Precision Metrics: A Narrative Review on Unlocking the Power of KPIs in Radiology for Enhanced Precision Medicine.

(Background) Over the years, there has been increasing interest in adopting a quality approach in radiology, leading to the strategic pursuit of specific and key performance indicators (KPIs). These indicators in radiology can have significant impacts ranging from radiation protection to integration into digital healthcare. (Purpose) This study aimed to conduct a narrative review on the integration of key performance indicators (KPIs) in radiology with specific key questions. (Methods) This review utilized a standardized checklist for narrative reviews, including the ANDJ Narrative Checklist, to ensure thoroughness and consistency. Searches were performed on PubMed, Scopus, and Google Scholar using a combination of keywords related to radiology and KPIs, with Boolean logic to refine results. From an initial yield of 211 studies, 127 were excluded due to a lack of focus on KPIs. The remaining 84 studies were assessed for clarity, design, and methodology, with 26 ultimately selected for detailed review. The evaluation process involved multiple assessors to minimize bias and ensure a rigorous analysis. (Results and Discussion) This overview highlights the following: KPIs are crucial for advancing radiology by supporting the evolution of imaging technologies (e.g., CT, MRI) and integrating emerging technologies like AI and AR/VR. They ensure high standards in diagnostic accuracy, image quality, and operational efficiency, enhancing diagnostic capabilities and streamlining workflows. KPIs are vital for radiological safety, measuring adherence to protocols that minimize radiation exposure and protect patients. The effective integration of KPIs into healthcare systems requires systematic development, validation, and standardization, supported by national and international initiatives. Addressing challenges like CAD-CAM technology and home-based radiology is essential. Developing specialized KPIs for new technologies will be key to continuous improvement in patient care and radiological practices. (Conclusions) In conclusion, KPIs are essential for advancing radiology, while future research should focus on improving data access and developing specialized KPIs to address emerging challenges. Future research should focus on expanding documentation sources, improving web search methods, and establishing direct connections with scientific associations.

Exploring Augmented Reality Integration in Diagnostic Imaging: Myth or Reality?

This study delves into the transformative potential of integrating augmented reality (AR) within imaging technologies, shedding light on this evolving landscape. Through a comprehensive narrative review, this research uncovers a wealth of literature exploring the intersection between AR and medical imaging, highlighting its growing prominence in healthcare. AR's integration offers a host of potential opportunities to enhance surgical precision, bolster patient engagement, and customize medical interventions. Moreover, when combined with technologies like virtual reality (VR), artificial intelligence (AI), and robotics, AR opens up new avenues for innovation in clinical practice, education, and training. However, amidst these promising prospects lie numerous unanswered questions and areas ripe for exploration. This study emphasizes the need for rigorous research to elucidate the clinical efficacy of AR-integrated interventions, optimize surgical workflows, and address technological challenges. As the healthcare landscape continues to evolve, sustained research efforts are crucial to fully realizing AR's transformative impact in medical imaging. Systematic reviews on AR in healthcare also overlook regulatory and developmental factors, particularly in regard to medical devices. These include compliance with standards, safety regulations, risk management, clinical validation, and developmental processes. Addressing these aspects will provide a comprehensive understanding of the challenges and opportunities in integrating AR into clinical settings, informing stakeholders about crucial regulatory and developmental considerations for successful implementation. Moreover, navigating the regulatory approval process requires substantial financial resources and expertise, presenting barriers to entry for smaller innovators. Collaboration across disciplines and concerted efforts to overcome barriers will be essential in navigating this frontier and harnessing the potential of AR to revolutionize healthcare delivery.

The Integration of Deep Learning in Radiotherapy: Exploring Challenges, Opportunities, and Future Directions through an Umbrella Review.

