keyword
MENU ▼
Read by QxMD icon Read
search

High fidelity simulation

keyword
https://www.readbyqxmd.com/read/29661039/high-fidelity-simulation-of-pediatric-emergency-care-an-eye-opening-experience-for-baccalaureate-nursing-students
#1
Sandra P Small, Peggy A Colbourne, Cynthia L Murray
Background Little attention has been given to in-depth examination of what high-fidelity simulation is like for nursing students within the context of a pediatric emergency, such as a cardiopulmonary arrest. It is possible that such high-fidelity simulation could provoke in nursing students intense psychological reactions. Purpose The purpose of this study was to learn about baccalaureate nursing students' lived experience of high-fidelity simulation of pediatric cardiopulmonary arrest. Method Phenomenological methods were used...
January 1, 2018: Canadian Journal of Nursing Research, Revue Canadienne de Recherche en Sciences Infirmières
https://www.readbyqxmd.com/read/29657834/use-of-ehr-based-simulation-to-diagnose-aetiology-of-information-gathering-issues-in-struggling-learners-a-proof-of-concept-study
#2
Vishnu Mohan, Gretchen Scholl, Jeffrey A Gold
Learners who struggle with clinical decision making are often the most challenging to identify and remediate. While for some learners, struggles can be directly traced to a poor knowledge base, for many others, it is more difficult to understand the reason for their struggles. One of the main component of effective decision making is access to accurate and complete clinical information. The electronic health record (EHR) is the main source of clinical information and, with its widespread adoption, has come increased realisation that a large fraction of users have difficulty in effectively gathering and subsequently processing information out of the EHR...
April 2018: BMJ simulation & technology enhanced learning
https://www.readbyqxmd.com/read/29657333/optimized-arrow-based-mmi-waveguides-for-high-fidelity-excitation-patterns-for-optofluidic-multiplexing
#3
Matthew A Stott, Vahid Ganjalizadeh, Maclain Olsen, Marcos Orfila, Johnny McMurray, Holger Schmidt, Aaron R Hawkins
Multimode interference (MMI) waveguides can be used for multiplexing and de-multiplexing optical signals. High fidelity, wavelength dependent multi-spot patterns from MMI waveguides are useful for sensitive and simultaneous identification of multiple targets in multiplexed fluorescence optofluidic biosensors. Through experiments and simulation, this paper explores design parameters for an MMI rib anti-resonant reflecting optical waveguide (ARROW) in order to produce high fidelity spot patterns at the liquid core biomarker excitation region...
June 2018: IEEE Journal of Quantum Electronics
https://www.readbyqxmd.com/read/29643761/capacity-fidelity-and-noise-tolerance-of-associative-spatial-temporal-memories-based-on-memristive-neuromorphic-networks
#4
Dmitri Gavrilov, Dmitri Strukov, Konstantin K Likharev
We have calculated key characteristics of associative (content-addressable) spatial-temporal memories based on neuromorphic networks with restricted connectivity-"CrossNets." Such networks may be naturally implemented in nanoelectronic hardware using hybrid memristive circuits, which may feature extremely high energy efficiency, approaching that of biological cortical circuits, at much higher operation speed. Our numerical simulations, in some cases confirmed by analytical calculations, show that the characteristics depend substantially on the method of information recording into the memory...
2018: Frontiers in Neuroscience
https://www.readbyqxmd.com/read/29628333/multidisciplinary-difficult-airway-course-an-essential-educational-component-of-a-hospital-wide-difficult-airway-response-program
#5
W Robert Leeper, Elliott R Haut, Vinciya Pandian, Sajan Nakka, Jeffrey Dodd-O, Nasir Bhatti, Elizabeth A Hunt, Mustapha Saheed, Nicholas Dalesio, Adam Schiavi, Christina Miller, Thomas D Kirsch, Lauren Berkow
OBJECTIVE: A hospital-wide difficult airway response team was developed in 2008 at The Johns Hopkins Hospital with three central pillars: operations, safety monitoring, and education. The objective of this study was to assess the outcomes of the educational pillar of the difficult airway response team program, known as the multidisciplinary difficult airway course (MDAC). DESIGN: The comprehensive, full-day MDAC involves trainees and staff from all provider groups who participate in airway management...
