Results 51 to 60 of about 148,827 (308)

A New High Gain Active Switched Network-Based Boost Converter for DC Microgrid Application

open access: yesIEEE Access, 2021
This paper deals with an active switched inductor network-based high gain boost converter. By using less number of components in circuit topology, a higher gain in voltage can be attained at a small duty cycle value by using the proposed converter, which
Shima Sadaf   +3 more
doaj   +1 more source

Investigating spatial music qualia through tissue conduction [PDF]

open access: yes, 2017
A spatial array of vibro-mechanical transducers for bone-and-tissue conduction has been used to convey spatial ambisonic soundscape and spatial musical material.
Lennox, Peter, McKenzie, I.
core  

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Analysis of Sensorineural Hearing Loss by Pure Tone Audiometry in Chronic Suppurative Otitis Media

open access: yesAnnals of Abbasi Shaheed Hospital and Karachi Medical & Dental College, 2021
Objective: To determine the frequency of sensorineural hearing loss in patients presenting with Chronic Suppurative Otitis Media. Methods: A total of 121 patients who fulfilled the inclusion criteria and visited the ENT Department of Civil Hospital ...
Vijay Kumar Khatri   +5 more
doaj   +1 more source

Conduction loss calculation for multilevel inverter : a generalized approach for carrier-based PWM technique

open access: yes, 2004
In this paper, a new method for conduction loss calculation of a cascaded type multilevel inverter is proposed. This method can be applied to any carrier-based PWM technique and also can be used for conduction loss calculation of the simple two level ...
Finney, S.J.   +5 more
core   +1 more source

Effects of the Fluid Replacement Method During Online Hemodiafiltration on the Solute Removal Performance and Biocompatibility Using the Asymmetric Cellulose Triacetate Membrane

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai   +4 more
wiley   +1 more source

The sophisticated architecture of the rat atrioventricular node [PDF]

open access: yes, 2005
In the mammalian heart, the action potential spontaneously generated in the sinoatrial (SA) node propagates through the atria to reach the atrioventricular (AV) node.
Yoo, Shin
core  

Effectiveness of a Novel Low‐Density Lipoprotein Apheresis Device Rheocarna in Patients Undergoing Hemodialysis With Chronic Limb‐Threatening Ischemia: A Single‐Center Retrospective Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic limb‐threatening ischemia (CLTI) is a severe form of lower‐extremity artery disease characterized by distal lesions and microcirculatory impairment, limiting revascularization efficacy. Rheocarna is a direct hemoperfusion low‐density lipoprotein (LDL) adsorption device with potential rheological and anti‐inflammatory ...
Kunihiro Ishioka   +12 more
wiley   +1 more source

Hearing Rehabilitation through Bone-Conducted Sound Stimulation: Preliminary Results

open access: yesInternational Archives of Otorhinolaryngology, 2019
Introduction The bone-anchored hearing aid (BAHA) is a bone conduction system that transmits the sound directly to the inner ear by surpassing the skin impedance and the subcutaneous tissue.
Fayez Bahmad Jr   +6 more
doaj   +1 more source

Congenital Conductive Hearing Loss in the Lacrimoauriculodentodigital Syndrome [PDF]

open access: yesArchives of Otolaryngology - Head and Neck Surgery, 1997
An inherited middle ear anomaly that was causing hearing impairment in a 12-year-old girl was treated successfully by a stapedotomy combined with a malleovestibulopexy. Cup-shaped ears, abnormal or absent thumbs, and skeletal deformities of the forearms were present in several members of 3 generations of a family.
Ensink, R.J.H.   +2 more
openaire   +4 more sources

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