research Field melanin mapping of the hairless scalp
The study found a specific pattern of uneven melanin distribution on balding scalps that could help understand skin diseases caused by light exposure.
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research Quantitative analysis of the anatomical changes in the scalp and hair follicles in androgenetic alopecia using magnetic resonance imaging
MRI reveals thinner scalps and smaller hair follicles in people with androgenetic alopecia.
research Contrast enhanced phototrichogram (CE-PTG): an improved non-invasive technique for measurement of scalp hair dynamics in androgenetic alopecia–validation study with histology after transverse sectioning of scalp biopsies.
CE-PTG is a better method for analyzing hair growth in androgenetic alopecia.
research Age-Related Hair Pigment Loss
Graying hair happens due to aging and might be delayed by new treatments.
research A study of biochemical factors and knowledge, attitude, and practice in patients with premature graying of hair
Premature graying of hair is linked to vitamin D and B12 deficiencies, thyroid issues, iron imbalance, stress, and lifestyle habits, and affects quality of life.
research The Trichoscopy Derived Sinclair Scale: Enhancing visual assessment through quantitative trichoscopy
The Trichoscopy Derived Sinclair Scale offers a more accurate and reliable way to measure hair loss severity than the traditional visual method.
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 Correlation of trichoscopic findings in androgenetic alopecia and the disease severity
Trichoscopy is useful for detecting and monitoring androgenetic alopecia.
research Blue Screen – Blue Mood? Influence of background color and attractiveness of female stimulus persons on current mood in an online experiment (PANAS)
Attractive women slightly worsened mood, green backgrounds improved mood, and older people had better moods.
research Trichological analysis on hair of German shepherd dog
German shepherd hair varies in color and pattern but is flat with a consistent internal structure.
research Dermoscopic features of androgenetic alopecia and their clinical implications
Hair diameter difference, brown skin discoloration around hair follicles, and missing hair in certain areas are key signs of androgenetic alopecia (commonly known as hair loss) when viewed under a dermoscope.
research Intrinsic and Extrinsic Factors Associated with Hair Graying (Canities) and Therapeutic Potential of Plant Extracts and Phytochemicals
Plant extracts may help prevent or reverse hair graying.
research Hair Tone Estimation at Roots via Imaging Device with Embedded Deep Learning
The device accurately estimates natural hair color at the roots in real time.
research Correlation of Trichoscopic Findings with Disease Severity in Androgenetic Alopecia
Trichoscopy is useful for diagnosing and assessing androgenetic alopecia severity.
research Non-invasive evaluation of advanced glycation end products in hair as early markers of diabetes and aging
Hair analysis can effectively detect diabetes and aging markers.
research Hair Graying: Mechanisms, Prevention, and Innovative Treatment Strategies – literature review
Hair graying can be delayed or prevented with antioxidants, lifestyle changes, and genetic therapy.
research Contrast enhanced phototrichogram pinpoints scalp hair changes in androgen sensitive areas of male androgenetic alopecia
CE-PTG detects early hair follicle issues in balding areas, helping measure male hair loss.
research Pre-trained classification of scalp conditions using image processing
The system can automatically classify scalp conditions with 85% accuracy.
research Polarized Versus Diffractive Microscopy in Distinguishing Scarring From Non‐Scarring Alopecia
Polarized light microscopy is better at distinguishing scarring from non-scarring alopecia than diffractive microscopy.
research Argyria in a patient with a delusional disorder
A man with a mental disorder turned his skin blue-gray by drinking silver to treat warts.
research Hair cycle and hair pigmentation: dynamic interactions and changes associated with aging
As people age, their hair follicles produce less pigment, leading to gray and white hair, due to factors like reduced enzyme activity and damage to melanocyte DNA.
research Scalp Dermatoscopic Findings in Androgenetic Alopecia and Their Relations with Disease Severity
Scalp dermatoscopy helps diagnose and monitor hair loss severity.
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 Microscopy of the hair and trichogram
Hair microscopy is a useful and affordable way to diagnose hair disorders.
research The Hair Pigmentation Unit and Hair Graying
Hair color is due to active pigment cells in hair during growth.
research Unilateral heterochromia of scalp hair with adjacent hypomelanotic skin lesions
The boy's hair and skin color differences are due to a pigmentation disorder.
research Dermoscopic findings in female androgenetic alopecia
Dermoscopy effectively diagnoses and evaluates female hair loss treatment.
research Monitoring of Wool Stretching Process Using Polarized Second Harmonic Generation
Stretching wool changes its structure and improves fiber alignment.
research Quantitative morphometric analysis of hair follicles in alopecia areata
Automated image analysis helps diagnose and monitor alopecia areata by efficiently measuring hair follicles.
research Mysteries of salt and pepper
Preventing hair graying may be possible by managing oxidative stress and activating melanocyte stem cells.