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3D scanner for human body
3D body scanning and the best full body scanners guide
What is 3D body scanning?
3D body scanning is the action of capturing in 3D the human body using a 3D body scanner.
3D body scanners can capture a human body, or only specific parts, to generate a very detailed 3D model within a few seconds. The result is a 3D model of the body or limb which was captured.
Depending on the desired application and on the 3D body scanner used, the 3D model can feature colors and textures to perfectly match the original person. It can also simply be a mesh, a sort of cloud of dots that form the body’s shape.
3D body scanners are revolutionizing the way we capture, measure, and track evolutions of the human body, in various fields from medical to fitness or entertainment. Recent improvements in whole-body 3D scanning technologies are leading to a growing number of applications.
Initially developed for the clothing industry, 3D body scanners are greatly improving our ability to accurately measure and visualize a person’s body size, shape, and skin-surface area. Recent advances in whole-body scanning unlock new potential, especially for healthcare applications.
What are the benefits of 3D body scanning?
3D body scanning is the perfect technology to capture in 3D a full human body or specific parts. When compared to traditional body imaging and measurement technologies, 3D body scanning offers many benefits.
Non-invasive
3D body scanning is an entirely non-invasive process. The 3D scanner never physically touches the subject.
In the case of handheld 3D scanners, the device is held at a certain distance by the operator, who moves around the subject.
In the case of a 3D scanning booth, the subject simply stands in the middle of the booth to be captured in 3D from all angles by a number of sensors, all without direct physical contact.
Fast
Scanning a person with a 3D scanning booth takes less than 10 seconds. When using a portable 3D scanner, the process can take several minutes and requires the subject to stand perfectly still.
Accurate
3D body scanners are high-precision tools and usually boast high resolution to produce highly detailed 3D models. They can detect things the human eye can’t, making such 3D scanners very valuable in many circumstances.
The quality of the result depends of course on the type of body scanner being used. Some 3D scanning booths are capable of capturing several people at once with a stunning level of details, including colors and textures.
The top 3D body scanning applications
3D body scanning can have many applications. Among them, the most common are:
3D figurines
Also called 3D selfies or 3D portraits, 3D figurines are miniature statues of actual people.
They are typically 3D printed from a 3D model obtained with a full-body 3D scanner, usually a 3D scanning booth. Full-color 3D printers are required to achieve such prints.
Fitness and body shape monitoring
3D body scanners are used in fitness to track the progress of a person through various body measurements, body shape metrics, posture analysis, and more.
Fashion and clothing
The Fashion industry is starting to use 3D body scanners to capture accurate body measurements in order to make custom and tailored apparel.
In retail, 3D body scanning unlocks new potential for in-store and online shopping with the emergence of virtual fitting rooms. Shoppers can use their own 3D avatar based on accurate body measurements to try on new clothes effortlessly.
Healthcare and medical
There are many applications of body scanning in medical fields, from monitoring a patient’s body shape to identify potential issues, to capturing highly detailed 3D models of body parts such as a disabled limb to make custom prosthetics, for example.
3D body scanning can also help monitor how fast a burn is healing by capturing in 3D the damaged skin, identifying the burnt tissues, and measuring the area to track progress thanks to colors and textures 3D scanning.
3D body scanning for the medical industry. Source: RobohunterAvatar creation
3D body scanning and 3D face scanning can be used in the entertainment industry to create realistic avatars, for use in video games, for example.
The best 3D body scanners and body scanning booths
Body scanning booths and full body 3D scanners
3D scanning booths are cabins rigged with 3D scanners or sensors. The person stands in the middle and holds still for a few seconds in order for the body scanner to capture images from all angles. The body scanner then generates a detailed 3D model of the person.
There are several types of 3D scanning booths:
- Closed 3D scanning booth or closed body scanner: A circular cabin rigged with cameras or 3D scanners, allowing the subject in the center of the booth to be captured in 3D from a 360° angle.
- Full-body 3D scanners: The subject stands on a rotating turntable facing a vertical 3D scanner. During the 3D body scanning process, the turntable rotates to allow the subject to be fully captured in 3D from all angles. The body scan is generated when the full, 360° rotation is complete.
