CT Training Course for Technologists (With Simulcast)

Nov 12th, 2017Nov 16th, 2017
Milwaukee, WI
US
https://www.mtmi.net/course/ct-training-course-technologists
Phone:800-765-6864
This course is appropriate for technologists wishing to enter the field of CT scanning with no previous experience as well as technologists who have worked in CT without extensive formal training.
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An example of a typical BgRT plan: A) PET scan on diagnostic PET/CT and B) X1 PET-Linac for patient #15 with a PET avid rib metastasis with GTV size= 3.1 cc, PTV = GTV + 5mm, BTZ (biological tracking zone) = PTV + 5 mm, AC = 14.33 kBq/mL and NTS = 21.04. Red, magenta, and green contours represent GTV, PTV, and BTZ. C) Dose distribution and D) bounded-DVH of a BgRT plan are displayed for the same patient. The bounded Dose-Volume Histogram (DVH) models variations in BgRT delivery, encompassing fluctuation in target background signal variation, target localization and dose delivery uncertainties.
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AAPM critiques study regarding CT before pregnancy
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Radiation oncologists put RefleXion’s X1 system to the test
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A pilot study demonstrates the potential feasibility of using RefleXion's X1 unit in patients with prostate cancer.
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An example of a typical BgRT plan: A) PET scan on diagnostic PET/CT and B) X1 PET-Linac for patient #15 with a PET avid rib metastasis with GTV size= 3.1 cc, PTV = GTV + 5mm, BTZ (biological tracking zone) = PTV + 5 mm, AC = 14.33 kBq/mL and NTS = 21.04. Red, magenta, and green contours represent GTV, PTV, and BTZ. C) Dose distribution and D) bounded-DVH of a BgRT plan are displayed for the same patient. The bounded Dose-Volume Histogram (DVH) models variations in BgRT delivery, encompassing fluctuation in target background signal variation, target localization and dose delivery uncertainties.
Is it time to ditch physical exams before ultrasound?
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Physical exams are omitted in over half of patient cases, and it seems diagnostic outcomes are unaffected.
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AAPM critiques study regarding CT before pregnancy
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The AAPM sought to put the research into perspective, noting that "comorbidities, not radiation dose, likely explain study results."
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Mammography acquisition parameters affect both AI, radiologist reads
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AI model detects achalasia on chest x-rays
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Currently, few noninvasive tests are available for diagnosing the swallowing condition.
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Saliency maps using Grad-CAM++ (E and H) show the model’s point of interest in chest radiographs (C and F) of patients with achalasia. The model’s point of interest is highlighted with red, yellow, and green. In both the upper and lower panels (E and H), the point of interest is located in a region around the upper esophagus that corresponds to an air esophagogram and/or air-fluid level in the esophagus in the barium esophagogram (D and G).
Imaging linked to blood cancers in children and adolescents
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Researchers suggest that medical imaging may be associated with 10.1% of hematologic cancers.
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Echogenic rind on breast ultrasound holds diagnostic significance
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An echogenic rind on breast ultrasound could spell malignancy for suspicious lesions.
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Diagnostic transverse ultrasound image of the left breast in a 64-year-old woman shows irregular hypoechoic nonparallel mass with indistinct margins corresponding to palpable finding, assessed as BI-RADS category 4. Both readers assessed mass as having associated echogenic rind with complete circumferential extent (arrowheads). Ultrasound-guided biopsy of mass yielded diagnosis of invasive ductal carcinoma (intermediate grade, luminal A molecular subtype, no lymphovascular invasion).
HPI: Office-based imaging studies are often repeated when read by NPPs
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The findings highlight the benefit of specialized training when it comes to imaging exam interpretation.
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Sonography experts outline CEUS' advantages, opportunities
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While CEUS growth in clinical use has been modest, sonography experts say there is reason for optimism for the technique.
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The researchers report that the algorithm is on par with traditional cardiovascular risk equations.
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ASTRO, ASCO, and SSO have jointly issued updated guidelines on postmastectomy radiation therapy.
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