research Development of a New Grading Scale for Evaluating Overall Hair Density
A new reliable scale improves accuracy in measuring hair density and treatment response.
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research Pattern formation on regular polygons and circles
Domain shape greatly affects pattern formation.
research Analyzing Big EHR Data—Optimal Cox Regression Subsampling Procedure with Rare Events
A new method makes analyzing large datasets with rare events faster and more efficient.
research Some progress in global existence of solutions to a higher-dimensional chemotaxis system modelling Alopecia Areata
The system can have a stable solution under certain conditions, helping understand hair loss in Alopecia Areata.
research Contribution of hair density and hair diameter to the appearance and progression of androgenetic alopecia in Japanese men
Hair thickness matters more than density for baldness in Japanese men over 25.
research Modern trends in the variability of the mechanisms of formation and principles of diagnosis – Ganser syndrome
Ganser syndrome may result from both organic and psychogenic factors.
research A modified Sobel filter-based automated numerical algorithm enables immediate trichoscopic assessment of hair diameter diversity in male and female pattern hair loss
A new computer tool quickly measures hair thickness differences in people with common types of hair loss.
research A study of patterns of androgenetic alopecia in men: an Indian perspective
Indian men have 62.1% hair loss, mostly grade II vertex, and less extensive than other populations.
research Patterns of Coverage
The article concludes that uniform density hair restoration is generally preferred for its natural look, but the best approach depends on the individual's characteristics and preferences.
research The Cohen hair loss classification system
Dr. Bernard Cohen created a new system to classify hair loss using numbers and a detailed scalp map.
research Assessment of Follicular Unit Density in Asian Men with Androgenetic Alopecia
Asian men have varying hair densities, important for hair transplant success.
research Characteristics of nonbalding scalp zones of androgenetic alopecia in East Asians
Hair density and thickness decrease in all scalp areas for East Asians with AGA.
research Hair counts in scalp biopsy of males and females with androgenetic alopecia compared with normal subjects
AGA patients have fewer hairs and smaller follicles; T:V ratio above 4:1 may indicate AGA.
research A New Technique for Quantitative Analysis of Hair Loss in Mice Using Grayscale Analysis
A new method measures mouse hair loss using shades of gray.
research A texture-driven model for male baldness
The document concludes that the new model realistically simulates male baldness and could be useful for medical purposes and entertainment.
research The unit area trichogram in the assessment of androgen-dependent alopecia
The unit area trichogram is a reliable method to assess hair loss and treatment response in people with androgenic alopecia by measuring hair density and thickness.
research Retrospective Assessment of Follicular Unit Density in Asian Men With Androgenetic Alopecia
Asian men with hair loss have different follicular densities: East/Southeast 61.1, South 63.5, West 63.6 FU/cm².
research Phototrichogram Analysis of Japanese Female Subjects with Chronic Diffuse Hair Loss
Phototrichogram and hair diameter measurements are effective, noninvasive ways to assess hair growth and detect early hair loss, with the most common pattern being reduced hair density.
research Automated quantitative analysis of coat and skin coloration in laboratory animals
A new algorithm accurately analyzes animal coat and skin colors quickly and easily.
research 10.1063/5.0132123.1
research Androgenetic Alopecia
Hair loss and growth can be accurately measured using computer-assisted counting.
research Five SNP variability in male pattern hair loss patients and healthy individuals from Russia
Genetic differences may influence male pattern hair loss in Russians.
research Investigation of optimum transplant and extraction density based on the data from the donor area of Chinese androgenetic alopecia patients: a multicenter, retrospective study
Optimal transplant density for Chinese male hair loss patients is 35-50 hair/cm², with minimum 106.88 hair/cm² left in donor area for esthetic satisfaction.
research Shape Variability and Classification of Human Hair: A Worldwide Approach
Human hair can be classified into eight types based on physical features, not ethnicity.
research Dense Packing
Dense packing fits many hair grafts closely together for a natural look but isn't suitable for everyone.
research Fractal geometry and topology abstracted from hair fibers
Hair fibers have fractal patterns with properties related to the golden mean, which may affect their functionality.
research Occipital donor area grading and profile in Indian population
The conclusion is that a safe donor area for hair transplants varies and should be chosen based on individual factors like race, future hair loss, family history, and specific thinning patterns.
research Advanced Scalp Measurement Using a Phototrichogram With a Protractor and Tapeline
The document concludes that using a phototrichogram with a protractor and tapeline is a reliable and noninvasive way to measure hair loss.
research A Powerful Method for Pleiotropic Analysis under Composite Null Hypothesis Identifies Novel Shared Loci Between Type 2 Diabetes and Prostate Cancer
The new method found new shared genetic areas linked to both Type 2 Diabetes and Prostate Cancer.
research Distributions of sulphur and other elements in human hair follicles
Sulphur in hair follicles increases from the bulb and then levels off, while other elements vary in distribution.