• Picture Tracing Programs

1. Cephalometric tracing software (cephalometric analyses, skull growth projection, VTO, STO, VTG, superimpositions, structural superimpositions,layouts, simulations, report automation, analysis type modelling), upgraded with Automatic tracing extension which does tedious and time consuming manual tracing of cephalometric points and tissue.
2. An evaluation of the errors in cephalometric images and conventional tracings. Between hand-tracing cephalometric analysis method and the OnyxCeph cephalometric analysis method, statistical.

CephNinja is an exciting new orthodontic app that turns your iPhone and iPad into a powerful cephalometric analysis and patient management tool. Whether you’re a busy clinician, a visiting practitioner, an academician or an enthusiastic dental student, CephNinja is sure to make your life easier.

Enhance the power of your Orthodontic Imaging Software with these add-on modules. Orthodontic Analysis Module The Orthodontic Analysis makes cephalometric tracing simple and intuitive. All anatomical templates are automatically generated and you can select from a comprehensive list of analyses or customize your own. Orthodontic Planner Module After the tracing, you can perform cephalometrically based orthodontic and surgical simulations, growth predictions and COCR corrections. Track and measure arch length discrepancies as well as values for extractions, expansion and stripping. For better patient communication, you can also view images side-by-side during treatment simulation.

I'm new to ImageJ so I ask your help in composing a cephalometric analyser. It is too complicated to me and I don't know how to begin. I'm trying to explain what I want to make. A certification download html. Is it possible with ImageJ to assign several points (red on the attached picture) in a previously given order, then the program should construct reference lines using these.

Picture Tracing Programs

First reference line is FH what connects Or-Po points, the next one is PTV what goes through PT point and perpendicular to the previously constructed FH line. The third is perpPTV what goes through +6d point and perpendicular to PTV line. Where PTV and perpPTV intersects is called I point. The goal is to export: - x and y coordinates of the assumed points, - the distance between +6d and I point, - the measured angle between FH and Or-I line (Or-I is not marked on the pic) Anykind of assistance would be extremely appreciated. Thank you very much. Sincerely, Csaba.

Hello Csaba, I have some ideas about how to solve your analyisis. I am so sorry but in this week I am really busy at work, so at the moment I don't have time to reply. I promise that as soon as I have some free time, I'll come back and write you;) In any case I think that I would face this analysis letting the user places one point by one point by hand, and as soon as possible draw lines and calculate your parameters with some math and trigonometry. I think that it is not really hard, but at the moment I have no time to write down a code:( Have a nice day, Emanuele. Hello Varga Csaba, sorry for this very late reply.but it is a busy period for me:-S I wrote this code in jython, essentially it permits to the user to draw the five points in clockwise and the with some check of the user like adjust lines, adjust points and so it finds the diagonals and calculates the Xi point!

This is a very naive implementation, to be more like you want we have to add some listener to draw points perpinduclar and so on. If you like it (I've attached you as.py file you can launch it by script editor selecting Python Language) we can try to improve a little and ok by the way export some parameters of your interest.

Like distances angles between points and lines. Have a nice day, Emanuele (2.3 KB).