Daniel J. Mollura

Strategies for Managing Imaging Utilization

Imaging represents a substantial and growing portion of the costs of American health care. When performed correctly and for the right reasons, medical imaging facilitates quality medical care that brings value to both patients and payers. When used incorrectly because of inappropriate economic incentives, unnecessary patient demands, or provider concerns for medical-legal risk, imaging costs can increase without increasing diagnostic yields. A number of methods have been tried to manage imaging utilization and achieve the best medical outcomes for patients without incurring unnecessary costs. The best method should combine a prospective approach; be transparent, evidence based, and unobtrusive to the doctor-patient relationship and provide for education and continuous quality improvement. Combining the proper utilization of imaging and its inherent cost reduction, with improved quality through credentialing and accreditation, achieves the highest value and simultaneous best outcomes for patients.

White Paper Report of the RAD-AID Conference on International Radiology for Developing Countries: Identifying Challenges, Opportunities, and Strategies for Imaging Services in the Developing World

The RAD-AID Conference on International Radiology for Developing Countries was an assembly of individuals and organizations interested in improving access to medical imaging services in developing countries where the availability of radiology has been inadequate for both patient care and public health programs. The purpose of the meeting was to discuss data, experiences, and models pertaining to radiology in the developing world and to evaluate potential opportunities for future collaboration. Conference participants included radiologists, technologists, faculty members of academic medical institutions, and leadership of nongovernmental organizations involved in international health care and social entrepreneurship. Four main themes from the conference are presented in this white paper as important factors for the implementation and optimization of radiology in the developing world: (1) ensuring the economic sustainability of radiologic services through financial and administrative training support of health care personnel; (2) designing, testing, and deploying clinical strategies adapted for regions with limited resources; (3) structuring and improving the role of American radiology residents interested in global health service projects; and (4) implementing information technology models to support digital imaging in the developing world.

White Paper Report of the 2010 RAD-AID Conference on International Radiology for Developing Countries: Identifying Sustainable Strategies for Imaging Services in the Developing World

The 2010 RAD-AID Conference on International Radiology for Developing Countries was a multidisciplinary meeting to discuss data, experiences, and models pertaining to radiology in the developing world, where widespread shortages of imaging services reduce health care quality. The theme of this years conference was sustainability, with a focus on establishing and maintaining imaging services in resource-limited regions. Conference presenters and participants identified 4 important components of sustainability: (1) sustainable financing models for radiology development, (2) integration of radiology and public health, (3) sustainable clinical models and technology solutions for resource-limited regions, and (4) education and training of both developing and developed world health care personnel.

White Paper Report of the 2011 RAD-AID Conference on International Radiology for Developing Countries: Integrating Multidisciplinary Strategies for Imaging Services in the Developing World

The 2011 RAD-AID Conference on International Radiology for Developing Countries discussed data, experiences, and models pertaining to radiology in the developing world, where widespread shortages of imaging services significantly reduce health care quality and increase health care disparities. This white paper from the 2011 RAD-AID conference represents consensus advocacy of multidisciplinary strategies to improve the planning, accessibility, and quality of imaging services in the developing world. Conference presenters and participants discussed numerous solutions to imaging and health care disparities, including (1) economic development for radiologic service planning, (2) public health mechanisms to address disease and prevention at the population and community levels, (3) comparative clinical models to implement various clinical and workflow strategies adapted to unique developing world community contexts, (4) education to improve training and optimize service quality, and (5) technology innovation to bring new technical capabilities to limited-resource regions.

Global Health Training in Radiology Residency Programs

RATIONALE AND OBJECTIVESnTo measure perceptions of radiology residents regarding the imaging needs of the developing world and the potential role of an organized global health imaging curriculum during residency training.nnnMATERIALS AND METHODSnAn electronic survey was created and then distributed to residents in accredited US radiology residency.nnnRESULTSnTwo hundred ninety-four residents responded to the survey. A majority (61%) planned to pursue future international medical aid work, even though a similar proportion (59%) believed that they would be ill-prepared with their current training to pursue this career goal. The vast majority (91%) of respondents stated that their residency program offers no opportunities to participate in global health imaging experiences. Most surveyed residents felt that an organized global health imaging curriculum would improve understanding of basic disease processes (87%) and cost-conscious care (82%), prepare residents for lifelong involvement in global health (80%), and increase interpretative skills in basic radiology modalities (73%). If such a curriculum were available, most (62%) of surveyed residents stated that they would be likely or very likely to participate. Many (58%) believed the availability of such a program would have influenced their choice of residency program; a similar proportion of residents (75%) believed that the availability of a global health imaging curriculum would increase recruitment to the field of radiology.nnnCONCLUSIONnMany radiology residents are motivated to acquire global health imaging experience, with most survey respondents planning to participate in global health initiatives. These data demonstrate an imbalance between the level of resident interest and the availability of global health imaging opportunities, and support the need for discussion on how to implement global health imaging training within radiology residency programs.

