6 citations · 22 across the 10 of their papers we have counts for
11 papers
Automatic Delineation of Kidney Region in DCE-MRI
Santosh Tirunagari, Norman Poh, Kevin Wells +3
Delineation of the kidney region in dynamic contrast-enhanced magnetic resonance Imaging (DCE-MRI) is required during post-acquisition analysis in order to quantify various aspects…
Functional Segmentation through Dynamic Mode Decomposition: Automatic Quantification of Kidney Function in DCE-MRI Images
Santosh Tirunagari, Norman Poh, Kevin Wells +3
Quantification of kidney function in Dynamic Contrast-Enhanced Magnetic Resonance Imaging (DCE-MRI) requires careful segmentation of the renal region of interest (ROI). Traditional…
Probabilistic Broken-Stick Model: A Regression Algorithm for Irregularly Sampled Data with Application to eGFR
Norman Poh, Simon Bull, Santosh Tirunagari +2
In order for clinicians to manage disease progression and make effective decisions about drug dosage, treatment regimens or scheduling follow up appointments, it is necessary to be…
"Flow Size Difference" Can Make a Difference: Detecting Malicious TCP Network Flows Based on Benford's Law
Aamo Iorliam, Santosh Tirunagari, Anthony T. S. Ho +3
Statistical characteristics of network traffic have attracted a significant amount of research for automated network intrusion detection, some of which looked at applications of na…
Visualisation of Survey Responses using Self-Organising Maps: A Case Study on Diabetes Self-care Factors
Santosh Tirunagari, Simon Bull, Samaneh Kouchaki +2
Due to the chronic nature of diabetes, patient self-care factors play an important role in any treatment plan. In order to understand the behaviour of patients in response to medic…
Can DMD obtain a Scene Background in Color?
Santosh Tirunagari, Norman Poh, Miroslaw Bober +1
A background model describes a scene without any foreground objects and has a number of applications, ranging from video surveillance to computational photography. Recent studies h…
Automatic Classification of Irregularly Sampled Time Series with Unequal Lengths: A Case Study on Estimated Glomerular Filtration Rate
Santosh Tirunagari, Simon Bull, Norman Poh
A patient's estimated glomerular filtration rate (eGFR) can provide important information about disease progression and kidney function. Traditionally, an eGFR time series is inter…
Data Mining of Causal Relations from Text: Analysing Maritime Accident Investigation Reports
Santosh Tirunagari
Text mining is a process of extracting information of interest from text. Such a method includes techniques from various areas such as Information Retrieval (IR), Natural Language…
Exploratory Data Analysis of The KelvinHelmholtz instability in Jets
Santosh Tirunagari
The KelvinHelmholtz (KH) instability is a fundamental wave instability that is frequently observed in all kinds of shear layer (jets, wakes, atmospheric air currents etc). The stud…
Identifying Similar Patients Using Self-Organising Maps: A Case Study on Type-1 Diabetes Self-care Survey Responses
Santosh Tirunagari, Norman Poh, Guosheng Hu +1
Diabetes is considered a lifestyle disease and a well managed self-care plays an important role in the treatment. Clinicians often conduct surveys to understand the self-care behav…
Breast Cancer Data Analytics With Missing Values: A study on Ethnic, Age and Income Groups
Santosh Tirunagari, Norman Poh, Hajara Abdulrahman +2
An analysis of breast cancer incidences in women and the relationship between ethnicity and survival rate has been an ongoing study with recorded incidences of missing values in th…