Trends in virtual reality technologies for the learning patient

NextMed convened the Medicine Meets Virtual Reality 22 (MMVR 22) conference in 2016. Since 1992, the conference has brought together a diverse group of researchers to share creative solutions for the evolving challenge of integrating virtual reality tools into medical education. Virtual reality (VR) and its enabling technologies utilize hardware and software to simulate environments and encounters where users can interact and learn. The MMVR 22 symposium proceedings contain projects that support a variety of learners: medical students, practitioners, soldiers, and patients. This report will contemplate the trends in virtual reality technologies for patients navigating their medical and healthcare learning. The learning patient seeks more than intervention; they seek prevention. From virtual humans and environments to motion sensors and haptic devices, patients are surrounded by increasingly rich and transformative data-driven tools. Applied data enables VR applications to simulate experience, predict health outcomes, and motivate new behavior. The MMVR 22 presents investigations into the usability of wearable devices, the efficacy of avatar inclusion, and the viability of multi-player gaming. With increasing need for individualized and scalable programming, only committed open source efforts will align instructional designers, technology integrators, trainers, and clinicians. Curriculum and InstructionCurriculum and Instructio

A Review into eHealth Services and Therapies: Potential for Virtual Therapeutic Communities - Supporting People with Severe Personality Disorder

eHealth has expanded hugely over the last fifteen years and continues to evolve, providing greater benefits for patients, health care professionals and providers alike. The technologies that support these systems have become increasingly more sophisticated and have progressed significantly from standard databases, used for patient records, to highly advanced Virtual Reality (VR) systems for the treatment of complex mental health illnesses. The scope of this paper is to initially explore e-Health, particularly in relation to technologies supporting the treatment and management of wellbeing in mental health. It then provides a case study of how technology in e-Health can lend itself to an application that could support and maintain the wellbeing of people with a severe mental illness. The case study uses Borderline Personality Disorder as an example, but could be applicable in many other areas, including depression, anxiety, addiction and PTSD. This type of application demonstrates how e-Health can empower the individuals using it but also potentially reducing the impact upon health care providers and services.Comment: Book chapte

Policy and Practice Brief: Funding of Assistive Technology to Make Work a Reality

This brief provides a definition of assistive technology and a discussion of funding sources for assistive technology including: public schools; state vocational rehabilitation agencies; Medicaid; Medicare; and, SSA’s Plan for Achieving Self Support. Eligibility is reviewed for each along with other protections and rights

Presence and rehabilitation: toward second-generation virtual reality applications in neuropsychology

Virtual Reality (VR) offers a blend of attractive attributes for rehabilitation. The most exploited is its ability to create a 3D simulation of reality that can be explored by patients under the supervision of a therapist. In fact, VR can be defined as an advanced communication interface based on interactive 3D visualization, able to collect and integrate different inputs and data sets in a single real-like experience. However, "treatment is not just fixing what is broken; it is nurturing what is best" (Seligman & Csikszentmihalyi). For rehabilitators, this statement supports the growing interest in the influence of positive psychological state on objective health care outcomes. This paper introduces a bio-cultural theory of presence linking the state of optimal experience defined as "flow" to a virtual reality experience. This suggests the possibility of using VR for a new breed of rehabilitative applications focused on a strategy defined as transformation of flow. In this view, VR can be used to trigger a broad empowerment process within the flow experience induced by a high sense of presence. The link between its experiential and simulative capabilities may transform VR into the ultimate rehabilitative device. Nevertheless, further research is required to explore more in depth the link between cognitive processes, motor activities, presence and flow

Effect of using different U/S probe Standoff materials in image geometry for interventional procedures : the example of prostate