This study investigates, through a narrative review, the transformative impact of deep learning (DL) in the field of radiotherapy, particularly in light of the accelerated developments prompted by the COVID-19 pandemic. The proposed approach was based on an umbrella review following a standard narrative checklist and a qualification process. The selection process identified 19 systematic review studies. Through an analysis of current research, the study highlights the revolutionary potential of DL algorithms in optimizing treatment planning, image analysis, and patient outcome prediction in radiotherapy. It underscores the necessity of further exploration into specific research areas to unlock the full capabilities of DL technology. Moreover, the study emphasizes the intricate interplay between digital radiology and radiotherapy, revealing how advancements in one field can significantly influence the other. This interdependence is crucial for addressing complex challenges and advancing the integration of cutting-edge technologies into clinical practice. Collaborative efforts among researchers, clinicians, and regulatory bodies are deemed essential to effectively navigate the evolving landscape of DL in radiotherapy. By fostering interdisciplinary collaborations and conducting thorough investigations, stakeholders can fully leverage the transformative power of DL to enhance patient care and refine therapeutic strategies. Ultimately, this promises to usher in a new era of personalized and optimized radiotherapy treatment for improved patient outcomes.

A Remote Assessment of Anxiety on Young People: Towards Their Views and Their Different Pet Interaction.

The lockdown was imposed in Italy on 9 March 2020 due to the COVID-19 outbreak. Restrictions severely limiting individual freedom were indispensable to protect the population and reduce virus diffusion. Italian people had never before experienced similar restrictions that undoubtedly tested psychological health. After 1 week, we developed an electronic survey to collect demographic data and information on the presence of pets and the type of interaction with them and to administer a self-assessment anxiety test. A total of 3905 subjects, pet owners and non pet owners, filled in the electronic survey; 652 (16.7%, mean age 21.6) of them were young subjects, adolescents, and university students. The study first showed the feasibility and success of the technological solution used, capable of providing, at a distance, structured information on the participants and quantitative data on the psychological condition. Second, it reported that 23.1% of the youths showed anxiety above an attention level during the lockdown, in line with other studies. Third, it indicated, based on the outcome of the self-assessment test, that the pet presence could have a positive effect in mitigating the psychological impact and encourage to continue and deepen these investigations. Fourth, it reported positive feedback from the participants on the procedure, found useful during the pandemic and for the post-pandemic future. The study highlights the importance of investing in these solutions based on mobile technology and useful both for mental health and to deepen the investigation of the impact of the pet presence on the human psychology.

The Newfound Opportunities of Wearable Systems Based on Biofeedback in the Prevention of Falls. Comment on Tanwar et al. Pathway of Trends and Technologies in Fall Detection: A Systematic Review. Healthcare 2022, 10, 172.

We are writing to you as the corresponding authors of the interesting systematic review study "Pathway of Trends and Technologies in Fall Detection: A Systematic Review" [...].

Information Security in Medical Robotics: A Survey on the Level of Training, Awareness and Use of the Physiotherapist.

Cybersecurity is becoming an increasingly important aspect to investigate for the adoption and use of care robots, in term of both patients' safety, and the availability, integrity and privacy of their data. This study focuses on opinions about cybersecurity relevance and related skills for physiotherapists involved in rehabilitation and assistance thanks to the aid of robotics. The goal was to investigate the awareness among insiders about some facets of cybersecurity concerning human-robot interactions. We designed an electronic questionnaire and submitted it to a relevant sample of physiotherapists. The questionnaire allowed us to collect data related to: (i) use of robots and its relationship with cybersecurity in the context of physiotherapy; (ii) training in cybersecurity and robotics for the insiders; (iii) insiders' self-assessment on cybersecurity and robotics in some usage scenarios, and (iv) their experiences of cyber-attacks in this area and proposals for improvement. Besides contributing some specific statistics, the study highlights the importance of both acculturation processes in this field and monitoring initiatives based on surveys. The study exposes direct suggestions for continuation of these types of investigations in the context of scientific societies operating in the rehabilitation and assistance robotics. The study also shows the need to stimulate similar initiatives in other sectors of medical robotics (robotic surgery, care and socially assistive robots, rehabilitation systems, training for health and care workers) involving insiders.

Opportunities and Problems of the Consensus Conferences in the Care Robotics.

