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Extended Field Laser Confocal Microscopy (EFLCM): Combining automated Gigapixel image capture with in silico virtual microscopy

Emilie Flaberg1,2 email, Per Sabelström3 email, Christer Strandh3 email and Laszlo Szekely1,2 email

Department of Microbiology, Tumor and Cell Biology (MTC) and Center for Integrative Recognition in the Immune System (IRIS), Karolinska Institute, Box 280 S-17177 Stockholm

Sweden Karolinska Institute Visualization Core Facility (KIVIF)

Aragon System Poppelvägen 11 SE-832 54 Froson Sweden

author email corresponding author email

BMC Medical Imaging 2008, 8:13doi:10.1186/1471-2342-8-13

Published: 16 July 2008

Additional files

Additional file 1:

A. Moving Z capture: An image captured through a Z-depth of 39 μm during one total exposure. The travel through the 39 μm is divided into 20 steps, with a 100 ms delay time at every step, without closing illumination shutter in between steps (it takes approximately 10 s to perform this Moving Z capture, at one wavelength -> 400 images/hour). B. Layer 9 of a 20 layer-stack of individually captured Z-layers. Captured through the identical Z-depth as A, 100 ms exposure at every layer. C. Sum-projection of all 20 layers in the stack of individually captured Z-layers. Captured through the identical Z-depth as A, 100 ms exposure at every layer (it takes approximately 14 s to perform individually captured images through Z, at one wavelength -> 257 images/hour). D. Maximum Intensity-projection of all 20 layers in the stack of individually captured Z-layers. Captured through the identical Z-depth as A, 100 ms exposure at every layer (it takes approximately 14 s to perform individually captured images through Z, at one wavelength -> 257 images/hour).

Format: TIFF Size: 3.1MB Download file


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