How tablet technology is going to change cooperative diagnosis in the cytology e-laboratory

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.

Artificial Intelligence in Digital Pathology: What Is the Future? Part 1: From the Digital Slide Onwards

This commentary aims to address the field of Artificial intelligence (AI) in Digital Pathology (DP) both in terms of the global situation and research perspectives. It has four polarities. First, it revisits the evolutions of digital pathology with particular care to the two fields of the digital cytology and the digital histology. Second, it illustrates the main fields in the employment of AI in DP. Third, it looks at the future directions of the research challenges from both a clinical and technological point of view. Fourth, it discusses the transversal problems among these challenges and implications and introduces the immediate work to implement.

WhatsApp in mHealth: design and evaluation of an mHealth tool to share dynamic images in hemodynamics

BACKGROUND

WhatsApp, like many other messaging Apps, enables messages, documents, and multimedia elements to be exchanged through a chat-based tool. Among the many potentialities of WhatsApp are: (I) the possibility to create groups (WhatsApp Groups) and (II) the possibility to install the app on a personal computer using the WhatsApp Web application.

METHODS

The two functionalities (I, II) were used to set-up an mHealth environment for teleconsultation in telecardiology which will support the exchange of the dynamic images in hemodynamics. A proper client/server architecture was proposed to supply the mHealth environment. The files related to the dynamic study were preliminarily converted [using picture archiving and communication system (PACS) functions] into an audio-video interleave (AVI) format, which is compatible with mobile technology.

RESULTS

The mHealth environment was configured. Five dynamic images were extracted from the PACS in the format AVI. The images were exchanged using WhatsApp Web on the server side and WhatsApp on the client side (smartphones). An acceptance analysis of five observers showed high satisfaction with the methodology.

CONCLUSIONS

From a global perspective, our contribution aligns with those of scholars in the field concerning the use of WhatsApp in medical imaging. Furthermore, this study suggests that research in the telecardiology field can be strengthened through the use of dynamic images and WhatsApp.

WhatsApp in mHealth: an overview on the potentialities and the opportunities in medical imaging

WhatsApp as many other Messaging Apps or "Messengers" enables messaging and exchanging documents and/or multimedia element (images, movies, music) through chat like tools; these last characteristics makes WhatsApp useful for the remote-image exchanging in mHealth for teleconsulting. Among the other potentialities of this App there are (I) the possibility to create groups, the so called WhatsApp Groups and (II) the possibility of this App to be installed into a platform based on a personal computer through the version for pc named WhatsApp Web; these potentialities allow both the creation of protected groups for cooperative teleconsulting and the creation of client-server architectures in telemedicine and e-Health. Scholars have recently shown the usefulness of WhatsApp in several mHealth applications. Recent important studies are highlighting, for example, the wide-range opportunities of WhatsApp as an adjunctive tool in mHealth in medical imaging or in specific applications such as in oral medicine in orthopedics and tele-education. In this contribution we share our alignment with these scholars and presents our polarities of research in the use of WhatsApp. These polarities range from the institutional surveillance of the spontaneous phenomena of WhatsApp groups in the families for the monitoring of the fragile patient up to the test of use of WhatsApp in digital-pathology and digital-radiology static imaging and recently in cardiologic dynamic imaging.

Digital Applications in Cytopathology: Problems, Rationalizations, and Alternative Approaches

OBJECTIVE

The aim of this work was to raise awareness of problems using digital applications for examining, teaching, and applying telecytology at King Abdulaziz Medical City (KAMC), Riyadh, Saudi Arabia; University of Nebraska Medical Center (UNMC), Omaha, NE, USA; and University of Pittsburgh Medical Center (UPMC), Pittsburgh, PA, USA. The objective was to rationalize problems and propose alternative digital approaches.

STUDY DESIGN

We sought to identify solutions to improve the following: (a) interpretive examination scores at KAMC for complex cytological templates (i.e., high-grade squamous intraepithelial lesions [HSIL]) when using static digital images (SDI) of cells in regions of interest (ROI); (b) visualization of cells in 3D clusters when teaching at UNMC using 2D and 3D whole-slide imaging (WSI); and (c) visualization of cells through streaming telecytology at UPMC.

RESULTS

Composite SDI (CSDI) improved test scores for complex interpretations (i.e., HSIL) by converging diagnostic criteria from multiple ROI. Multiplane focusing through z-stacked WSI facilitated the teaching of cytological entities characterized by 3D cell clusters and consultative telecytology through robotic cell analysis.

CONCLUSIONS

Adequately visualized cytomorphology and multiplane focusing are essential for virtual cytopathology examinations, teaching, or consultative telecytology. Visualization of diagnostic criteria through 2D or 3D imaging is critical. Panoptiq panoramic WSI with integrated z-stacked video clips enables optimal applied telecytology.

Integration of tablet technologies in the e-laboratory of cytology: a health technology assessment

INTRODUCTION

Although tablet systems are becoming a powerful technology, particularly useful in every application of medical imaging, to date no one has investigated the acceptance and performance of this technology in digital cytology. The specific aims of the work were (1) to design a health technology assessment (HTA) tool to assess, in terms of performance and acceptance, the introduction of tablet technologies (wearable, portable, and non portable) in the e-laboratories of cytology and (2) to test the tool in a first significant application of digital cytology.

MATERIALS AND METHODS

An HTA tool was proposed operating on a domain of five dimensions of investigation comprising the basic information of the product of digital cytology, the perceived subjective quality of images, the assessment of the virtual navigation on the e-slide, the assessment of the information and communication technologies features, and the diagnostic power. Six e-slides regarding studies of cervicovaginal cytology digitalized by means of an Aperio ( www.aperio.com ) scanner and uploaded onto the www.digitalslide.it Web site were used for testing the methodology on three different network connections.

RESULTS

Three experts of cytology successfully tested the methodology on seven tablets found suitable for the study in their own standard configuration. Specific indexes furnished by the tool indicated both a high degree of performance and subjective acceptance of the investigated technology.

CONCLUSIONS

The HTA tool thus could be useful to investigate new tablet technologies in digital cytology and furnish stakeholders with useful information that may help them make decisions involving the healthcare system. From a global point of view the study demonstrates the feasibility of using the tablet technology in digital cytology.