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Tórax - pneumonia

A pneumonia observada nas imagens de MPR do homem de 49 anos com dispneia e IMC de 25,4 Cortesia de South Coast Radiology, Qld, Austrália

View Scan Parameters

Modo de varredura Ultra helicoidal
Colimação 0.5 mm × 80
kVp 120
mAs SURE Exposure
Tempo de rotação 0.35 s
Faixa de varredura 409 mm
Redução de Dose AiCE
CTDIvol 4.5 mGy
DLP 204.4 mGy·cm
Dose efetiva 2.9 mSv
Fator k 0.014 (AAPM Report 96)
Tórax - pneumonia
Tórax - pneumonia
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Tórax – nódulo calcificado

Homem de 82 anos, a tomografia do tórax de acompanhamento demonstra um nódulo calcificado no pulmão direito Cortesia de South Coast Radiology, Qld, Austrália

View Scan Parameters

Modo de varredura Ultra helicoidal
Colimação 0.5 mm × 80
kVp 120
mAs SURE Exposure
Tempo de rotação 0.35 s
Faixa de varredura 364.5 mm
Redução de Dose AiCE
CTDIvol 5.2 mGy
DLP 214 mGy·cm
Dose efetiva 3.0 mSv
Fator k 0.014 (AAPM Report 96)
Tórax – nódulo calcificado
Tórax – nódulo calcificado
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Low dose chest with SilverBeam

SilverBeam in combination with AiCE Deep Learning Reconstruction provides excellent image quality at dose levels more comparable to a chest x-ray. In this patient the DLP was only 24 mGy.cm with an effective dose of 0.3 mSv. Courtesy Medic Medical Center, HCMC Vietnam

View Scan Parameters

Scan Mode SilverBeam Ultra-Helical
Collimation 0.5 mm × 80
kVp 120
mAs SUREExposure
Rotation Time 0.5 s
Scan Range 241 mm
Dose Reduction AiCE
CTDIvol 0.70 mGy
DLP 24.70 mGy-cm
Effective Dose 0.34 mSv
k-factor 0.014 (AAPM Report 96)
Low dose chest with SilverBeam
Low dose chest with SilverBeam
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Pulmonary CTA - Iodine Mapping SCT

Color iodine maps quickly and definitively show areas of hypoperfusion to enhance your diagnosis. Hyperperfused areas are commonly associated with pulmonary pathology as demonstrated in this case of a pulmonary embolism. Courtesy Royal Bournemouth Hospital, Bournemouth, UK

View Scan Parameters

Scan Mode Ultra-Helical
Collimation 0.5 mm × 80
kVp 120
mAs SUREExposure
Rotation Time 0.35 s
Scan Range 300 mm
Dose Reduction AiCE
CTDIvol 1.6, 2.0 mGy
DLP 126.9 mGy-cm
Effective Dose 1.78 mSv
k-factor 0.014 (AAPM Report 96)
Pulmonary CTA - Iodine Mapping SCT
Pulmonary CTA - Iodine Mapping SCT
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Fraturas de costelas

Mulher de 51 anos com histórico de queda anterior. A renderização do Global Illumination fornece excelente representação das várias fraturas das costelas Cortesia de South Coast Radiology, Qld, Austrália

View Scan Parameters

Modo de varredura Ultra helicoidal
Colimação 0.5 mm × 80
kVp 120
mAs SURE Exposure
Tempo de rotação 0.35 s
Faixa de varredura 376 mm
Redução de Dose AiCE
CTDIvol 2.9 mGy
DLP 123.5 mGy·cm
Dose efetiva 1.7 mSv
Fator k 0.014 (AAPM Report 96)
Fraturas de costelas
Fraturas de costelas
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Portal Abdomen

Low noise, excellent image quality in this portal phase abdomen scan Courtesy Royal Bournemouth Hospital, Bournemouth, UK

View Scan Parameters

Scan Mode Ultra-Helical
Collimation 0.5 mm × 80
kVp 120
mAs SUREExposure
Rotation Time 0.5 s
Scan Range 449 mm
Dose Reduction AiCE
CTDIvol 4.3 mGy
DLP 213.9 mGy-cm
Effective Dose 3.2 mSv
k-factor 0.015 (AAPM Report 96)
Portal Abdomen
Portal Abdomen
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Multi Phase Abdomen – Iodine Mapping SCT

Color iodine maps can be provided with every multiphase abdomen protocol to further enhance your diagnostic confidence. Iodine mapping can help to visualize and differentiate hypervascular lesions such as hepatocellular carcinoma (HCC) as seen in this case. Here a hyper-vascularized arterial lesion can be easily visualized in both the gray scale image and color iodine maps. The lesion also demonstrates a “washout” pattern in the venous and delayed phase consistent with imaging findings associated with HCC. Courtesy Medic Medical Center, HCMC Vietnam

View Scan Parameters

Scan Mode Ultra-Helical
Collimation 0.5 mm × 80
kVp 120
mAs SUREExposure
Rotation Time 0.5 s
Scan Range 456, 456, 456, 200 mm
Dose Reduction AiCE
CTDIvol 4.8, 4.8, 4.8, 4.8 mGy
DLP 833 mGy-cm
Effective Dose 12.49 mSv
k-factor 0.015 (AAPM Report 96)
Multi Phase Abdomen – Iodine Mapping SCT
Multi Phase Abdomen – Iodine Mapping SCT
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Multi Phase Abdomen – Iodine Mapping SCT

Iodine mapping can help to visualize and differentiate hypervascular lesions that may exhibit similar enhancements in the arterial phase. Here a hyper-vascularized arterial lesion can be easily visualized in both the gray scale image and color iodine maps. The iodine maps unequivocally show the lesion still retains some contrast material in the venous and delayed, but the enhancement is less intense compared to the arterial phase. Courtesy Medic Medical Center, HCMC Vietnam

View Scan Parameters

Scan Mode Ultra-Helical
Collimation 0.5 mm × 80
kVp 120
mAs SUREExposure
Rotation Time 0.5 s
Scan Range 288, 280, 452, 333 mm
Dose Reduction AiCE
CTDIvol 4.8, 4.8, 4.8, 4.8 mGy
DLP 876 mGy-cm
Effective Dose 13.14 mSv
k-factor 0.015 (AAPM Report 96)
Multi Phase Abdomen – Iodine Mapping SCT
Multi Phase Abdomen – Iodine Mapping SCT
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Aorta CTA + SEMAR

O SEMAR remove os artefatos do enxerto de stent na CTA da aorta abdominal Cortesia de Hakujyuji Hospital, Japão

View Scan Parameters

Modo de varredura Ultra helicoidal
Colimação 0.5 mm × 80
kVp 120
mAs SURE Exposure
Tempo de rotação 0.5 s
Redução de Dose AiCE
CTDIvol 7.9 mGy
DLP 550.3 mGy·cm
Dose efetiva 8 mSv
Fator k 0.0145 (AAPM Report 96)
Aorta CTA + SEMAR
Aorta CTA + SEMAR
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Coluna Lombar

Reconstruções de alta qualidade do tecido mole e osso com o AiCE Cortesia de South Coast Radiology, Qld, Austrália

View Scan Parameters

Modo de varredura Ultra helicoidal
Colimação 0.5 mm × 80
kVp 120
mAs SURE Exposure
Tempo de rotação 0.5 s
Scan Range 321 mm
Faixa de varredura AiCE
CTDIvol 14 mGy
DLP 507.4 mGy·cm
Dose efetiva 7.6 mSv
Fator k 0.015 (AAPM Report 96)
Coluna Lombar
Coluna Lombar
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