Edits | Owen Kang | Radiopaedia.org

Owen Kang edited the...

Article Photomultiplier tube (Gamma camera) almost 4 years ago

Reviewed by Ayla Al Kabbani ◉ almost 4 years ago

Owen Kang edited the...

Question The heel effect is caused by...... about 4 years ago

Reviewed by Andrew Murphy ◉ about 4 years ago

Owen Kang edited the...

Article Hyperintense on T1-weighted images (mnemonic) about 4 years ago

Reviewed by Ian Bickle ◉ about 4 years ago

Owen Kang edited the...

Article Wilhelm Roentgen about 4 years ago

Reviewed by Rohit Sharma ◉ about 4 years ago

Owen Kang edited the...

Article MRI sequence parameters over 5 years ago

Reviewed by Hamish Smith over 5 years ago

Owen Kang edited the...

Article In-phase and out-of-phase sequences over 5 years ago

Reviewed by Mostafa Elfeky ◉ over 5 years ago

Owen Kang edited the...

Article Histogram equalization over 5 years ago

Reviewed by Hamish Smith over 5 years ago

Owen Kang edited the...

Article Doppler waveforms almost 6 years ago

Reviewed by Yuranga Weerakkody ◉ almost 6 years ago

Owen Kang edited the...

Article MRI sequences (overview) about 6 years ago

Reviewed by Rohit Sharma ◉ about 6 years ago

Owen Kang edited the...

Article Meglumine iotroxate (Biliscopin) over 6 years ago

Reviewed by Sachi Hapugoda over 6 years ago

Owen Kang edited the...

Article Abnormal ductus venosus waveforms almost 7 years ago

Reviewed by Yuranga Weerakkody ◉ almost 7 years ago

Owen Kang edited the...

Article Deep brain ultrasound therapy almost 7 years ago

Reviewed by Andrew Murphy ◉ almost 7 years ago

Owen Kang edited the...

Article Cardiac MRI almost 7 years ago

Reviewed by Andrew Murphy ◉ almost 7 years ago

Owen Kang edited the...

Article Mammography almost 7 years ago

Reviewed by Yuranga Weerakkody ◉ almost 7 years ago

Owen Kang edited the...

Article Brown adipose tissue about 7 years ago

Reviewed by Yuranga Weerakkody ◉ about 7 years ago

Owen Kang created the...

Question Digital subtraction angiography (DSA) images are generally transforme... about 7 years ago

Reviewed by Henry Knipe ◉ about 7 years ago

Owen Kang created the...

Question A 22 cm multi-mode image intensifier is switched to the 11 cm mode. A... about 7 years ago

Reviewed by Henry Knipe ◉ about 7 years ago

Owen Kang created the...

Question A charge-coupled device can be used in digital fluoroscopy...... about 7 years ago

Reviewed by Henry Knipe ◉ about 7 years ago

Owen Kang created the...

Question In an x-ray image intensifier, the overall gain in image brightness i... about 7 years ago

Reviewed by Henry Knipe ◉ about 7 years ago

Owen Kang created the...

Question Processing a digital radiograph using unsharp masking increases the..... about 7 years ago

Reviewed by Henry Knipe ◉ about 7 years ago

Owen Kang created the...

Question The fluoroscopy factors displayed on a monitor are 120 kV and 20 mA.... about 7 years ago

Reviewed by Henry Knipe ◉ about 7 years ago

Owen Kang created the...

Question With regard to TV cameras, which statement is false?... about 7 years ago

Reviewed by Henry Knipe ◉ about 7 years ago

Owen Kang created the...

Question To reproduce a square wave with a Fourier series ideally...... about 7 years ago

Reviewed by Frank Gaillard ◉ ◈ about 7 years ago

Owen Kang created the...

Question When two images are subtracted, the noise is...... about 7 years ago

Reviewed by Frank Gaillard ◉ ◈ about 7 years ago

Owen Kang created the...

Question The heel effect is caused by...... about 7 years ago

Reviewed by Andrew Murphy ◉ about 7 years ago

Owen Kang created the...

