1 citations
,
January 2014 in “Annals of Dermatology” Korean people prefer M-shaped hairlines and lower foreheads, with no major differences across various demographics.
6 citations
,
September 2020 in “African Journal of Urology” Prostate size varies by ethnic group, age, residence, and blood glucose, but not by body measurements or fat.
9 citations
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March 2007 in “Hair transplant forum international” Densitometry and video-microscopy are precise for evaluating hair loss and transplant success but need special equipment and training.
March 2026 in “Biomedicines” Antera 3D® offers more precise and detailed scar assessment than traditional methods.
7 citations
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October 2018 in “Journal of Craniofacial Surgery” About 21.3% of young, healthy Chinese men experience hair loss. Hairlines are mostly linear or have a central protrusion. Hair is densest on the top and back of the head, and hair follicles usually have 1 or 2 hairs. This information can help in designing hair restoration procedures.
February 2022 in “Mediators of Inflammation” Women with Polycystic Ovary Syndrome (PCOS) have lower levels of a substance called DIAPH1 in their blood, which is linked to changes in sugar metabolism and insulin resistance.
Women with PCOS have different body composition and some metabolic differences compared to healthy women.
April 2026 in “Diagnostics” Skin changes in obesity can indicate metabolic issues but aren't reliable for assessing risk or monitoring treatment.
2 citations
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July 2008 in “Dermatologic Surgery” The Cross-section Trichometer is a promising tool for measuring hair characteristics without cutting the hair and may have various clinical uses.
July 2022 in “Journal of Investigative Dermatology” The conclusion suggests that a new system for measuring hair loss could be created using automated analysis of photographs.
July 2014 in “Acupuncture & electro-therapeutics research” Visible and invisible changes on the face and hands can indicate heart problems, and manual hand stimulation can relieve chest pain.
1 citations
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June 2022 in “Journal of The American Academy of Dermatology” Combining scalp photos with hair density and caliber measurements gives a more accurate assessment of hair loss.
19 citations
,
March 2012 in “Clinical Endocrinology” FAI values above 6.4 may suggest high androgen levels and increased metabolic risks in Chinese women of reproductive age.
6 citations
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January 2013 in “Case reports in endocrinology” The document concludes that AFA should be considered in patients with acromegaly-like features but normal hormone levels, and more cases need to be identified to understand the condition fully.
1 citations
,
May 2019 in “Journal of The American Academy of Dermatology” Mobile app ImageMeter calculates scalp area faster and reliably for alopecia treatment.
4 citations
,
October 2012 in “Archives of Dermatology” Hair diameter diversity is a key sign for diagnosing and managing male pattern baldness.
11 citations
,
September 2021 in “Skin Appendage Disorders” Hair count values should be standardized for each scalp region to evaluate hair disorders in Asians.
September 2024 in “Journal of the American Academy of Dermatology” Dermatologists can detect smaller hair density changes than previously thought.
February 2026 in “Journal of Cosmetic Dermatology” A new reliable scale improves accuracy in measuring hair density and treatment response.
11 citations
,
October 2020 in “Sensors” Photoacoustic imaging can accurately assess hair follicle density and orientation for hair transplant planning.
April 2025 in “Scholars International Journal of Anatomy and Physiology” Straight-lined hairlines are most common among Etche people.
April 2023 in “Journal of Investigative Dermatology” The MDhair app accurately assesses hair loss severity with 94% accuracy.
3 citations
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April 2021 in “Journal of Cosmetic Dermatology” The micrometer caliper is a reliable tool for measuring hair diameter for FUE surgery.
January 2016 in “International Journal of Reproduction Contraception Obstetrics and Gynecology” Insulin resistance varies among PCOS types, and simple math tools can help identify it early.
January 2020 in “Research Portal Denmark” A short male anogenital distance may indicate incomplete masculinization due to disrupted androgen action.
June 2021 in “Zenodo (CERN European Organization for Nuclear Research)” Acanthosis nigricans is common in obese individuals, but not significantly linked to obesity type.
5 citations
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January 2018 in “Skin Research and Technology” TrichoScan needs optimization as it underestimated hair density by 38.9% compared to manual counting.
13 citations
,
June 2006 in “Pituitary” A woman with acromegaloidism and normal growth hormone levels had a rare X-Tetrasomy, suggesting a need to study X-chromosome genes for their role in growth and facial development.
8 citations
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January 2022 in “Sensors” Deep learning can accurately automate hair density measurement, with YOLOv4 performing best.
September 2019 in “Journal of evolution of medical and dental sciences” Obesity significantly affects skin health, causing conditions like acanthosis nigricans and skin tags, and should be considered during skin exams.