Malaria was considered one of the most widespread disease-causing entities in the nineteenth century. It was associated with a variety of frailties far beyond fevers, ranging from idiocy to impotence. And yet, it was not a self-contained category. The reconsolidation of malaria as a diagnostic category during this period happened within a wider context in which cinchona plants and their most va…
This peer reviewed e-book is a must-read for nurses and other health professionals who strive to teach with creativity and excellence in clinical settings. Each chapter presents current evidence informed educational practice knowledge. Each topic is also presented with text boxes describing ‘Creative Strategies’ that clinical teachers from across Canada have successfully implemented. For th…
This Special Issue is focused on breakthrough developments in the field of biosensors, as well as on the current scientific progress in biomedical signal processing. The papers address innovative solutions in assistance robotics based on bioelectrical signals, including the following: affordable biosensor technology, affordable assistive-robotics devices, new techniques in myoelectric control, …
Coordinate measuring machines (CMMs) have been conventionally used in industry for 3-dimensional and form-error measurements of macro parts for many years. Ever since the first CMM, developed by Ferranti Co. in the late 1950s, they have been regarded as versatile measuring equipment, yet many CMMs on the market still have inherent systematic errors due to the violation of the Abbe Principle in …
(1) The sensory neuron has endings in the skin that sense a stimulus such as water temperature. The strength of the signal that starts here is dependent on the strength of the stimulus. (2) The graded potential from the sensory endings, if strong enough, will initiate an action potential at the initial segment of the axon (which is immediately adjacent to the sensory endings in the skin). (3) T…
In this video, I demonstrate the surgeon's knot and the square knot and give some general beginner tips on how to suture.
This video shows the first stage of the production of a cast gold crown for a damaged tooth. The crown is made on the model (See Videos 2 and 3) using wax, which will be replaced by molten gold in the lost wax casting process. The technique of making the wax template and adjusting it to fit the model accurately is shown. Courtesy of Dr Christopher Stokes and Dr Duncan Wood
This is the first lecture in the Bioinformatics for Cancer Genomics 2017 workshop hosted by the Canadian Bioinformatics Workshops. This lecture is by Trevor Pugh from the Princess Margaret Cancer Centre. For tutorials and lecture slides for this workshop, please visit bioinformaticsdotca.github.io.
Dr. Rodrigo Vildosola explains his method for treating breast cancer using Keshe Plasma Technologies. He gives an example of how he used this with one of his patients with stunning results. Warning: The video contains graphic images of a medical nature.
Psychiatric medications can sometimes be very useful, but there is often little information or guidance when the risks and harm start to outweigh the benefits. Will Hall provides an introductory overview of how to come off psychiatric medication. Will Hall is a survivor of a schizophrenia diagnosis who today works as a therapist and teaches internationally on mental diversity, including psychi…