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Augmented Reality in Healthcare

Augmented Reality (AR) technology lets users see the actual world showcasing digital information onto the present environment set-up. AR has transformed the healthcare industry in every way. In this article, we will see the benefits of Augmented reality in the medical field.

In several ways, AR works on virtual contents in the form of digital imagery or sound, more often applied to 3D models and videos. AR works through a series of different sensors which include the camera, computer components as well as display devices. Augmented reality in healthcare 2020 will help both doctors and patients to diagnose medical problems.

The mobile applications for the medical industry are drafted as per the specific requirements of the client. Portability, cost-effectiveness, and better accessibility of health care apps have made them fruitful among the different kinds of users as well as various stakeholders.

Most of you have a question about how AR changes the healthcare industry. By blending AR technology and healthcare industry app development solutions, the horizons of medicinal projects can be advanced and taken to the next level.

AR impacts on the healthcare sector

The augmented reality technology is enabling new and innovative opportunities in the healthcare industry. It is likely that by the year 2020, the worldwide market will reach a value of around $1.5B in this technology domain.

Augmented reality growth statistics

According to marketresearch.com, the global Augmented reality market was valued at $12.15 billion in 2018 and it will reach $78.45 billion by 2025. This Augmented reality growth statistics show that it will impact heavily on the healthcare industry.

AR can assist medical professionals in their capabilities to diagnose, in the treatment, and performing surgery on their critical patients more precisely. The technology can provide them with real-time data and patient analysis swifter and more accurate than ever before.

AR can also bring enormous value to practicing medicine and medical education by enabling students and trainee healthcare professionals to visualize health problems and scenarios in a better way. The applications and benefits that AR can bring to the medical industry can be pioneering, and we are exploring more than the openings of what is to come from AR in the area of healthcare.

Use of AR in the medical sector

augmented reality in the medical field

The use of AR technology is essential and growing in the medical industry. The healthcare fields are the ones to accept AR in excellent and advanced ways. Today, many doctors and nurses are communicating through AR applications on an everyday basis to enhance patient education and different medical procedures. By combining the AR technology with the medical app development processes, IT companies are advancing the role of AR.

Beyond the consumer marketplaces, technologies such as Google Glass have found a home in the healthcare domain, displaying the significance of AR even at the early stages of technology development.

Healthcare professionals have to learn a massive amount of information about the way the body functions. AR applications offer learners the capabilities to visualize, communicate, and interact with 3-dimensional representations of human bodies.

However, it is not only medical executives who are benefiting from this technology. It is also proving practical and useful as a tool intended for patient education, enabling professionals to lend a hand to patients being aware of surgical processes and the different techniques on how medicines actually work.

Today, surgeons use quite a lot of techniques to visualize the operated area, and augmented reality, which can help in displaying 3-dimensional representations of the patient’s anatomy into the surgeon’s view, is likely to enhance precision and results for patients.

Many applications have been built that can project a map of a patient’s body parts, making it more straightforward and uncomplicated for healthcare stakeholders to plan the surgery in advance. The applications of AR also include radically transforming the quality of life for seniors and others who rely entirely on the medical industry.

Key Pointers on how AR changes the healthcare industry

  • Augmented reality is utilized in medical facilities across the globe today, for applications that comprise healthcare education, training, surgical as well as vein visualization.
  • The latest hardware and software advances have trimmed down the overall cost of augmented reality while notably getting better on the users and developers experiences.
  • Advanced level healthcare service providers are studying and exploring the potential benefits of AR to their clients.
  • The future of augmented reality in the medical field will bring considerable advances to patient education, medicinal professionals, engagements, and healthcare outcomes.

Advantages and Benefits of AR Technology for Patients

  • The foremost advantage or benefit of AR for patients is that of having more safe surgeries. With the assistance of this technology, the risk involved in different surgeries can be minimized.
  • Further, without defocusing the attention towards the patient while surgery, the doctor will have all the information and insights, he requires right in front of his eyes.
  • AR will also provide overlay 3D images of body parts to improve a surgeon’s visibility.
  • Apart from complex surgeries, AR will also assist in educating expecting parents with helpful facts and how to take good care of a baby.
  • Google Glass is helping and training in breastfeeding.
  • AR apps are quite competent in teaching patients about any meticulous disease and what are the most excellent ways of dealing with it.
  • The procedures like finding the patient vein to put in a needle turn straightforward with AR technology.
  • AR will also lend a hand to diabetic patients in handling their precise sugar levels, studying about diseases as well as effortlessly searching out about their symptoms.

