A rounded multi-loop cluster at the center

Several rounded loops grouped in the center, with simple hairpin capillaries on the left and tortuous capillaries on the right.

Several rounded loops grouped in the center, with simple hairpin capillaries on the left and tortuous capillaries on the right.
Several rounded loops grouped in the center, with simple hairpin capillaries on the left and tortuous capillaries on the right.

Image details

Pattern
Abnormal shapes and ramifications
Author or contributor
Borja Gracia Tello
Hallmarks
Abnormal shapes and ramificationsCapillary dilation
Magnification
250×
Device
Smart G-Scope
Field of view (W × H)
≈ 2.43 × 1.37 mm
Open full-size image

Teaching point

Precise measurement depends on correct calibration and focus.

Measurements and calibration

For nonbranching apices with stable automated measurements, estimated widths span approximately 9–26 µm. These are automated estimates, not manually validated measurements.

Clinical caveat

This image illustrates a visual finding and should be interpreted with acquisition quality, distribution across fingers, clinical context, and serology when relevant.

Use and licensing

Third-party image. Refer to the credits and any image-specific terms of use.

CC BY 4.0

Creator
Borja Gracia Tello

Image source page

Suggested attribution

A rounded multi-loop cluster at the center — Borja Gracia Tello, via Capillaroscopy.com.
CC BY 4.0.
Source: https://capillaroscopy.com/en/library/gracia-tello-branching-012/
Licence: https://creativecommons.org/licenses/by/4.0/

If you modify the image, describe your changes and retain any existing modification notices. This licence does not imply endorsement or clear other rights.

Open the public image file

Image licensing and reuse

Related images

Back to atlas
200x nailfold capillaroscopy field with several megacapillaries in an active scleroderma patternActive scleroderma pattern with megacapillaries (field 1)200x nailfold capillaroscopy field with prominent megacapillaries in an active scleroderma patternActive scleroderma pattern with megacapillaries (field 2)200x nailfold capillaroscopy field with visible megacapillaries in an active scleroderma patternActive scleroderma pattern with megacapillaries (field 3)200x nailfold capillaroscopy field with large megacapillaries in an active scleroderma patternActive scleroderma pattern with megacapillaries (field 4)