Results 41 to 50 of about 271,988 (136)

Preface : CAA 2010: Computer assisted assessment: supporting student learning [PDF]

open access: yes, 2011
The Preface for the first special issue for the International Journal of e-Assessment highlights the role of the assessment for learning agenda. It also points to papers within the special issue which relate to: (a) Overcoming the barriers to supporting
Warburton, Bill, Whitelock, Denise
core  

Landmark registration in CT for lung model approximation in EIT

open access: yesCurrent Directions in Biomedical Engineering
For the visualization of pulmonary ventilation with Electrical Impedance Tomography (EIT), most devices rely on generalized reconstruction models. Yet, fixed thorax dimensions, predetermined electrode locations, and standard lung shapes lead to multiple ...
Fuchs Reinhard   +3 more
doaj   +1 more source

The PostStroke-Manager – combining mobile, digital and sensor-based technology with personal assistance: protocol of the feasibility study

open access: yesNeurological Research and Practice, 2021
Introduction Post stroke management has moved into the focus as it represents the only way to secure acute treatment effects in the long term. Due to individual courses, post stroke management appears rather challenging and is hindered by existing ...
Dominik Michalski   +12 more
doaj   +1 more source

Confidence Estimation for Machine Learning-Based Quantitative Photoacoustics

open access: yesJournal of Imaging, 2018
In medical applications, the accuracy and robustness of imaging methods are of crucial importance to ensure optimal patient care. While photoacoustic imaging (PAI) is an emerging modality with promising clinical applicability, state-of-the-art approaches
Janek Gröhl   +3 more
doaj   +1 more source

A COMPARATIVE STUDY BETWEEN ICT LEARNING RESULTS USING INTERACTIVE COMPUTER-ASSISTED LEARNING AND THE ONES USING TEXTBOOKS FOR GRADE VII STUDENTS AT SMP N 4 WATES [PDF]

open access: yes, 2012
This research aims to examine the comparison between interactive computer assisted-learning and textbook-based learning on the ICT learning results upon computer software of the grade VII students at SMP N 4 Wates Kulon Progo.
Rizki, Wikandari
core  

Computer-assisted Structure Elucidation of Humulene Epoxide and Caryophyllene Epoxide Mixture of Turraea Brownii [PDF]

open access: yes, 1994
An experiment was carried out to isolate active material from Turraea brownli for biological insectislde. The isolated component obtained by using TLC was elucidated with iH NMR, and 13C NMR techniques.
Connolly, J. D. (J), Tahid, T. (Tahid)
core  

Volumetric 23Na Single and Triple-Quantum Imaging at 7T: 3D-CRISTINA

open access: yesZeitschrift für Medizinische Physik, 2022
Purpose: To measure multi-quantum coherence (MQC) 23Na signals for noninvasive cell physiological information in the whole-brain, the 2D-CRISTINA method was extended to 3D.
Michaela A.U. Hoesl   +2 more
doaj  

A new version of the ANDSystem tool for automatic extraction of knowledge from scientific publications with expanded functionality for reconstruction of associative gene networks by considering tissue-specific gene expression

open access: yesBMC Bioinformatics, 2019
Background Consideration of tissue-specific gene expression in reconstruction and analysis of molecular genetic networks is necessary for a proper description of the processes occurring in a specified tissue.
Vladimir A. Ivanisenko   +4 more
doaj   +1 more source

Accuracy measurement of HoloLens2 IMUs in medical environments

open access: yesCurrent Directions in Biomedical Engineering, 2021
As augmented reality devices become more available, collaborative work in the augmented space is expected to increase. Knowing the position of participants allows for realistic interaction rather than passive participation.
Matyash Ivan   +3 more
doaj   +1 more source

Signed Real-Time Delay Multiply and Sum Beamforming for Multispectral Photoacoustic Imaging

open access: yesJournal of Imaging, 2018
Reconstruction of photoacoustic (PA) images acquired with clinical ultrasound transducers is usually performed using the Delay and Sum (DAS) beamforming algorithm.
Thomas Kirchner   +3 more
doaj   +1 more source

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