Advantages and Benefits of AR Technology for Doctors

  • The most unique and noteworthy AR benefits for doctors are in different surgical departments. AR will assist them by delivering all the essential information like the location of body parts and organs, vein-meshes, and quick medical reports right in the front, which will assist their focus, minimizing any chances of mistakes or errors.
  • AR technology usage also helps doctors in their medical training. Utilizing AR-related tools, students can explore in a more engaging way and enable real-life simulation of different surgeries or diagnosis of a particular patient without any existent risk being a concern.
  • The AR technology is now also assisting doctors in operating diseases involving tumours in a safe manner by helping localize these types of conditions in crucial areas.
  • Using AR technology, surgeons can now perform surgeries remotely through video conferencing. A remote surgeon operates everything that a local surgeon will do remotely assisting in the surgery through AR technology assistance. This scenario can not only revolutionize the ways operations or surgeries can be conducted but also help in trimming down the risks involved in operations.

Future of AR in the healthcare industry

While fairly an intense debate can be well thought-out about the benefits and disadvantages of healthcare technology, however, no one can deny that augmented reality for public health is transforming the medical sector. And yes, there is a lot of superiority yet to come in the advanced technology, and we are yet to find a way to utilize AR more deeply; however, the early progressions are impressive and paint an inspiring picture of the future.

Moving Forward

High-end technology advances have enhanced the outcomes in the healthcare industry. With the set of promises augmented reality has made in the healthcare sector by 2020, the technology is evolving faster and even meeting the day to day routine of the medicinal industry.

AR will be incorporated more into healthcare domains in the coming years. There is a diversity of technical and even societal challenges by integrating AR into medicinal domains, but it is surely executable and will be seen as advancements within the subsequent few years.

Technostacks is one of the top mobile app development companies in India & USA. if you are looking for a reliable AR app development firm for your healthcare and medical app development solutions, then contact us right now.

Written By : Technostacks
AR Quick Look
At WWDC 2018, Apple released ARKit 2.0 with fresh APIs, functionalities and features for Augmented Reality (AR) development. One of these key features was an accumulation to their quick look APIs.
Quick look overall is a framework that enables users to get a preview of a complete range of file formats such as PDFs, images, and much more. For an instance, the mail application in iOS utilizes quick look to preview the needed attachments.
With iOS 12 AR quick look, 3d models of products in the .usdz file format can be uploaded straight away to the online stores and observed in AR right within the safari version, without the need of downloading a different application.
In Object Mode, the device you are utilizing does not require to be AR proficient if it is operating the iOS 12 or the safari version on the macOS. It is in fact a studio viewer where the object is rendered on a flat white background and is all set to be interrelated with. You can pan around your object viewing it at diverse angles, you can zoom in to display finer details, and get access to see animations if your model supports the same.

In AR Mode, you can always place your 3D object straightforwardly into the physical space. The AR Viewer smartly collects lighting information from the real world and renders the object to go with the environment it’s in. A grounding shadow is functional to your object to make it feel as though the object is in fact sitting right on the surface in the direct front side of the given viewer.

AR quick look is a latest technology that could alter the way we can view the media on the web and in our mobile apps.

1) First add .usdz file in your app, ensure that you check the target box as shown below.

AR quick look

2) Add models list array.

check the target box

3) Open QLPreviewController for seeing the 3d model in the scene by directly putting it into the physical world.

Finally, build and run your application. Ensure that the app runs on a real device running iOS 12. As while running the app on a simulator won’t showcase the needed Quick Look preview.

Quick Look preview

Moving Forward

It works as projected by integrating AR Quick Look into your apps. However, that’s not all as AR Quick Look even offers the required web support. So, you can build a web portal utilizing both the HTML and the AR Quick Look.

Here is a video presensentation for AR quick look.

If you have any doubt, then you can contact us. We will give you the right solution for your query. Technostacks Infotech is a leading AR app development company which has vast experience in developing AR based apps for both Android and iOS. Hire us for App development project.

Written By : Rahul - iOS Team lead
Best AR Apps

Augmented Reality is one of the best things and the most exciting technologies around for the people in this generation. AR was first featured in movies and people thought it is only restricted to entertainment purpose which is not the case today. In fact, Best Augmented Reality Apps for iPhone and Android have made a great impact on our real life. The inception of AR has made learning easy, gaming all the more fun, with the realistic looking scenarios and the 3D view of maps while driving and getting to know the predicted time you will take to reach your targeted destination.

