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Ultrasound tomography for lung imaging

The ability to create real-time images of pulmonary function is highly desirable in many clinical situations. For example, information on air delivery is vital for patients in the intensive care unit (ICU) who are going...

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A 4D Ultrasound Tomography for Industrial Process Reactors Investigation

A volumetric ultrasound tomography (UST) system and method are established for industrial process applications. A two-plane ring-array UST system is developed for 3-D imaging of the process under test. Such a 3-D system...

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Ultrasound tomography for lung imaging

The ability to create real-time images of pulmonary function is highly desirable in many clinical situations. For example, information on air delivery is vital for patients in the intensive care unit (ICU) who are going...

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Application of machine learning algorithms to the discretization problem in wearable electrical tomography imaging for bladder tracking
The article presents the implementation of artificial intelligence algorithms for the problem of discretization in Electrical Impedance Tomography (EIT) adapted for urinary tract monitoring. The primary objective of...
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A 4D Ultrasound Tomography for Industrial Process Reactors Investigation

A volumetric ultrasound tomography (UST) system and method are established for industrial process applications. A two-plane ring-array UST system is developed for 3-D imaging of the process under test. Such a 3-D system...

Published by:
Application of machine learning algorithms to the discretization problem in wearable electrical tomography imaging for bladder tracking
The article presents the implementation of artificial intelligence algorithms for the problem of discretization in Electrical Impedance Tomography (EIT) adapted for urinary tract monitoring. The primary objective of...
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Handwriting with sound-speed imaging using ultrasound computed tomography.
This letter proposes the use of ultrasound computed tomography (USCT) for handwriting by imaging sound velocity changes in a medium caused by a rod. The rod was used as a writing object, and the tomographic instrument was able...
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Ultrasonic time-of-flight computed tomography for investigation of batch crystallisation processes

Crystallisation is a crucial step in many industrial processes. Many sensors are being investigated for monitoring such processes to enhance the efficiency of them. Ultrasound techniques have been used for particle sizing...

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Ultrasound Brain Tomography

— The general purpose of this document is to develop a lightweight, portable ultrasound computer tomography (USCT) system that enables noninvasive imaging of the inside of the human head with high resolution. The goal is to...

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AI transparency
Tomasz Hollanek
Nov 30, 2020
AbstractIn the late 2010s, various international committees, expert groups, and national strategy boards have voiced the demand to ‘open’ the algorithmic black box, to audit, expound, and...
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Handwriting with sound-speed imaging using ultrasound computed tomography.
This letter proposes the use of ultrasound computed tomography (USCT) for handwriting by imaging sound velocity changes in a medium caused by a rod. The rod was used as a writing object, and the tomographic instrument was able...
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Ultrasound Brain Tomography

— The general purpose of this document is to develop a lightweight, portable ultrasound computer tomography (USCT) system that enables noninvasive imaging of the inside of the human head with high resolution. The goal is to...

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Ultrasonic time-of-flight computed tomography for investigation of batch crystallisation processes

Crystallisation is a crucial step in many industrial processes. Many sensors are being investigated for monitoring such processes to enhance the efficiency of them. Ultrasound techniques have been used for particle sizing...

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Optic Chiasm Morphometric Changes in Multiple Sclerosis
Sophisticated volume measurements of brain structures on magnetic resonance imaging (MRI) may improve specificity in determining long-term progression of multiple sclerosis (MS), but these techniques are laborious. The optic...
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Change in Blood Flow Velocity Pulse Waveform during Plateau Waves of Intracranial Pressure.
A reliable method for non-invasive detection of dangerous intracranial pressure (ICP) elevations is still unavailable. In this preliminary study, we investigate quantitatively our observation that superimposing waveforms of...
Published by: Brain sciences
Digital Government as Implementation Means for Sustainable Development Goals
One of the challenges for implementing Sustainable Development Goals (SDGs) is the measurement of indicators that represent progress towards such goals. Measuring such progress enables data-driven decision-making and management...
Investigation of Mechanical Loss Components and Heat Transfer in an Axial-Flux PM Machine
This paper investigates components of mechanical loss together with heat transfer effects in an axial-flux permanent-magnet motor. The mechanical loss components generated within electrical machines are well known; however...
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Ni(II) Ions May Target the Entire Melatonin Biosynthesis Pathway-A Plausible Mechanism of Nickel Toxicity.
Nickel is toxic to humans. Its compounds are carcinogenic. Furthermore, nickel allergy is a severe health problem that affects approximately 10-20% of humans. The mechanism by which these conditions develop remains unclear, but...
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