Presentation is loading. Please wait.

Presentation is loading. Please wait.

Quantification des structures 3D à partir de coupes histologiques sériées R. Kraftsik.

Similar presentations


Presentation on theme: "Quantification des structures 3D à partir de coupes histologiques sériées R. Kraftsik."— Presentation transcript:

1 Quantification des structures 3D à partir de coupes histologiques sériées R. Kraftsik.

2 X Programmes disponibles : l Neurolucida - PC l structures arborescentes, coupes sériée l Volume- SGI Indigo + G.T. l coupes sériées

3 Neurolucida Neuron Tracing: Trace and analyze branching neuron processes. Brain Mapping: Map, count cells, and measure their locations and morphology Morphometry: Make accurate anatomical maps and measurements of histologically distinct structures and regions

4 Neurolucida system: -Neurolucida Software -Image Overlay Device (Optical and/or Video based) -Microscope Stage Control Device -Tracing Device -Graphics Output Device -PC Computer System.

5 Neurolucida system, room 127 - color camera 640 X 480 - stepping stage + controller - Zeiss microscope, light and fluorescence Contact: R. Kraftsik

6 FEATURES: - Accurately overlays a computer graphics or text display onto the microscope image - High brightness intensity - Up to 1024x668 pixels resolution (PC and MAC) - Accessible controls for contrast and brightness - Does not interfere with conventional use of the microscope Lucivid

7

8

9

10

11 DRG - CR Sciatic nerve

12 Volume Program, SGI Contact: R. Kraftsik

13 Volume program, SGI. Contact R. Kraftsik Reconstruction of cortical neurons from EM sections

14 Volume program, SGI. Contact R. Kraftsik Reconstruction of dendritic segments from EM sections


Download ppt "Quantification des structures 3D à partir de coupes histologiques sériées R. Kraftsik."

Similar presentations


Ads by Google