About
Credits

Image credits & licences

Every external figure on this site is openly licensed and credited here. Original diagrams and LA General photographs are noted separately.

FigureAuthorLicenceChangesUsed on
Mouth and pharynx BruceBlaus (Blausen.com staff, 2014, Medical gallery of Blausen Medical, WikiJournal of Medicine 1(2), doi:10.15347/wjm/2014.010) CC BY 3.0 Resized and converted to WebP /airway
Mallampati classification Jmarchn CC BY-SA 3.0 None /airway
ECG Electrode Placement Open Critical Care & World Health Organization CC BY 4.0 Converted to WebP /learn/monitoring, /setup/checklist
Oxygen-Haemoglobin dissociation curves Peter Southwood CC0 1.0 None /learn/monitoring
Thromboelastography parameters Mikael Häggström, MD CC0 1.0 Resized and converted to WebP /learn/teg
Thromboelastography in fibrinogen deficiency Mikael Häggström, MD CC0 1.0 None /learn/teg
Thromboelastography in low or dysfunctional platelets Mikael Häggström, MD CC0 1.0 None /learn/teg
Thromboelastography in primary fibrinolysis Mikael Häggström, MD CC0 1.0 None /learn/teg
Thromboelastography in secondary fibrinolysis Mikael Häggström, MD CC0 1.0 None /learn/teg
Thromboelastography in thrombosis Mikael Häggström, MD CC0 1.0 None /learn/teg
Thromboelastography mechanics Jan Hartmann, Matthew Murphy and Joao D. Dias CC BY 4.0 Converted to WebP /learn/teg
Macintosh Blades Sasata CC BY 3.0 Converted to WebP; metadata removed /airway
Laryngoscopes – Miller blades DiverDave CC BY 3.0 Resized and converted to WebP /airway
Masques laryngés – LMA Unique et i-gel CYP3A42D6 CC BY-SA 4.0 Resized and converted to WebP /airway
Acceleromyography monitoring with preload hand adapter Paul Anthony Stewart CC BY-SA 4.0 Resized and converted to WebP /learn/nmb

Original diagrams

Capnography patterns, Cormack–Lehane grades, the labeled laryngoscopic view, train-of-four and ETT anatomy are original schematic SVGs made for this site.

Photographs

Workstation and setup photographs were taken at LA General for this guide. Web versions have metadata removed; ID badges are blurred and bystanders cropped.

Logos

The Los Angeles General Medical Center, LAC+USC and University of Southern California marks are trademarks of their owners, shown to identify the LA General–USC anesthesiology program. The USC monogram and name lockup are from Wikimedia Commons (public domain as a text logo, trademarked); USC's official artwork is distributed through USC's identity guidelines.

Linked, not reproduced

ASA guidelines and algorithms, APSF materials, the DAS 2025 algorithms, the Stanford Emergency Manual and the ASRA LAST checklist are linked to their official sources.

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