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During resection of cavernous sinus meningiomas, first remove the components of the tumor affecting the optic nerve to protect the nerve during tumor manipulation & traction. Note aggressive devascularization of the tumor & its thorough internal debulking.
https://t.co/jHZE5rGYn1

15 63
2020-02-17

Orion Constellation
Sharpstar Optics 76EDPH Artesky
Qhyccd 600 Mono
Filter Optolong Astronomy Filter Narrowband improved version
RGB & HA

Software APT - Astro Photography Tool, Pixinsight Photoshop

Copyright: Andrea Maggi

AAPOD2 Page Link: https://t.co/xtNufUA6Df

1 7
2020-02-16

Breathtaking photos of the glowing cloud iridescence over Belukha mountain, Siberia’s highest peak.
The optical phenomenon is a type of photometeor that occurs when sunlight is defracted.
They look like ethereal jellyfish floating through a sky of diamonds.
📷 Svetlana Kazina

3 31
2020-02-16

Coptic Stitch covered in Lokta paper, made from the bark from the Lokta shrub, which renews every 5-7 years making it sustainable & eco friendly. Making this paper also provides employment for Nepalese communities. 📚🌱#UKGiftAM

https://t.co/bz1iat8XWi

14 16
2020-02-15

At least, I've taken steps to document and preserve these works of fiber optic art :)

https://t.co/oAuoZ9PQJO

11 89
2020-02-15

That effect was created with a hanging miniature created by Emilio Ruiz del Río, with the live action shot through the hole in the model. No further optical work required, all captured in-camera.

0 9
2020-02-14

During transcranial resection of tuberculum sella meningiomas, it's crucial to preserve the small branching vessels originating from the superior hypophyseal artery complex & the medial aspect of the internal carotid artery supplying the optic nerve/chiasm
https://t.co/vyQXmbNxZ3

19 34
2020-02-15

The Flatiron Edward Steichen
inneroptics

24 72
2020-02-14

Predictive online optimisation with applications to optical flow. https://t.co/3E3eXCu7jC

0 2
2020-02-12

2019-20 Donruss Optic Basketball Cards from arrive in stores on Wednesday!! We have a checklist that you can share with your customers! Read & share it here --> https://t.co/0RXkjDrSG3 -

1 1
2020-02-10

Working on coloring in an optical illusion by hand. I’m planning on placing my drawing in the illusion when I am finished.

0 0
2020-02-08

Optic X FemGodZilla pt2 - Patreon Commission

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full comic panel's + Sketches : https://t.co/TKJAO8TFW9

22 84
2020-02-08

While resecting olfactory groove meningiomas, I dissect the arachnoid plane between the ipsilateral optic nerve/chiasm/carotid artery & the posterior capsule of the tumor. Early ID of these structures improves the efficiency & safety of the operation.

https://t.co/Ldg5aBh08O

6 29
2020-02-08