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Fluoro Segmentation A...
text: True/ False. While planning, the red dot should be placed at the back of the body, base of the pedicle, correct: TRUE, incorrect: FALSE,,, fun fact: Values: To allow the surgeon to plan in an ideal environment, the software creates true Axial, Lateral and AP views of each vertebral body.,text: The Mazor Software requires the segmentation lines to be placed _________, correct: in the disc space, incorrect: cutting the end plates,dividing the vertebral bodies in two,separating the vertebral bodies from the spinal canal, fun fact: The software enables the surgeon to perform a 3D reconstruction of the spine and to visualize the planned trajectory in real time.,text: Which Intra-Operative Segmentation method should you always aim to use when matching the Fluoro images to the CT?, correct: Automatic/One Dot Segmentation, incorrect: Manual Registration,Semi-Automatic Segmentation,Automatic and Semi-Automatic Fluoro Segmentation utilize the same algorithm, fun fact: Segmental registration differentiates our technology because it allows the software to analyze and register each body independently. This is regardless of intervertebral differences that may have been introduced from interbodies or from passive correction.,text: The Star Marker is...., correct: ...needed with all 4 beads in the O-Arm spin for the Mazor to import the image, incorrect: ...needed with all 3 beads in the C-Arm images for the Mazor to import the image,..needed with all 4 beads in the C-Arm images for the Mazor to import the image,...needed with all 3 beads in the O-Arm spin for the Mazor to import the image, fun fact: All registration modalities are validated to the same accuracy (1.5mm to plan),text: True or False: Segmentation allows the software to compensate for the change in bone shape and size between the CT and the Operation, correct: FALSE, incorrect: TRUE,,, fun fact: If (basic, advanced or complex) registration of the labeled body was successful, a mislabeling test follows. During this process, the software is comparing the labeled vertebral body (Fluoro) to the vertebral bodies above and below in the CT in an attempt to find a better match.,text: Looking at the image below, which Red Dot is correctly placed to label L3?, correct: Position 4, incorrect: Position 1,Position 2,Position 3, fun fact: Relative to the orientation and positioning of the registered vertebra, the software automatically generates and “pastes” the CT segmentation lines (from planning) onto the Fluoro images to segment the other vertebral bodies.,text: Look at the image below and identify whether it has bad Region, bad Beads or bad Clarity. The operating region is L3-S1., correct: Good Image, incorrect: Bad Clarity,Bad Beads,Bad Region, fun fact: After labeling, you achieve segmentation of the Fluoro images. During this process, the software registers a single, labeled body,text: What does RBC stand for with Mazor procedures?, correct: Region, Beads, Clarity, incorrect: Readiness Beats Complacency,Robotic accuracy, Best alignment, Centered marker,Robot Best in Class, fun fact: If a row of beads is missing from the 3D Marker, Registration won’t work. The software is able to overcome a few missing beads, however, it gives the automatic segmentation & registration process the best chance to succeed if all beads are present,text: Draw Spine…, correct: ...assists in Image Acquisition by guiding the Mazor to the best position for the 3D Marker to quickly capture good fluoro images, incorrect: ...is part of the planning process used to align the vertebra,...stops the Robotic Arm colliding with the patient,...is part of the Registration process where the surgeon labels the vertebra to match the CT, fun fact: The SW uses the labeling to reference the Axial rotation from the pre-op CT. The surgeon marks the segment currently being operated on, by pointing the Stylus Marker/Passive Planar on the most-caudal and most-cephalad vertebrae of the segment,text: Select the correct sequence of intra-operative steps, correct: Lock mount, 3Define Scan, Snapshot, Draw Spine, Image Acquisition, Registration, Approve Registration, incorrect: 3Define Scan, Lock mount, Snapshot, Draw Spine, Image Acquisition, Registration, Approve Registration,Lock mount, Snapshot, Draw Spine, 3Define Scan, Image Acquisition, Registration, Approve Registration,Lock mount, Snapshot, 3Define Scan, Draw Spine, Image Acquisition, Registration, Approve Registration, fun fact: In-depth understanding of fluoroscopy Segmentation and Registration steps is necessary because: It is a main differentiating point between Mazor Core technology and other technologies on the market. It allows you to make the procedure faster with better registration values. It assists with intraoperative troubleshooting
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Fluoro Segmentation And Registration
True/ False. While planning, the red dot should be placed at the back of the body, base of the pedicle
FALSE
TRUE
