Lohitha Kethu
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Progress Work

Medical

Surgical Illustration Process Sketches

These sketches were created from observation of a radical laparoscopic cystoprostatectomy for a slide format presentation.  

By lkethu1, 4 years4 years ago
Progress Work

Frailty Animation Process: Almost Final Animations!

Animation 1: What is Frailty? Animation 2: What does frailty look like? Animation 3: Cellular and Molecular Changes in Frailty Animation 4: How Does Frailty Impact Geriatric Health? (Coming Soon)

By lkethu1, 4 years4 years ago
Progress Work

Frailty Animation Process: Rigging & Animating Characters

Rigging is the process of creating and binding joints to a 3D sculpt’s body to allow it to move. Figure 1 shows the skeleton and joints built for Ernesto, the main character. When creating a skeleton for a mesh, it is important to keep joints extremely symmetrical to balance the Read more…

By lkethu1, 4 years4 years ago
Progress Work

Frailty Animation Process: Character Creation

Trying to keep with a soft, illustrative, fun, and engaging style, I created characters from sketches, soft sculpted them in ZBrush, and textured and painted them in Cinema4D. Sketchbook drawings 2.  2D Illustrator CC drawings   3.  ZBrush Sculpts 4.  Cinema4D final (rigged) models!

By lkethu1, 4 years4 years ago
Progress Work

Frailty Animation Process: Storyboarding

Over the breadth of my thesis work, I created 8 sets of storyboards. Initially I had made 4 storyboards (one for each animation) but through the editing process with the feedback of a 20 person research group at Hopkins, I recreated the storyboards to have another 4 storyboards, which the Read more…

By lkethu1, 4 years4 years ago
Progress Work

Frailty Animation Process: Research, Research, Research!

Frailty syndrome is defined as a clinically recognizable state of increased vulnerability resulting from aging-associated declines in reserve and function across multiple physiologic systems, so that the ability to cope with everyday or acute stressors is compromised. Frailty can be a very important predictor of hospitalization, geriatric syndromes, mortality, surgery Read more…

By lkethu1, 4 years4 years ago

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