Bridging radiology and public health: the emerging field of radiologic public health informatics.

Radiology and public health have an emerging opportunity to collaborate, in which radiologys vast supply of imaging data can be integrated into public health information systems for epidemiologic assessments and responses to population health problems. Fueling the linkage of radiology and public health include (i) the transition from analog film to digital formats, enabling flexible use of radiologic data; (ii) radiologys role in imaging across nearly all medical and surgical subspecialties, which establishes a foundation for a consolidated and uniform database of images and reports for public health use; and (iii) the use of radiologic data to characterize disease patterns in a population occupying a geographic area at one time and to characterize disease progression over time via follow-up examinations. The backbone for this integration is through informatics projects such as Systematized Nomenclature of Medicine Clinical Terms and RadLex constructing terminology libraries and ontologies, as well as algorithms integrating data from the electronic health record and Digital Imaging and Communications in Medicine Structured Reporting. Radiologys role in public health is being tested in disease surveillance systems for outbreak detection and bioterrorism, such as the Electronic Surveillance System for the Early Notification of Community-based Epidemics. Challenges for radiologic public health informatics include refining the systems and user interfaces, adhering to privacy regulations, and strengthening collaborative relations among stakeholders, including radiologists and public health officials. Linking radiology with public health, radiologic public health informatics is a promising avenue through which radiology can contribute to public health decision making and health policy.

White Paper Report of the 2013 RAD-AID Conference: Improving Radiology in Resource-Limited Regions and Developing Countries

INTRODUCTION The 2013 RAD-AID Conference on International Radiology for Developing Countries was a forum addressing global shortages of radiology that contribute to health care disparity. In this white paper, we present key issues and strategies for increasing access to vital radiologic services in impoverished and limited-resource regions. The discussion aims to (1) define the variables driving access to care, (2) identify global economic trends affecting poverty and radiology, (3) compare clinical models and strategies for implementing radiology, (4) understand the role of partnerships in global health programs, and (5) explore emerging technologies for addressing radiology shortages. Key results from this discussion include the following: (1) opportunities are increasing for building radiology infrastructure as global poverty rates decline; (2) educational finance can enable technologist education for underserved regions; (3) clinical models can integrate teleradiology with on-site local ormobilemethods; (4) effective partnerships entail the alignment of complementary expertise, structure, and goals; (5) educational strategies should target local staff members and volunteer outreach personnel (such as students, residents, and fellows); and (6) technology innovations are favoring mobile devices with networked

White Paper Report of the 2012 RAD-AID Conference on International Radiology for Developing Countries: Planning the Implementation of Global Radiology

The RAD-AID Conference on International Radiology for Developing Countries is a yearly forum addressing global shortages of radiology that contribute to health care disparity. In this paper, the authors present key issues and consensus positions related to the planning, analyzing, implementing, and monitoring of radiology in limited-resource areas on the basis of presentations at the 2012 RAD-AID conference, to advocate for (1) economic development to build health care capacity, (2) multidisciplinary educational strategies, (3) innovative epidemiologic and infrastructural solutions tailored to community needs, (4) advanced technical solutions leveraging the widespread use of wireless telecommunications and phone-based portable devices, and (5) improved dialog across radiology and public health institutions for coordinating global health strategies.

2015 RAD-AID Conference on International Radiology for Developing Countries: The Evolving Global Radiology Landscape

n Abstractn n Radiology in low- and middle-income (developing) countries continues to make progress. Research and international outreach projects presented at the 2015 annual RAD-AID conference emphasize important global themes, including (1) recent slowing of emerging market growth that threatens to constrain the advance of radiology, (2) increasing global noncommunicable diseases (such as cancer and cardiovascular disease) needing radiology for detection and management, (3) strategic prioritization for pediatric radiology in global public health initiatives, (4) continuous expansion of global health curricula at radiology residencies and the RAD-AID Chapter Network’s participating institutions, and (5) technologic innovation for recently accelerated implementation of PACS in low-resource countries.n n

2014 RAD-AID Conference on International Radiology for Developing Countries: The Road Ahead for Global Health Radiology

Global health is an area for study, research, and practice that places a priority on improving health and achieving equity in health for all people worldwide. Global health emphasizes transnational health issues, determinants, and solutions;involvesmanydisciplines within and beyond the health sciences and promotes interdisciplinary collaboration; and is a synthesis of population-based prevention with individual