All this is possible through this amazing technology and related tools. There is no second thought that AR applications for Android and iPhone have to do much more in the near future. Let us have a look at the Best Augmented Reality Apps in 2019 that presently exist in the diverse application development marketplaces and how they can be utilized to change some of the needed set-ups.

1. MondlyAR

MondlyAR

Image Source:- producthunt.com

This App has transformed the way how learning a different language was pursued in the past. You needed books, dictionaries, and a tutor and spend a good amount of money for a class of a few hours in a week.

MondlyAR eliminates the tedious long-term affair and brings to you the first ever AR language learning App that uses speech recognition and tries to supplement your learning experience with the human interaction. The virtual learning assistant helps you to learn phrases and words hence making the app more interactive by leveraging the speech recognition technology.

The app is fun and exciting as it teaches you how to pronounce the words in its respective language. MondlyAR is available for both Android and iOS users. One can learn Spanish, English, French, German, Italian and 20 more languages which get added to new updates.

2. Ingress

Ingress

Image Source:- beccarama.com

If AR is your recent thing then you would not prefer anything else then using AR to play games. Ingress is one such thing in the gaming world that you should check. This app engrosses virtual world where you need to choose a side – the Resistance or Enlightened. This mission-based app makes you find virtual portals in the real world and you need to capture them.

The app is based on a complex sci-fi world and requires you to move around in the real world in order to capture and protect locations. Though this app lacks accessibility in comparison to other apps available in the market, however, it was able to capture a huge community in just a few months of being launched. The app is available on Android and iOS both.

3. PokemonGo

PokemonGo

Image Source:- uploadvr.com

Without mentioning Pokemon Go, the list of the best augmented reality apps would be incomplete. The app immediately became every game hot favorite. The unique concept of going out in the real world, walking around and catching Pokemon – the unique concept brought up by Niantic’s through AR is a must have in every games phone.

The app uses your phone’s GPS location to mark your location whereas the camera is used to locate Pokemon in the real world. The game is easy and does not need to require many instructions to read. This easy to play and understand the game has been the best augmented reality game app available on the Play Store and the App Store.

4. Amikasa

Amikasa

Image Source:- komando.com

How about an app helping you to style your room or office instead of an interior designer who would charge you a good amount even for consultation? Amikasa is at your rescue and is a great virtual assistant help your style your room before you decide to buy a piece of furniture. Be it your office, garden area, hall, kitchen or bedroom with the help of your iPhone or iPad’s camera you need to simply walk around the space and place 3D models of various furniture pieces to understand how it would look in the real world.

The app allows you to change the color of the furniture based on the color of the room. You can buy the furniture right through the app. It gives the facility of sharing your room design with your family and friends to ask for an opinion. For now, the app is available only on the App Store.

5. Google Translate

Google Translate

Image Source:- departsmart.org

Google Translate is traveler’s favorite app. It enables one to have a conversation with people even when you do not have a common language. The app is not restricted only to spoken words. The app allows users to even translate road signs, menu and other texts on the go which are in a different language with the use of phone’s camera.

Not only that, the AR feature allows translating your handwriting audio or even a real-time conversation with someone with a different language. Along with the features the app has visual flair and easy to use. The app is available on the App Store and the Play Store.

6. View Ranger

View Ranger

Image Source:- harveymaps.co.uk

If you are one of those adventurous souls, then you should definitely try out this app. ViewRanger app is designed for hikers who are in the look out of the next great adventurous trail.

The app has an inbuilt library that allows you to search through; the GPS feature identifies your location and suggests the nearest trail. The inbuilt street, aerial, satellite and terrain maps helps you in locating the latitude and longitude. Over nine million locations across the world have been listed in the app and the database is been updated on a regular basis.

7. SketchAR

SketchAR

Image Source:- microsoft.com

Everyone has a little artist within, however, time doesn’t permit to practice that and turn it into a hobby. There come SketchAR to turn your dream into reality.

SketchAR brings out the creative side of yours through Augmented Reality. All you have to do is simply draw a few circles onto the paper and the app allows you to trace around it. You will have to properly trace those lines, initially you will struggle to match the lines but eventually, you will get hold of the techniques.

