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The authors defended their methods for measuring hair density and caliber, emphasizing the need for consistent photography and manual counting for accuracy in evaluating hair loss treatments.
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research Hair Cluster Detection Model Based on Dermoscopic Images
The new model detects hair clusters more accurately and efficiently, helping with early hair loss treatment and diagnosis.
research The Changing Patterns of Hair Density and Thickness in South Korean Women with Hair Loss: Clinical Office-Based Phototrichogram Analysis
South Korean women with hair loss have lower hair density and thickness compared to healthy women.
research Photobiomodulation of Human Dermal Fibroblasts In Vitro: Decisive Role of Cell Culture Conditions and Treatment Protocols on Experimental Outcome
Different lab conditions and light treatment methods change how human skin cells respond to light therapy.
research Evaluation of Automated Measurement of Hair Density Using Deep Neural Networks
Deep learning can accurately automate hair density measurement, with YOLOv4 performing best.
research Neural, Adipocyte and Hepatic Differentiation Potential of Primary and Secondary Hair Folicle Stem Cells Isolated from Arbas Cashmere Goats
Hair follicle stem cells from Arbas Cashmere goats can become fat, nerve, and liver cells.
research Automated Digital Image Analysis (TrichoScan) in Male Patients with Androgenetic Alopecia: Comparison with Manual Marking of Hairs on Trichoscopic Images
TrichoScan needs optimization as it underestimated hair density by 38.9% compared to manual counting.
research An Automated Approach Towards Digital Photo-Trichogram for Hair Fall Diagnosis
Researchers developed a computer system to automatically diagnose hair loss by analyzing scalp images.
research TrichoScan: A Novel Tool for the Analysis of Hair Growth In Vivo
TrichoScan is a reliable method for measuring hair growth and is useful for assessing hair loss treatments.
research Validation of TrichoScan Technology as a Fully-Automated Tool for Evaluation of Hair Growth Parameters
TrichoScan® is a reliable tool for measuring hair growth, providing quicker and more consistent results than manual methods.
research Testosterone Metabolism in Human Skin Cells In Vitro and Its Interaction with Estradiol and Dutasteride
Different skin cells process testosterone differently, and certain drugs can change this process, possibly helping treat acne and hair loss.
research Comparison of the Effectiveness of Different Snare Types for Collecting and Retaining Hair from Eurasian Lynx (Lynx lynx)
Wire brush snares are best for collecting Eurasian Lynx hair for DNA analysis.
research Developing Optical Biometrics Using Optical Coherence Tomography for Medical Screening and Diagnosis
OCT can effectively screen and diagnose various medical conditions non-invasively.
research The Androgen Excess and PCOS Society Criteria for the Polycystic Ovary Syndrome: The Complete Task Force Report
The report concludes that PCOS is mainly a condition of excess male hormones and its definition may change as new information is discovered.
research Skin Shedding and Tissue Regeneration in African Spiny Mice (Acomys)
African spiny mice can regenerate skin, hair, and cartilage, but not muscle, and their unique abilities could be useful for regenerative medicine.
research Penetration Profile of Microspheres in Follicular Targeting of Terminal Hair Follicles
Microspheres about 1.5 micrometers in size can best penetrate hair follicles, potentially reaching important stem cells.
research Hair Follicle Aging Is Driven by Transepidermal Elimination of Stem Cells via COL17A1 Proteolysis
Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.
research Androgen Signaling Regulates SARS-CoV-2 Receptor Levels and Is Associated with Severe COVID-19 Symptoms in Men
Male hormones affect COVID-19 severity and certain drugs targeting these hormones could help reduce the risk.
research Photographic Documentation of Hair Growth in Androgenetic Alopecia
Photographic documentation crucial for evaluating hair growth in androgenetic alopecia.
research Hair Evaluation Methods: Merits and Demerits
Different hair evaluation methods have their own pros and cons, and using multiple methods together is best for accurate hair loss diagnosis and tracking.
research Polycystic Ovary Syndrome: Overview and Management
PCOS is a common hormonal disorder in women, marked by symptoms like hair growth and menstrual issues, and requires personalized treatment.
research Diagnosis of Hair Disorders
The document concludes that accurate diagnosis of hair disorders is crucial and requires a range of diagnostic methods.
research Application of Multiphoton Microscopy in Dermatological Studies: A Mini-Review
Multiphoton microscopy is a promising tool for detailed skin imaging and could improve patient care if its challenges are addressed.
research The Effects of Minoxidil, 1% Pyrithione Zinc, and a Combination of Both on Hair Density: A Randomized Controlled Trial
Minoxidil and pyrithione zinc combo most effectively increases hair density.
research Use of Topical Minoxidil in the Treatment of Male Pattern Baldness
Minoxidil effectively regrows hair in male pattern baldness.
research Diagnosis and Management of Alopecia in Children
The guide explains how to identify and treat children's hair loss, including fungal infections, autoimmune disorders, hairstyle changes, self-correcting conditions, and behavioral therapy for hair-pulling.
research Pyrene Excimer Nucleic Acid Probes for Biomolecule Signaling
Pyrene excimer nucleic acid probes are promising for detecting biomolecules accurately with potential for biological research and drug screening.
research Novel Approach to Treating Androgenetic Alopecia in Females With Photobiomodulation (Low-Level Laser Therapy)
Low-level laser therapy effectively treats female hair loss, increasing hair count by 51%.
research Trichoscan: What Is New?
Trichoscan is a reliable method for measuring hair growth and monitoring treatment effectiveness in hair loss.
research Female Pattern Hair Loss: Causes, Diagnosis, and Treatment Options
FPHL causes hair loss in women due to genetics and hormones; minoxidil and anti-androgens are treatments, and early intervention is advised.