Cornie Scheffer

According to our database, Cornie Scheffer authored at least 29 papers between 2005 and 2015.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2015

Estimation of Respiratory Rate From Photoplethysmographic Imaging Videos Compared to Pulse Oximetry.

Walter Karlen, Ainara Garde, Dorothy Myers, Cornie Scheffer, John Mark Ansermino, Guy Albert Dumont

IEEE J. Biomed. Health Informatics, 2015

Development of a diagnostic dehydration screening sensor based on infrared spectrometry.

Cobus Visser, Cornie Scheffer, Kiran H. J. Dellimore, Eduard Kieser, Johan Smith

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

Development of diagnostic sensors for infant dehydration assessment using optical methods.

Eduard Kieser, Kiran H. J. Dellimore, Cornie Scheffer, Cobus Visser, Johan Smith

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

2014

Evaluation of the use of frequency response in the diagnosis of pleural effusion on a phantom model of the human lungs.

Hamed Minaei Zaeim, Cornie Scheffer, Mike Blanckenberg, Kiran H. J. Dellimore

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

Application of Laser Doppler Vibrometery for human heart auscultation.

Suretha Koegelenberg, Cornie Scheffer, Mike M. Blanckenberg, Anton F. Doubell

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

Design of an interactive medical guideline application for community health workers.

Walter Karlen, Cornie Scheffer

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

Respiratory rate assessment from photoplethysmographic imaging.

Walter Karlen, Ainara Garde, Dorothy Myers, Cornie Scheffer, John Mark Ansermino, Guy Albert Dumont

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

Sharing Vital Signs between mobile phone applications.

Walter Karlen, Guy Albert Dumont, Cornie Scheffer

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

2013

An impedance-guided intra arterial catheter.

Peter J. Schwartz, Cornie Scheffer, Pieter R. Fourie, A. R. Coetzee

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Recognition of correct finger placement for photoplethysmographic imaging.

Walter Karlen, Joanne Lim, John Mark Ansermino, Guy Albert Dumont, Cornie Scheffer

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Detection of the optimal region of interest for camera oximetry.

Walter Karlen, John Mark Ansermino, Guy Albert Dumont, Cornie Scheffer

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Development of a smart backboard system for real-time feedback during CPR chest compression on a soft back support surface.

Francis Gohier, Kiran H. J. Dellimore, Cornie Scheffer

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Development of a diagnostic glove for unobtrusive measurement of chest compression force and depth during neonatal CPR.

Kiran H. J. Dellimore, Stephan Heunis, Francis Gohier, Elize Archer, Adele de Villiers, Johan Smith, Cornie Scheffer

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Development and testing of an artificial arterial and venous pulse oximeter.

Garth Cloete, Pieter R. Fourie, Cornie Scheffer

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Analysis of adventitious lung sounds originating from pulmonary tuberculosis.

K. W. Becker, Cornie Scheffer, Mike M. Blanckenberg, Andreas H. Diacon

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2012

Optimal chest compression in cardiopulmonary resuscitation depends upon thoracic and back support stiffness.

Kiran H. J. Dellimore, Cornie Scheffer

Medical Biol. Eng. Comput., 2012

Biomedical engineering education through global engineering teams.

Cornie Scheffer, Mike M. Blanckenberg, Bryan Garth-Davis, Marco Eisenberg

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

Design challenges for camera oximetry on a mobile phone.

Walter Karlen, Joanne Lim, John Mark Ansermino, Guy Albert Dumont, Cornie Scheffer

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

Development and testing of patient-specific knee replacements.

Dawie van den Heever, Cornie Scheffer, Pieter Erasmus, Edwin Dillon

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

In vitro characterization of an aortic bioprosthetic valve using Doppler echocardiography and qualitative flow visualization.

Kiran H. J. Dellimore, Iain Kemp, Reynaldo Rodriguez, Cornie Scheffer

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2011

Towards optimum chest compression performance during constant peak displacement cardiopulmonary resuscitation.

Kiran H. J. Dellimore, Garth Cloete, Cornie Scheffer

Medical Biol. Eng. Comput., 2011

The impact of various backboard configurations on compression stiffness in a manikin study of CPR.

Garth Cloete, Kiran H. J. Dellimore, Cornie Scheffer

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

Development of a mobile phone based ophthalmoscope for telemedicine.

Mike Blanckenberg, Christo Worst, Cornie Scheffer

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

2010

Estimation of heart rate from an apnoea detection device using matched filtering.

Tielman Terblanche, Gert-Jan van Rooyen, Cornie Scheffer

Int. J. Medical Eng. Informatics, 2010

2009

Low-Oxygen-Saturation Quantification in Human Arterial and Venous Circulation.

Jaco Schoevers, Cornie Scheffer, Ricky Dippenaar

IEEE Trans. Biomed. Eng., 2009

Development and testing of a prototype reflex measurement system employing artificial neural networks.

A. C. Busch, Cornie Scheffer, Anton Herman Basson

Comput. Methods Programs Biomed., 2009

2008

In-vivo detection of patellar tendon creep using a fibre-optic sensor.

Jacobus Hendrik Müller, Cornie Scheffer, Alex Elvin

Int. J. Medical Eng. Informatics, 2008

2007

Principal Component Analysis and Automatic Relevance Determination in Damage Identification

L. Mdlazi, Tshilidzi Marwala, CJ Stander, Cornie Scheffer, P. Stephan Heyns

CoRR, 2007

2005

A comparative evaluation of neural networks and hidden Markov models for monitoring turning tool wear.

Cornie Scheffer, Herman A. Engelbrecht, P. Stephan Heyns

Neural Comput. Appl., 2005