The two main 3D scanning technologies used in body scanning are:
- Photogrammetry: A fast 3D capture process consisting of taking many pictures of an object at once and from different angles, then processing them through an algorithm to “stitch” them together and generate a 3D model. Photogrammetry technology delivers high-quality, colored, and textured body scans.
- Structured light: A series of linear light patterns are cast on an object. The 3D scanner then generates an accurate 3D model using triangulation. This 3D scanning technology is highly accurate but requires the subject to be very still.
The two technologies can also be used in combination.
Portable and handheld 3D scanners
Handheld 3D scanners offer more flexibility than 3D scanning booths, as they can be carried around the subject to perform a body scan.
A face 3D scan performed by Pierre-Antoine when testing and reviewing a handheld 3D scanner.The downside is that the person being 3D scanned must remain completely still during the entire capture process; otherwise, the 3D scan is unusable. For this reason, in 3D body scanning applications, portable 3D scanners are typically used to capture body parts or limbs and not to perform full 3D body scans.
Some manufacturers specifically target their handheld 3D scanners at body scanning applications, like Shining 3D’s EinScan H.
3D body scanning for healthcare and medical applications
3D body scanners are getting increasingly used in the medical sector. Thanks to their non-invasive and fast way to capture the human body in 3D, whole-body 3D scanners are a perfect fit for applications in healthcare.
3D body scanners serve four major applications in the medical field.
Epidemiology
This is the study of the distribution and determinants of health-related states in specified populations. 3D body scanners can be used to do anthropometric surveys. For example, a study on the evolution of obesity amongst children.
3D full-body scanners are perfectly adapted to 3D capture many individuals in a short amount of time, enabling for example to obtain a meaningful sample for a study.
Diagnosis
Three-dimensional body scanning can help doctors make a diagnosis. For this type of use case, 3D scanners are mainly used to treat skin-related problems (burns, diseases, infections, wrinkles, …) and detect deformities through the analysis of the patient’s body captured in 3D.
Treatment
3D body scanners can be the difference between life and death for burn patients.
To give the right amount of medicine to the patient, the amount of burnt skin needs to be perfectly calculated. Indeed, the drug quantity to deliver depends on the skin’s surface area; if the drug quantity isn’t perfectly dosed, the patient could suffer severe complications.
High-precision 3D body scanners or handheld 3D scanners can help accurately measure damaged skin surfaces.
Monitoring
Full-body 3D scanners can help monitor the changes in a patient’s body (shape, composition, etc.), for example in the case of a diet or during pregnancy. Body scanners are a new tool to help doctors and practitioners better track the evolution of their patients’ body metrics, thus allowing for more accurate diagnoses and recommendations.
Creating custom 3D printed prosthetics with 3D body scanning
Prosthetics are a great fit for 3D printing because they are mostly made of plastics and require to be customized to perfectly fit the patient.
With 3D printing, it is now possible to make affordable prosthetics.
There are several open-source 3D models of prosthetics that have been developed by online communities such as The Open Hand Project. Voluntary designers and researchers join forces and collaborate, aiming to make prosthetics more affordable and better-fitted to the patients, especially kids whose prosthetics need to be upgraded regularly as they grow older and bigger.
A customized 3D printed prosthetic. Source: sciencealert.com3D models of such prosthetics can be downloaded for free and then modified to perfectly fit each patient, then 3D printed on a desktop 3D printer.
How can 3D scanning help create 3D printed prosthetics?
In order to make the 3D printed prosthetics perfectly fit the patient’s limb, the first step is to perform a 3D scan of the area where the prosthetic will be attached.
Using the resulting 3D model, the 3D design of the prosthetic is to be adjusted to accurately match the stump’s shape, thus making the prosthesis more comfortable, durable, and performant.
In such cases, a portable 3D scanner is typically chosen over a body 3D scanner, as there is no need for a full-body 3D scan.
3D body scanning for 3D printed figurines and 3D selfies
3D figurines, also known as 3D selfies, 3D portraits, or “mini-me’s” are 3D printed miniature figurines representing a person. Some call this 3D photography.
With the improvement of 3D scanning and 3D printing technologies, it is now possible to create such accurate 3D printed figurines, perfect as a gift or souvenir of an important life event, for instance.
