James P. Thomas, MD created voicedoctor to teach how vocal cords work and how to determine when they are not working well. This is the study of Laryngology, phonosurgery and voice. A special area of interest is transgender voice.

Visual Neurolaryngology - Part IV lateral cricoarytenoid muscle
28:37
Visual Neurolaryngology - Part IV lateral cricoarytenoid muscle
Visual Neurolaryngology - Part 1 Introduction
25:05
Visual Neurolaryngology - Part 1 Introduction
Technique for ABductor botulinum toxin Botox injection
3:18
Technique for ABductor botulinum toxin Botox injection
Vocal cord motion during breathing
1:07
Vocal cord motion during breathing
Case study: Lateral cricoarytenoid paresis - an example of a hidden vocal cord paralysis
11:01
Case study: Lateral cricoarytenoid paresis - an example of a hidden vocal cord paralysis
Visual Neurolaryngology - Part II - Superior laryngeal nerve
18:00
Visual Neurolaryngology - Part II - Superior laryngeal nerve
Laryngology Fellowship invitation 2022
3:00
Laryngology Fellowship invitation 2022
Transgender voice
22:31
Transgender voice
Mucus accumulation, Postnasal drip and the human voice
13:17
Mucus accumulation, Postnasal drip and the human voice
Voice-based gender identification using convolutional neural networks - Jeremy Pinto
27:48
Voice-based gender identification using convolutional neural networks - Jeremy Pinto
Phonogram - identifying a voice disorder
32:08
Phonogram - identifying a voice disorder
Treatment of vocal cord papilloma
14:22
Treatment of vocal cord papilloma
Feminization the voice: Male to Female pitch altering surgery
25:38
Feminization the voice: Male to Female pitch altering surgery
Surgically altering the male voice to a female voice - Feminization Laryngoplasty
9:15
Surgically altering the male voice to a female voice - Feminization Laryngoplasty
Vocal capabilities 2016 short version
9:53
Vocal capabilities 2016 short version
High Definition Laryngology 2016
10:00
High Definition Laryngology 2016
White River Canyon, Dog Snow Day 2014
0:44
White River Canyon, Dog Snow Day 2014
Basic Laryngology Mind the Gap Part 4 - Example case
7:34
Basic Laryngology Mind the Gap Part 4 - Example case
Basic Laryngology Mind the Gap Part 3 - Asymmetry
8:32
Basic Laryngology Mind the Gap Part 3 - Asymmetry
Basic Laryngology Mind the Gap Part 2 - Gaps
3:53
Basic Laryngology Mind the Gap Part 2 - Gaps
Basic Laryngology Mind the Gap Part 1 - voice & hoarseness
6:17
Basic Laryngology Mind the Gap Part 1 - voice & hoarseness
Laryngology 101: Laryngeal foreign body
3:00
Laryngology 101: Laryngeal foreign body
Laryngology 101 SD - Hemorrhagic vocal cord polyps, part II, SD version
10:17
Laryngology 101 SD - Hemorrhagic vocal cord polyps, part II, SD version
Laryngology 101 HD - Hemorrhagic vocal cord polyps, part II, HD version
10:17
Laryngology 101 HD - Hemorrhagic vocal cord polyps, part II, HD version
Laryngology 101 SD - Hemorrhagic vocal cord polyps, part I, SD version
11:53
Laryngology 101 SD - Hemorrhagic vocal cord polyps, part I, SD version
Laryngology 101 HD - Hemorrhagic vocal cord polyps, part I, HD version
11:53
Laryngology 101 HD - Hemorrhagic vocal cord polyps, part I, HD version
Stroboscopy: Normal Female Vocal Cords
1:03
Stroboscopy: Normal Female Vocal Cords
Bilateral laryngeal paralysis
13:28
Bilateral laryngeal paralysis
Feminization Laryngoplasty 2005, Bologna, Italy
9:58
Feminization Laryngoplasty 2005, Bologna, Italy
Spasmodic dysphonia
14:51
Spasmodic dysphonia