Results 21 to 30 of about 70,061 (265)

Handheld Briefcase Optical Coherence Tomography with Real-Time Machine Learning Classifier for Middle Ear Infections

open access: yesBiosensors, 2021
A middle ear infection is a prevalent inflammatory disease most common in the pediatric population, and its financial burden remains substantial. Current diagnostic methods are highly subjective, relying on visual cues gathered by an otoscope. To address
Jungeun Won   +10 more
doaj   +1 more source

Critical Review on the Utilization of Handheld and Portable Raman Spectrometry in Meat Science

open access: yesFoods, 2019
Traditional methods for the determination of meat quality-relevant parameters are rather time-consuming and destructive, whereas spectroscopic methods offer fast and non-invasive measurements. This review critically deals with the application of handheld
Anel Beganović   +3 more
doaj   +1 more source

Assessment of the Analytical Performance of Three Near-Infrared Spectroscopy Instruments (Benchtop, Handheld and Portable) through the Investigation of Coriander Seed Authenticity

open access: yesFoods, 2021
The performance of three near-infrared spectroscopy (NIRS) instruments was compared through the investigation of coriander seed authenticity. The Thermo Fisher iS50 NIRS benchtop instrument, the portable Ocean Insights Flame-NIR and the Consumer Physics ...
Claire McVey   +3 more
doaj   +1 more source

Handheld Computing in Medicine [PDF]

open access: yesJournal of the American Medical Informatics Association, 2003
Handheld computers have become a valuable and popular tool in various fields of medicine. A systematic review of articles was undertaken to summarize the current literature regarding the use of handheld devices in medicine. A variety of articles were identified, and relevant information for various medical fields was summarized.
Sandra, Fischer   +4 more
openaire   +2 more sources

Comparing Terrestrial Laser Scanning (TLS) and Wearable Laser Scanning (WLS) for Individual Tree Modeling at Plot Level

open access: yesRemote Sensing, 2018
This study presents a comparison between the use of wearable laser scanning (WLS) and terrestrial laser scanning (TLS) devices for automatic tree detection with an estimation of two dendrometric variables: diameter at breast height (DBH) and total tree ...
Carlos Cabo   +4 more
doaj   +1 more source

Insect Protein Content Analysis in Handcrafted Fitness Bars by NIR Spectroscopy. Gaussian Process Regression and Data Fusion for Performance Enhancement of Miniaturized Cost-Effective Consumer-Grade Sensors

open access: yesMolecules, 2021
Future food supply will become increasingly dependent on edible material extracted from insects. The growing popularity of artisanal food products enhanced by insect proteins creates particular needs for establishing effective methods for quality control.
Krzysztof B. Beć   +3 more
doaj   +1 more source

The Performance Characteristics of Handheld, Non-Piezoelectric Point-of-Care Ultrasound (POCUS) in the Emergency Department

open access: yesDiagnostics, 2023
The use of handheld point-of-care ultrasound (HH-POCUS) platforms is rapidly increasing, but the diagnostic performance of HH-POCUS in the emergency department (ED) has not been well-studied.
Brandon Michael Wubben, Hae In Yun
doaj   +1 more source

Handheld computing in pathology

open access: yesJournal of Pathology Informatics, 2012
Handheld computing has had many applications in medicine, but relatively few in pathology. Most reported uses of handhelds in pathology have been limited to experimental endeavors in telemedicine or education. With recent advances in handheld hardware and software, along with concurrent advances in whole-slide imaging (WSI), new opportunities and ...
Seung Park   +3 more
openaire   +3 more sources

Single Transparent Piezoelectric Detector for Optoacoustic Sensing—Design and Signal Processing

open access: yesSensors, 2019
In this article, we present a simple and intuitive approach to create a handheld optoacoustic setup for near field measurements. A single piezoelectric transducer glued in between two sheets of polymethyl methacrylate (PMMA) facilitates nearfield depth ...
Elias Blumenröther   +4 more
doaj   +1 more source

Potential for Use of Portable Ultrasound Devices in Rural and Remote Settings in Australia and Other Developed Countries: A Systematic Review

open access: yesJournal of Multidisciplinary Healthcare, 2022
Liam Shaddock,1 Tony Smith2 1Medical Radiation Science, School of Health Sciences, The University of Newcastle, Newcastle, New South Wales, Australia; 2The University of Newcastle Department of Rural Health & School of Health Sciences, The University of ...
Shaddock L, Smith T
doaj  

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