Their are two steps involved in making a 3D portrait.
1. 3D body scanning the person
The person must first get 3D scanned, using a full-body scanner that can capture colors and textures. The best 3D scanners for 3D figurines are specifically designed 3D scanning booths.
The result is a highly detailed, colored, three-dimensional model of the person.
2. 3D printing the model
A few 3D printers are able to 3D print in color (they are called full-color 3D printers) but they are usually quite expensive and complex to operate.
That’s why most 3D figurine businesses resort to 3D printing vendors specialized in full-color 3D printing. The 3D model is sent to the 3D printing service which will print it and ship it to the end customer.
3D printed figurines from Twindom.3D selfies make great presents and are perfect souvenirs for special occasions (weddings, graduations, …).
What is the best full-body 3D scanner for 3D printed figurines?
The process of making a 3D figurine starts with a 3D body scan. Such full-body 3D scans can be achieved either with a portable 3D scanner or with a 3D scanning booth.
In the case of 3D figurines, we strongly recommend the 3D scanning booth option, as the subject only has to hold the pose for a few seconds to get 3D scanned.
Such booths are rigged with 3D scanners to capture the subject from all angles at once, with a very high resolution, colors, and textures.
With handheld 3D scanners, the human body 3D scanning process can take several minutes and the subject must remain completely still the entire time (a challenging feat for children or pets!). In both cases, the 3D model obtained is processed through a specific 3D software then sent for 3D printing.
3D body scanning for fitness
Body measurement and fitness tracking using a 3D body scanner
3D body scanners can capture and monitor data about the human body. Full-body scanners can indeed capture thousands of data points on a human body and provide personalized reports and tracking. Body scanners are becoming popular in gyms and fitness centers, or even at home where they can be used almost as a personal coach.
With razor-sharp accuracy and 3D imaging capacities, 3D body scanners can help fitness enthusiasts track their progression and achieve their goals (weight loss, muscle build, etc.
). Three-dimensional body scanning can also provide information about posture, body composition (fat vs muscle percentage), and body shape.
The body scanner becomes a fitness tracker and collects data points on a regular basis to show the user’s progression via 3D animated clips of the body shape, for example. It is important to note that such body scanners for fitness applications are usually not capable of capturing textures and colors, as they focus on body shape only.
The US company Fit3D developed the Proscanner, a 3D body scanner specifically designed for fitness tracking and comprehensive wellness assessment in gyms. They already are a fixture in gyms and fitness centers all over the world.
3D body scanning for fashion and the clothing industry
Creating virtual fitting rooms with 3D body scanning
A 3D body scan offers a precise 3D mapping and rendering of a person’s body.
It can be used to create virtual fitting rooms where shoppers can easily visualize how pieces of apparel would fit on them, without actually having to wear them.
Some apparel retailers already make the most of virtual fitting rooms using 3D body scanning technology. The concept is simple: users create a profile based on their full-body scan. They can then virtually try on items from their home or from the in-store 3D body scanning booth.
Virtual try-ons. Source: wtvox.comVirtual fitting rooms have a lot of potential in e-commerce since they can allow online shoppers to virtually try on clothes from the comfort of their home and make sure the size is right before purchasing, thus reducing the return rate.
Digital body measurement with 3D body scanners
3D body measurement can allow tailors and fashion brands to:
- Save time in the traditionally manual body measurement process
- Gather more accurate data on body measurements to create best-fitting shirts and suits.
By capturing in 3D all necessary data points for accurate body measurement in an instant, 3D body measurement systems or body scanning booth gives the opportunity to create custom-fit clothes more efficiently.
The company Acustom Apparel uses digital measuring 3D technology to gather every measurement and size from their customers and design custom-fitted attires. The company developed its own digital measuring technologies to gather around 2 million data points to create their customers’ 3D models. Based on this data and the customer’s personal preferences, an entirely tailored garment is created.
Create your own personalized avatar with 3D body scanning
3D body scanners can be used to create realistic avatars. In specific industries, such as retail or entertainment, avatars created with 3D scanning technology are meant to improve the customer experience.
For example, shoppers can use their own 3D avatar to virtually try on clothes instead of doing it physically.
