Vikas is now implementing the program for use on tablets and smartphones, making it orthopedic surgeons’ next best friend and benefitting thousands of patients. The program can be used by orthopedic surgeons to plan surgeries in 3D without using radiation-intensive and expensive CT scans, which is a boon even in rural areas where CT scan machines are rare. It takes less than a minute to generate the 3D shape of the patient’s bone, with an error of less than 1.5 mm compared to that reconstructed from CT images.
![ac3d model convert ac3d model convert](http://2.bp.blogspot.com/-3_BWZbVEdFA/TZiJdcJEGEI/AAAAAAAABvg/G0XmcFDDF3M/s1600/PCB02.png)
The projections are matched in shape with the X-ray images by the algorithm and the modified projections are converted back to a 3D model. The template is projected on the two planes of the X-ray images. The template needs to be created only once (for each bone) from CT images of a healthy patient. The input is either one or two X-ray images taken at perpendicular planes and a 3D template of the corresponding bone. This work fetched Vikas the ‘Gandhian Young Technological Innovation Award’ on 2014.
![ac3d model convert ac3d model convert](https://i.ytimg.com/vi/paM5XNU39Rc/maxresdefault.jpg)
A demo version exists on the OrthoCAD lab website, which can be freely used by any clinician. Aptly named ‘XrayTo3D’, their program can convert 2D Xray images of a bone (femur, in this case) from a patient into a 3D model.
![ac3d model convert ac3d model convert](https://i.ytimg.com/vi/aTAbPlKUyZQ/maxresdefault.jpg)
This will show your object in Isometric, but I'm not sure it will be exactly the same as we used to draw in Tech Drawing class. Try the Parallel Projection in 3D Projection Settings, and select the Isometric option preset. Ravi at OrthoCAD Lab, to find a way to solve the above problem. I don't think a camera is the way to do it, as that will be a perspective view. Thus started the journey of Vikas Karade a research scholar and Professor B. The idea was to generate 3D model using X-ray images unlike reconstructing a 3D model from CT scanning which involved several hundred times more radiation, besides being more expensive to the patient.
#AC3D MODEL CONVERT WINDOWS 10#
Manish Agarwal, the surgeon, quipped that if he can reconstruct the model in his mind, then why can’t we develop a computer program to do the same. ArchiUSA - Windows 10 Pro 64x - Dell 7720 64 GB 2400MHz ECC - Xeon E3 1535M v6 4.20GHz - (2) 1TB M.2 PCIe Class 50 SSDs - 17.3' UHD IPS (3840x2160) - Nvidia Quadro P5000 16GB GDDR5 - Maxwell Studio/Render 5.2.1. The challenge looked impossible, because as any engineer knows, 2D views can be generated from a 3D model but not vice versa.
#AC3D MODEL CONVERT SOFTWARE#
The OrthoCAD lab’s software can do this within a minute, with atmost two X-ray images. “Can we get a 3D model from 2D X-ray images of a bone from a patient’s body?” asked a top surgeon from Hinduja hospital, who wanted an alternative to the current practice. Blender can import or export a number of 3d formats using Python scripts (don't worry, the scripts are easy to use and bundled with the latest version of. ac) to model aircraft, scenery models, and many other things. FlightGear primarily uses the AC3D file format (. Blender is another popular 3d modeling application, its files are in Blender format and have a '.blend' extension. Blender is a powerful, robust and open-source 3D modelling suite.