Results 241 to 250 of about 293,855 (304)

Flexible Dielectric Acoustic Resonator Patch for Tissue Regeneration

Advanced Materials, EarlyView.
A flexible dielectric acoustic resonator patch enables MHz‐range ultrasound generation through resonance amplification without using piezoelectric materials. Conformal integration on a curved substrate allows efficient acoustic delivery to tissue‐mimicking environments.
Donyoung Kang, Byeongseok Ryu, Sujeong Ahn, Junhyub Kim, Myeonghun Jang, Jeong Ho Cho, Won‐Gun Koh, Hyungsuk Lee   +7 more
wiley   +1 more source

Multipath Projection Stereolithography for Three-Dimensional Printing Microfluidic Devices. [PDF]

ACS Appl Mater Interfaces
Geffert ZJ, Xiong Z, Grutzmacher J, Wilderman M, Mohammadi A, Filip A, Li Z, Soman P.   +7 more
europepmc   +1 more source

Light‐Induced Entropy for Secure Vision

Advanced Materials, EarlyView.
This work realized a ternary true random number generator by exploiting stochastic traps emerging within multiple junction interfaces, and quantitatively validated the generation of high‐quality random numbers. Furthermore, it successfully demonstrated diverse applications, including AI‐resilient image security, thereby providing a valuable guide for ...
Juhyung Seo, Seungme Kang, Chaehyun Kim, Taehyun Park, Youngwoo Yoo, Yeong Kwon Kim, Wonjun Shin, Byung Chul Jang, Young‐Joon Kim, Hocheon Yoo   +9 more
wiley   +1 more source

Three-dimensional Printing in Trichology: A Brief Review of Innovations and Applications in Hair Restoration and Scalp Treatments. [PDF]

Int J Trichology
Daungsupawong H, Wiwanitkit V.
europepmc   +1 more source

Soft Ionic and Electronic Triboelectric Nanogenerators: Toward Attachable and Implantable Biomedical Applications

Advanced Materials, EarlyView.
This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi, Jimin Park, Won Jun Song, Soohwan An, Seonggyu Choe, Byeong‐Rak Keum, Min Young Kim, Dae Hee Hwang, Young‐Geun Park, Sung‐Won Kim, Sangyul Baik, Gwang‐Bum Im, Younghoon Lee   +12 more
wiley   +1 more source

The role of three-dimensional printing models in medical education: a systematic review and meta-analysis of randomized controlled trials. [PDF]

BMC Med Educ
Xie G, Wang T, Fu H, Liu D, Deng L, Zheng X, Li L, Liao J.   +7 more
europepmc   +1 more source

Metamaterial Antennas Enhance MRI of the Eye and Occipital Brain

Advanced Materials, EarlyView.
A radiofrequency antenna platform comprising planar and bend configurations is developed, incorporating structurally integrated epsilon‐negative metamaterial unit cells to enhance MRI. These antennas enable high‐resolution in vivo human MRI of the eye, orbit, and occipital brain. Comprehensive validation, including simulations, phantom experiments, SAR,
Nandita Saha, Bilguun Nurzed, Mostafa Berangi, Andre Kuehne, Helmar Waiczies, Igor Fabian Tellez Ceja, Xiang Hu, Thomas Gladytz, Lisa Krenz, Dave Huebler, Beate Endemann, Claudia Brockmann, Ebba Beller, Oliver Stachs, Thoralf Niendorf   +14 more
wiley   +1 more source

The use of three-dimensional printing and virtual reality technologies in orthopaedics-with a focus on orthopaedic trauma. [PDF]

J Clin Orthop Trauma
Policicchio TJ, Konar K, Brameier DT, Sadoghi P, Suneja N, Stenquist D, Weaver MJ, von Keudell A.   +7 more
europepmc   +1 more source

Three-Dimensional Printing/Bioprinting and Cellular Therapies for Regenerative Medicine: Current Advances. [PDF]

J Funct Biomater
Sousa AC, Alvites R, Lopes B, Sousa P, Moreira A, Coelho A, Santos JD, Atayde L, Alves N, Maurício AC.   +9 more
europepmc   +1 more source