How Radiology Works

Spreading Rad Love of how x-ray and CT physics can be fun. How Radiology Works is a fun channel for Radiologic Technologists / Radiographers and students in these programs, often called Radiology School. We make x-ray and CT physics relatively painless. These topics include: x-ray generation, x-ray interactions, x-ray radiation dose, radiation biology, image viewing, and image quality.

Please support the channel by buying me a coffee: https://www.buymeacoffee.com/brianNett .

Mobile X-ray and Special Considerations for ARRT

Mobile X-ray and Special Considerations for ARRT
X-ray Saturation (Loss of Contrast)

X-ray Saturation (Loss of Contrast)
X-ray kVp (Fixed vs Variable)

X-ray kVp (Fixed vs Variable)
Lead Shielding Inspection for Radiography

Lead Shielding Inspection for Radiography
Radiation Fog in Radiography

Radiation Fog in Radiography
X-Ray Identification Markers

X-Ray Identification Markers
Image Filters (Smoothing Filter, Edge Enhancement Filters)

Image Filters (Smoothing Filter, Edge Enhancement Filters)
Anatomically Programmed Radiography

Anatomically Programmed Radiography
Radioactive Waste

Radioactive Waste
X-Ray Noise (Quantum Noise)

X-Ray Noise (Quantum Noise)
X-ray Image Signal (What impacts X-ray Image?)

X-ray Image Signal (What impacts X-ray Image?)
Сетки для рассеивания и антирассеивания рентгеновских лучей

Сетки для рассеивания и антирассеивания рентгеновских лучей
Magnification Radiography

Magnification Radiography
Артефакты рентгеновских изображений

Артефакты рентгеновских изображений
x-ray vs CT Resolution

x-ray vs CT Resolution
Индекс экспозиции (DEI, EI, REX), индекс отклонения (DI)

Индекс экспозиции (DEI, EI, REX), индекс отклонения (DI)
X-ray Spatial Resolution (focal spot, motion, detector)

X-ray Spatial Resolution (focal spot, motion, detector)
Radiation Shielding (Diagnostic X-ray w Lead)

Radiation Shielding (Diagnostic X-ray w Lead)
Рентгеновский спектр (качество против количества)

Рентгеновский спектр (качество против количества)
Постобработка рентгеновских снимков (фильтры, гистограммы, объекты интереса)

Постобработка рентгеновских снимков (фильтры, гистограммы, объекты интереса)
X-ray Pre-processing [ADC,Quantization, Bad Pixel, Flat Fielding]

X-ray Pre-processing [ADC,Quantization, Bad Pixel, Flat Fielding]
DICOM (что это такое и почему это важно для радиологии)!

DICOM (что это такое и почему это важно для радиологии)!
PACS (What is Picture Archiving and Communications System)

PACS (What is Picture Archiving and Communications System)
Справочные таблицы в радиологии (LUT)

Справочные таблицы в радиологии (LUT)
X-ray Tube Loading (Heat Units & Heat Capacity)

X-ray Tube Loading (Heat Units & Heat Capacity)
ROC and AUC with (Sensitivity vs Specificity vs Accuracy)

ROC and AUC with (Sensitivity vs Specificity vs Accuracy)
Dependencies Of kVp And mA On Contrast, Penetration, Quality & Quantity

Dependencies Of kVp And mA On Contrast, Penetration, Quality & Quantity
Radiation Dosimeters (Film, TLD, OSLD, EPD)

Radiation Dosimeters (Film, TLD, OSLD, EPD)
Рентгеновские компоненты (рентгенография, флюороскопия: трубка, контур, цифровая рентгенография, ...

Рентгеновские компоненты (рентгенография, флюороскопия: трубка, контур, цифровая рентгенография, ...
Radiology Display Brightness and Viewing (luminance, Dicom GSRC)

Radiology Display Brightness and Viewing (luminance, Dicom GSRC)