In fact, holding a phone in one hand drawing with the other is pretty uncomfortable however it’s worth trying. Mostly ARCore phone is the best for this app. SketchAR is available on Play Store and App Store both.

8. ROAR

ROAR App

Image Source:- blog.theroar.io

ROAR is a shopping adviser for consumers. This app is of great benefit for all the segments i.e. business, consumers and retailers. You can click pictures of foods and drinks and instantly get the price, ingredients used in its preparation and see reviews from people who have tasted it.

Consumers can compare the same product from various brands for the price and they can also purchase the product right from the app, additionally, people go bonkers when they can buy movie tickets simply by scanning the movie poster. The app comes up with some great features in order to make the in-app experience fun. It is available on both iOS and Android.

9. NightSky / Star Walk

Star Walk

Image Source:- youtube.com

Night Sky on iOS and Star Walk on Android, this app offers an amazing AR experience for stargazing and astronomy. The app uses your current location and through the mobile phone’s orientation provides an accurate star map based on the geo-location.

This map is usually designed to layer on top of the surrounding by using the AR functionality. This app is considered to be the best for learning and educating the astronomy.

10. HOLO

HOLO App

Image Source:- theverge.com

Holo is an interactive app for both Android and iOS users allowing users to place various holographic figures into a scene for capturing video and pictures. The app has a limitation of only one holographic character per picture.

However, it is one of the most preferred AR apps because of its wide choice of preloaded content available. All your creations can be shared directly from the app to popular social media platforms.

Key Takeaways

Technology has taken over every walk of people’s lives in recent times either it’s discovering the most innovative mobile applications or creating best augmented reality games. So, it very well seems to be apparent that in near future Augmented Reality Apps will become an integral part of people’s lives. Hence it is wise to embrace the change it brings to our life as the main aim of Augmented Reality is to transform the world into a much better place for the coming generation.

Most of the AR apps are absolutely free which leaves no scope of ignoring this evolution. We encourage everyone to make the most use of these apps today and experience a different version of reality. Hope this best augmented reality apps article helps you to explore your knowledge.

Written By : Technostacks
Scanning and Detecting 3D Objects

Let’s experience something new today – (AR)

Sometimes you might be having a thought that why cant you convert some of your thoughts into reality or visualize them at a time which are in trend, so for that i have an enormous material for you to learn….So without wasting the time let’s start!

Whenever you go on a tour or at some historical place there you will surely need a guide right? who can guide you properly regarding each role model or statue present there. Skip all this just download the mobile application for your ios in your phone or tablet, then place your device on any sculpture or art, after that just wait for the results in which you will get to see an interactive 3D picture in front of you which will work by recognizing the different parts present near you and then after it will get converted into the virtual content appearance.

Now comes the most important point to be noted

How does it works?

ou can run this application in IOS 12, it is totally based on ARKIT platform. The mobile application provides reference objects which converts three-dimensional features of known real-world objects, then after ARKit gives a signal responding to the application that when and where it may detect the similar authentic objects while performing an AR session.

You can collect different ways to use the object detection feature through this sample code project given:

  • By using your mobile application you can scan an original object and that will come out in refernce object to detect that matter completely.
  • You can save this data for further use by referring the ARObjectScanningConfiguration and ARReferenceObject device as part of your own asset production pipeline.
  • By using detectionobjects property in a world-tracking AR session you can create reference objects for detection.

Scan Real-World Objects with an iOS App

The varied steps for scanning and defining a reference object suitable by ARKit platform for detection are quite simple. (Firstly Create a Reference Object in an AR Session as mentioned below) Next comes your devotion towards the reference object you create and the victory behind it in while detecting the object in you mobile app. Get your ios device ready for running this application which will result into the supreme quality data scanning and the files which you can use for detection.

Note

To make your work easy always go for top act ios device which scans the object quickly, the process of detecting the scanned objects can be done through any ARKit-supported device, but the foremost point matters is the tremendous character scanning which can be done peacefully on terrific device.

1. Ready For Scanning – Start the application, place the physical object on the clean surface free of other things so that it gets centered in the camera view, a box appears exact on the object which roughly estimates the size, then move forward by tapping the next button.

2. What is Bounding Box – A box which is used for capturing the object in 3D and then after by holding its sides you can resize it. Also keep in mind that you have to scan only the features related to the object not from outside the box. Move forward to scan button.

