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Rethinking Ultrasound Augmentation: A Physics-Inspired Approach [article]

Maria Tirindelli, Christine Eilers, Walter Simson, Magdalini Paschali, Mohammad Farid Azampour, Nassir Navab
2021 arXiv   pre-print
To this end, we propose a set of physics-inspired transformations, including deformation, reverb and Signal-to-Noise Ratio, that we apply on US B-mode images for data augmentation.  ...  However, common data augmentation techniques, such as affine transformations do not align with the physics of US and, when used carelessly can lead to unrealistic US images.  ...  To this end, we propose a novel augmentation technique for US imaging that is inspired by the physical behavior of US.  ... 
arXiv:2105.02188v1 fatcat:v4f4uoomavbgrnuq5mwnoktlmi

Education in the time of COVID-19

David Adam Bloom, Janet R. Reid, Christopher I. Cassady
2020 Pediatric Radiology  
Perhaps augmented reality and avatars are a solution, with a high-fidelity simulation that creates a "live" experience but allows for scheduled lab access to continue social distancing.  ...  Physical distancing is expected to continue for a period of time, and we cannot lapse in keeping contact with our trainees during the pandemic.  ... 
doi:10.1007/s00247-020-04728-8 pmid:32468286 pmcid:PMC8823338 fatcat:32l35dyeqjhxxnmaludpdpxpdy

Front Matter

2021 2021 IEEE World Haptics Conference (WHC)  
His research involves a combination of 3D display approaches, HCI and applied physics to enable interactive systems, such as multi-view tabletop systems or multi-modal particle based displays (PBDs).  ...  During this talk, I will provide an overview of the current potential of ultrasound approaches, namely for sensing, parametric audio and mid-air tactile feedback.  ... 
doi:10.1109/whc49131.2021.9517187 fatcat:y3fk3vrdvbgybjmkqrc6nl2jy4

Causality-inspired Single-source Domain Generalization for Medical Image Segmentation [article]

Cheng Ouyang, Chen Chen, Surui Li, Zeju Li, Chen Qin, Wenjia Bai, Daniel Rueckert
2021 arXiv   pre-print
We propose a simple causality-inspired data augmentation approach to expose a segmentation model to synthesized domain-shifted training examples.  ...  The proposed approach yields consistent performance gains compared with competitive methods when tested on unseen domains.  ...  We propose a simple causality-inspired data augmentation approach to expose in intensity/texture [7], [8].  ... 
arXiv:2111.12525v4 fatcat:e4ht2fhmijherf6jxo3fgmbgkm

Can't Touch This: Rethinking Public Technology in a COVID-19 Era

Jennifer Pearson, Gavin Bailey, Simon Robinson, Matt Jones, Tom Owen, Chi Zhang, Thomas Reitmaier, Cameron Steer, Anna Carter, Deepak Ranjan Sahoo, Dani Kalarikalayil Raju
2022 CHI Conference on Human Factors in Computing Systems  
These are just a few of the ubiquitous yet essential elements of public-space infrastructure that rely on physical buttons or touchscreens; common interactions that, until recently, were considered perfectly  ...  This work investigates how we might integrate touchless technologies into public-space infrastructure in order to minimise physical interaction with shared devices in light of the ongoing COVID-19 pandemic  ...  Our approach used a Leap Motion infrared hand tracking device retroftted adjacent to a PIN pad to detect button "presses" in mid-air, with an UltraHaptics ultrasound transducer array to create an invisible  ... 
doi:10.1145/3491102.3501980 fatcat:q4nnvmzjsfa4pnvniueyeus6iq

Data to Physicalization: A Survey of the Physical Rendering Process [article]

Hessam Djavaherpour, Faramarz Samavati, Ali Mahdavi-Amiri, Fatemeh Yazdanbakhsh, Samuel Huron, Richard Levy, Yvonne Jansen, Lora Oehlberg
2021 arXiv   pre-print
We developed a corpus of example data physicalizations from research literature and physicalization practice.  ...  While digital fabrication has facilitated the creation of objects with data-driven geometry, rendering data as a physically fabricated object is still a daunting leap for many physicalization designers  ...  using augmentation approaches.  ... 
arXiv:2102.11175v1 fatcat:h4sx5lv4b5hchlsd4k26er37ju

Data to Physicalization: A Survey of the Physical Rendering Process

H. Djavaherpour, F. Samavati, A. Mahdavi‐Amiri, F. Yazdanbakhsh, S. Huron, R. Levy, Y. Jansen, L. Oehlberg
2021 Computer graphics forum (Print)  
We developed a corpus of example data physicalizations from research literature and physicalization practice.  ...  While digital fabrication has facilitated the creation of objects with data-driven geometry, rendering data as a physically fabricated object is still a daunting leap for many physicalization designers  ...  , and approaches to building augmented and active physicalizations.  ... 
doi:10.1111/cgf.14330 fatcat:ui735ncynrfv7fwn65wndnal5y

"Vironment": An Art of Wearable Social Distancing [article]

Steve Mann, Cayden Pierce, Christopher Tong, Christina Mann
2021 arXiv   pre-print
"Vironment" is a series of art pieces, social commentary, technology, etc., based on wearable health technologies of social-distancing, culminating in a social-distancing device that takes the familiar  ...  This piece also introduces a conceptual framework for (1) the sensing of the self together with (2) sensing of others and (3) sensing of the environment around us.  ...  distancing, based on the idea of a social-distancing necklace, inspired by the commonly worn spiked necklace shown in Fig. 3 .  ... 
arXiv:2112.00093v2 fatcat:geixfi72lbc7jlzmy4mfztjvzq

