Leonardo (Coito) C.-Researcher and Project Manager
Check rate
Experience
Researcher and Project Manager
E-COM
- Provided iterative algorithms to recover the true acquisition geometry in digital breast and chest tomosynthesis across multiple uncertainty scenarios.
- Delivered specialized software products to E-COM, Beijing, China.
Postdoctoral Researcher in Medical Imaging
Radboud University Medical Center
- Developed an algorithm for iodine quantification to characterize tumor lesions in dual-energy digital breast tomosynthesis (DBT).
- Studied multiple iterative discrete reconstruction methods and created a model-based accretion method.
- Employed deep learning to uncover hidden patterns in breast imaging data.
- Developed a new version of the Learned Experts’ Assessment-Based Reconstruction Network (LEARN) tailored for DBT imaging.
- Expanded the method to reconstruct material fractions for accurate dual-energy material decomposition.
Main Researcher, Quantitative Imaging Project
Screenpoint Medical and Siemens Healthineers
- Assessed the image reconstruction and material decomposition capabilities of Siemens’ digital breast tomosynthesis system.
- Communicated state-of-the-art methods and protocols to the NWO Talent Programme, Screenpoint Medical, and Siemens Healthineers.
Teaching Assistant, Level 1, Physics Institute, Faculty of Sciences
University of the Republic
- Taught introduction to electromagnetism and first- and second-year laboratory courses for engineers and physicists.
- Conducted a beginner-level physics course for chemists.
Teaching Assistant, Level 1, Physics Institute, Faculty of Engineering
University of the Republic
- Taught introduction to electromagnetism and first- and second-year laboratory courses for engineers and physicists.
- Conducted a beginner-level physics course for chemists.
Industry experience
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Experienced in Education and Healthcare.
Business area experience
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Experienced in Research and Development, Product Development, and Project Management.
Skills
Study Of The Origin Of Masses In The Standard Model Of Elementary Particles.
Analysis Of The Generation Of Masses For Active And Sterile Neutrinos With Special Attention To Seesaw-Type Models, Including Inverse Seesaw.
Study Of Methods For A Dark Matter Candidate To Explain The Relic Abundance Observed Today In The Universe, Particularly Within The Freeze-Out Mechanism Framework. Experience With Processes Leading To Kinetic And Chemical Equilibrium Between The Dark And Visible Sectors.
Image Reconstruction In Limited-Angle Tomography For Breast And Chest Imaging, Especially Digital Breast And Chest Tomosynthesis. This Includes Two Reconstruction Approaches. On One Hand, Model-Based Algorithms Using Knowledge Of The Underlying Physics Or Characteristics Of Image Acquisition. On The Other Hand, Deep Learning Reconstruction Methods That Capture Anatomical Feature Patterns In Tissue Structures.
Development Of Iterative Algorithms To Recover The True Acquisition Geometry In Digital Breast And Chest Tomosynthesis Across Various Uncertainty Scenarios.
Mathematica, Python, C++, Matlab.
Python Packages: Tensorflow, Pytorch, Scikit-Learn.
Languages
Education
University of Valencia, Department of Physics
PhD in Nuclear Particle Physics · Nuclear Particle Physics · Valencia, Spain
Faculty of Sciences, University of the Republic
Master in Physics · Physics · Montevideo, Uruguay
Faculty of Sciences, University of the Republic
Licentiate in Physics · Physics · Montevideo, Uruguay
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Leonardo is based in Arnhem, Netherlands.
Leonardo speaks the following languages: Spanish (Native), English (Advanced), Italian (Advanced), Portuguese (Advanced), Dutch (Intermediate).
Leonardo has at least 5 years of experience. During this time, Leonardo has worked in at least 5 different roles and for 4 different companies. The average length of individual experience is 1 year and 11 months. Note that Leonardo may not have shared all experience and actually has more experience.
Based on recent experience, Leonardo would be well-suited for roles such as: Researcher and Project Manager, Postdoctoral Researcher in Medical Imaging, Main Researcher, Quantitative Imaging Project.
Leonardo's most recent position is Researcher and Project Manager at E-COM.
In recent years, Leonardo has worked for E-COM, Radboud University Medical Center, and Screenpoint Medical and Siemens Healthineers.
Leonardo is most experienced in industries like Education and Healthcare.
Leonardo is most experienced in business areas like Research and Development, Product Development, and Project Management.
Leonardo holds a Doctorate in Nuclear Particle Physics from University of Valencia, Department of Physics, a Master in Physics from Faculty of Sciences, University of the Republic and a Bachelor in Physics from Faculty of Sciences, University of the Republic.
The availability of Leonardo needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
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The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 7 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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