10-28-10 lab DMS 110

Today we scanned both kidneys and the spleen, and we put color Doppler on the image to visualize the blood flow. We adjusted the velocity ( the ideal one was around 9 or below), the doppler gain, and the frequency. The attached image represents the spleen with color Doppler. We can see the blood vessels well.
I enjoyed this lab better than the previous ones, because I feel more comfortable finding the ideal window for the kidneys. I tried different windows, including the intercostal and posterior. The posterior window is difficult to see due to the muscles, ribs and fat that got in the way, but the kidney is closer to the surface, so the color Doppler will show more blood flow. The intercostal window was the one I used the most, combined with deep inspiration. What I found more difficult today is using the Doppler succesfully. I am not sure if the U/S machine was too old, or the organs were too deep, but I was not able to see the blood vessels too clearly.

10-21-10 DMS 110 lab

Today we scanned the pancreas, great vessels, liver, gall bladder and the commom bile duct in one hour. For the gall bladder, we had the patient in two different posotions: supine, and left lateral decubitus. The included image was obtained in the decubitus position, following the long axis of the gall bladder. I helps a lot to interrogate and obtained gall bladder images in two different positions, in case we need to asses for stones, polyps or sludge. Stones and sludge will be gravity dependent, while the polyps are not.

DMS 110 lab 10-07-10 Abdomen US pictures

Today we scanned the pancreas ( for the first time), GV, and the liver all in one hour. I was able to complete all the required images, but not without help from my instructor, especially when looking for the pancreas. I found it harder to visualize, than all the other organs, since it does not have a capsule, and it varies from patient to patient. I can improve the speed of my study, over time, as I get more practice imaging a large number of people, and my eye gets used to recognizing where the pancreas lies.

DMS 110 lab 09-30-2010

Today we scanned the biliary tree and we adjusted the brightnes gain, TCG's and the power knobs. I was able to find the CBD in the left decubitus position, and it measured 3.6 mm. My patient had a lot of gas, so I had to place her on the left side and use an intercostal window.

DMS 110 lab liver and great vessels 09/23/2010

Today we scanned each other without using the book as the reference. I was able to obtain images in long and trans of the great vessels, and the liver. I measured the distal aorta both in long and trans, right before it bifurcates. My partner was a great vis for liver, mainly for portal veins, but a hard one for the celiac trunk in transverse.
Over all a great lab, I was able to remember all the required images needed for our protocol.

DMS 110 lab liver, kidneys, spleen, gallbladder, CBD

We scanner each other and looked for liver, gallbladder, CBD, both kidneys, spleen, aorta. We took measurements in both longitudinal, and transverse of the kidneys, GB, CBD, aorta, spleen. We also positioned the patient in a left decub for the GB.

September 9th, 2010 DMS 110 lab

Today in lab we scanned each other, using the intercostal window. We looked at the liver, great vessels, spleen, right and left kidneys and the liver vasculature. We scanned in sagital, transverse, and coronal planes, when the patient was taking a deep breath, and when she was taking a shallow one. At the end of a deep breath in, we noticed that the liver and other organs moved inferiorly, and at the end of a shallow breath, the organs did not move as much.
The liver looked much clearer after the patient took a deep breath, because it moved inferiorly and was not superimposed by the ribs as much. The spleen looked better after a shallow inspiration, and the kidneys looked more clear when the patient was holding the breath.

DMS 110 lab 09-01-2010

Today we scanned each other using the left hand, and paying attention to ergonomics. We scanned the aorta in longitudinal, but switching between the normal view and the harmonics view to see the difference.

Second DMS 120 lab 08-31-10

Today we scanned each other again, but we switched partners and machines. I learned to use the newest machine. The images were so much better.

First time we scanned each other

Today 08-26-10 in DMS 120 lab we scanned each other. We looked for the great vessels, both in longitudinal and in transverse cuts. The scanner that we used was not connected to Pacs, so I have no images to attach.