Question The dose-area product (DAP)...... about 7 years ago

Reviewed by Craig Hacking ◉ about 7 years ago

Owen Kang created the...

Question The DNA molecule may be damaged by...... about 7 years ago

Reviewed by Henry Knipe ◉ about 7 years ago

Owen Kang created the...

Question What is the approximate annual effective dose to an individual due to... about 7 years ago

Reviewed by Henry Knipe ◉ about 7 years ago

Owen Kang created the...

Question An occupationally exposed person undergoing fluoroscopy of their abdo... about 7 years ago

Reviewed by Henry Knipe ◉ about 7 years ago

Owen Kang created the...

Question A fluoroscopic system has automatic brightness control in which the k... about 7 years ago

Reviewed by Andrew Murphy ◉ about 7 years ago

Owen Kang created the...

Question An individual receives a radiation effective dose of 200 Sv of penetr... about 7 years ago

Reviewed by Frank Gaillard ◉ ◈ about 7 years ago

Owen Kang created the...

Question The inverse square law applies well in the primary beam. In regard to... about 7 years ago

Reviewed by Frank Gaillard ◉ ◈ about 7 years ago

Owen Kang created the...

Question One gray is defined as...... about 7 years ago

Reviewed by Frank Gaillard ◉ ◈ about 7 years ago

Owen Kang created the...

Question Which one of the following has minimal effect on the patient's skin d... about 7 years ago

Reviewed by Frank Gaillard ◉ ◈ about 7 years ago

Owen Kang edited the...

Article Ring down artifact about 7 years ago

Reviewed by Frank Gaillard ◉ ◈ about 7 years ago

Owen Kang edited the...

Question Electrons striking the tungsten anode of an x-ray tube with 80 keV en... about 7 years ago

Reviewed by Henry Knipe ◉ about 7 years ago

Owen Kang created the...

Question In comparison with a single phase high voltage (HV) generator of the... about 7 years ago

Reviewed by Henry Knipe ◉ about 7 years ago

Owen Kang created the...

Question Which of the following statements is FALSE?... about 7 years ago

Reviewed by Yuranga Weerakkody ◉ about 7 years ago

Owen Kang created the...

Question When a filter is used to harden a diagnostic energy x-ray beam, it do... about 7 years ago

Reviewed by Henry Knipe ◉ about 7 years ago

Owen Kang created the...

Question An x-ray beam with a high half value layer is...... about 7 years ago

Reviewed by Yuranga Weerakkody ◉ about 7 years ago

Owen Kang created the...

Question A radiograph is taken of a kidney using a source to image-receptor di... about 7 years ago

Reviewed by Yuranga Weerakkody ◉ about 7 years ago

Owen Kang created the...

Question The term photon was coined to apply to...... about 7 years ago

Reviewed by Yuranga Weerakkody ◉ about 7 years ago

Owen Kang created the...

Question The type of x-ray interaction with matter in which all of the energy... about 7 years ago

Reviewed by Henry Knipe ◉ about 7 years ago

Owen Kang created the...

Question The inverse square law relationship between radiation intensity and d... about 7 years ago

Reviewed by Henry Knipe ◉ about 7 years ago

Owen Kang created the...

Question The Compton absorption probability per electron is approximately...... about 7 years ago

Reviewed by Craig Hacking ◉ about 7 years ago

Owen Kang created the...

Question The effect on the x-ray spectrum of reducing the anode angle is simil... about 7 years ago

Reviewed by Frank Gaillard ◉ ◈ about 7 years ago

Owen Kang edited the...

Article Anode heel effect about 7 years ago

Reviewed by Andrew Murphy ◉ about 7 years ago

Owen Kang created the...

Question Which of the following is true in regards to Compton scattering?... about 7 years ago

Reviewed by Henry Knipe ◉ about 7 years ago

Owen Kang created the...

Question For bone, x-ray attenuation is predominantly due to...... about 7 years ago

Reviewed by Craig Hacking ◉ about 7 years ago

Owen Kang edited the...

Article MR enterography over 7 years ago

Reviewed by Henry Knipe ◉ over 7 years ago

Owen Kang

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