Care robots represent an opportunity for the health domain. The use of these devices has important implications. They can be used in surgical operating rooms in important and delicate clinical interventions, in motion, in training-and-simulation, and cognitive and rehabilitation processes. They are involved in continuous processes of evolution in technology and clinical practice. Therefore, the introduction into routine clinical practice is difficult because this needs the stability and the standardization of processes. The agreement tools, in this case, are of primary importance for the clinical acceptance and introduction. The opinion focuses on the Consensus Conference tool and: (a) highlights its potential in the field; (b) explores the state of use; (c) detects the peculiarities and problems (d) expresses ideas on how improve its diffusion.

The Social Robot and the Digital Physiotherapist: Are We Ready for the Team Play?

Motivation: We are witnessing two phenomena. The first is that the physiotherapist is increasingly becoming a figure that must interact with Digital Health. On the other hand, social robots through research are improving more and more in the aspects of social interaction thanks also to artificial intelligence and becoming useful in rehabilitation processes. It begins to become strategic to investigate the intersections between these two phenomena. Objective: Therefore, we set ourselves the goal of investigating the consensus and opinion of physiotherapists around the introduction of social robots in clinical practice both in rehabilitation and assistance. Procedure: An electronic survey has been developed focused on social robot-based rehabilitation and assistance and has been submitted to subjects focused on physiotherapy sciences to investigate their opinion and their level of consent regarding the use of the social robot in rehabilitation and assistance. Two samples of subjects were recruited: the first group (156 participating subjects, 79 males, 77 females, mean age 24.3 years) was in the training phase, and the second (167 participating subjects, 86 males, 81 females, mean age 42.4 years) group was involved in the work processes. An electronic feedback form was also submitted to investigate the acceptance of the proposed methodology. Results: The survey showed a consistency of the results between the two samples from which interesting considerations emerge. Contrary to stereotypes that report how AI-based devices put jobs at risk, physiotherapists are not afraid of these devices. The subjects involved in the study believe the following: (a) social robots can be reliable co-workers but will remain a complementary device; (b) their role will be of the utmost importance as an operational manager in their use and in performance monitoring; (c) these devices will allow an increase in working capacity and facilitate integration. All those involved in the study believe that the proposed electronic survey has proved to be a useful and effective tool that can be useful as a periodic monitoring tool and useful for scientific societies. Conclusions: The evolution of social robots represents an unstoppable process as does the increase in the aging of the population. Stakeholders must not look with suspicion toward these devices, which can represent an important resource, but rather invest in monitoring and consensus training initiatives.

The Vaccination Process against the COVID-19: Opportunities, Problems and mHealth Support.

The vaccination against the COVID-19, finally available, has the potential to represent an important defence against the pandemic. The identification of both obstacles and tools to combat them are, at this moment, of strategic importance. Previous experiences on vaccinations have shown solutions and paths to take, also based on the behavioural sciences. The objective of the opinion is to face how mobile technology can help us both to fight these problems and to optimize the vaccination process. The opinion has four polarities. The first polarity consists in having detected the problems hampering an effective vaccination process. These problems have been grouped into the following four: Electronic and Informatic divide, Escape, Exposure risk, and Equity. The second polarity consists in having verified how the mobile technology can be useful to face the identified problems. The third polarity highlights the usefulness and importance of using electronic surveys. These tools are based on mobile technology. They are useful problem sensors for the stakeholders. The fourth polarity faces how mobile technology and mHealth can be of aid to optimize the flow of the vaccination process, from the first call up to the certification. This polarity is supported by an example based on the Italian national App IO. The study highlights: (a) on one side, the potential of mobile technology; on the other side, the need for interventions to reduce the digital divide with the purpose to increase its use. (b) How the role of mobile technology can be complementary to other intervention methods.

Health in the palm of your hand-part 2: design and application of an educational module for young people on the risks from smartphone abuse and the opportunities of telemedicine and e-Health.

