Results 51 to 60 of about 74,366 (266)

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source

spontaneous repetitive tracheal rupture

Turkish Journal of Intensive Care, 2019
Trakea yırtılması, yoğun bakım ünitelerinde hayatı tehdit eden bir durum olup, travma, entübasyon, trakeotomi, bronkoskopi sonrası veya kendiliğinden oluşabilir. Acil entübasyon, stilet kullanımı, kaf basıncı yüksekliği, tekrarlayan entübasyon girişimleri, çift lümenli endotrakeal tüpler, çok kalın endotrakeal tüpler, kadın cinsiyet ...
Mehmet Turan İnal, Dilek Memiş, Nermin Tunçbilek, Şeyda Tek, Ahmet Şenol Uyar, Hasan Budak, Fazlı Yanık   +6 more
openaire   +1 more source

Shape‐Morphing Nanoengineered Hydrogel Ribbons as Hemostats

Advanced Functional Materials, EarlyView.
This study introduces a self‐assembling, shape‐morphing nanoengineered hydrogel ribbon system that rapidly forms porous aggregates in situ for efficient hemostasis in trauma and surgical applications. Abstract Rapid and effective hemorrhage control remains a major challenge in trauma and surgical care, particularly for complex or noncompressible wounds.
Ryan Davis Jr, Saptarshi Biswas, Jacob Aragon, Asaf Dana, Jasmine Sureka, Vaaridhi Ramanuja, Jeevika Thazhaiselvam, Sarah E. Miller, Taylor H. Ware, Akhilesh K. Gaharwar   +9 more
wiley   +1 more source

Viscoelasticity‐Induced Controllable Periodic Meso‐Textures of Liquid Crystal Polymers in Additive Manufacturing

Advanced Functional Materials, EarlyView.
Viscoelasticity‐driven instabilities are harnessed to create tunable, periodic textures in 3D‐printed liquid crystalline polymers. This study illustrates how processing parameters control these spontaneous meso‐scale patterns. These unique structural architectures unlock new possibilities for functional devices, ranging from photonic components to ...
Miaomiao Zou, Jiongyi Yan, Dick F. Firdaus, Amy Jin, Jiaxuan Li, Shushan Wang, Ran Chen, Xudong Tao, Zehao Ji, Yi Liu, Zichen Wang, Christos Margadji, Mark Kotter, J. Axel Zeitler, George G. Malliaras, Ronan Daly, Andrew Gleadall, Sebastian W. Pattinson   +17 more
wiley   +1 more source

Living Liquid Metal Composites Embedded with Electrogenic Endospores for Next‐Generation Bioelectronics

Advanced Functional Materials, EarlyView.
A new class of living liquid metal composites is introduced, embedding Bacillus subtilis endospores into eutectic gallium–indium (EGaIn). The spores enhance droplet coalescence, strengthen interfacial conductivity, and provide on‐demand electrogenic functionality after germination. The composites exhibit high conductivity, self‐healing, patternability,
Maryam Rezaie, Yang Gao, Seokheun Choi
wiley   +1 more source

Spontaneous renal cyst rupture into the pelvicalyceal system

Indian Journal of Urology
Spontaneous renal cyst rupture is uncommon. It can rupture into the perinephric space, peritoneum, pelvicalyceal system, or a combination of these locations.
Divij Agarwal, Savita Agarwal
doaj   +1 more source

Mechanical irritation by protruding bone: A possible cause of breast implant rupture

Archives of Plastic Surgery, 2018
Although breast implants have been in clinical use for almost 6 decades and have undergone considerable development during this time, implant rupture is still a dreaded long-term complication.
Matthias Michael Aitzetmüller, David Johannes Haslhofer, Raphael Wenny, Manfred Schmidt, Dominik Duscher, Georg Michael Huemer   +5 more
doaj   +1 more source

SPONTANEOUS RUPTURE OF THE ESOPHAGUS [PDF]

American Journal of Roentgenology, 1965
Four new cases of "spontaneous" rupture of the esophagus are reported, 3 of which recovered completely, 2 with conservative treatment and I following direct suture of the tear.The importance of early diagnosis with prompt and aggressive treatment, either by full supportive therapy alone or, preferably combined with surgery, is emphasized.The premier ...
openaire   +3 more sources

Electron–Matter Interactions During Electron Beam Nanopatterning

Advanced Functional Materials, EarlyView.
This article reviews the electron–matter interactions important to nanopatterning with electron beam lithography (EBL). Electron–matter interactions, including secondary electron generation routes, polymer radiolysis, and electron beam induced charging, are discussed.
Camila Faccini de Lima, Prathiba Thamizhavel, Taylor J. Woehl   +2 more
wiley   +1 more source

Spontaneous Rupture of the Urinary Bladder Presenting as an Acute Abdomen: A Rare Case Report

Clinical Case Reports
Urinary bladder rupture is uncommon. When it occurs, it is usually traumatic or iatrogenic. Rarely, this rupture is spontaneous, and its presentation poses diagnostic challenges that require a high index of suspicion.
Gordon Putota, Andrew Mpagwuni Ziblim, Bentil Awe Wewoli   +2 more
doaj   +1 more source