Window Assembly
Window Assembly - Related Videos
11:36
Assembly, Loading, and Alignment of an Analytical Ultracentrifuge Sample Cell
0 Views •
Cited by 21 •
2009
The analytical ultracentrifuge (AUC) sample cell holds sample and reference buffer and during experiments and is exposed to high vacuum and rotor speeds up to 60,000 rpm. This video will demonstrate the rigorous attention to detail necessary for assembly, loading and alignment of this very important component of an AUC experiment.
03:35
Cranial Ring Assembly Installation in Mouse Model: A Surgical Procedure to Implant Visualization Window Assembly on Murine Skull for High-resolution Skull Bone Marrow Imaging
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2025
In this video, we describe a surgical procedure to implant a cranial ring assembly on the exposed skull bone and further immobilize the mouse’s head for high-resolution brain imaging for a long duration.
03:15
Calvarial Window Generation in Mouse Model: A Surgical Procedure to Create Window in the Top Part of the Mouse Skull
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2023
In this video, we describe the surgical procedure to create a calvarial window for accessing the brain of a mouse model.
07:44
Longitudinal Intravital Imaging Through Clear Silicone Windows
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Cited by 11 •
2022
An approach is here presented for long-term intravital imaging using optically clear, silicone windows that can be glued directly to the tissue/organ of interest and the skin. These windows are cheaper and more versatile than others currently used in the field, and the surgical insertion causes limited inflammation and distress to the animals.
15:01
Windowing Chicken Eggs for Developmental Studies
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Cited by 41 •
2007
The ease of accessibility of the embryo has allowed for experiments to map cell fates using several approaches, including chick quail chimeras and focal dye labeling. In this article we demonstrate one egg preparation method that has been optimized for long survival times.
FAQs
Alignment and closure help preserve a clear imaging path while stabilizing the tissue. They also limit movement, contamination, and optical distortion, which are important sources of difficulty in observations of living biology. Maintaining these conditions supports clearer assessment of cellular behavior, blood flow, neural activity, and tissue responses during imaging.
The transparent window provides the optical path, while the support frame helps hold the assembly and stabilize the tissue. The seal closes the interface and helps limit contamination. Together, these components create controlled access for observation while maintaining the structural and optical conditions required for imaging living tissue.
Movement, contamination, and optical distortion can each reduce the quality of observations through a biological window. Alignment and closure are therefore important control points because they help address these problems while the tissue remains stabilized. Managing these factors supports reliable visualization of dynamic processes in living models.
A basic workflow combines a sterile transparent window with a support frame and seal, then secures the assembly over the tissue. Careful alignment precedes closure so the optical path remains clear and the tissue stays stabilized. These steps establish the conditions needed for subsequent observation with intravital microscopy.
Biologists use window-based assemblies when they need to observe living tissue directly and follow changes over time. Intravital microscopy applications described for these assemblies include examining cellular behavior, blood flow, neural activity, and tissue responses. The approach is especially useful when the same tissue site must be revisited during longitudinal studies.
Repeated imaging at the same site allows researchers to follow dynamic biological processes longitudinally rather than relying on separate samples for every time point. This design connects observations from the same tissue location across time and reduces the need for separate samples, strengthening studies of changing cellular, vascular, neural, or tissue responses.