May 17, 2020

Five ways Apple's iPad could change the medical field

tablet computer
3 min
iPads could change the medical field
Since its debut there has been much speculation about harvesting the iPads potential for almost anything. As discussions continue to develop about digi...

Since its debut there has been much speculation about harvesting the iPad’s potential for almost anything. As discussions continue to develop about digitising medical records, it’s almost impossible to leave the iPad out of that conversation. Here are five ways the iPad has the potential to change the medical field for both patients and medical professionals alike.


iPads could easily be used in healthcare to replace patient charts and medical history records. Imagine a patient walks into an exam room and their doctor has all their personal medical information at their fingertips on an iPad. During the intake process a medical assistant could use the tablet to make a note of the patient’s vitals, allowing the bulk of the time they spend with the doctor to be focused on their current symptoms and an exploration of treatment and remedy options. The peace of mind patients may feel walking out of an appointment could be priceless.

In hospital settings, nurses and medical assistants could keep track of patient history and other daily records that the doctor could access at their convenience, helping them to prepare for patient consultations and hospital rounds.


Trying to understand medical terminology as a patient is challenging and doctors do not always use the right layman terms to break down their explanations. Although posters and models are helpful, the iPad could be used to revolutionise the patient-doctor relationship and enhance communications. It would enable doctors to play videos or access virtual, interactive models to take a visual dive into medical explanations.

This type of use for the iPad could also bridge the language barrier gap for non-native speakers to offer patients in mild-emergency situations a quick but comprehensive visual explanation of the procedure or surgery they are about to receive.


For anyone in school in the medical field – those attending nursing school, medical school or undergoing emergency medical technician training or medical assistant training– if they do not already, they will soon have access to an iPad in the classroom or real-world training environments.

Apparently textbooks just don’t cut it anymore in the classroom, especially when students can access applications like Taber’s Medical Dictionary, Diagnosaurus DDx or iMeds XL all from their Apple tablet. As a result, the University of California’s Irvine School of Medicine has already started giving first-year medical students access to key texts using school-issued iPads.


With access to patient test results, x-rays and image references, in combination with advanced medical programs on an iPad, doctors will be able to have the latest technology at their fingertips while making diagnoses and treatment recommendations. For example, radiological images can be viewed on the iPad’s large screen and then zoomed in on for a more up-close and detailed image. The iPad will also enable device to device image and diagnosis sharing between doctors prior to and following patient consultations.


Digitising prescriptions with the iPad will not only be a benefit for doctors, but it will also be a  convenience for pharmacist’s. For hospital doctors with access to digital prescription systems, they will be able to write, send and keep track of all patient prescriptions. Plus, it will instantaneously allow physicians to take an appraisal of all the prescriptions patients are on to make sure they will not experience any adverse reactions. For pharmacists, this will mean fewer follow-ups with a doctor on a prescription due to unreadable handwriting. 

Bethany Brewer is a freelance writer who focuses her attention on topics related to health, education, career opportunities and technology.  

The Kaweah Delta Health Care District in California has integrated iPads into its healthcare services:

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Jun 17, 2021

Peloton vulnerable to cyber attacks, McAfee research finds

2 min
​​​​​​​Software security experts McAfee discovered exercise bikes by Peloton are vulnerable to cyber attacks, which the company have since resolved 

Peloton, the popular exercise bikes, were found to be vulnerable to cyber attacks in the latest research from McAfee. 

Peloton is a brand of electric bikes that combines high end exercise equipment with cutting-edge technology. Its products use wi fi to connect to a large tablet that interfaces with the components of the exercise device, and provides an easy way for physical activity enthusiasts to attend virtual workout classes over the internet several times a week.

Peloton has garnered attention recently around the privacy and security of its products. So McAfee decided to take a look for themselves and purchased a Peloton Bike+.

The problem

Researchers looked at the Android devices and uncovered a vulnerability  that could allow an attacker with either physical access to the Bike+ or access during any point in the supply chain to gain to hack into the bike’s tablet, including the camera, microphone and personal data. 

For the person using it there would be no indication the Bike+ has been tampered with, potentially putting Peloton’s 16.7 million users at risk.  

The flaw was found in the Android Verified Boot (AVB) process. McAfee researchers were able to bypass the Android Verified Boot process, which normally verifies all code and data before booting. They were then able to get the device to boot bypassing this step. 

This could potentially lead to the Android OS being compromised by an attacker who is physically present. Even worse, the attacker could boot up the Peloton with a modified credential to gain privileges, granting them access to the bike remotely. 

As the attacker never has to unlock the device to boot it up, there would be no trace of their access on the device. This type of attack could also happen at any point from construction to warehouse to delivery, by installing a backdoor into the Android tablet without the user ever knowing. 

The solution

Given the simplicity and criticality of the flaw, McAfee informed Peloton while auditing was ongoing. The vendor was sent full details,  and shortly after, Peloton confirmed the issue and released a fix for it. 

Further conversations between McAfee and  Peloton confirmed that this vulnerability had also been present on the Peloton Tread exercise equipment. 

Peloton’s Head of Global Information Security Adrian Stone, commented on the research: “This vulnerability reported by McAfee would require direct, physical access to a Peloton Bike+ or Tread. Like with any connected device in the home, if an attacker is able to gain physical access to it, additional physical controls and safeguards become increasingly important.

"To keep our members safe, we acted quickly and in coordination with McAfee. We pushed a mandatory update in early June and every device with the update installed is protected from this issue.”

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