Laser Basics - Dr Badawi

[@timmy101able]

31:15 pigmented lesions 32:27 resurfacing 37:20 fluence (focus) 40:00 pulse duration 44:30 thermal relaxation time (ie target recovery time: use pulse durations shorter than intended targets TR time) 47:45 spot size (penetration)

[@timmy101able]

Great lecture!!! Better than the 2 day laser certification course I recently took (physician in California).

[@timmy101able]

Pulse duration vs thermal relaxation time determines lasers effect/target A) keep PD TR to avoid target tissue

[@shimaahamdy8945]

Outstanding as usual❤

[@saralakatos1360]

My favorite Doc her on KZbin 🤌🏼⭐️☺️

[@HeshaMalik-zb8tw]

Thank you so much for this amazing information. I learned a lot from this video.

[@MandaLynW143]

This lecture is phenomenal!

[@quynhdoan7795]

Very nicely done! Thank you

[@samiaabdalhamed6075]

شكرا د اشرف محاضرة قيمة

[@halaslearningandfunshow662]

جزاك الله خيرا د. أشرف

[@manishk3693]

brilliant! thank you good ser

[@timmy101able]

37:40 so fluence can basically be thought of as “focus”? Low energy lasers need more fluence to achieve photo effects as higher energy but low fluence lasers? Sorry I am new to the field of lasers

[@ericagranados7597]

There is a waybto see full video please!!

[@Logen-Medo]

💖💖 لا يمل الحضور بروف أشرف بدوي

[@aynurbadawi9687]

I’m also Badawi and i’m also doktor( dermatovenerologist)

[@memsuniverse]

catastrophic explanation 😆😅🤣🤣🤣