BACKGROUND: The evolution of mHealth is strictly related to the evolution of the mobile-technology and in particular of the smartphone. However, it is increasingly becoming clear that excessive use of the smartphone has implications for health in terms of emerging risks and in particular (I) the text neck, (II) the addiction, (III) the use of deceptive Apps in mHealth and today telemedicine and e-Health solutions to face this are strongly needed. What young people need is a package of solutions that allow them to tackle all three of these problems at the same time through dedicated tools and specific material on these topics. However up to now this is lacking. The purpose of the study was the design and application of a teaching package focused in this field and specific for young people, the target population for the emerging risks. METHODS: A teaching package was developed in a school-work alternation program for the secondary schools at the Italian National Institute of Health, according the Italian Law. It was available on the basis of proposals offered publically. It provided a two weeks stage on the topics: the risks from smartphone abuse and Telemedicine and e-Health solutions. RESULTS: A specific electronic survey in this field was available at the end of the stage. The survey was submitted to 500 young subjects (50% male; 50% females; mean age 15.9 y; std-dev 1.2 y) at school and/or in meeting initiatives. The outcome demonstrated: (I) that the knowledge on the postural risk (text neck) was very poor, while the desiderata of Apps for correcting the posture was very high; (II) the feasibility to obtain feedback on the risk of addiction through a cyber-psychology approach; (III) a worrying position in relation to non-medical Apps confused with the medical ones. CONCLUSIONS: The study demonstrated how the young people mBorn can familiarize with some aspects of telemedicine and e-Health and be at the same time a kind of spreader of a correct vision of the ratio between user and smartphone and the knowledge on both the mTech and the related problems.

Health in the palm of your hand-part 1: the risks from smartphone abuse and the role of telemedicine and e-Health.

BACKGROUND: The evolution of the Telemedicine and e-Health is strictly related to the evolution of the mobile-technology. If today it is possible to successfully use a wide range of mHealth applications, playing an important role in Telemedicine and e-Health, health care has surely a gratitude debt with the smartphone. However, it is increasingly becoming clear that excessive use of the smartphone has implications for health in terms of risks and it is therefore necessary to tackle the various gaps and/or the role that Telemedicine and e-Health itself has in this field. METHODS: Through an overview to literature, Web and App stores the study faced the implications for health from the excessive use of the smartphone and therefore the various gaps and/or the role that Telemedicine and e-Health itself has in this area both in the prevention and in the monitoring with particular regard to the three components: eHealth, mHealth and eLearning. RESULTS: The study found (I) as emerging risks: the text neck, the risk of addiction and the risk in the use of deceptive Apps in mHealth; (II) as Telemedicine and e-Health useful approach: the design of Apps for the text neck prevention and the relevant acceptance and effectiveness assessment; the design and application of electronic surveys for tele-assessment of the addiction risk; the design and application of information and training path on the deceptive Apps in mHealth. CONCLUSIONS: The key role of Telemedicine and e-Health in the prevention and monitoring of the risks from smartphone abuse has been clearly identified and the young people has been identified as target population and the relevant need to design specific teaching packages in this field focused on them.

Medical Apps and the Gray Zone in the COVID-19 Era: Between Evidence and New Needs for Cybersecurity Expansion.

The study focuses on emerging problems caused by the spread of medical apps. Firstly, it reviews the current role of cybersecurity and identifies the potential need to widen the boundaries of cybersecurity in relation to these apps. Secondly, it focuses on the pivotal device behind the development of mHealth: the smartphone, and highlights its role and current potential for hosting wearable medical technology. Thirdly, it addresses emerging issues regarding these apps, which are in a gray zone. This is done through an analysis of the important positions of scholars, and by means of a survey report on the increased use of various categories of apps during the COVID-19 pandemic, highlighting an accentuation of the problem. The study ends by explaining the reflections and proposals that emerged after performing the analysis.

The mHealth in the canine assisted therapy: the design and application of a kit for the wearable monitoring during a walking session.

