Results 101 to 110 of about 23,147 (261)

Photoacoustic Microscopy for Multiscale Biological System Visualization and Clinical Translation

Advanced Science, EarlyView.
Photoacoustic microscopy (PAM) is a powerful biomedical imaging tool renowned for its non‐invasiveness and high resolution. This review synthesizes recent technological advances and highlights their broad applications from cellular and organ‐level to whole‐animal imaging.
Tingting Wang, Jiali Chen, Liming Nie, Honghui Li   +3 more
wiley   +1 more source

Standard to Handheld: A New Wave in Thoracic Ultrasound and Patient Care—A Direct Comparison of Portable Handheld Against Standard in Thoracic Ultrasound

Medicina
Background and Objective: Ultrasound has become more popular and useful over the last few years in improving healthcare. While handheld devices offer portability and convenience, their diagnostic accuracy and clinical utility require further scrutiny ...
Dzufar Halim, Alan Kelly, James Hayes, Kathleen Bennett, Argyrios Tzouvelekis, Dimitrios Ampazis, Fotios Sampsonas   +6 more
doaj   +1 more source

Rapid and Direct Detection of Methamphetamine in Biofluids using a MXene‐Enabled Electrochemical Sensor

Advanced Science, EarlyView.
A MXene‐enhanced electrochemical sensor enables the rapid and direct detection of methamphetamine. Molecular simulations reveal that specific MXene surface functional groups act as key signal amplifiers by facilitating interfacial interactions. The sensor demonstrates high sensitivity and robust performance in complex biological matrices.
Ri Wang, Xiaofei Deng, Bo Chen, Jienan Shen, Wei Xu, Yingjie Zhu, Yi Zhang, Hui Yang   +7 more
wiley   +1 more source

First Year Medical Students, Personal Handheld Ultrasound Devices, and Introduction of Insonation in Medical Education

Annals of Global Health, 2019
Background: Ultrasound education has been provided to students in medical schools within and beyond the United States. A formal experiment with use of personal handheld ultrasound equipment by all first-year medical students has not been reported ...
Mollie Ireson, Simrit Warring, Jose R. Medina-Inojosa, Maria T. O'malley, Wojciech Pawlina, Nirusha Lachman, Jagat Narula, Anjali Bhagra   +7 more
doaj   +1 more source

Photochemical Control of Perovskite Crystal Formation at Room Temperature

Advanced Science, EarlyView.
The authors demonstrate how ultraviolet (UV) light can enable the crystallization of two‐dimensional (2D) perovskite crystals that are otherwise difficult to grow using conventional thermal methods. These findings are supplemented with a detailed mechanistic description for the interaction of the UV irradiation with the perovskite precursor components.
Magdalena Breitwieser, Lukas E. Lehner, Julius Feigl, Lukas M. Rescher, Julia Felicitas Schwarz, Felix Mayr, Munise Cobet, Bekele Hailegnaw, Christoph Putz, Clemens Schwarzinger, Markus Clark Scharber, Markus Himmelsbach, Bert Nickel, Stepan Demchyshyn, Martin Kaltenbrunner   +14 more
wiley   +1 more source

A Comparison of the Fertile Phase As Determined by the Clearplan Easy Fertility Monitor™ and Self-Assessment of Cervical Mucus [PDF]

, 2004
The purpose of this study was to compare the fertile phase of the menstrual cycle as determined by the Clearplan Easy Fertility Monitor (CPEFM) with self-monitoring of cervical mucus.
Fehring, Richard, Raviele, Kathleen, Schneider, Mary   +2 more
core   +3 more sources

Development of Exfoliated Graphite-Based Human Breast Probe Sensor [PDF]

, 2019
Undergraduate ...
Clarke, Cody, Gray, Jonathan
core   +1 more source

Review of optical breast imaging and spectroscopy [PDF]

, 2016
Diffuse optical imaging and spectroscopy of the female breast is an area of active research. We review the present status of this field and discuss the broad range of methodologies and applications.
Cubeddu, Rinaldo, Grosenick, Dirk, Rinneberg, Herbert, Taroni, Paola   +3 more
core   +2 more sources

Design Challenges to Expand the Functionality of Drones: Deformable Rotorcraft and Nature‐Inspired Flapping Drones

Advanced Intelligent Systems, EarlyView.
This review systematically analyzes deformable drones, including extendable, foldable, and tilting configurations, along with nature‐inspired flapping rotorcraft. By classifying deformation principles and structural mechanisms, design trade‐offs, functional capabilities, and future development potential are highlighted.
Ju‐Hee Lee, Sumin Jung, Jinwoo Jang, Yeji Han, Minchae Kang, Jihun Seong, Suyeon Seo, Eunsol Park, Haesol Kwak, Min‐Woo Han   +9 more
wiley   +1 more source

Bioprinted Excitable Tissues with Multistimulation Systems for Promoting Function and Maturation

Advanced NanoBiomed Research, EarlyView.
This review provides an overview of stimulation strategies used to enhance the functional maturation of bioprinted excitable tissues. It addresses key limitations in physiological performance of bioprinted excitable tissues, outlines major stimulation modalities—including electrical, mechanical, optical, magnetic, ultrasound, and hybrid—and examines ...
Uijung Yong, Jinseon Park, Jinah Jang
wiley   +1 more source