Future Trends in 3D Intravascular Ultrasound (IVUS) Reconstruction

2011 ◽  
pp. 355-359
Author(s):  
George D. Giannoglou ◽  
Antonios P. Antoniadis
Keyword(s):  
Real Time ◽  
Intravascular Ultrasound ◽  
Future Trends ◽  
Coronary Anatomy ◽  
Recent Advances ◽  
Reconstruction Software ◽  
Further Development

Recent advances in geometrically correct 3D IVUS reconstruction enable the depiction of the true coronary anatomy by combining IVUS data with biplane angiographic images. Further development of the existing 3D IVUS reconstruction software, in conjunction with advancing hardware capabilities, is expected to allow the implementation of real-time 3D IVUS reconstruction within the catheterization laboratories.

scholarly journals Applications, challenges, and needs for employing synthetic biology beyond the lab

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Sierra M. Brooks ◽  
Hal S. Alper
Keyword(s):  
Synthetic Biology ◽  
Great Promise ◽  
Long Term Storage ◽  
Autonomous Function ◽  
Recent Advances ◽  
Resource Limited ◽  
Major Application ◽  
Further Development ◽  
Probiotic Delivery

AbstractSynthetic biology holds great promise for addressing global needs. However, most current developments are not immediately translatable to ‘outside-the-lab’ scenarios that differ from controlled laboratory settings. Challenges include enabling long-term storage stability as well as operating in resource-limited and off-the-grid scenarios using autonomous function. Here we analyze recent advances in developing synthetic biological platforms for outside-the-lab scenarios with a focus on three major application spaces: bioproduction, biosensing, and closed-loop therapeutic and probiotic delivery. Across the Perspective, we highlight recent advances, areas for further development, possibilities for future applications, and the needs for innovation at the interface of other disciplines.

Joy in the Workplace: A Scoping Review of Positive Emotion and Electroencephalogram

2020 ◽  
Vol 64 (1) ◽  
pp. 1493-1497
Author(s):  
Yaqoub Yusuf ◽  
Jodi Boutte’ ◽  
Asante’ Lloyd ◽  
Emma Fortune ◽  
Renaldo C. Blocker
Keyword(s):  
Real Time ◽  
Scoping Review ◽  
Positive Emotion ◽  
Positive Emotions ◽  
Wearable Sensors ◽  
Recent Advances ◽  
Electrode Systems ◽  
Electroencephalogram Eeg ◽  
Occupational Settings

A workplace that is a conduit for positive emotions can be important to employees retention and can contribute optimal levels of productivity. Validated tools for examining emotions are primarily subjective and retrospective in nature. Recent advances in technology have led to more novel and passive ways of measuring emotions. Wearable sensors, such as electroencephalogram (EEG), are being explored to assess cognitive and physical burdens objectively and in real-time. Therefore, there exists a need to investigate and validate the use of EEG to examine emotions objectively and in real-time. In this paper, we conducted a scoping review of EEG to measure positive emotions and/or indicators of joy in the workplace. Our review results in 22 articles that employ EEG to study joy in occupational settings. Three major themes identified in the analysis include (1) EEG for symptoms detection and outcomes, (2) Populations studied using EEG, and (3) EEG electrode systems.

scholarly journals Real-Time Integration of MDCT-Derived Coronary Anatomy and Epicardial Fat

2013 ◽  
Vol 6 (1) ◽  
pp. 42-52 ◽  
Author(s):  
Carine F. van Huls van Taxis ◽  
Adrianus P. Wijnmaalen ◽  
Sebastiaan R. Piers ◽  
Rob J. van der Geest ◽  
Martin J. Schalij ◽  
...  
Keyword(s):  
Real Time ◽  
Time Integration ◽  
Epicardial Fat ◽  
Coronary Anatomy

scholarly journals Development of a Colorimetric Sensor for Autonomous, Networked, Real-Time Application

Sensors ◽  
2020 ◽  
Vol 20 (20) ◽  
pp. 5857
Author(s):  
Brandy J. Johnson ◽  
Anthony P. Malanoski ◽  
Jeffrey S. Erickson
Keyword(s):  
Real Time ◽  
Field Trials ◽  
Wireless Sensor ◽  
Broad Area ◽  
Ongoing Effort ◽  
Environmental Air ◽  
Further Development ◽  
Real Time Application ◽  
Selection Of ◽  
Event Occurrence

This review describes an ongoing effort intended to develop wireless sensor networks for real-time monitoring of airborne targets across a broad area. The goal is to apply the spectrophotometric characteristics of porphyrins and metalloporphyrins in a colorimetric array for detection and discrimination of changes in the chemical composition of environmental air samples. The work includes hardware, software, and firmware design as well as development of algorithms for identification of event occurrence and discrimination of targets. Here, we describe the prototype devices and algorithms related to this effort as well as work directed at selection of indicator arrays for use with the system. Finally, we review the field trials completed with the prototype devices and discuss the outlook for further development.

scholarly journals Real-Time Coded Excitation Imaging Using a CMUT-based Side Looking Array for Intravascular Ultrasound

2021 ◽  
pp. 1-1
Author(s):  
Reza Pakdaman Zangabad ◽  
Johan G. Bosch ◽  
Frits Mastik ◽  
Robert H.S.H. Beurskens ◽  
Vincent A. Henneken ◽  
...  
Keyword(s):  
Real Time ◽  
Intravascular Ultrasound ◽  
Coded Excitation
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