Results 41 to 50 of about 1,082,905 (306)

Nonclinical Bench Performance Testing of a Very Low-Cost Nonelectric Bubble Continuous Positive Airway Pressure (bCPAP) and Blenders Device Designed for Newborn Respiratory Support

Medical Devices: Evidence and Research, 2022
Patricia S Coffey, Alec Wollen Medical Devices and Health Technologies, PATH, Seattle, Washington, USACorrespondence: Patricia S Coffey, Medical Devices and Health Technologies, PATH, Seattle, WA, USA, Tel +1 206 285-3500, Fax +1 206 285-6619, Email ...
Coffey PS, Wollen A
doaj  

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine, Ofélie Trudeau‐Ferrin, Caroline Laverdière, Patrick Hamel, Rosanne Superstein, Bénédicte Koukoui, Carole Provost, Paul C. Nathan, Vijay Ramaswamy, Furqan Shaikh, Brenda Gallie, Ashwin Mallipatna, Stephanie Kletke, Helen Dimaras, Hallie Coltin   +14 more
wiley   +1 more source

The role of user requirements research in medical device development [PDF]

, 2010
Aims and Objectives: This research aims to suggest a concise framework to help in the better conceptualisation and integration of users in the medical device development (MDD) process.
Alshawi, S, Shah, A
core  

Design and Benchmark Testing for Open Architecture Reconfigurable Mobile Spirometer and Exhaled Breath Monitor with GPS and Data Telemetry. [PDF]

, 2019
Portable and wearable medical instruments are poised to play an increasingly important role in health monitoring. Mobile spirometers are available commercially, and are used to monitor patients with advanced lung disease.
Davis, Cristina E, Delplanque, Jean Pierre, Duong, Theresa N, Fung, Alexander G, Kenyon, Nicholas J, Littlefield, Leslie, Schivo, Michael, Tan, Laren D   +7 more
core   +2 more sources

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

Therapeutic 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, Yoshitaka Kurihara, Fumi Yamauchi, Hiromi Hosoya, Takeshi Saito   +4 more
wiley   +1 more source

Expanding Quality by Design Principles to Support 3D Printed Medical Device Development Following the Renewed Regulatory Framework in Europe

Biomedicines, 2022
The vast scope of 3D printing has ignited the production of tailored medical device (MD) development and catalyzed a paradigm shift in the health-care industry, particularly following the COVID pandemic.
Livia Adalbert, S P Yamini Kanti, Orsolya Jójárt-Laczkovich, Hussein Akel, Ildikó Csóka   +4 more
doaj   +1 more source

Impact of Design on Medical Device Safety [PDF]

Therapeutic Innovation & Regulatory Science, 2019
The growing number of emerging medical technologies and sophistication of modern medical devices (MDs) that improve both survival and quality of life indexes are often challenged by alarming cases of vigilance data cover-up and lack of sufficient pre- and post-authorization controls.
Miclăuş, Teodora, Valla, Vasiliki, Koukoura, Angeliki, Nielsen, Anne Ahlmann, Dahlerup, Benedicte, Tsianos, Georgios-Ioannis, Vassiliadis, Efstathios   +6 more
openaire   +2 more sources

Eliciting usage contexts of safety-critical medical devices [PDF]

, 2014
This position paper outlines our approach to improve the usage choice of suitable devices in different health care environments (contexts). Safety-critical medical devices are presumed to have undergone a thorough (user-centred) design process to ...
Bowen, Judy, Cunningham, Sally Jo, Hinze, Annika, Jung, Doris, Reeves, Steve   +4 more
core   +1 more source

Design, realization and characterization of a symmetrical triaxial capacitive accelerometer for medical applications [PDF]

, 1997
Small triaxial accelerometers are needed in the medical field for the monitoring of mobility. For this purpose, a new highly symmetrical inherently triaxial capacitive accelerometer has been designed.
Bergveld, P., Lotters, J.C., Olthuis, W., Veltink, P.H.   +3 more
core   +2 more sources

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source