Matthew Toews
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Explore the profile of Matthew Toews including associated specialties, affiliations and a list of published articles.
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36
Citations
369
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Recent Articles
11.
Chaddad A, Daniel P, Desrosiers C, Toews M, Abdulkarim B
IEEE J Biomed Health Inform
. 2018 Jul;
23(2):795-804.
PMID: 29993848
This paper presents a novel set of image texture features generalizing standard grey-level co-occurrence matrices (GLCM) to multimodal image data through joint intensity matrices (JIMs). These are used to predict...
12.
Machado I, Toews M, Luo J, Unadkat P, Essayed W, George E, et al.
Int J Comput Assist Radiol Surg
. 2018 Jun;
13(10):1525-1538.
PMID: 29869321
Purpose: The brain undergoes significant structural change over the course of neurosurgery, including highly nonlinear deformation and resection. It can be informative to recover the spatial mapping between structures identified...
13.
Chaddad A, Desrosiers C, Toews M, Abdulkarim B
Oncotarget
. 2017 Dec;
8(61):104393-104407.
PMID: 29262648
Objectives: This study investigates the prediction of Non-small cell lung cancer (NSCLC) patient survival outcomes based on radiomic texture and shape features automatically extracted from tumor image data. Materials And...
14.
Toews M, Wells W
IEEE Trans Med Imaging
. 2017 Sep;
37(1):262-272.
PMID: 28910761
This paper presents a method for automatically calibrating and assessing the calibration quality of an externally tracked 2-D ultrasound (US) probe by scanning arbitrary, natural tissues, as opposed a specialized...
15.
Kumar K, Desrosiers C, Siddiqi K, Colliot O, Toews M
Neuroimage
. 2017 Jul;
158:242-259.
PMID: 28684331
White matter characterization studies use the information provided by diffusion magnetic resonance imaging (dMRI) to draw cross-population inferences. However, the structure, function, and white matter geometry vary across individuals. Here,...
16.
Haj-Hassan H, Chaddad A, Harkouss Y, Desrosiers C, Toews M, Tanougast C
J Pathol Inform
. 2017 Apr;
8:1.
PMID: 28400990
Background: Colorectal cancer (CRC) is the third most common cancer among men and women. Its diagnosis in early stages, typically done through the analysis of colon biopsy images, can greatly...
17.
Chaddad A, Desrosiers C, Toews M
Sci Rep
. 2017 Apr;
7:45639.
PMID: 28361913
We propose using multi-scale image textures to investigate links between neuroanatomical regions and clinical variables in MRI. Texture features are derived at multiple scales of resolution based on the Laplacian-of-Gaussian...
18.
Chaddad A, Desrosiers C, Toews M
Annu Int Conf IEEE Eng Med Biol Soc
. 2017 Mar;
2016:4035-4038.
PMID: 28325002
Image texture features are effective at characterizing the microstructure of cancerous tissues. This paper proposes predicting the survival times of glioblastoma multiforme (GBM) patients using texture features extracted in multi-contrast...
19.
Preiswerk F, Toews M, Cheng C, Chiou J, Mei C, Schaefer L, et al.
Magn Reson Med
. 2016 Oct;
78(3):897-908.
PMID: 27739101
Purpose: To combine MRI, ultrasound, and computer science methodologies toward generating MRI contrast at the high frame rates of ultrasound, inside and even outside the MRI bore. Methods: A small...
20.
Bersvendsen J, Toews M, Danudibroto A, Wells 3rd W, Urheim S, San Jose Estepar R, et al.
Proc SPIE Int Soc Opt Eng
. 2016 Aug;
9790.
PMID: 27516706
Registration of multiple 3D ultrasound sectors in order to provide an extended field of view is important for the appreciation of larger anatomical structures at high spatial and temporal resolution....