Design and Implementation of an Image Processing System and Mathematical Optimization Algorithms for Human Hair Follicle Transplantation Using the FUE Technique

June 2016

Γεώργιος Ζώντος, Γεώργιος Ζώντος

Follicular Unit Extraction FUE hair follicle transplantation digital trichoscopy Vertical Extraction Acute Extraction skin trauma hair density scalp trichoscopy

TLDR The document concludes that the FOLLYSIS© system improves hair transplant processes and patient monitoring with high accuracy and less skin trauma.

The document from 2016 detailed the creation of an image processing system and mathematical optimization algorithms for human hair follicle transplantation using the Follicular Unit Extraction (FUE) technique. The study introduced FOLLYSIS©, a system that allows doctors to archive patient data, use digital trichoscopy, design personalized treatment plans, record follow-ups, and quantify patient results. The system's accuracy was evaluated in 56 micro-photographs from different patients, achieving a sensitivity of 97.5% and an accuracy of 98.6%. It also demonstrated a significant reduction in skin trauma with the Vertical Extraction technique compared to Acute Extraction. FOLLYSIS© showed promise for diagnosing, treating, and monitoring patient progress, providing automated measurements of hair density changes and recording significant scalp sizes.

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in Treatments 5 months ago

Clinical studies by Dr. Barghouthi and Dr. Bloxham indicate that Verteporfin, when used with FUE and FUT hair transplantation methods, shows promise in hair follicle regeneration and minimal scarring due to its ability to inhibit Yes-associated protein (YAP). Microneedling at depths of 3-3.5mm, combined with Verteporfin, could potentially reactivate dormant follicles, although the optimal dosage and application method are still under investigation. Concerns remain about the DHT sensitivity of regenerated follicles, highlighting the need for further research to optimize trauma levels and Verteporfin concentrations to achieve effective and scar-free hair regeneration.

community So we have 20k dollars human like machines available but no new effective treatment for hairloss since finasteride :)

in Chat 237 upvotes 1 month ago

There have been no new effective hair loss treatments since finasteride, despite technological advancements. Current treatments include finasteride, minoxidil, and RU58841, with ongoing challenges and potential future solutions in research.

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26 upvotes 10 years ago

Male androgenetic alopecia is commonly treated with topical minoxidil and oral finasteride, both requiring continuous use. Other options include hair restoration surgery, dutasteride, light therapy, and camouflaging agents.

community 6 months after FUE. I know hair is longer and different light, but the resultat is amazing so far. Confidence is skyhigh!

in Transplants 3 years ago

User had successful FUE hair transplant with 3500 grafts, costing 3900 euros at Novohair in Berlin, gaining confidence. User lost hair due to chemo, family history of hair loss at 40-50 years old.

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