声明: 本网站大部分资源来源于用户创建编辑，上传，机构合作，自有兼职答题团队，如有侵犯了你的权益，请发送邮箱到feedback@deepthink.net.cn 本网站将在三个工作日内移除相关内容,刷刷题对内容所造成的任何后果不承担法律上的任何义务或责任
I was very happy with my MRI experience. I usually need to take an RX for anxiety. The machine was open and I felt great. No need for medication. The technician was friendly and calming. She explained every step including how long each scan would take. The entire facility was friendly, ...
💡Tip: If your dog has had surgery involving metal implants, inform your vet before the MRI, as they may suggest aCT scanor other imaging method that avoids potential complications from the MRI’s magnetic field.
Participants were scanned using the 96-ch Rx coil. The diffusion EPI sequence used a fast low-angle excitation echo-planar technique86reference scan for improved robustness to motion46. In total, five diffusion scans (6–10 min each) were acquired from a single participant using the followin...
Adding a MRI scan sequence for NM detection could be done without extending scan time significantly. This may be particularly important for those who have genetic or environmental factors that may increase the risk for PD. An interesting direction will also be to measure the loss of NM in LC,...
(if the patient was not correctly aligned with the MRI scanner RPI corrdinate system during the scan. If the patient's orientation was correctly aligned with the mri machine coordinate system, then this modification does not have an effect on the .dcm -> .nii conversion than with the non...
the ambiguity can be resolved through an automated software that systematically confirms that the DICOM horizontal flip attribute is same as provided in the reference protocol. The software should seamlessly conduct the verification for each scan, removing the necessity for repetitive manual validation (...
(a) Sequences provided in the MICA-MICs dataset release include quantitative T1 relaxometry, a multiband accelerated resting-state functional scan, multiband, multi-shell diffusion-weighted imaging, and two structural T1w scans. Pial and white matter surface segmentations are superimposed on a coronal...
Figure 3. Maximum displacements (mm) of volumes during the fMRI scan. (a) the chess group. (b) the control group. Note that subject 16 in the chess group had a maximum displacement of 21.19 mm (for visualization purpose, the value was cut off at 3 mm), indicating significant head ...
Quality control pro- cedures were applied to ensure that the cor- rect scan protocol, orientation, and angula- tions were used [40]. ADNI data has been classified using SVMs in the past [43]. In our study we chose the 1.5 T T1-weighted MRI screening scans that can be used as ba- ...