PURPOSE: This study investigates the distortion of geometry of catheters and anatomy in acquired U/S images, caused by utilizing various stand-off materials for covering a transrectal bi-planar ultrasound probe in HDR and LDR prostate brachytherapy, biopsy and other interventional procedures. Furthermore, an evaluation of currently established water-bath based quality assurance (QA) procedures is presented. MATERIAL AND METHODS: Image acquisitions of an ultrasound QA setup were carried out at 5 MHz and 7 MHz. The U/S probe was covered by EA 4015 Silicone Standoff kit, or UA0059 Endocavity balloon filled either with water or one of the following: 40 ml of Endosgel(®), Instillagel(®), Ultraschall gel or Space OAR™ gel. The differences between images were recorded. Consequently, the dosimetric impact of the observed image distortion was investigated, using a tissue equivalent ultrasound prostate phantom - Model number 053 (CIRS Inc., Norfolk, VA, USA). RESULTS: By using the EA 4015 Silicone Standoff kit in normal water with sound speed of 1525 m/s, a 3 mm needle shift was observed. The expansion of objects appeared in radial direction. The shift deforms also the PTV (prostate in our case) and other organs at risk (OARs) in the same way leading to overestimation of volume and underestimation of the dose. On the other hand, Instillagel(®) and Space OAR™ "shrinks" objects in an ultrasound image for 0.65 mm and 0.40 mm, respectively. CONCLUSIONS: The use of EA 4015 Silicone Standoff kit for image acquisition, leads to erroneous contouring of PTV and OARs and reconstruction and placement of catheters, which results to incorrect dose calculation during prostate brachytherapy. Moreover, the reliability of QA procedures lies mostly in the right temperature of the water used for accurate simulation of real conditions of transrectal ultrasound imaging

Hard-to-Employ Parents: A Review of Their Characteristics and the Programs Designed to Serve Their Needs

Many low-income parents with personal challenges that make work difficult (sometimes called the "hard to employ") seek help from the Temporary Assistance for Needy Families (TANF) program, but many do not. The most effective TANF programs offer cash assistance along with services that alleviate barriers and help clients find jobs. Other federal-state programs offer help by providing either generic employment services or specialized services that address particular challenges. Hard-to-employ parents probably fare best when they enroll in TANF and receive a holistic set of supports. A redesigned system should marshal all program resources to provide an integrated system that addresses barriers and supports work simultaneously

Supporting Career Development and Employment: Benefits Planning, Assistance and Outreach (BPA&O) and Protection and Advocacy for Beneficiaries of Social Security (PABSS)

This training curriculum is dedicated to increasing knowledge and understanding of the Social Security Administration\u27s disability and return to work programs and work incentive provisions as prescribed in the Social Security Act and Ticket to Work and Work Incentives Improvement Act of 1999 as well as other federal benefit programs. These informational resources were compiled and edited to provide continuing education and print materials for benefits specialists and protection and advocacy personnel on the interplay of these benefit programs and impact or employment

State TANF Policy and Services to People With Disabilities

The intent of this study is to identify state policies and procedures that are designed to ensurethat people with disabilities and/or parents with children with disabilities are provided theopportunity to participate in state TANF programs. The intent is not to present "best practices," with quantifiable and measurable outcomes. Many state TANF programs are still in their early stages, with new programs being developed and outcomes still uncertain. The intent is to present an in-depth "snapshot" of what is occurring right now at the state level in terms of services and programs designed to assist TANF recipients with disabilities. Are states developing programs and policies specifically targeted toward people with disabilities? Are people with disabilities being served on an individual basis as part of the overall TANF population? Are states developing innovative strategies that particularly benefit TANF recipients with disabilities and, if so, what are they? By identifying these strategies, this report may assist other states in their policy development process in support of people with disabilities and parents with children of disabilities

Screening and Assessment in TANF/Welfare-to-Work: Local Answers to Difficult Questions

Welfare reform efforts and significant caseload declines have resulted in a commonly held belief that those remaining on welfare face multiple barriers to employment, or are in some way "hard-to-serve." Clients with complex barriers to employment, disabilities, or medical conditions, are often grouped under this broad heading. One of the most significant challenges facing states and localities related to serving the hard-to-serve population is identifying the specific conditions and disabilities clients have that may be a barrier to finding and maintaining employment.In 1999, the U.S. Department of Health and Human Services contracted with the Urban Institute to conduct a Study of Screening and Assessment in TANF/Welfare-to-Work (WtW). The first phase of the study involved a review of the issues and challenges faced by TANF agencies and their partners in developing strategies and selecting instruments to identify substance abuse and mental health problems, learning disabilities, and domestic violence situations among TANF clients. The issues and challenges identified through that review are presented in Ten Important Questions TANF Agencies and Their Partners Should Consider (hereafter referred to as Ten Important Questions). The second phase of the study involved case studies of a limited number of localities to further explore how TANF agencies and their partners responded to the issues and challenges identified during phase one. The findings from the case studies are presented in this report.Findings are based on discussions held between November 2000 and February 2001 with TANF agency staff and staff of key partner agencies in six localities: Montgomery County, KS, Owensboro, KY, Minneapolis, MN (the IRIS Program), Las Vegas, NV, Arlington, VA, and Kent, WA