April 5, 2018: Journal of Surgical Education
https://www.readbyqxmd.com/read/29628224/high-dynamic-range-ultrasound-application-for-imaging-tendon-pathology
#6
Yiming Xiao, Mathieu Boily, Hoda Sadat Hashemi, Hassan Rivaz
Raw ultrasound (US) signal has a very high dynamic range (HDR) and, as such, is compressed in B-mode US using a logarithmic function to fit within the dynamic range of digital displays. However, in some cases, hyper-echogenic tissue can be overexposed at high gain levels with the loss of hypo-echogenic detail at low gain levels. This can cause the loss of anatomic detail and tissue texture and frequent and inconvenient gain adjustments, potentially affecting the diagnosis. To mitigate these drawbacks, we employed tone mapping operators (TMOs) in HDR photography to create HDR US...
April 5, 2018: Ultrasound in Medicine & Biology
https://www.readbyqxmd.com/read/29621098/comparison-of-the-efficacy-and-efficiency-of-the-use-of-virtual-reality-simulation-with-high-fidelity-mannequins-for-simulation-based-training-of-fiberoptic-bronchoscope-manipulation
#7
Bailin Jiang, Hui Ju, Ying Zhao, Lan Yao, Yi Feng
INTRODUCTION: This study compared the efficacy and efficiency of virtual reality simulation (VRS) with high-fidelity mannequin in the simulation-based training of fiberoptic bronchoscope manipulation in novices. METHODS: Forty-six anesthesia residents with no experience in fiberoptic intubation were divided into two groups: VRS (group VRS) and mannequin (group M). After a standard didactic teaching session, group VRS trained 25 times on VRS, whereas group M performed the same process on a mannequin...
April 2018: Simulation in Healthcare: Journal of the Society for Simulation in Healthcare
https://www.readbyqxmd.com/read/29621002/penalized-likelihood-reconstruction-with-high-fidelity-measurement-models-for-high-resolution-cone-beam-imaging
#8
Steven Tilley, Matthew Jacobson, Qian Cao, Michael Brehler, Alejandro Sisniega, Wojciech Zbijewski, J Webster Stayman
We present a novel reconstruction algorithm based on a general cone-beam CT forward model, which is capable of incorporating the blur and noise correlations that are exhibited in flat-panel CBCT measurement data. Specifically, the proposed model may include scintillator blur, focal-spot blur, and noise correlations due to light spread in the scintillator. The proposed algorithm (GPL-BC) uses a Gaussian Penalized-Likelihood objective function, which incorporates models of blur and correlated noise. In a simulation study, GPL-BC was able to achieve lower bias as compared with deblurring followed by FDK as well as a model-based reconstruction method without integration of measurement blur...
April 2018: IEEE Transactions on Medical Imaging
https://www.readbyqxmd.com/read/29616172/pork-belly-a-simulation-training-model-for-intramuscular-perforator-dissection
#9
Georgios Pafitanis, Damjan Veljanoski, Ali M Ghanem, Simon Myers
Background: Free tissue transfer has evolved from muscle flaps to fasciocutaneous flaps. Dissection of the intramuscular course of feeding vessels is technically challenging. Simulation-based microsurgery skills acquisition is moving toward nonliving training models. Living porcine model or human cadavers are currently cost-ineffective methods for the early learning curve in teaching intramuscular dissection. The aim of this study was to validate an inexpensive ex vivo porcine model simulating harvest of the deep inferior epigastric artery perforator (DIEAP) flap, specifically including perforator intramuscular dissection...
February 2018: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/29616137/video-monitoring-a-simulation-based-quality-improvement-program-in-bihar-india
#10
Jessica Dyer, Hilary Spindler, Amelia Christmas, Malay Bharat Shah, Melissa Morgan, Susanna R Cohen, Jason Sterne, Tanmay Mahapatra, Dilys Walker
Background: Simulation-based training has become an accepted clinical training andragogy in high-resource settings with its use increasing in low-resource settings. Video recordings of simulated scenarios are commonly used by facilitators. Beyond using the videos during debrief sessions, researchers can also analyze the simulation videos to quantify technical and nontechnical skills during simulated scenarios over time. Little is known about the feasibility and use of large-scale systems to video record and analyze simulation and debriefing data for monitoring and evaluation in low-resource settings...