Avatars are also heavily used in video games thanks to 3D face scanning, for example; in-game characters could look like the players themselves, for a more personalized and immersive gaming experience.
Best 3D body scanners in 2022
What is a 3D body scanner?
3D body scanners are designed to capture your full body in 3D. The result is a 3D model (also called 3D avatar) of your exact body shape with accurate data such as body measurements, posture analysis, textures, …
Originally developed for the fashion industry as fast and accurate 3D measurement solutions, 3D body scanners are now used in various other fields such as healthcare, 3D figurines and 3D photos, fitness, and entertainment.
We’ve selected some of the best body 3D scanners available and listed them here in this guide. Our selection focuses on full-body 3D scanning systems that are exclusively designed for 3D body scanning.
We list a few handheld 3D scanner options further down the article.
Best 3D body scanners 2022: our selection
The table below recaps our selection of some of the best full-body 3D scanning options. The goal is to provide a quick, visual overview of the market; there are of course numerous other factors to take into account (software, customer service, …) to get the full picture for each solution and eventually make the right choice.
| Brand | Product | Country | Price Approximate starting prices based on supplier-provided information and public data. Prices may vary by region, over time and do not include additional products or services (taxes, shipping, accessories, training, installation, …). | |
|---|---|---|---|---|
| Fit3D | Proscanner | United States | $ 10,00010 000 €8,870 £1,490,560 ¥ | Quote |
| Size Stream | SS20 3D Body Scanner | United States | $ 15,00015 000 €13,306 £2,235,840 ¥ | Quote |
| TG3D Studio | Scanatic™ 360 Body Scanner | Taiwan | $ 15,00015 000 €13,306 £2,235,840 ¥ | Quote |
| Texel | Portal MX | United Kingdom | $ 34,90030 000 €30,958 £5,202,054 ¥ | Quote |
| Texel | Portal BX | United Kingdom | $ 45,65040 000 €40,493 £6,804,406 ¥ | Quote |
| botspot | BOTSCAN NEO | Germany | $ 200,000179 000 €177,408 £29,811,200 ¥ | Quote |
Expand to see more specs
The products in the table are ranked by price (low to high).
| Brand | Product | Technology | Max resolution | Country | Price Approximate starting prices based on supplier-provided information and public data. Prices may vary by region, over time and do not include additional products or services (taxes, shipping, accessories, training, installation, …). | |
|---|---|---|---|---|---|---|
| Fit3D | Proscanner | Structured light | – | United States | $ 10,00010 000 €8,870 £1,490,560 ¥ | Get a quote |
| Size Stream | SS20 3D Body Scanner | Photogrammetry | – | United States | $ 15,00015 000 €13,306 £2,235,840 ¥ | Get a quote |
| TG3D Studio | Scanatic™ 360 Body Scanner | Laser triangulation | – | Taiwan | $ 15,00015 000 €13,306 £2,235,840 ¥ | Get a quote |
| Texel | Portal MX | Structured light | 1 mm0.039 in | United Kingdom | $ 34,90030 000 €30,958 £5,202,054 ¥ | Get a quote |
| Texel | Portal BX | Structured light | 1 mm0. 039 in | United Kingdom | $ 45,65040 000 €40,493 £6,804,406 ¥ | Get a quote |
| botspot | BOTSCAN NEO | Photogrammetry | 0.1 mm0.003937 in | Germany | $ 200,000179 000 €177,408 £29,811,200 ¥ | Get a quote |
Overview of the best full body 3D scanners
In this section, we give some more context and information about each 3D scanner from our selection.
The Fit3D Proscanner is a 3D body scanner for fitness and healthcare applications. It’s designed to provide a comprehensive wellness assessment based on a detailed 3D body capture.
This body scanning system is mainly used in gyms, health clubs, and fitness studios. The Fit3D Proscanner is able to accurately 3D scan a person in 40 seconds and to provide a posture analysis as well as a body shape wellness score.
Contact manufacturer Get a quote Add to comparison
The Size Stream SS20 3D body scanner is a versatile full body measurement system, designed to capture thousands of data points to create a 3D model of a person’s body.
This 3D body scanning booth is primarily designed for 3D measurement to create custom clothing.
The Size Stream body scanner can also be used for 3D printing, measurement tracking, size surveys, and healthcare and fitness applications.
