<p>We defined the arrival time (AT) of the contrast material as the point 2 sec before the attenuation value was 10 HU greater than on unenhanced CT scans. The peak time (PT) was defined as the time between the start of contrast material injection and the time at which the arterial CT number peaked.</p
Introduction: The aim of this study was to analyse the general features and usefulness of the time e...
<p>(A) The ROIs were placed in the abdominal aorta and renal cortex. (B) TDC indicates the enhanceme...
<p>(a) The dynamic concentration-time curves (CTCs) in arteries for image slices. The remarkable int...
<p><b>A. Relationship between the actual and the estimated contrast material arrival time (CM-AT).</...
<p>Aorta and liver showed peak enhancement at 19 seconds and 38–41 seconds after the initiation of t...
<p><b>A. Relationship between the cardiac index and the estimated contrast material arrival time (CM...
Objective: To find the optimal scan timing for early arterial phase hepatic CT with adequate arteria...
OBJECTIVE To evaluate the accuracy of estimating time to peak enhancement (TPE) of the aorta and liv...
OBJECTIVE. The objective of the study was to clarify whether a fixed-duration injection protocol is ...
<div><p>Arterial peak enhancement on contrast-enhanced CT (CECT) images is thought to be higher in p...
AIM: To investigate the effects of contrast material injection duration on peak enhancement times an...
<p>From the injection of contrast into the peripheral vein (point a), until the contrast media reach...
<p>The full width at half maximum (FWHM) of the time—density curve in the capillary phase was define...
<p>TDC indicates the enhancement characteristics of the aorta and renal cortex or medulla during the...
Background Optimal timing of the CT scan relative to the contrast media bolus remains a challenging ...
Introduction: The aim of this study was to analyse the general features and usefulness of the time e...
<p>(A) The ROIs were placed in the abdominal aorta and renal cortex. (B) TDC indicates the enhanceme...
<p>(a) The dynamic concentration-time curves (CTCs) in arteries for image slices. The remarkable int...
<p><b>A. Relationship between the actual and the estimated contrast material arrival time (CM-AT).</...
<p>Aorta and liver showed peak enhancement at 19 seconds and 38–41 seconds after the initiation of t...
<p><b>A. Relationship between the cardiac index and the estimated contrast material arrival time (CM...
Objective: To find the optimal scan timing for early arterial phase hepatic CT with adequate arteria...
OBJECTIVE To evaluate the accuracy of estimating time to peak enhancement (TPE) of the aorta and liv...
OBJECTIVE. The objective of the study was to clarify whether a fixed-duration injection protocol is ...
<div><p>Arterial peak enhancement on contrast-enhanced CT (CECT) images is thought to be higher in p...
AIM: To investigate the effects of contrast material injection duration on peak enhancement times an...
<p>From the injection of contrast into the peripheral vein (point a), until the contrast media reach...
<p>The full width at half maximum (FWHM) of the time—density curve in the capillary phase was define...
<p>TDC indicates the enhancement characteristics of the aorta and renal cortex or medulla during the...
Background Optimal timing of the CT scan relative to the contrast media bolus remains a challenging ...
Introduction: The aim of this study was to analyse the general features and usefulness of the time e...
<p>(A) The ROIs were placed in the abdominal aorta and renal cortex. (B) TDC indicates the enhanceme...
<p>(a) The dynamic concentration-time curves (CTCs) in arteries for image slices. The remarkable int...