April 2018: Clinical Simulation in Nursing
https://www.readbyqxmd.com/read/29608202/3d-printed-organ-models-with-physical-properties-of-tissue-and-integrated-sensors
#11
Kaiyan Qiu, Zichen Zhao, Ghazaleh Haghiashtiani, Shuang-Zhuang Guo, Mingyu He, Ruitao Su, Zhijie Zhu, Didarul B Bhuiyan, Paari Murugan, Fanben Meng, Sung Hyun Park, Chih-Chang Chu, Brenda M Ogle, Daniel A Saltzman, Badrinath R Konety, Robert M Sweet, Michael C McAlpine
The design and development of novel methodologies and customized materials to fabricate patient-specific 3D printed organ models with integrated sensing capabilities could yield advances in smart surgical aids for preoperative planning and rehearsal. Here, we demonstrate 3D printed prostate models with physical properties of tissue and integrated soft electronic sensors using custom-formulated polymeric inks. The models show high quantitative fidelity in static and dynamic mechanical properties, optical characteristics, and anatomical geometries to patient tissues and organs...
March 2018: Advanced materials technologies
https://www.readbyqxmd.com/read/29602586/analysis-of-the-effects-of-high-fidelity-simulation-on-nursing-students-perceptions-of-their-preparedness-for-disasters
#12
Vesile Unver, Tulay Basak, Sevinc Tastan, Gulsah Kok, Gulten Guvenc, Ayla Demirtas, Hatice Ayhan, Gulsah Köse, Emine Iyigun, Nuran Tosune
INTRODUCTION: As disasters may occur any time, health care staff and institutions should be prepared to manage these events. The aim of study is to analyze the effects of high-fidelity simulation on the perceptions of senior nursing students regarding their preparedness for disasters. METHODS: This study used a pretest-posttest design and was conducted as a quasi-experimental investigation. RESULTS: Slightly less than the half of the students (42...
March 27, 2018: International Emergency Nursing
https://www.readbyqxmd.com/read/29597142/programmable-prostate-palpation-simulator-using-property-changing-pneumatic-bladder
#13
Aishwari Talhan, Seokhee Jeon
The currently available prostate palpation simulators are based on either a physical mock-up or pure virtual simulation. Both cases have their inherent limitations. The former lacks flexibility in presenting abnormalities and scenarios because of the static nature of the mock-up and has usability issues because the prostate model must be replaced in different scenarios. The latter has realism issues, particularly in haptic feedback, because of the very limited performance of haptic hardware and inaccurate haptic simulation...
March 17, 2018: Computers in Biology and Medicine
https://www.readbyqxmd.com/read/29581688/introducing-in-vivo-dissection-modules-for-undergraduate-level-trainees-what-is-the-actual-benefit-and-how-could-we-make-it-more-efficient
#14
Michail Sideris, Apostolos Papalois, Korina Theodoraki, Georgios Paparoidamis, Nikolaos Staikoglou, Ismini Tsagkaraki, Efstratios Koletsis, Panagiotis Dedeilias, Nikolaos Lymperopoulos, Konstantinos Imprialos, Savvas Papagrigoriadis, Vassilios Papalois, Georgios Zografos, Georgios Tsoulfas
Essential Skills in the Management of Surgical Cases (ESMSC) is an international wet lab simulation course aimed at undergraduate students. It combines basic science workshops, case-based lectures and ex vivo skills modules, as well as in vivo dissections using a swine model. This study aims to evaluate the effectiveness of high-fidelity In Vivo Simulation-Based Learning for undergraduate level trainees. Also our goal was to compare the skill-based performance of final year students vs. more junior-level ones...
February 2018: Indian Journal of Surgery
https://www.readbyqxmd.com/read/29581634/adaptive-learning-in-medical-education-the-final-piece-of-technology-enhanced-learning
#15
Neel Sharma, Iain Doherty, Chaoyan Dong
Technology enhanced learning (TEL) is now common practice in the field of medical education. One of the primary examples of its use is that of high fidelity simulation and computerised mannequins. Further examples include online learning modules, electronic portfolios, virtual patient interactions, massive open online courses and the flipped classroom movement. The rise of TEL has occurred primarily due to the ease of internet access enabling the retrieval and sharing of information in an instant. Furthermore, the compact nature of internet ready devices such as smartphones and laptops has meant that access to information can occur anytime and anywhere...
