6 Methods and Techniques to Study Hair Cell Survival

doi:10.1055/b-0042-191697

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Unger, Robin et al.: 2023 Hair Transplantation DOI: 10.1055/b-0042-191697

Section I Basic Science

6 Methods and Techniques to Study Hair Cell Survival

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Editors: Unger, Robin; Shapiro, Ronald

Authors: Gupta, Aditya K.; McDonald, Adriane; Noreldin, Ahmed Adel; Bauman, Alan J.; Juliano, Alessandra; Abbasi, Ali; Dua, Aman; Christiano, Angela M.; O’Mara, Angela; Yong, Angeline Anning; Tosti, Antonella; Ruston, Antonio; Nusbaum, Aron G.; Poswal, Arvind; Shahmalak, Asim; Alp, Bayramoğlu; Nusbaum, Bernard P.; Farjo, Bessam; Feriduni, Bijan; Wolf, Bradley R.; Puig, Carlos J.; Varona, Christopher M.; Albertini, Conradin von; Ziering, Craig; Pathomvanich, Damkerng; Josephitis, David; Perez-Meza, David; Mangubat, E. Antonio; Ball, Edward A. M.; Poblet, Enrique; Eisenberg, Eric L.; Wang, Etienne C. E.; Rinaldi, Fabio; Jimenez, Francisco; Krenitsky, Gabriel H.; Williams, Greg; Abaci, Hasan Erbil; Radwanski, Henrique N.; Park, Jae Hyun; Hernandez, Irene; Harris, James A.; Vogel, James E.; Devroye, Jean; Irvine, Jeff; Epstein, Jeffrey; Cooley, Jerry E.; Shapiro, Jerry; Wong, Jerry; Kim, Jino; Jackow, Joanna; Cole, John; Dua, Kapil; Washenik, Ken; Williams, Ken; Erdogan, Koray; Sicco, Kristen Lo; Yagyu, Kuniyoshi; Bloch, Leila David; Santos, Leopoldo Duailibe; Avila, Lorena; Pontes, Luciana Takata; Khanna, Manoj; Avram, Marc R.; Pitchon, Marcelo; Crisóstomo, Márcio; Barusco, Marco N.; Sanseverino, Maria Angélica Muricy; Schambach, Marie A.; Unger, Mark; Speranzini, Mauro; Cole, Megan; Mayer, Melvin L.; Beehner, Michael L.; Neff, Mike; Mohmand, Mohammad H.; Ahmad, Muhammad; Rogers, Nicole E.; Large, Nicole; Farjo, Nilofer; Otberg, Nina; Desai, Nirav V.; Mohebi, Parsa; Frechet, Patrick; Mwamba, Patrick; Shapiro, Paul; Rose, Paul T.; Tesauro, Piero; Kinler, Rae Lynne P.; Rabbani, Ramin; Konior, Raymond J.; Kothottil, Renu; Lemos, Ricardo Gomes de; Mejia, Ricardo; Shiell, Richard C.; Finney, Robert; True, Robert H; Dorin, Robert J.; Haber, Robert S.; Unger, Robin; Shapiro, Ronald; Adajar, Ruel A.; Knudsen, Russell G.; Nadimi, Sahar; Lam, Samuel M.; Vasa, Sanjeev; Tovar, Sara Lea Salas; MD, Sara Wasserbauer; Boden, Scott A.; Keene, Sharon A.; Abbasi, Sheida; Kabaker, Sheldon S.; Kobren, Spencer David; Gabel, Steven; Hwang, Sungjoo “Tommy”; Nakatsui, Thomas C.; Carman, Timothy; Lardner, Tina; Elliott, Vance W.; Mysore, Venkataram; Unger, Walter P.; Rassman, William; Doucet, Yanne S.; MD, Young-Ran Lee; Guo, Zongyou

Title: Hair Transplantation

Print ISBN: 9781626236936; Online ISBN: 9781684202737; Book DOI: 10.1055/b000000335

6. Edition © 2023 Thieme. All rights reserved.
Thieme Medical Publishers, Inc., New York

Subjects: Plastic, Reconstructive and Cosmetic Surgery;Dermatology

Thieme Clinical Collections (English Language)

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Abstract
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Supplementary Material

Jerry Shapiro and Leopoldo Duailibe Santos

Summary

Knowing how to measure all possible hair parameters is key when it comes to a hair clinic. Here, in this chapter, you will find an overview of some of the methods from the older techniques to the latest. Such methods have been classified into three subtypes: noninvasive (e.g., phototrichogram, trichoscopy), semi-invasive (e.g., trichogram), and invasive (e.g., histopathology). TrichoScan software measures many hair parameters using a videodermoscopy image; therefore, it is an example of the phototrichogram method.

Key words

hair analysis - parameters - phototrichogram - trichogram - TrichoScan - trichoscopy

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