A Tongue-Activated Emergency Beacon for Immobile Patients

This paper reports the design and implementation of an infrared signal transmitting tongue activated emergency beacon. This low-cost, simple and reliable device can help immobile patients communicate with the medical staff in the event of an emergency without interfering with other equipment. The physical dimensions of this device were minimized to provide flexibility and suit the most vulnerable and impaired patients. The presented sensor-microcontroller configuration results in a robust and intelligent functionality that would allow this device to outperform many of the commercially available systems used in similar environments

Development of an Emergency Radio Beacon for Small Unmanned Aerial Vehicles

Emergency locator transmitters (ELTs) used to locate manned aircrafts are not well suited to find and recover small crashed unmanned aerial vehicles (UAVs). ELTs utilize an international satellite system for search and rescue (Cospas-Sarsat System), which should leverage its expensive resources to save lives as a priority. Besides, ELTs are too big and heavy to be used within small UAVs. Some of the existing solutions for this problem are based on receivers that detect signal strength, which may be a long and tedious process not suitable for user needs. Others do not have enough range or require radio license and expensive amateur radio receivers. This paper presents an emergency radio beacon specifically designed to locate small UAVs. It is triggered automatically in the event of a crash and allows finding and recovering a crashed UAV in a fast and simple way. It meets not only the required specifications of user-friendliness, size and weight of this kind of application, but also it is a high precision and low cost device. Besides, it has enough range and endurance. The experiments carried out show the operation of the proposed system

Portable Tongue-Supported Human Computer Interaction System Design and Implementation

Tongue supported human-computer interaction (TSHCI) systems can help critically ill patients interact with both computers and people. These systems can be particularly useful for patients suffering injuries above C7 on their spinal vertebrae. Despite recent successes in their application, several limitations restrict performance of existing TSHCI systems and discourage their use in real life situations. This paper proposes a low-cost, less-intrusive, portable and easy to use design for implementing a TSHCI system. Two applications of the proposed system are reported. Design considerations and performance of the proposed system are also presented

Underground Radio

The stories in Underground Radio tell of life in all its forms, be it organic, mechanical, or incorporeal. By making use of the short short story, this collection encompasses the various ways life rises and falls and rises again. "Ascension," the story of a woman who spends her afterlife as an elevator, captures this rising and falling literally; "The Time My Back was on Television" and the science fiction "Batch 49" explore other life arcs, like the rise to fame and the approach of life's end. For characters in this collection, life does not end at death: stories like "Valedictorian of the Afterlife" and "Slow Fade" explore the potential conflicts that arise in a life after death. Underground Radio broadcasts stories populated by characters experiencing and enduring all stages of real, surreal, or alternate life

A Hundred Houses: Pauline Leader and the Spatial Poetics of Disability

Senior Project submitted to The Division of Multidisciplinary Studies of Bard College

SARex2 : Surviving a maritime incident in cold climate conditions

To comply with the IMO Polar Code requirement regarding survival in a rescue craft until rescue or for a minimum of five days has proved to be a hard and complicated endeavor. Multiple mechanisms are at play and interact. As a result, survival is not only about providing the correct equipment with the right functionality, it is also about physical and mental robustness and the ability to conduct the right tasks for the duration of the stay. The SARex exercise proved that the margins determining survival are very small and there is no room for error. Strong leadership is essential, and the rescue craft captain’s knowledge and experience are critical factors for success. This is currently not addressed in the standard maritime training regime. Maintaining an adequate body temperature is essential to mitigate the effects of hypothermia. This can be achieved by reducing heat loss. Maintaining a sustainable heat loss is a result of both the habitable environment provided by the rescue craft and the insulation provided by the personal protective equipment. As a result, there are strong dependencies between the functionality provided by the rescue craft and the functionality provided by the personal protective equipment. Today’s requirements with regard to water and rations do not seem to be adequate for a five-day survival scenario. All exercise participants lost about 2 kg of body mass during the first 24 hours in the rescue craft. This was mostly due to small water rations. The effect of dehydration will result in reduced blood circulation, causing freezing of extremities and loss of motivation and cognitive abilities. Prevention of the development of fatigue and maintaining cognitive abilities are key elements to success, as survival for an extended period (e.g. five days) is not a ‘waiting game’. It is essential to continuously perform all the small tasks required for survival. Preventing the development of fatigue and maintaining cognitive abilities are closely linked to other mechanisms at play, e.g. seasickness, dehydration, hypothermia, energy level and pain level. A minimum degree of comfort on board the rescue craft will be required to survive for a prolonged period of time in that environment. One element of the SARex was the evacuation of a lifeboat by helicopter. Evacuating a large number of personnel by helicopter proved not to be efficient. For larger incidents involving many casualties, marine SAR resources are essential for an efficient rescue. The exercise also tested Emergency Position Indicator Radio Beacons (EPRIBs). It is evident that the functional range of the 121.5 MHz beacon is limited to a few nautical miles. Based on the tests carried out by SARex, a reduced duty cycle on the EPERB does not interfere with the direction-finding abilities on the rescue vessel. It is, however, clear that, with today’s technology, only transmitting a carrier with no information coded into the signal is not very efficient. Utilizing technology where the RF signal (radio frequency signal) also contains information, e.g. an automatic identification system (AIS signal), is more efficient. Technology like that described above will not only increase the battery time or transmission power. It will also enable the SAR organization to obtain the position of the lifeboat/life raft, either through the information coded into the signal or by homing in on the signal. It should be noted that the authors of the main part of this report are responsible for the analysis and the statements made in the report. The report may not reflect the opinion of the sponsors and the participants involved in the exercise.publishedVersio

Prenatal psychic experience: a psychoanalytic systematic exploration of the emotional life of the fetus

The purpose of this dissertation was to provide a systematic and comprehensive review of the psychoanalytic literature as it pertains to prenatal psychic experience. The emotional life of the fetus has become an increasingly important topic in psychoanalysis, particularly within object relations theory and theoretical and clinical exploration of primitive mental states. Contemporary psychoanalysts, following the ideas of Freud, Bion, Ploye, Mancia, Grotstein, and Paul have begun to gather research from the fields of infant mental health, developmental psychology, and medicine, among others, to show that not only does the newborn infant have an inherent capacity to communicate with the mothering one but that these capacities may have taken form during the prenatal stage of development. While psychoanalytic theory in the area of prenatal psychic experience has been sparse, to date there have been no attempts to identify and synthesize the literature that exists in disparate areas of psychoanalysis. This dissertation aimed to systematically review the psychoanalytic literature in this area of study and to integrate existing theories and ideas through the use of Grounded Theory methods to provide a context for further inquiry and recommendations for possible clinical application

Essaying bodies, bodying essays: write in the middle is a creative-critical research practice

This PhD blends three practices that are not ordinarily put together: creative writing, acupuncture, and process-oriented philosophy (e.g. Spinoza, William James, Whitehead). An important aim of this practice-led research is to re-present notions of body through the writing of a series of essays that demonstrate how creative and critical components can move together within one body, and also within a collection of text-bodies. The PhD explores the relation between `lyric' and `essay' and how this relationship can generate a more-than quality that has the potential to affectively move the [dissertation's] body beyond the sum of its parts. The practice of experimenting with the essay's capacity to carry the force of thought forming can, by extension, make creative practice research a site for the production of knowledge. The project demonstrates how a method of making becomes the methodology. That is, the process of thinking and making, rhizomatically, from the Deleuzian middle, not only activates the practice(s), but also becomes the outcome. Or, as Whitehead says, "Knowledge is drawn up with the immediacy of its own importance, as fresh as fish.&quot