User profiles for A. J. Chan

An Jack Chan

- Verified email at ucdavis.edu - Cited by 694

Alex J. Chan

- Verified email at cam.ac.uk - Cited by 223

Psychometric findings and normative values for the CLEFT-Q based on 2434 children and young adult patients with cleft lip and/or palate from 12 countries

…, GC Allen, MA Aydin, SB Baker, SJ Cano, AJ Chan… - Cmaj, 2018 - Can Med Assoc
BACKGROUND: Patients with cleft lip and/or palate can undergo numerous procedures to
improve appearance, speech, dentition and hearing. We developed a cleft-specific patient-…

Scalable bayesian inverse reinforcement learning

AJ Chan, M van der Schaar - arXiv preprint arXiv:2102.06483, 2021 - arxiv.org
Bayesian inference over the reward presents an ideal solution to the ill-posed nature of the
inverse reinforcement learning problem. Unfortunately current methods generally do not …

Hepatocellular carcinoma in South America: Evaluation of risk factors, demographics and therapy

JD Debes, AJ Chan, D Balderramo, L Kikuchi… - Liver …, 2018 - Wiley Online Library
Background & Aims Hepatocellular carcinoma ( HCC ) is the second leading cause of
cancer‐related death worldwide. Most studies addressing the epidemiology of HCC originate from …

[HTML][HTML] Innate IL-17A–producing leukocytes promote acute kidney injury via inflammasome and toll-like receptor activation

AJ Chan, MA Alikhan, D Odobasic, PY Gan… - The American journal of …, 2014 - Elsevier
In acute kidney injury, which is a significant cause of morbidity and mortality, cytokines and
leukocytes promote inflammation and injury. We examined the pathogenic role of IL-17A in …

Applying usability heuristics to radiotherapy systems

AJ Chan, MK Islam, T Rosewall, DA Jaffray… - Radiotherapy and …, 2012 - Elsevier
BACKGROUND AND PURPOSE: Heuristic evaluations have been used to evaluate safety of
medical devices by identifying and assessing usability issues. Since radiotherapy treatment …

Comparing simulation tools and experimental testbeds for wireless mesh networks

K Tan, D Wu, AJ Chan, P Mohapatra - Pervasive and Mobile Computing, 2011 - Elsevier
Simulators can provide full control when simulating wireless network behaviors, but are often
plagued by their insufficiencies in reflecting real-world scenarios. Although previous works …

Total knee arthroplasty using the S-ROM mobile-bearing hinge prosthesis

RE Jones, JG Skedros, AJ Chan… - The Journal of …, 2001 - Elsevier
A retrospective study was performed on 15 patients receiving 16 S-ROM mobile-bearing
hinge total knee prostheses that were evaluated with at least a 2-year follow-up (range, 27-71 …

High delta‐like 1 expression in a subset of neuroblastoma cell lines corresponds to a differentiated chromaffin cell type

VAE Van Limpt, AJ Chan, PG Van Sluis… - … journal of cancer, 2003 - Wiley Online Library
The childhood tumour neuroblastoma originates from neural crest‐derived progenitors of the
sympathetic nervous system. By Serial Analysis of Gene Expression (SAGE), we previously …

The use of human factors methods to identify and mitigate safety issues in radiation therapy

AJ Chan, MK Islam, T Rosewall, DA Jaffray… - Radiotherapy and …, 2010 - Elsevier
BACKGROUND AND PURPOSE: New radiation therapy technologies can enhance the quality
of treatment and reduce error. However, the treatment process has become more complex…

Early age hepatocellular carcinoma associated with hepatitis B infection in South America

AJ Chan, D Balderramo, L Kikuchi… - 2017 - ri.conicet.gov.ar
Hepatocellular carcinoma (HCC) is a primary malignancy of the liver and is associated almost
universally with chronic liver disease and cirrhosis. Risk factors for HCC generally vary by …