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An example of big data is the navigation or mapping application like Google Maps.

Volume: As crowded traffic occurs in all cities, especially in urban areas, the data that can be collected is enormous.

Velocity: Real-time process of data is required to operate the application when navigating to the destination.

Variety: Different types of data…[Read more]

I had observed on implementation of EMR instead of paper-based medical records at my former workplace. Before changing to EMR, the paper-based medical records were scan and upload to the database. We had to go through all pages to find what information we want. And some of the medical records were omitted. So, there were not completely stored…[Read more]

Choosing a third-party file transfer service is very crucial and is the responsibility of the business. When data breaching occurs, the business and third-party vendors should take along the responsibility for the damage to their patients. To prevent breaching in third party service, regularly re-evaluate their data security and disaster plan is…[Read more]

Thanks for sharing about this case. I really agree with you that the company should have preventive measures on this incident, not blaming their customers for entering their email to the search bar. Well-design data security should be implemented to prevent this reoccur and the customers should receive guidance on what to do after this incident occurred.

Thanks for sharing this case. I totally agree with you about using the NIST suggestion combined with personal awareness to prevent ransomware. Increasing personal awareness is the most important task to prevent malware despite how much strong your data security is.

Using public free WIFI named as a public or private organization, and some acquaintance people is vulnerability to your computer to be hacked. It is more secure when you use your cellular data when doing transactions or important matters.

The easily guessed passwords like “123456789” or date of birth are commonly used in present. The hackers may…[Read more]

The advantages of a cloud server are less expensive cost when comparing with a physical server, not requiring the area and maintenance for a physical server, IT personnel can work other roles, instead of monitoring and maintaining a physical server. But, the cloud server should provide trustable and strongly data security and data privacy.

What…[Read more]

I really agree with you about your Health monitoring application for Hospitel to connect to HIS. It is very useful for an app to automatically update data to a database timely. It can also help to manage not only the patient but also other resources.

Based on my experience on using telemedicine application of my hospital during the outbreak for OPD case, it is the mHealth that can increase accessibility to healthcare when people don’t want to visit the hospital by themselves and decrease the crowded of patients to prevent the virus from spreading. It is a very useful application, but there are…[Read more]

To design an EA of HIS among different hospitals successfully is to have the collaboration of different stakeholders as following

1. Healthcare professionals in each field. They can provide what they need in this system to manage the data properly. They can also provide about GUI that is easy to use in the point of the users.

2. Data…[Read more]

As a physician currently training in physical medicine and rehabilitation, I have to acquire more skills and knowledge to become a health informatician as following.

1. Public health knowledge (epidemiology, clinical statistics, disease surveillance) is an important part of public health informatics. I had little knowledge in this field when I…[Read more]

If I were a director of the hospital, I would change HIS to cloud, Using HIS on cloud computing can reduce costs for investment and maintenance, IT staff, and areas for computer servers and document storage. We can easily access HIS wherever and whenever we want. Backup of data in the cloud is another advantage because it automatically updates…[Read more]

Differents aspects of healthcare are affected by the Internet of Things and Big Data. We can collect more data, that cannot obtain before, like vital sign monitoring, sleeping, EKG, blood glucose, exercise time, and calories usage by using wearable devices such as smartwatches. It can improve accessibility to healthcare like in case of falling in…[Read more]

I will not click on this button because it is malicious malware that can corrupt the computer. It is better to avoid some pop-ups like this, check the website security, or report this malware to the website owner. The way to avoid this malware is to regularly update the OS, web browser, anti-malware software and avoid the click on pop-ups or…[Read more]

The computer at my workplace was attacked with ransomware from using the internet. It is not known how the ransomware attack this computer. It caused the data in it cannot be accessible and have to pay some money to unlock it. Fortunately, there was no important information and there was a backup on another computer. The countermeasure of this…[Read more]

The dashboard is important to simply communicate to different audiences. Not only different healthcare professionals but also the general population can have advantages by utilizing it. In terms of health care professionals, it can provide information about bed occupancy, drug stocks, or numbers of patients with different diseases for operational…[Read more]

I would like to build a native application that can analyze human gait. Human gait analysis can provide information about weakness, spasticity, or abnormal movement. However, analyzing the gait is dependent on the experience of physicians. The application could provide more accurate information on the degree of movement of the involved joints, the…[Read more]

Based on my experience with R programming, I would like to create a web application using Shiny in R . It is as simple to use and learn as Python. But it is not popular as Python due to its purpose specifically on statistics, while Python provides multi-purpose and large-scale usage.

Internet technology helps people easily access more medical knowledge and more healthcare services. In part of health literacy, the problem is there is no single and reliable public health website or application to provide correct medical information to their people, unlike in the US which you can find medical information on the CDC website. In…[Read more]