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research Boundary-aware Multi-stage with Mobile U-Net for Hair Segmentation in Dermoscopic Images

February 2026 in “International journal of intelligent engineering and systems”

This study proposes a new method for hair segmentation that improved performance in skin lesion images, as indicated by an increase in the Dice score from 76.97% to 79.08%.

research Revolutionizing Hair Fall Analysis: The Advanced Precipitation U-Net Model

July 2025 in “Journal of Neonatal Surgery”

This study utilized U-Net's image-processing capabilities to achieve 92% accuracy in segmenting individual hair strands, enhancing early detection and reliable identification of hair fall areas, which assists in addressing challenges of subtle hair thinning that are difficult to see otherwise.

research MSF-VMDNet for multi class segmentation of skin cancer whole slide images using a multi frequency dual encoder network

April 2026 in “Scientific Reports”

In this study, the proposed MSF-VMDNet, combining dual encoder networks with a multi-frequency domain mechanism, significantly outperformed existing methods in segmenting skin cancer tissues from histological slide images, achieving high accuracy with an MIoU of 95.37% and a Dice coefficient of 95.11%.

research A Hybrid Deep Learning System for Automatic Detection of Scalp Diseases and Hair Fall Stage Classification

March 2026

This study introduced a deep learning framework combining multiple convolutional neural networks to detect scalp and hair disorders and classify hair fall stages, reporting higher precision and robustness in detection and classification compared to individual CNN models.

research Automated Trichoscopic Analysis for Hair Disorder Classification Using Semantic Segmentation

April 2026

This study developed an automated image analysis framework for diagnosing hair disorders using trichoscopic images, reporting a Random Forest classifier as having an 86.67% accuracy in distinguishing between different scalp pathologies based on quantitative image features.

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community Bad doctors even in the USA

171 upvotes 6 years ago

Young men are advised to delay hair transplants until after age 25, using finasteride, minoxidil, and dermarolling to manage hair loss. Concerns about unethical doctors highlight the need for careful planning.

community Advice for woman that doesn't have recession; just trying to make my natural "M" widow's peak into an upside down "U" if that makes sense? Minimal scarring with maximum density. Prefer long hair transplant if possible. Big discussion of techniques and surgeons inside.

1 upvotes 11 months ago

The user is seeking advice on hair transplant techniques and surgeons to reshape a natural widow's peak into a more rounded hairline, preferring long hair transplants with minimal scarring and maximum density. They are currently using finasteride and oral minoxidil, which have not been effective, and are considering various surgeons primarily in English-speaking countries and the EU, excluding Turkey.

community Fin progress 27M Let’s goooooooooooooo

120 upvotes 8 months ago

A 27-year-old male started using finasteride in February 2023 for hair loss, experiencing significant progress with no side effects. He is considering adding oral minoxidil or getting a hair transplant, but is concerned about the cost in the Netherlands.

community Rate my regimen: 20yo/M looking for advice

in Satire 145 upvotes 4 years ago

A 20 year old male discussing his hair loss regimen, which includes using topical dutasteride, rogaine, RU58841, minoxidil and Avodart pills as well as scalp massage, stabbing head with steak knife, counting shed hairs under a hair net and sending them to a lab for analysis. Suggestions from other users include scalping method and switching to saw palmetto and zinc supplements.

community Any experience on Natural DHT blocker?

6 upvotes 5 years ago

The conversation is about using natural DHT blockers like saw palmetto, pumpkin seed oil, and stinging nettle extract for hair loss. Saw palmetto is noted to potentially halt mild hair loss.

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