Contact manufacturer Get a quote Add to comparison
The Scanatic 360 Body Scanner by TG3D is designed for the fashion industry. It is lightweight and easy to move, and can be fully integrated within a fitting room. Scans take 3 seconds, and measurement points are available in 30 seconds.
TG3D develops software and applications that are tailored for the clothing industry.
Contact manufacturer Get a quote Add to comparison
The Texel MX can be used for the entertainment and advertising industry, for medical applications, and even as a digital fitting room.
It takes the Texel MX 30 seconds to perform a full 3D body scan, and just 60 seconds to create a digital 3D model with automatic rigging. As with the BX version, results can be directly used for 3D printing or 3D animation.
Contact manufacturer Get a quote Add to comparison
Texel (or Texel Graphics) is one of the leading manufacturers of 3D body scanners. Their solutions are suitable for a wide range of applications and can be customized for specific events, stores, or environments.
The BX is able to scan up to 40 people per hour and comes with a registration tablet for users to input their names and email address. 3D avatars are directly sent to their inbox and can be shared via social media.
Contact manufacturer Get a quote Add to comparison
The botscan NEO by German manufacturer botspot features a modular design and is customizable. This system uses a combination of structured light and photogrammetry to provide accurate and colored meshes.
For an easy user experience, the NEO comes with an intuitive mobile app. Its maximum scanning volume capacity is 1000 x 1000 x 2000mm.
Contact manufacturer Get a quote Add to comparison
Handheld 3D body scanning options
Some handheld color 3D scanners are suitable for 3D scanning faces, hands, arms, … They can also perform full-body scans, though the process takes a while and requires the customer or patient to stay still during that time.
The portable color 3D scanners listed below can therefore be good options to scan specific body parts (e.g. head and chest for 3D avatars, an arm or leg for prosthetics) or for infrequent full-body scans.
The iReal 2E is a versatile 3D scanning option in the entry-level price range. It uses VCEL structured light to capture medium- to large-sized objects. Like infrared light, VCEL light is invisible to the human eye and is therefore also particularly adapted to face and body 3D scanning.
Scantech has reported diverse use cases for the iReal 2E 3D scanner, namely in forensic investigations, healthcare, and even culture preservation. In the latter, Scantech’s customer 3D scanned a woman performing different Tai Chi movements– an interesting and uncommon application!
Contact manufacturer Get a quote Add to comparison
The EinScan H was launched alongside the EinScan HX in September 2020. It uses a combination of structured LED light and infrared light, with a built-in color camera for texture acquisition.
This 3D scanner can therefore serve a range of applications involving color capture, with uses in retail, art preservation, healthcare, and more. Furthermore, its infrared light is eye-safe and won’t blind users during a face or body scan.
Shining 3D’s versatile EinScan H is a great entry-level deal for most basic use cases, and its software is getting more intuitive by the update.
Contact manufacturer Get a quote Add to comparison
3D body scanning applications
Fitness and personal health
Fitness body scanners
Body scanners can be used in fitness clubs, gyms, and healthcare facilities. Fitness body scanners allow you to track the evolution of a person’s body through various 3D measurements such as body shape and posture.
Visualizing these evolutions on a 3D avatar is a strong motivational boost that can help increase gym members’ engagement and improve patient recovery processes.
Home body scanners
These 3D body scanners are consumer appliances made to monitor personal health and body shape as well as posture evolution, among other data points. Homebody scanners usually have a 360° rotating platform on which the user stands.
These 3D body scanners typically work with a smartphone app acting as a personal trainer, so users can easily track all their data and reach their fitness goals.
Fashion and apparel: made-to-measure clothing
The fashion and apparel industry was among the first to embrace 3D body scanning for several applications:
- Fast and accurate 3D measurements
- Made-to-measure clothing (custom clothing)
- Highly personalized recommendations
- Measurement surveys and anthropometric characterization
- Virtual fitting rooms
Users can obtain their own 3D avatar on their smartphone and use it to see how clothes fit without physically trying them on.
This is as useful for luxury, tailored clothing as it is for retail and e-commerce.