September 2017: Ulster Medical Journal
https://www.readbyqxmd.com/read/29579823/impact-of-clinical-simulation-training-in-transplantation
#16
N Marogna, R Bernardi, M Monti, G Costa, M Aguirre Mandau, J L de Echave
INTRODUCTION: The Hospital El Cruce is a high complexity center that performs transplants, both the procurement and the implant of organs and tissues. To deal with the low availability of organs and tissues from cadaveric donors it has been implemented the training through clinical simulation. OBJECTIVE: To assess if continuous training through procurement clinical simulation workshops modifies the production and quality indicators of organ and tissue procurement for transplantation in the hospital...
March 2018: Transplantation Proceedings
https://www.readbyqxmd.com/read/29579303/impact-of-the-bicuspid-aortic-valve-on-aortic-root-haemodynamics-three-dimensional-computed-fluid-dynamics-simulation
#17
Denis Berdajs, Selim Mosbahi, Friedrich S Eckstein, Dominique Charbonnier, Enrico Ferrari, Ludwig K von Segesser
OBJECTIVES: The aim was to evaluate the impact of a bicuspid aortic valve (BAV) on local shear stress and on the pressure profile on the elements of the aortic root (AoR). METHODS: The experiment setup included a BAV with aortic valve stenosis (n = 5 pigs, 67 ± 3.5 kg) and insufficiency (n = 5 pigs, 66.7 ± 4.4 kg). By implanting 6 high-fidelity microsonometric crystals in each AoR, we determined the 3-dimensional (3D) geometry of the AoR. Experimental and geometric data were used to create a 3D time- and pressure-dependent computed fluid dynamic model of the AoR with the BAV...
March 22, 2018: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/29579024/assessing-technical-performance-and-determining-the-learning-curve-in-cleft-palate-surgery-using-a-high-fidelity-cleft-palate-simulator
#18
Dale J Podolsky, David M Fisher, Karen W Wong, Peter Szasz, Thomas Looi, James M Drake, Christopher R Forrest
INTRODUCTION: Technical skills assessment can provide objective measures of surgical performance. This study assessed technical performance in cleft palate repair using a newly developed assessment tool and high fidelity cleft palate simulator through a longitudinal simulation training exercise. METHODS: Three residents performed five and one resident performed nine consecutive endoscopically recorded cleft palate repairs using a cleft palate simulator. Two fellows in pediatric plastic surgery and two expert cleft surgeons also performed recorded simulated repairs...
March 19, 2018: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/29559262/integration-of-simulation-components-enhances-team-training-in-cardiac-surgery
#19
David L Joyce, Brian D Lahr, Simon Maltais, Sameh M Said, John M Stulak, Gregory A Nuttall, Lyle D Joyce
OBJECTIVES: Simulation in resident medical education has traditionally focused on isolated components of a surgical procedure. We hypothesized that incorporating an interdisciplinary team into a high-fidelity simulation laboratory would enhance the modeling of real-world challenges during cardiac surgery. METHODS: Simulation exercises were performed with staffing by surgeons, anesthesiologists, perfusionists, surgical assistants, and operating room technicians. Twelve accredited cardiothoracic surgical residents were divided into 3 teams...
February 13, 2018: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/29551012/development-of-a-vibration-haptic-simulator-for-shoulder-arthroplasty
#20
Jonathan R Kusins, Jason A Strelzow, Marie-Eve LeBel, Louis M Ferreira
PURPOSE: Glenoid reaming is a technically challenging step during shoulder arthroplasty that could possibly be learned during simulation training. Creation of a realistic simulation using vibration feedback in this context is innovative. Our study focused on the development and internal validation of a novel glenoid reaming simulator for potential use as a training tool. METHODS: Vibration and force profiles associated with glenoid reaming were quantified during a cadaveric experiment...
March 17, 2018: International Journal of Computer Assisted Radiology and Surgery
keyword
keyword
2413
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"