Artificial intelligence applications for osteoporosis classification using computed tomography

W Ong, RW Liu, A Makmur, XZ Low, WJ Sng, JH Tan… - Bioengineering, 2023 - mdpi.com
Osteoporosis, marked by low bone mineral density (BMD) and a high fracture risk, is a major
health issue. Recent progress in medical imaging, especially CT scans, offers new ways of …

Addressing Challenges of Opportunistic Computed Tomography Bone Mineral Density Analysis

KN Bott, BE Matheson, ACJ Smith, JJ Tse, SK Boyd… - Diagnostics, 2023 - mdpi.com
Computed tomography (CT) offers advanced biomedical imaging of the body and is broadly
utilized for clinical diagnosis. Traditionally, clinical CT scans have not been used for …

Utility of fully automated body composition measures on pretreatment abdominal CT for predicting survival in patients with colorectal cancer

MH Lee, SG Pickhardt, JW Garrett… - American Journal of …, 2023 - Am Roentgen Ray Soc
Please see the Editorial Comment by Hyun Soo Ko discussing this article. BACKGROUND.
CT examinations contain opportunistic body composition data with potential prognostic …

Automated CT Analysis of Body Composition as a Frailty Biomarker in Abdominal Surgery

IA Fumagalli, ST Le, PD Peng, P Kipnis, VX Liu… - JAMA …, 2024 - jamanetwork.com
Importance Prior studies demonstrated consistent associations of low skeletal muscle mass
assessed on surgical planning scans with postoperative morbidity and mortality. The …

Association between hip bone mineral density and mortality risk after hip fracture: a prospective cohort study

Y Ge, Y Chen, G Liu, S Zhu, B Li, M Tian… - Calcified tissue …, 2023 - Springer
Factors related to mortality after osteoporotic hip fracture (HF) have been investigated
intensively, except for proximal femoral bone mineral density (BMD), which is also the …

Muscle Reference Values From Thoracic and Abdominal CT for Sarcopenia Assessment: The Framingham Heart Study

PE Tonnesen, ND Mercaldo, I Tahir… - Investigative …, 2024 - journals.lww.com
Background Loss of muscle mass is a known feature of sarcopenia and predicts poor clinical
outcomes. Although muscle metrics can be derived from routine computed tomography (CT) …

Identification of bone mineral density deficit using L1 trabecular attenuation by opportunistic multidetector CT scan in adult patients

JA Castillo-López, F Bravo-Ontiveros… - Tomography, 2023 - mdpi.com
Background: Multidetector computer tomography (CT) has been used to diagnose
pathologies such as osteoporosis via opportunistic screening, where the assessment of the …

AI tools in Emergency Radiology reading room: a new era of Radiology

SK Dundamadappa - Emergency Radiology, 2023 - Springer
Artificial intelligence tools in radiology practices have surged, with modules developed to
target specific findings becoming increasingly prevalent and proving valuable in the daily …

Fully automated CT-based adiposity assessment: comparison of the L1 and L3 vertebral levels for opportunistic prediction

D Liu, JW Garrett, MH Lee, R Zea, RM Summers… - Abdominal …, 2023 - Springer
Purpose The purpose of this study is to compare fully automated CT-based measures of
adipose tissue at the L1 level versus the standard L3 level for predicting mortality, which …

Abdominal Imaging in the Coming Decades: Better, Faster, Safer, and Cheaper?

PJ Pickhardt - Radiology, 2023 - pubs.rsna.org
worldwide reach. Thus, it is the imaging modality best suited to address the global health
issues related to hepatic steatosis and metabolic syndrome. Although MRI (and CT) are …