3D printed figurines and 3D photo
Also known as 3D selfies or 3D portraits, these miniature figurines of people are typically 3D printed from a 3D body scan. If you want to learn more about this application, you can visit our article dedicated to 3D printed figurines.
Here are a few 3D body scanner options that are designed for 3D figurines:
- Artec Shapify Booth
- Doob Dooblicator
- KODAK Full Body 3D Scanner
- Picanova 3D.me
- Pics3D Cobra
- Scanologics ScanLounge v2.5
- Twindom Twinstant Mobile
Healthcare
Healthcare and medical sectors are filled with opportunities for 3D body scanning. From monitoring body shape and posture during pregnancy to making custom 3D printed prosthetics and more, body scanners are increasingly used for use in the medical field.
Body scanning can also be used to accurately monitor skin recovery in the case of burns or to detect skin diseases at an early stage, thanks to specific 3D imaging systems.
How do 3D body scanners work?
To obtain a full body scan, the person holds a pose for a few seconds, which is the time it takes for the 3D scanner to capture images from all angles. The 3D software then reconstructs the final 3D model of the body by “stitching” all of the images together, generating a highly detailed 3D model. Models can have colors and textures depending on the type of body scanner that’s used.
During the 3D capture process, the subject can either stand on a rotating turntable facing a fixed 3D body scanner, or stand still while the sensors located all around the body scanning booth capture images from all angles.
Closed 3D body scanning booth (or body scanning cabin)
A body scanning booth is a closed cabin that is rigged with cameras or 3D scanners. These full-body 3D scanners look a bit like regular fitting rooms.
Full body scanner with rotating platform or turntable
To use these body scanners, the person stands on a rotating table facing a 3D body scanner, typically a vertical unit.
During the scanning process, the turntable rotates 360°, allowing the subject to be captured from all angles. The 3D model is generated once the full rotation is complete.
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3D human scan with peel 3D scanner
- Fast and accurate acquisition of individual body images in color, taking into account all the features of the figure and clothing texture
- Efficiently create 3D models of a full-length human or a separate body part for implants in medicine, fashion design, entertainment, fashion, and 3D printing of souvenirs and advertising layouts
- Refinement of the 3D model in the embedded software, easy removal / addition of individual elements for further printing of the object
If you need to perform a human scan, you can order it from our specialists.
Applications
Medicine
- creation of individual prostheses, orthoses, surgical templates, implants
- visualization and modeling of the result of transplantation, prosthetics and plastic surgery
Souvenirs
- making figurines of real people for 3D printing
- manufacture of personalized accessories and jewelery
- digitization of mini-copies of real objects, sculptures, busts
Entertainment, fashion
- creation of digital models of real people for computer games and other programs
- 3D clothing modeling, sizing improvement
- use of 3D models for trying on clothes on sites
Project examples
Scanning the human body
Human body (whole)
Man in winter clothes
Saint Alphonse Liguori
More cases in different industries
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3D human scanning solutions
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About
Rules for 3D human scanning
For the greatest similarity of the resulting 3D copy with the original object and the successful implementation of the process of digitizing a human figure, several important rules must be observed.
By adhering to these recommendations, you can always achieve the highest quality and realistic results. Order a peel 3d scanner from iQB Technologies and you will be able to make a high-precision 3D model of yourself or any other person, and then print it using 3D printing.
All scanner models are in stock in our warehouse.
- Scan each body part once, especially when scanning a human face. If you scan the face several times in a row, the program will recreate the model as something in between all the received 3D scans.
As a result, you will get an option that is completely different from the original face of the person being scanned. - In the process of work, the person being scanned must absolutely not move - otherwise any movement, whether it be tilting, turning the head or stepping from foot to foot, can lead to image deformation. It is advisable to freeze in one position for a while and remain motionless until the very end of the procedure.
- If you want to create a figurine using 3D scanning, then you do not need to use additional light. To get a high-quality 3D figurine, LED flashes are enough.
- When using a turntable, its speed must be made as slow as possible. Thus, a 3D scan of a person will be much more accurate, and difficult places such as palms or ears will be much easier to scan.
The process of scanning a person with a 3D scanner
If you need to scan a person, you can order a scan of any part of the body from us at a bargain price.
The process of 3D scanning and modeling in software generally takes from 10 minutes to several hours.
