Results 91 to 100 of about 606,896 (202)

Digitally Printed Eco‐Friendly Electronic Devices

Advanced Functional Materials, EarlyView.
Fabrication of electronics using eco‐friendly materials through digital printing routes is a promising strategy for improving life cycle sustainability and reducing the environmental impacts of conventional manufacturing. This review highlights state‐of‐the‐art eco‐friendly materials, green ink formulations, various resource‐efficient digital printing ...
Nitheesh M. Nair, Mikel Rincón‐Iglesias, Cristian Mendes‐Felipe, Fatemeh Etehadi, Senentxu Lanceros‐Méndez, Gerardo Hernandez‐Sosa   +5 more
wiley   +1 more source

USEFULNESS OF ULTRASOUND TECHNOLOGY IN CASES OF OCCULAR TRAUMA ATTENDING TERTIARY EYE CARE CENTER IN MEDICAL COLLEGE IN SEMI URBAN AREA IN GUJARAT

National Journal of Medical Research, 2016
Introduction: Ultrasound scan is a medical test that uses high frequency sound waves for imaging. Ultrasound technology is useful for diagnosis, differentiation of nature of various traumatic intraocular conditions and helpful in planning the line of ...
Jyotindra N Brambhatt, Akshay V Sahayata, Mansi V Sahayata, Himani V Chavda   +3 more
doaj  

Thickness‐Programmable Opto‐Memristive Dynamics in 6‐In Wafer‐Scale Atomic‐Layer‐Controlled WS2 for Reservoir Computing

Advanced Functional Materials, EarlyView.
A 6‐in wafer‐scale atomic‐layer‐controlled tungsten disulfide (WS2) is achieved by combining plasma‐assisted synthesis with three‐gas reactive ion etching. Precise layer control enables tunable band‐gap evolution and pulse‐history‐dependent opto‐memristive dynamics.
Seongho Kim, Muyoung Kim, Junhyung Cho, Yeonho Choi, Gunhyoung Kim, Eunseo Go, Sooji Byun, Minchul Roh, Hyunwoo Shim, Jinhyoung Lee, Byeong‐Seon An, Ki Seok Kim, Seungwoo Song, Min Sup Choi, Taesung Kim, Taehyun Park, Hocheon Yoo, Hyeong‐U Kim   +17 more
wiley   +1 more source

Microfluidic Engineering of Microgels: A Review of Emerging Technologies, Materials, Fabrication Strategies, and Applications

Advanced Healthcare Materials, EarlyView.
Recent advances in microfluidic technologies for microgel fabrication are critically reviewed, highlighting the capabilities and limitations of major microfluidic platforms and discussing how platform design, material selection, and crosslinking strategies influence microgel architecture and functionality. Current challenges and future opportunities in
Afshin Abrishamkar, Laura Neely, Cynthia Pham, Nada Ibrahim, Alexis Larios‐Cervantes, Ben A. Kertesz, Todd Hoare   +6 more
wiley   +1 more source

FREQUENCIES OF VARIOUS OCULAR PATHOLOGIES DETECTED ON B-SCAN ULTRASONOGRAPHY UN PATIENTS OF OCULAR TRAUMA

Pakistan Armed Forces Medical Journal, 2018
Objective: To determine the frequencies of various ocular pathologies detected on Ultrasound B-scan in patients of ocular trauma. Study Design: Descriptive cross sectional study.
Shahzad Ali, Muhammad Tauseef Dildar, Muhammad Kamran Saeed, Bilal Hassan, Muhammad Osama   +4 more
doaj   +4 more sources

Investigating Optic Nerve Sheath Diameter in Prone Position Spinal Surgery Patients: A Pilot Study

Journal of Ophthalmic & Vision Research
Purpose: This study aimed to evaluate the effect of intraoperative positioning and ocular immobility on the amount of cerebrospinal fluid around the optic nerve in patients undergoing prone spinal surgery by measuring the optic nerve sheath diameter ...
Aneesh Rahangdale, Elise Fernandez, Douglas S Weinberg, David Fleischman   +3 more
doaj   +1 more source

Incidental Papilledema Revealing Neurotuberculosis: A Case Report of a Diagnostic Challenge

Diagnostics
Background: Tuberculosis (TB) remains a major global health problem, particularly in children, who are at higher risk of extrapulmonary and disseminated disease.
Lucia Ambrosio, Serena Panariello, Emanuela Mattiello, Luca D’Andrea, Eugenia Bruzzese, Andrea Lo Vecchio, Mario Damiano Toro   +6 more
doaj   +1 more source

Rational Control of Antibody Orientation for Enhancing Sensitivity and Specificity in Lateral Flow Immunoassays With Clinical Validation

Advanced Healthcare Materials, EarlyView.
Systematic investigation of antibody orientation strategies in lateral flow immunoassays reveals that a para‐substituted (aminomethyl)phenylboronic acid mediated probe (P‐6) combined with a biotin‐streptavidin test‐line modification achieves a synergistic 14‐ to 19‐fold sensitivity gain over conventional conjugation. Furthermore, multiplexed detection,
Pin‐Hao Wang, Shunmuga Nathan Shunmuga Nainar, Bing‐Han Zhuang, Shun‐Mao Yang, Hong‐Cheu Lin, Yang‐Hsiang Chan   +5 more
wiley   +1 more source

Focused ultrasound in ophthalmology

, 2016
Ronald H Silverman1,2 1Department of Ophthalmology, Columbia University Medical Center, 2F.L. Lizzi Center for Biomedical Engineering, Riverside Research, New York, NY, USA Abstract: The use of focused ultrasound to obtain diagnostically significant ...
Silverman RH
core  

Ocular ultrasound to detect intracranial hypertension in trauma patients

, 2011
BACKGROUND: Increases in intracranial pressure (ICP) after head trauma require a rapid recognition to allow for adequate treatments. The aim of this study was to determine whether dilation of the optic nerve sheath, as detected by ocular ultrasound at ...
Ristagno G, Antonino Gullo, Cammarata G, Denaro C, Cammarata A, Gullo A, Alessandro Cammarata, Carmelo Denaro, Giuseppe Ristagno, Mannanici G, Giuseppe Mannanici, Gianluca Cammarata   +11 more
core   +1 more source