa, Kouhei Naganuma, Chikako Ohminato, Junko Ogasawara, Shingo Hatakeyama, Yoshihiro Sasaki, Kazuyoshi Hirota, Chikara Ohyama   +11 more
wiley   +1 more source