November 2019 in “Journal of Vertebrate Biology” QIA-64 software can measure straight wire lengths accurately but needs improvement for curved wires and width measurements.
June 2022 in “Our Dermatology Online” Trichoscopy is essential for early detection and monitoring of female-pattern hair loss.
January 2020 in “Medpulse International Journal of General Medicine” Trichoscopy helps diagnose and monitor hair loss, showing different signs at various stages of hair thinning.
January 2005 in “Yaowu fenxi zazhi” The method accurately measures finasteride in human plasma quickly and reliably.
4 citations
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April 1986 in “Cancer Letters” GSH-T levels in hair follicles are similar in smokers and non-smokers and don't increase with certain treatments.
13 citations
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November 2006 in “E-journal of Chemistry” Found accurate way to measure finasteride in tablets.
1 citations
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July 2024 in “Skin Research and Technology” High-frequency ultrasound can effectively visualize and assess hair loss.
40 citations
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December 2014 in “Indian Journal of Dermatology” Two new signs, 'signet ring vessels' and 'hidden hairs,' help tell apart scalp psoriasis and seborrheic dermatitis.
November 2025 in “Contribuciones a las Ciencias Sociales” Laboratory tests are crucial for safer and more effective aesthetic procedures.
1 citations
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August 2020 in “Journal of The American Academy of Dermatology” The authors agree that standardizing how PRP methods are reported could help compare results, but note that the link between PRP's contents and hair growth is unclear, and recommend avoiding split-scalp designs in future trials.
September 2022 in “International Journal of Trichology” Trichoscopic measurements help determine the severity of female pattern hair loss.
April 2018 in “Journal of Investigative Dermatology” Sensitive scalp has higher pH, more redness, abnormal sebum, and altered bacterial makeup.
January 2016 in “DSpace - FIRAT (Fırat University)” July 2025 in “ALEXMED ePosters”
28 citations
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August 2018 in “Dermatologic Clinics” Trichoscopy is a useful tool for diagnosing hair and scalp issues, but doctors must be careful to avoid mistakes.
May 1948 in “Journal of the American Medical Association” The reply suggests checking for false positive or asymptomatic syphilis and using penicillin for treatment if necessary.
11 citations
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August 2017 in “American Journal of Dermatopathology” EVG staining helps tell apart follicular scars from follicular streamers, aiding in diagnosing different types of hair loss.
September 2021 in “International Journal of Epidemiology” The study concluded that examining the scalp with a special magnifying device helps diagnose the cause of widespread hair loss in adult women.
71 citations
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March 1995 in “Journal of The American Academy of Dermatology” Using both vertical and transverse sections for alopecia biopsies improves diagnosis without extra cost.
5 citations
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January 2014 in “Asian Journal of Chemistry” Researchers developed a quick and reliable method to test for betamethasone dipropionate and calcipotriol in ointments and drugs.
A new image-based method improves accuracy in measuring hair loss in mice.
The modified Sinclair scale effectively measures hair loss severity in men.
Cross-section trichometry is an accurate method to measure hair loss and growth.
January 2018 in “Communications in computer and information science” Researchers developed a computer system to automatically diagnose hair loss by analyzing scalp images.
January 2010 in “World Clinical Drugs” The method accurately measures finasteride levels in the body.
25 citations
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October 2008 in “Chromatographia” A fast and accurate method was developed to measure alfuzosin and dutasteride in human plasma.
June 1985 in “Journal of the American Academy of Dermatology”
September 2024 in “Brazilian Journal of Case Reports” Clomiphene testing can help find ovarian causes of high testosterone in postmenopausal women.
5 citations
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January 1995 in “Journal of Investigative Dermatology” A trial found that using finasteride, a hair growth drug, can be effectively measured by comparing before and after photos.
January 2008 in “Journal of The American Academy of Dermatology” Trichoscopy is a helpful and quick method to identify different types of hair loss in women.