3. Scan the object – Keep moving in varied directions targeting the object until the bounding box highlights the part you already scanned, Dont skip a single direction while scanning the object as it will help the users to recognize the object easily. After the scanning process completion the app will move forward to next step by its own.

4. Modifying The Origin – You might see the X, Y and Z coordinate axis lines near the object’s anchor point. Just drag those circles axis relating the origin mutually in context to the object. If you want to visualize the 3D model in USDZ format the just add (+) button to it. If you are going in perfect manner then a model will get displayed by the application in front of you but after the perfect detection of real-world object is completed by AR, including the similar size of the model for adjusting the scale of reference object. Move forward to Test button!

5. Test It And Export It – Finally the ARReferenceObject is visible now from the application but with a session of reconfiguration of detecting it. Using your sight skills just observe the the physical – world object from different directions and positions adding to varied environment places and placing in bulk lighting options just to get a surety that ARKit perfectly recognizes its position and does orientation. Move forward onto export button to get the sheet finished by saving it. Through this procedure you can easily export the sheet to you development Mac using AirDrop, or else you can send it to the files app for getting saved in icloud Drive.

Note

An ARReferenceObject contains the featured information that is necessary for ARKit to recognize the real-world object, and never displays a 3D reconstruction of that object.

Detect The Reference Objects in AR Experience

Use a Xcode asset catalog for scanning the objects in the particular application for the detection purpose:

  • For adding a new AR resource group in the asset catalog just click the (+) button
  • Move .arobject files from the existing platform into the newly created resource group.
  • Optionally – For each reference object, use the inspector to provide a descriptive name for your own use.

Note

Place all the objects in the same session of your choice and comfort into a resource group, and use separate resource groups to hold sets of objects to be used in separate sessions.

To enable object detection in an AR session, load the reference objects you want to detect as ARReferenceObject instances, provide those objects for the detectionObjects property of an ARWorldTrackingConfiguration, and run an ARSession with that configuration:

object detection in an AR session

When ARKit detects one of your reference objects, the session automatically adds a corresponding ARObjectAnchor to its list of anchors. To respond to an object being recognized, implement an appropriate ARSessionDelegate, ARSCNViewDelegate, or ARSKViewDelegate method that reports the new anchor being added to the session. For example, in a SceneKit-based app you can implement renderer(_:didAdd:for:) to add a 3D asset to the scene, automatically matching the position and orientation of the anchor:

ARKit detection

Here are the following points to be kept in mind for getting the top results while the object scanning and detection:

  • While scanning the object ARKit always prefers for the clear surface and stable visibilty, apart from this the textured objects give the supreme result in comparision to plain or reflective objects.
  • The scanning and detection process is suitable only for the objects which are adjustable meet the required purpose.
  • The object to be detected should be of same structure as per the reference object. For obtaining the perfect shape always go for harsh objects while detection.
  • To make your detection proccess more familiar just use the Consistent indoor alluring lighting that works best with the original object scanned.

Create a Reference Object in an AR Session

This sample app provides one way to create reference objects. You can also scan reference objects in your own app—for example, to build asset management tools for defining AR content that goes into other apps you create.

A reference object encodes a slice of the internal spatial-mapping data that ARKit uses to track a device’s position and orientation. To enable the high-quality data collection required for object scanning, run a session with ARObjectScanningConfiguration:

reference object encodes

During your object-scanning AR session, scan the object from various angles to make sure you collect enough spatial data to recognize it. (If you’re building your own object-scanning tools, help users walk through the same steps this sample app provides.)

After scanning, call createReferenceObject(transform:center:extent:completionHandler:)to produce an ARReferenceObject from a region of the user environment mapped by the session:

produce an ARReferenceObject

When detecting a reference object, ARKit reports its position based on the origin the reference object defines. If you want to place virtual content that appears to sit on the same surface as the real-world object, make sure the reference object’s origin is placed at the point where the real-world object sits. To adjust the origin after capturing an ARReferenceObject, use the applyingTransform(_:)method.

After you obtain an ARReferenceObject, you can either use it immediately for detection (see “Detect Reference Objects in an AR Experience” above) or save it as an.arobject file for use in later sessions or other ARKit-based apps. To save an object to a file, use the export(to:previewImage:)method. In that method, you can provide a picture of the real-world object for Xcode to use as a preview image.

Reference URL:- developer.apple.com

Written By : Saraman - iOS Team Lead
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