The obtained data of 3D scanning of the human body is processed in specialized software: errors are corrected, problem areas are eliminated. The finished 3D model with an accurate texture and a clear rendering of the smallest details, if necessary, is sent for 3D printing. At the same time, a high-precision copy of a person can be obtained on a 3D printer, which in the future can become a memorable gift or souvenir. It is possible to scan with the transfer of the color of the object.
Also, the finished model can be used to create individual products that are ideally suited to the human figure.
It should be mentioned that 3D human scanning is completely safe, painless and does not harm the human body.
Scanner options
3D scanners for scanning a person are divided into:
-
Optical:
Optical 3D scanning technology uses a lamp flash designed to take measurements with the highest accuracy.
Projection distortions of the object are recorded by the scanner's video cameras, thereby allowing to determine the shape and dimensions of the scanned object, and then transferred to a specialized PC program for further processing. Optical 3D scanners are fast, allowing you to scan people even in motion and in full growth.
Scanning a person with a 3D scanner using this technology takes from two minutes when using a special cell and up to 20 minutes when using a handheld scanner.
Most optical handheld devices are capable of color scanning and texture reproduction of the original model and various details, including jewelry and clothing.
-
Laser:
Traditional laser scanners, as a rule, are developed for the tasks of metrological measurements, and therefore require special reflective marks to be fixed on or near the object, the position of which is read by the device for precise positioning.
Some models of 3D scanners work in tandem with a tracking device (tracker) and do not require the use of reflective marks on the scanned object, for example, Creaform portable 3D scanners. Such devices are rarely used for digital measurements of moving objects, including the human body, since the concept of a metrological instrument rarely includes a color camera to capture the texture of an object. However, when it is necessary to produce more accurate models, for example, for orthopedics, prosthetics or the creation of exoskeletons, specialists prefer 3D laser scanners. In addition, this technology allows you to scan shiny, mirror and other complex surfaces, unlike optical three-dimensional equipment.
iQB Technologies offers to buy hand-held 3d scanners in Moscow or order a human scanning service at an affordable and favorable price.
Our specialists guarantee fast delivery and high-quality service of the presented equipment.
how to quickly create prostheses and other unique products
reverse engineering
implementation stories
Medicine
Author: Aleksey Chekhovich
Author: Aleksey Chekhovich
Video: Real-time 3D Face Scan | Order a free test scan | 3D scanner helps victims | 3D scanning of the human body in great detail
3D Prosthesis Creation: Era of New Possibilities
As technology improves and becomes more accessible, there are new opportunities to solve the most complex medical problems. A team of researchers from the company Chabloz Orthopedie (France) managed to create a unique and truly revolutionary prosthesis.
Chabloz Orthopédie worked with Denis Gauthier, who had his forearm amputated. First, the experts performed a 3D scan of the patient's healthy arm using a peel 3d scanner to obtain its mirror image.
This was done so that the designed product ideally repeated the proportions of a healthy limb. The rest of the amputated arm was also scanned to achieve a comfortable and ergonomic fit for the prosthesis.
Denis Gaultier with finished prosthesis
The team then proceeded to design a CAD model and develop a myoelectric prosthesis. Batteries, sensor cables and an artificial hand were integrated with the fabricated forearm. The prosthesis itself was designed in CAD and printed on a 3D printer. HP Jet Fusion technology was used to print various components of the forearm. After manufacturing, all parts were finished and painted.
The use of 3D scanning and 3D printing guarantees not only the correct fit of the fixture, but also gives complete freedom of movement. A new approach to prosthesis design allows professionals to develop solutions that are lightweight and highly customizable. Did you know that 3D printed parts are 20% lighter than their carbon or fiberglass counterparts? Such products also have the necessary rigidity, hardness and durability.
Later, this innovative prosthesis was combined with the BeBionic hand, one of the most advanced bionic limbs, and a state-of-the-art myoelectric forearm and hand was custom-made. Gauthier's case is a great example of the innovative use of 3D measurement and 3D printing technologies.
The video shows the complete process of digitizing the face and ears using the Creaform Go!SCAN 20 portable 3D scanner (its analogue in white peel 2 is now being produced). This solution provides a detailed digital model for use in areas such as plastic and reconstructive surgery, in particular, facial prosthetics.
