State of the art in abdominal CT: the limits of iterative reconstruction algorithms
A Mileto, LS Guimaraes, CH McCollough, JG Fletcher… - Radiology, 2019 - pubs.rsna.org
The development and widespread adoption of iterative reconstruction (IR) algorithms for CT
have greatly facilitated the contemporary practice of radiation dose reduction during …
have greatly facilitated the contemporary practice of radiation dose reduction during …
Sparse reconstruction techniques in magnetic resonance imaging: methods, applications, and challenges to clinical adoption
AC Yang, M Kretzler, S Sudarski, V Gulani… - Investigative …, 2016 - journals.lww.com
The family of sparse reconstruction techniques, including the recently introduced
compressed sensing framework, has been extensively explored to reduce scan times in …
compressed sensing framework, has been extensively explored to reduce scan times in …
Deep learning reconstruction at CT: phantom study of the image characteristics
Objectives Noise, commonly encountered on computed tomography (CT) images, can
impact diagnostic accuracy. To reduce the image noise, we developed a deep-learning …
impact diagnostic accuracy. To reduce the image noise, we developed a deep-learning …
Image quality assessment of abdominal CT by use of new deep learning image reconstruction: initial experience
OBJECTIVE. The purpose of this study was to perform quantitative and qualitative evaluation
of a deep learning image reconstruction (DLIR) algorithm in contrast-enhanced oncologic …
of a deep learning image reconstruction (DLIR) algorithm in contrast-enhanced oncologic …
Dual-energy CT: a phantom comparison of different platforms for abdominal imaging
Objectives Evaluation of imaging performance across dual-energy CT (DECT) platforms,
including dual-layer CT (DLCT), rapid-kVp-switching CT (KVSCT) and dual-source CT …
including dual-layer CT (DLCT), rapid-kVp-switching CT (KVSCT) and dual-source CT …
Detection of colorectal hepatic metastases is superior at standard radiation dose CT versus reduced dose CT
Purpose To evaluate colorectal cancer hepatic metastasis detection and characterization
between reduced radiation dose (RD) and standard dose (SD) contrast material–enhanced …
between reduced radiation dose (RD) and standard dose (SD) contrast material–enhanced …
Advances in pancreatic CT imaging
OBJECTIVE. The purpose of this article is to discuss the advances in CT acquisition and
image postprocessing as they apply to imaging the pancreas and to conceptualize the role …
image postprocessing as they apply to imaging the pancreas and to conceptualize the role …
Low radiation dose in computed tomography: the role of iodine
AJ Aschoff, C Catalano, MA Kirchin… - The British journal of …, 2017 - academic.oup.com
Recent approaches to reducing radiation exposure during CT examinations typically utilize
automated dose modulation strategies on the basis of lower tube voltage combined with …
automated dose modulation strategies on the basis of lower tube voltage combined with …
[HTML][HTML] Image quality and lesion detectability of lower-dose abdominopelvic CT obtained using deep learning image reconstruction
J Park, J Shin, IK Min, H Bae, YE Kim… - Korean Journal of …, 2022 - ncbi.nlm.nih.gov
Objective To evaluate the image quality and lesion detectability of lower-dose CT (LDCT) of
the abdomen and pelvis obtained using a deep learning image reconstruction (DLIR) …
the abdomen and pelvis obtained using a deep learning image reconstruction (DLIR) …
Diagnostic reliability of pediatric appendicitis score, ultrasound and low-dose computed tomography scan in children with suspected acute appendicitis
Background Diagnosis of appendicitis in children is clinically challenging. Computed
tomography (CT) is the gold standard for diagnosis; however, radiation exposure early in life …
tomography (CT) is the gold standard for diagnosis; however, radiation exposure early in life …