Results 31 to 40 of about 127,888 (239)

Smart Face Masks as Wearable Respiratory Sensors: A Review of Sensor Technologies, Materials, and Future Directions

Advanced Healthcare Materials, EarlyView.
This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi, Naseeh Backer Kannanthodi, Alice Nicole Casling, Babar Ali, Samira Lakouraj Mansouri, Alessandro Giuseppe D'aloia, Hossein Cheraghi Bidsorkhi, Maria Sabrina Sarto   +7 more
wiley   +1 more source

Ulama: pasado, presente y futuro del juego de pelota mesoamericano

Anales de Antropología, 2015
El juego de pelota mesoamericano tiene una historia de aproximadamente 3 500 años. Esta práctica era parte integral de la sociedad como lo atestiguan las cerca de 2 000 canchas que se han encontrado en el territorio que se extiende entre el suroeste de ...
Manuel Aguilar Moreno
doaj   +1 more source

Producción de látex híbridos acrílicos/alquídicos [PDF]

, 2009
In this work, the production of high solids content hybrid acrylic/alkyd latexes by miniemulsion polymerization is discussed. First, the miniemulsification procedure to achieve colloidally stable hybrid nanodroplets is presented.
Asua, José M., Barandiaran, María J., Beristain, Itxaso, Goikoetxea, Monika, Minari, Roque Javier, Paulis, María   +5 more
core  

Enhanced Endoscopic Internal Drainage of Gastric Abscess Through Additively Manufactured Stents

Advanced Healthcare Materials, EarlyView.
Postoperative gastric leaks are often treated with off‐label biliary double‐pigtail stents, yet conventional extruded designs are not optimized for leak anatomy, can migrate, and may limit abscess evacuation. PETALS is introduced to optimize transmural drainage geometry and enable patient‐specific 3D‐printable stents.
Parima Phowarasoontorn, Yongbin Ko, Juan S. Barajas‐Gamboa, Juan P. Pantoja, Oraib Al‐Ketan, Mohamed Ali, Sungyun Sohn, Heba Tageldeen Naser, Abdel‐Hameed Dabbour, Batoul Khlaifat, Ahmed AlZubaidi, Carlos Abril Vega, John Rodriguez, Matthew Kroh, Khalil B. Ramadi   +14 more
wiley   +1 more source

Alergia al látex: opciones terapéuticas

Revista Alergia México, 2022
La alergia al látex es un problema importante en el mundo debido a la gravedad de la sintomatología que produce y a los grupos de riesgo expuestos. La evitación completa es difícil, casi imposible, dada su ubicuidad.
Claudia Elizabeth Jiménez-Carrillo, Karen Miroslava Piña-Ramos, Carolina Meza-Arrayales, Kathya Pamela Villaruel-Flores, Alejandro García-Aguirre   +4 more
doaj   +1 more source

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

Advanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi, Sang Won Lee, Mohammad Abrar Uddin, Sina Hassanpoor, Neha Suvindran, Katherine Le, Harun Arkaz, Harishkumar Narayana, Saeid Soltanian, Danial Khorsandi, Negar Hosseinzadeh Kouchehbaghi, Taeil Kim, Yangzhi Zhu   +12 more
wiley   +1 more source

Perioperative allergy. A 3-year experience

Revista Alergia México, 2018
Background: Perioperative hypersensitivity reactions constitute a global health problem, with an estimated incidence of 1 per 100,000 procedures and a mortality rate of 0.1 to 9 %.
Rodrigo Collado-Chagoya, Rubén Cruz-Pantoja, Javier Hernández-Romero, Cristóbal León-Oviedo, Rosa Isela Campos-Gutiérrez, Andrea Velasco-Medina, Guillermo Velázquez-Sámano   +6 more
doaj   +1 more source

Alergia al látex: un problema sanitario [PDF]

, 2016
El látex es un producto vegetal que se obtiene de la savia del hevea brasiliensis, tiene una serie de propiedades físico-químicas como propiedades de barrera superiores, mayor durabilidad, flexibilidad, maleabilidad y elasticidad que les hace ...
Casero Velasco, Juan Antonio
core  

Fabric‐Based Wearable Robotic Exoskeleton Gloves: Advancements and Challenges

Advanced Materials Technologies, EarlyView.
This review highlights interdisciplinary technological advances in fabric‐based robotic gloves, focusing on progress in design, fabrication, actuation, sensing, control, and power and energy requirements. It also addresses performance testing and validation, including biomechanical, strength, functional, user experience, and durability assessments, to ...
Ayse Feyza Yilmaz, Gökhan Ince, Ozgur Atalay   +2 more
wiley   +1 more source

Urticaria alérgica de contacto al látex y síndrome látex-frutas

Revista de la Asociación Colombiana de Dermatología y Cirugía Dermatológica, 2005
La urticaria alérgica de contacto al látex es una patología que se presenta principalmente en los trabajadores de la salud, pero que cada vez afecta más a personas con otras ocupaciones.
María Soledad Aluma Tenorio, Rodrigo Núñez, Julián Cadavid   +2 more
doaj