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3D scanner helps victims
Unfortunately, tragedies inevitably occur around the world, and those affected need help.
But, fortunately, there are organizations such as Médecins Sans Frontières (Doctors Without Borders) that do their best to provide them with the necessary treatment and care. Since 2016, the organization has been working tirelessly to solve the problem of providing prostheses to those in need around the world. The goal is to help amputees regain independence. The solutions that are used in this case are 3D technologies.
Upon completion of the medical examination of the patient, doctors determine his needs and expectations. Using the peel 3d scanner, with minimal discomfort for the victim, a high-precision digital model of the injured limb is created. Compared to traditional impression making, 3D scanning is significantly faster and does not require contact. The result of the 3D scan is then transferred to the virtual sleeve and prosthesis design software. The developed component is made on a 3D printer and installed on the patient's limb. If necessary, during the installation process, the prosthesis and sleeve are finalized.
After three months of use, the patient is invited to evaluate the comfort of the prosthesis.
MSF has also developed a similar procedure to create compression masks for burn patients. Here, the use of non-contact technology also provides significant advantages over traditional plaster bandages, not only making the procedure less painful for the patient, but also speeding it up, allowing for a much larger number of people in needy countries to be treated.
Physiotherapist Pierre Moreau scans a patient with head burns. Then, based on the scan, a transparent pressure therapy mask is created / Photo: Elisa Oddone, Al Jazeera
Pierre Moreau, a physiotherapist from Médecins Sans Frontières, says: “The purpose of the 3D project is to help patients in need of special rehabilitation care. We launched this project in Amman in 2017, where we started providing upper limb amputees with 3D printed prostheses. But simply printing a prosthesis is not enough - we try to understand the needs of the victims, find individual solutions and keep them in their new position for as long as possible.
We are assisted by an interdisciplinary team of rehabilitation workers and engineers. Then our specialists helped more than 30 patients in Jordan.
In 2018, we began to use the technology in another direction - for patients with burns, especially on the face and neck. Skin complications are a very serious problem for burn victims. Hypertrophic scars may form, and pressotherapy is needed. This requires transparent masks, but they are quite difficult to produce on site. Therefore, we started to explore 3D scanning, 3D printing and computer modeling in an attempt to help our team in the production of these devices for patients who so desperately need them. Now we provide more than 50 transparent facial orthoses.
When I think about this project, I always remember one story that demonstrates its development. In 2017 in Jordan, we had a small patient with burns and an amputation - she had no arm, and the condition of her remaining part was too complex to develop a prosthesis.
Then we couldn't help her. But she came back the following year and we were finally able to make a prosthesis for her. For the first time, she was able to use her hand. This is one of our best memories of the project and a measure of its success.”
3D scanning of the human body in great detail
There are already more than 7.5 billion people on Earth, and although some are very similar to each other, there are no completely identical people. With such a variety of faces, it is not at all surprising that in the process of evolution the human brain became masterfully recognizing the smallest details that help to distinguish them. To get as close as possible to the original, the 3D scan of the statue must be extremely accurate and have a high geometric resolution.
3D copies: 2013 Kinect scan (left figure) and peel 3d (right figure)
To improve the quality of scanning, the Canadian company USIMM has begun using peel 3d. The company specializes in the machining of non-metallic materials and is constantly involved in artistic projects.
The main goal was to show the evolution of CNC machining by comparing the results of a 3D version of one employee made a few years ago with current results.
According to USIMM's Leia Lepage, scanning a living person is not an easy task: “Scanners are usually quite sensitive to the smallest movements, even if it's just breathing. Scanning a person is very difficult.” In order to accomplish such an extraordinary task, the USIMM team needed a 3D scanner that was immune to certain movements - but at the same time had high resolution and accuracy. Peel 3d possesses such qualities: a resolution of up to 0.5 mm and a volumetric accuracy of 0.5 mm/m.
The team scanned the same employee in the same pose as they did a few years ago. The resulting 3D scan data was sent to a five-axis CNC machine, and then a full-size replica of a person was created from polystyrene. The results were incredible.
The scan results obtained earlier by the Skanect device did not stand next to the peel 3d results.