BACKGROUND: We are today assisting to an increasing interest to the animal assisted therapy (AAT). Among the goals of the AAT there is to improve a patient's psychological and physiological condition during the rehabilitation therapies. Several studies showed the health benefits (psychological and physiological) for the human subject thanks to the AAT. Today, according to the new central position of the pet, the approach must be revised in a more general and bidirectional approach embedding the assessment of the health benefits contemporary for the two actors, human and pet. METHODS: Among the most commonly used types of AAT there is the canine assisted therapy (CAT). The study focused to the CAT and was dedicated to the design and validation of a wearable system for the assessment of physiological parameters during the walking of the two actors man and dog. A properly designed case-study involved a human (age 40; height 1.80 m; weight 80 kg) with three dogs with different sizes. It has been performed in a rectilinear walkway of 1 km of asphalt with 15 repetition with each one of the three different dogs at a speed typical for a walk. RESULTS: The study showed a mean error ≤0.6% in the step counting. The study also showed: the feasibility to use parameters correlating the human and dog motion activity; a high acceptance of the methodology as assessed by 5 independent observers and an interesting perspectives for the future scenario of investigation of the medical scientific evidence of the approach based on the CAT. CONCLUSIONS: From a general point of view the work highlights the importance and the utility of the design and application of tool for the contemporary monitoring of the man and the dog during walking and other activities.

The mHealth in the canine assisted therapy: the proposal of a conceptual model for the wearable monitoring.

BACKGROUND: We are today assisting to: an increasing interest to both the animal assisted therapy (AAT) and to the pet quality of life and health. The animal-assisted therapy is an alternative or complementary type of therapy that involves animals as a form of treatment. Among the goals of AAT there is to improve a patient's psychological and physiological condition during the rehabilitation therapies. The increasing interest into the pet quality of life and health is a direct consequence of the recognition to its contribute to the society. METHODS: Through an analysis of the literature the study investigated this field in order to derivate new models based on mHealth. Several studies showed the health benefits (psychological and physiological) for the human subject thanks to the AAT. Today, according to the new central position of the pet, the approach must be revised in a more general and bidirectional approach embedding the assessment of the health benefits contemporary for the two actors, human and pet. RESULTS: The study highlights that the most commonly used types of AAT is the canine-assisted therapy (CAT). Among the most used CAT applications in psychological and physiological rehabilitation there are: the (I) co-presence during the dynamic activity (in particular the walking) and the (II) co-presence in the Area of living (mainly the home). The study focused to the CAT, introduces a conceptual model for the contemporary parameters monitoring of the two actors during the two applications (I,II) and able to provide a quantification of the utility of the CAT. It is based on to two sub-systems. The first sub-systems is a wearable mobile solution with kinematic sensors for the human and the dog monitoring in (I) during walking. The second sub-system, allowing the monitoring in (II), is based on RFID technology. CONCLUSIONS: After an analysis of the literature a new model for the CAT, based on kinematic sensors and RFID technology has been proposed and will be introduced in this field.

Toward the Integration of Devices for Pulmonary Respiratory Rehabilitation in Telemedicine and e-Health.

Respiratory rehabilitation is a therapeutic path based on performing regular physical exercise. It aims to modify the impact that the respiratory disease has on the patients' quality of life, reducing the severity of the symptoms, and improving their ability to adhere to the activities of daily life. After an initial assessment, they are prescribed (1) different forms and modes of physical exercise and (2) exercise of pulmonary musculature to improve individual performance and the consequences of the symptoms of the emotional sphere related to the pathological condition. At the moment, the devices for pulmonary exercitation/incentivization, even if gamified, give out qualitative information and are not provided with electronics and/or are not connected to the network. The objective of this opinion article is to introduce new models of rehabilitation in this field of Telemedicine and e-Health at a first stage of research. In particular, a new environment for home rehabilitation is proposed, which is based to gamified devices for pulmonary incentivization integrated to the e-Healthcare system integratable also with automatic systems for the 6-min walk tests proposed by the same authors. A first device has been designed and tested. The next steps will be dedicated to the widening of the environment with the design of other devices and to complete the integration with the healthcare system.

Design, construction and validation of a portable care system for the daily telerehabiliatation of gait.