Dynamic Biomarker Assessment: A Diagnostic Paradigm to Match the AKI Syndrome

Rajit K. Basu
2020 Frontiers in Pediatrics  
This approach is pragmatically problematic.  ...  Several decades of research demonstrate evidence for a need to rethink the pathophysiology and drivers of injury as well as to reconsider the existing diagnostic framework.  ...  Multiple diagnostic inputs ranging from physical exam, radiography, blood gas assessment, capnography, and pulse oximetry are used over time to personalize the approach to a patient.  ... 
doi:10.3389/fped.2019.00535 pmid:32039106 pmcid:PMC6986245 fatcat:umsezzxo5vaargvgnrom5wi5oi

2018-2020 Index Proceedings of the IEEE Vol. 106-108

2020 Proceedings of the IEEE  
., see -2039 Gonzalez-Garcia, A., see Ciller, P., 1872-1905 Gonzalez-Garcia, T., see Gomez-Exposito, A., JPROC April 2018 626-660 Gonzalez-Lara, J., see Gomez-Exposito, A., JPROC April 2018 626-660  ...  Sharma, M., +, JPROC May 2020 655-675 Doppler effect Deep Learning in Ultrasound Imaging. van Sloun, R.J.G., +, JPROC Jan. 2020 11-29 Downlink Oasis: A Mobile Cyber-Physical System for Accessible Location  ...  Wang, G., +, JPROC June 2019 1193-1205 Web AR: A Promising Future for Mobile Augmented Reality-State of the Art, Challenges, and Insights.  ... 
doi:10.1109/jproc.2020.3040096 fatcat:35vqtzlkgjhzdhds5dbqyccesy

Empowering cultural heritage professionals with tools for authoring and deploying personalised visitor experiences

Elena Not, Daniela Petrelli
2019 User modeling and user-adapted interaction  
The user interface also includes examples of installations for inspiration and as a means for learning what is possible and how to do it.  ...  The authoring environment was developed in a codesign process with heritage stakeholders and addresses the composition of the content, the definition of the personalisation, and the deployment on a physical  ...  Acknowledgements The research described here was part of a shared effort carried out in meSch, Material Encounters with Digital Cultural Heritage. meSch (2013)(2014)(2015)(2016)(2017) received funding  ... 
doi:10.1007/s11257-019-09224-9 fatcat:wpvjcwkkfbewzowyqhwtruesym

Drug carrier interaction with blood: a critical aspect for high-efficient vascular-targeted drug delivery systems

Daniel J Sobczynski, Margaret B Fish, Catherine A Fromen, Mariana Carasco-Teja, Rhima M Coleman, Omolola Eniola-Adefeso
2015 Therapeutic delivery  
A follow-up study  ...  Such vascular-targeted drug delivery approaches are a promising avenue to improve therapeutic efficacy and minimize side effects associated with non-targeted therapeutics.  ...  Bio-inspired drug carrier designs A novel approach to designing VTCs and other types of drug carriers by mimicking biophysical and biochemical features of natural blood cells in effort to improve drug  ... 
doi:10.4155/tde.15.38 pmid:26272334 pmcid:PMC4618056 fatcat:bpc7q6xuknaubl4bc3l4krffmm

Editor's Notes & Ethics Statement

2021 2021 IEEE 17th International Conference on Wearable and Implantable Body Sensor Networks (BSN)  
Promote a culture of cost-effectiveness. 4. Support the preservation of a healthy environment. Research 5.  ...  Observe the rights of human research subjects and strive for a balance between benefits and potential harm. 8. Ensure a responsible and humane use of animals in research. 9.  ...  In this context, rethinking and reshaping the role of hospitals as physical and virtual spaces is a fundamental need that National Healthcare System are called to lead.  ... 
doi:10.1109/bsn51625.2021.9507039 fatcat:bhmvlh5fave6lbij7fas5m4e7u

Report on the 9th National Congress AICPE (Associazione Italiana di Chirurgia Plastica Estetica) Held in Sorrento, Italy, 22–24 April 2022

Egidio Riggio
2022 Surgical Techniques Development  
We explain optimizing our global and French touch approach in Esthetic clinic and spa. Is It Time to Rethink Our Approach to DVT Prevention in Abdominoplasty?  ...  ultrasounds.  ... 
doi:10.3390/std11010003 fatcat:gxlnlusjvzeo7i74aswxctgocy

Front Matter

2021 2021 IEEE EMBS International Conference on Biomedical and Health Informatics (BHI)  
Abstract: Soft bio-electronics and microfluidics, enabled by recent advances in materials science and mechanics, can be designed with physical properties that approach the mechanical properties of human  ...  Promote a culture of cost-effectiveness. 4. Support the preservation of a healthy environment. Research 5.  ...  In this context, rethinking and reshaping the role of hospitals as physical and virtual spaces is a fundamental need that National Healthcare System are called to lead.  ... 
doi:10.1109/bhi50953.2021.9508590 fatcat:sba7l5z735arnnkksekqhmnifq
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