Results 61 to 70 of about 433,497 (298)
Advanced Materials, EarlyView.This review highlights recent progress in piezoelectric materials for regenerative medicine, emphasizing their ability to convert mechanical stimuli into bioelectric signals that promote tissue repair. Key discussions cover the intrinsic piezoelectric properties of biological tissues, co‐stimulation cellular mechanisms for tissue regeneration, and ...
Xinyu Wang +3 more
wiley +1 more source
Limitations of infrared ear temperature measurement in clinical practice
Swiss Medical Weekly, 2010 PRINCIPLES: Detection of elevated body temperature is critical in the early diagnosis of sepsis. Due to its convenience, infrared ear temperature measurement (IETM) has become the standard of care.
A Zehnder +4 more
doaj +1 more source
Archives of Neurology And Psychiatry, 1919 In undertaking to train a man to learn to fly, the Army demands that he be a normal man in good health. Therefore, each applicant for this training is given a careful complete physical examination, including the special senses. The ear examination includes tests of sound-perception, and of the motion-perception of the vestibular apparatus; the ...
openaire +2 more sources
Perception, 2015 In recent talks, I mentioned how my artist friends often complain that their clients see with their ears. It recently dawned on me that nobody understood what I said, or—worse—got the wrong idea. The audience thinks of bionic devices (Proulx, Stoerig, Ludowig, & Knoll, 2008) or bat echo location (Moss & Sinha, 2003)—not my intention at all.
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Ultra‐Fine 3D Bioprinting of Dynamic Hyaluronic Acid Hydrogel for in Vitro Modeling
Advanced Materials, EarlyView.3D bioprinting merges tissue engineering and additive manufacturing to create biological structures. A bioink is developed by modifying hyaluronic acid, a natural extracellular matrix polymer, with cysteine. Potassium iodide is later added to tune gelation kinetics, enabling fine printing with a 32G needle.
Shima Tavakoli +3 more
wiley +1 more source
The novel use of a nasal bridle system to remove a foreign body in the ear
Clinical Case Reports, 2019 Foreign bodies in the ear are a common presentation that prompt referral to Otolaryngology. We describe a technique that is safe and simple to perform for the removal of metallic foreign bodies in the ear.
Robert Adrian Scott +2 more
doaj +1 more source
JAMA: The Journal of the American Medical Association, 1896 Gangrene affecting the ear is a very rare disease. It is mentioned in but three out of seven books on the ear, in my library. I have never seen a case in private practice, nor in my service at the various hospitals and dispensaries, until the following one appeared at my clinic at the Illinois Charitable Eye and Ear Infirmary: Jan. 8, 1896, George T.,
openaire +3 more sources
Traceless Photopolymerization with Non‐Pulsed Red Light Enables 3D‐Printable Cell‐Laden Hydrogels
Advanced Materials, EarlyView.The paper presents a red‐light‐induced polymerization process, initiated by the FDA‐approved dye methylene blue and the cytocompatible co‐initiator triethanolamine, for fabricating hydrogels. This photopolymerization process is oxygen‐tolerant, cytocompatible, and, most importantly, leaves no color traces, resulting in completely transparent scaffolds.
Ali Eftekhari +10 more
wiley +1 more source
Unperceivable Designs of Wearable Electronics
Advanced Materials, EarlyView.Unperceivable wearable technologies seamlessly integrate into everyone's daily life, for healthcare and Internet‐of‐Things applications. By remaining completely unnoticed both visually and tactilely, by the user and others, they ensure medical privacy and allow natural social interactions.
Yijun Liu +2 more
wiley +1 more source
Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
wiley +1 more source