Sheila Ross

CT
Some thoughts on Dr. Phillip Berman and CT lung screening
Radiologist and imaging entrepreneur Dr. Phillip Berman died of lung cancer 10 years ago today -- and 20 years ago this month he founded AuntMinnie.com. In this article, his friend Sheila Ross looks back and wonders what Phil would think about the progress that has -- and hasn't -- been made with CT lung cancer screening.
February 7, 2019
2019 02 07 17 25 8122 Phil Berman 150x150
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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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