User's Manual
Table Of Contents
- 1 Using this guide
- 2 Applicable Documents
- 3 About C-Scan®
- 4 Indications, Contraindications, Adverse Events, Warnings, Cautions
- 5 C-Scan® system
- 6 Instruction for use for the clinic team
- 6.1 Preparations before procedure
- 6.2 C-Scan® Cap ingestion procedure
- 6.3 During the procedure days (from C-Scan® Cap ingestion to excretion)
- 6.4 Radioactive source not properly concealed – malfunction notification instruction
- 6.5 Post procedure- after C-Scan® Cap excretion
- 6.6 Analysis & report reception
- 6.7 C-Scan® user interface notifications
- 7 Instruction for use to the subject
- 7.1 Permitted activities during the procedure:
- 7.2 Prohibited activities during the procedure:
- 7.3 C-Scan® procedure
- 7.4 Daily routine during the procedure
- 7.5 Post procedure- after C-Scan® Cap excretion:
- 7.6 When to contact the Clinic
- 7.7 Analysis & report reception
- 7.8 C-Scan® user interface notifications
- 8 C-Scan® View Installation Guide
- 9 Using C-Scan® View Application
- 9.1 C-Scan® View Application Login Screen
- 9.2 C-Scan View Updates
- 9.3 C-Scan® Track Data Download and Upload to Server
- 9.4 Add a Failed Procedure to Database
- 9.5 Managing your local files
- 9.6 C-Scan® View Editor
- 9.6.1 Editor introduction
- 9.6.2 Slice Profile
- 9.6.3 2D XRF/CMT Map
- 9.6.4 Structural Model
- 9.6.5 2D Map Timeline
- 9.6.6 Play Bar
- 9.6.7 General Buttons
- 9.6.8 Report on Case Failure
- 9.6.9 Estimated Colon Path
- 9.6.10 Bookmarks
- 9.6.11 Suspect Metrics
- 9.6.12 Suspect Wizard
- 9.6.13 Pre-analysis Summary
- 9.6.14 Report Preview
- 10 Technical Description
- 11 Troubleshooting- C-Scan® View
Document Title
C-Scan System User Reference Manual
Document No. DOC0001667 Revision 14 Date 22 May 2022
Page 70 of 90
Before using this document, check that you use latest revision (see Arena)
* Printed revisions are for Reference Only*
Figure 83: Estimated Colon Path
The colon model is divided into four anatomical sections: Cecum-Ascending, Transverse
(containing both flexures), Descending-Sigmoid and Rectum (see Figure 84).
Figure 84: Estimated Colon Path
Additional information in this display includes:
• Current slice distance from rectum
• Coverage%, meaning Percentage of colon model covered by scans. This number
related to colon model only, not necessarily entire colon of subject.
• WGTT (whole gut transit time) – time from C-Scan
®
Cap ingestion to excretion. If
excretion was not detected or if capsule battery ended before capsule excretion,
this duration is shorter than actual WGTT.
If the WGTT exceeds a predefined threshold, it is colored red, and this should be
taken into consideration in procedure analysis.
Examination quality level
To calculate examination quality level for pre-analysis summary, the analyst must mark
which physiological segments exist in the colon model, by clicking the segments pictures,
see Figure 83. This does not relate to scans, only to existence in colon model.
A segment clicked is highlighted and considered part of colon model. The segments chosen
must be continuous since the colon model is always displayed in one piece.
See example in Figure 85, where Cecum-Ascending and Transverse are chosen.