Case 7.6

2014 ◽  
pp. 318-319
Author(s):  
Christine U. Lee ◽  
James F. Glockner
Keyword(s):  
Weight Loss ◽  
Left Kidney ◽  
Lower Pole ◽  
Diffusion Weighted Image ◽  
Polycystic Kidneys ◽  
Axial Diffusion ◽  
Weighted Image ◽  
Diffusion Weighted ◽  
Night Sweats ◽  
New Onset

62-year-old woman with ADPKD and new onset anorexia, weight loss, night sweats, and fever Coronal SSFP (Figure 7.6.1) and axial fat-suppressed SSFP (Figure 7.6.2) images reveal enlarged, polycystic kidneys. There is a relatively hypointense mass in the lower pole of the left kidney. Axial diffusion-weighted image (b=800 s/mm...

Case 2.25

2014 ◽  
pp. 110-110
Author(s):  
Christine U. Lee ◽  
James F. Glockner
Keyword(s):  
Liver Disease ◽  
Chronic Liver Disease ◽  
Left Lobe ◽  
Chronic Liver ◽  
Diffusion Weighted Image ◽  
Hyperintense Lesion ◽  
Axial Diffusion ◽  
Weighted Image ◽  
Diffusion Weighted

60-year-old woman with chronic liver disease Axial diffusion-weighted image (b=100 s/mm2) (Figure 2.25.1) demonstrates a mildly irregular hepatic contour with parenchymal nodularity and a hyperintense lesion in the medial left lobe. The IP and OP T1-weighted 2D SPGR images (...

Case 2.32

2014 ◽  
pp. 121-121
Author(s):  
Christine U. Lee ◽  
James F. Glockner
Keyword(s):  
Congenital Disorder ◽  
Diffusion Weighted Image ◽  
Axial Diffusion ◽  
Weighted Image ◽  
Portal Venous Phase ◽  
Diffusion Weighted ◽  
Venous Phase

42-year-old woman with a congenital disorder Axial fat-suppressed T2-weighted FSE (Figure 2.32.1) and 3D SSFP (Figure 2.32.2) images demonstrate hepatomegaly with innumerable diffuse microcysts throughout the liver. Axial diffusion-weighted image (b=100 s/mm2) (Figure 2.32.3) also shows hepatomegaly and a lobulated hepatic contour, and an axial postgadolinium portal venous phase 3D SPGR image (...

Case 14.1

2014 ◽  
pp. 675-676
Author(s):  
Christine U. Lee ◽  
James F. Glockner
Keyword(s):  
Prostate Cancer ◽  
Signal Intensity ◽  
Diffusion Weighted Image ◽  
Linear Defect ◽  
Buttock Pain ◽  
Axial Diffusion ◽  
Weighted Image ◽  
Diffusion Weighted ◽  
History Of ◽  
The Right

72-year-old man with a history of prostate cancer and new posterior right buttock pain Axial (Figure 14.1.1) and coronal oblique (Figure 14.1.2) T1-weighted images and axial (Figure 14.1.3) and coronal oblique (Figure 14.1.4) fat-suppressed T2-weighted FSE images demonstrate a linear defect in the right side of the sacrum with low signal intensity on T1-weighted images and mildly increased T2-signal intensity. Axial diffusion-weighted image (b=800 s/mm...

Case 8.16

2014 ◽  
pp. 401-402
Author(s):  
Christine U. Lee ◽  
James F. Glockner
Keyword(s):  
Signal Intensity ◽  
Filling Defect ◽  
Seminal Vesicles ◽  
High Signal Intensity ◽  
High Signal ◽  
Diffusion Weighted Image ◽  
Axial Diffusion ◽  
Weighted Image ◽  
Diffusion Weighted

68-year-old man with hematuria Axial T2-weighted (Figure 8.16.1) and T1-weighted (Figure 8.16.2) FSE images, axial diffusion-weighted image (b=800 s/mm2) (Figure 8.16.3), and sagittal T2-weighted FSE image (Figure 8.16.4) demonstrate marked heterogeneous thickening of the posterior and lateral bladder walls, with high signal intensity on the diffusion-weighted image. The mass has extended posteriorly to invade and encase the seminal vesicles and prostate. Note also a large filling defect present in the bladder lumen, with a hyperintense rim on the T1-weighted image....

Case 4.18

2014 ◽  
pp. 220-221
Author(s):  
Christine U. Lee ◽  
James F. Glockner
Keyword(s):  
Ct Angiography ◽  
Signal Intensity ◽  
Uncinate Process ◽  
Pancreatic Mass ◽  
Mitral Insufficiency ◽  
Diffusion Weighted Image ◽  
Axial Diffusion ◽  
Weighted Image ◽  
Diffusion Weighted ◽  
Preoperative Ct

52-year-old man with severe mitral insufficiency; an incidental pancreatic mass was detected on preoperative CT angiography Axial T1-weighted in-phase 2D SPGR image (Figure 4.18.1) demonstrates a round low-signal-intensity mass in the pancreatic uncinate process. Axial diffusion-weighted image (b=600 s/mm2) (...

scholarly journals Optimized bias and signal inference in diffusion‐weighted image analysis (OBSIDIAN)

2021 ◽  
Author(s):  
Stefan Kuczera ◽  
Mohammad Alipoor ◽  
Fredrik Langkilde ◽  
Stephan E. Maier
Keyword(s):  
Image Analysis ◽  
Diffusion Weighted Image ◽  
Weighted Image ◽  
Diffusion Weighted

Case 14.9

2014 ◽  
pp. 691-692
Author(s):  
Christine U. Lee ◽  
James F. Glockner
Keyword(s):  
Skeletal Muscle ◽  
Rectus Muscle ◽  
High Signal Intensity ◽  
High Signal ◽  
Diffusion Weighted Image ◽  
Third Trimester ◽  
Weighted Image ◽  
The Third ◽  
Diffusion Weighted ◽  
Wall Mass

29-year-old woman who noted an abdominal wall mass during the third trimester of her pregnancy Axial diffusion-weighted image (b=600 s/mm2) (Figure 14.9.1) and sagittal T1-weighted FSE image (Figure 14.9.2) demonstrate a fairly well-defined mass within the rectus muscle with high signal intensity on the diffusion-weighted image and mild hypointensity relative to skeletal muscle on the T1-weighted image. Axial arterial (...

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