When designing a complete system of daily-telerehabilitation it should be borne in mind that properly designed methodologies should be furnished for patients to execute specific motion tasks and for care givers to assess the relevant parameters. Whether in hospital or at home, the system should feature two basic elements: (a) instrumented and walking aids or supports, (b) equipment for the assessment of parameters. Being gait the focus, the idea was to design, construct and validate - as an alternative to the complex and expensive instruments currently used - a simple, portable kit that may be easily interfaced/integrated with the most common mechanical tools used in motion rehabilitation (instrumented walkways, aids, supports), with feedback to both patient for self-monitoring and trainer/therapist (present or remote) for clinical reporting. The proposed system consists of: one step-counter, three couples of photo-emitter detectors, one central unit for collecting and processing the telemetrically transmitted data; a software interface on a dedicated PC and a network adapter. The system has been successfully validated in a clinical application on two groups of 16 subjects at the 1st and 2nd level of the Tinetti test. The degree of acceptance by subjects and care-givers was high. The system was also successfully compared with an Inertial Measurement Unit, a de facto standard. The portable kit can be used with different rehabilitation tools and different ground rugosity. The advantages are: (a) very low costs when compared with optoelectronic solutions and other portable solutions; (b) very high accuracy, also for subjects with imbalance problems; (c) good compatibility with any rehabilitative tool.

Portable kit for the assessment of gait parameters in daily telerehabilitation.

BACKGROUND: When designing a complete process of daily telerehabilitation, it should be borne in mind that patients should be furnished with properly designed methodologies for executing specific motion tasks and the assessment of the relevant parameters. In general, such a process should comprehend three basic elements in both the hospital and the home: (a) instrumented walkways, (b) walking aids or supports, and (c) equipment for the assessment of parameters. The objective, with gait being the focus, of this study was thus to design a simple, portable kit-as an alternative to the complex and expensive instruments currently used-to be easily interfaced or integrated with the instrumented walkways and aids/supports both for self-monitoring while patients are exercising with their own aids and for clinical reporting. MATERIALS AND METHODS: The proposed system is a portable kit that furnishes useful parameters with feedback to both the patient and the trainer/therapist. Capable of being integrated with the most common mechanical tools used in motion rehabilitation (handrail, scales, walkways, etc.), it constantly monitors and quantitatively assesses progress in rehabilitation care. It is composed of one step counter, photo-emitter detectors, one central unit for collecting and processing the telemetrically transmitted data, and a software interface. RESULTS AND DISCUSSION: The system has been successfully validated on 16 subjects at the second level of the Tinetti test in a clinical application for both home and the hospital. The portable kit can be used with different rehabilitation tools and on varying ground rugosity. Advantages include (a) very low cost, when compared with optoelectronic solutions or other portable devices, (b) very high accuracy, also for subjects with imbalance problems, compared with other commercial solutions, and (c) integration (compatibility) with any rehabilitative tool.

A monitoring tool of workers' activity at Video Display Terminals for investigating VDT-related risk of musculoskeletal disorders.

Today the risk factors related to the use of Video Display Terminals (VDT) are assessed by investigating the actual activities at the VDT through subjective questionnaires and/or quantitative measurements. Questionnaire outcomes are quite imprecise and seldom objective. Quantitative measurements (EMG recordings, electrogoniometers, motion analysis systems) mostly prevent subjects from moving freely while working at the VDT. The paper presents an automatic tool for the monitoring of activity at VDTs, using a quantitative, objective approach. The suitability of the proposed tool was fully tested in the laboratory, both in terms of functionalities, accuracy of the tool, and acceptance by the subjects involved. The outcomes show that the tool allows for a detailed analysis of VDT activities and may be used to improve VDT-related risk analysis with high accuracy and good acceptance by workers.

Virtual microscopy and digital cytology: state of the art.

The paper approaches a new technological scenario relevant for the introduction of the digital cytology (D-CYT) in the health service. A detailed analysis of the state of the art on the status of the introduction of D-CYT in the hospital and more in general in the dispersed territory has been conducted. The analysis was conducted in a form of review and was arranged into two parts: the first part focused on the technological tools needed to carry out a successful service (client server architectures, e-learning, quality assurance issues); the second part focused on issues oriented to help the introduction and evaluation of the technology (specific training in D-CYT, health technology assessment in-routine application, data format standards and picture archiving computerized systems (PACS) implementation, image quality assessment, strategies of navigation, 3D-virtual-reality potentialities). The work enlightens future scenarios of actions relevant for the introduction of the technology.