Search Results - "Noseworthy, Michael"

Temporal fractal analysis of the rs-BOLD signal identifies brain abnormalities in autism spectrum disorder by Dona, Olga, Hall, Geoffrey B, Noseworthy, Michael D

“…Brain connectivity in autism spectrum disorders (ASD) has proven difficult to characterize due to the heterogeneous nature of the spectrum. Connectivity in the…”
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Recent advances in the detection of brown adipose tissue in adult humans: a review by Ong, Frank J, Ahmed, Basma A, Oreskovich, Stephan M, Blondin, Denis P, Haq, Tahniyah, Konyer, Norman B, Noseworthy, Michael D, Haman, Francois, Carpentier, Andre C, Morrison, Katherine M, Steinberg, Gregory R

“…The activation of brown adipose tissue (BAT) is associated with reductions in circulating lipids and glucose in rodents and contributes to energy expenditure…”
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Efficacy of a biomechanically-based yoga exercise program in knee osteoarthritis: A randomized controlled trial by Kuntz, Alexander B, Chopp-Hurley, Jaclyn N, Brenneman, Elora C, Karampatos, Sarah, Wiebenga, Emily G, Adachi, Jonathan D, Noseworthy, Michael D, Maly, Monica R

“…Certain exercises could overload the osteoarthritic knee. We developed an exercise program from yoga postures with a minimal knee adduction moment for knee…”
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Sampling pattern discrepancy in the application of compressed sensing hyperpolarized xenon-129 lung MRI by Tavakkoli, Mitra, Svenningsen, Sarah, Friedlander, Yonni, Konyer, Norman B, Nair, Parameswaran, Noseworthy, Michael D

“…Although hyperpolarized (HP) Xe ventilation MRI can be carried out within a breath hold, it is still challenging for many sick patients. Compressed sensing…”
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Dissociation of response inhibition and performance monitoring in the stop signal task using event-related fMRI by Chevrier, Andre D., Noseworthy, Michael D., Schachar, Russell

“…We examined the neural substrate of motor response inhibition and performance monitoring in the stop signal task (SST) using event‐related functional magnetic…”
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Fractal Analysis of Brain Blood Oxygenation Level Dependent (BOLD) Signals from Children with Mild Traumatic Brain Injury (mTBI) by Dona, Olga, Noseworthy, Michael D, DeMatteo, Carol, Connolly, John F

“…Conventional imaging techniques are unable to detect abnormalities in the brain following mild traumatic brain injury (mTBI). Yet patients with mTBI typically…”
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Observed Deposition of Gadolinium in Bone Using a New Noninvasive in Vivo Biomedical Device: Results of a Small Pilot Feasibility Study by Lord, Michelle L, Chettle, David R, Gräfe, James L, Noseworthy, Michael D, McNeill, Fiona E

“…Purpose To perform a preliminary evaluation of a noninvasive measurement system to assess gadolinium deposition in bone and to investigate the relationship…”
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Early cerebral small vessel disease and brain volume, cognition, and gait by Smith, Eric E., O'Donnell, Martin, Dagenais, Gilles, Lear, Scott A., Wielgosz, Andreas, Sharma, Mukul, Poirier, Paul, Stotts, Grant, Black, Sandra E., Strother, Stephen, Noseworthy, Michael D., Benavente, Oscar, Modi, Jayesh, Goyal, Mayank, Batool, Saima, Sanchez, Karla, Hill, Vanessa, McCreary, Cheryl R., Frayne, Richard, Islam, Shofiqul, DeJesus, Jane, Rangarajan, Sumathy, Teo, Koon, Yusuf, Salim

“…Objective Decline in cognitive function begins by the 40s, and may be related to future dementia risk. We used data from a community‐representative study to…”
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An approach to evaluation of the point‐spread function for 23Na magnetic resonance imaging by Polak, Paul, Schulte, Rolf F., Noseworthy, Michael D.

“…Despite the technical challenges that require lengthy acquisitions to overcome poor signal‐to‐noise ratio (SNR), sodium (23Na) magnetic resonance imaging (MRI)…”
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An approach to evaluation of the point-spread function for 23 Na magnetic resonance imaging by Polak, Paul, Schulte, Rolf F, Noseworthy, Michael D

“…Despite the technical challenges that require lengthy acquisitions to overcome poor signal-to-noise ratio (SNR), sodium ( Na) magnetic resonance imaging (MRI)…”
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Differentiating platinum coated brachytherapy seeds and gold fiducial markers with varying off-resonant frequency offsets by McNabb, Evan, Wong, Raimond, Noseworthy, Michael D.

“…To develop an off-resonant frequency filtered method to selectively differentiate between implanted gold fiducial markers and platinum coated brachytherapy…”
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Sex-specific differences in resting-state functional brain activity in pediatric concussion by Sharma, Bhanu, Nowikow, Cameron, DeMatteo, Carol, Noseworthy, Michael D., Timmons, Brian W.

“…Pediatric concussion has a rising incidence and can lead to long-term symptoms in nearly 30% of children. Resting state functional magnetic resonance imaging…”
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Denoising of the gradient artifact present in simultaneous studies of muscle blood oxygen level dependent (BOLD) signal and electromyography (EMG) by Amador-Tejada, Alejandro, McGillivray, Joshua E., Kumbhare, Dinesh A., Noseworthy, Michael D.

“…The MR-induced gradient artifact affects EMG recordings during simultaneous muscle BOLD/EMG acquisitions. However, no dedicated hardware can remove the…”
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New Insights Into Accelerometer-Measured Habitual Physical Activity and Sedentary Time During Early Recovery in Pediatric Concussion by Sharma, Bhanu, Obeid, Joyce, DeMatteo, Carol, Noseworthy, Michael D, Timmons, Brian W

“…Concussion management is shifting away from a rest-is-best approach, as data now suggest that exercise-is-medicine for this mild brain injury. Despite this, we…”
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An exploration of diffusion tensor eigenvector variability within human calf muscles by Rockel, Conrad, Noseworthy, Michael D.

“…Purpose To explore the effect of diffusion tensor imaging (DTI) acquisition parameters on principal and minor eigenvector stability within human lower leg…”
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Diffusion tensor imaging in evaluation of human skeletal muscle injury by Zaraiskaya, Tatiana, Kumbhare, Dinesh, Noseworthy, Michael D.

“…Purpose To explore the capability and reliability of diffusion tensor magnetic resonance imaging (DTI) in the evaluation of human skeletal muscle injury…”
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Comparison of compressed sensing reconstruction algorithms for 31P magnetic resonance spectroscopic imaging by Santos-Díaz, Alejandro, Noseworthy, Michael D.

“…Phosphorus MR spectroscopy and spectroscopic imaging (31P-MRS/MRSI) provide information about energy metabolism, membrane degradation and pH in vivo. In spite…”
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Localizing implanted fiducial markers using undersampled co-RASOR MR imaging by McNabb, Evan, Wong, Raimond, Noseworthy, Michael D.

“…The goal of this work was to use an undersampled, dual-plane centre-out radial sampling acquisition pulse sequence, with off-resonance reception, to localize…”
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A Radiology-focused Review of Predictive Uncertainty for AI Interpretability in Computer-assisted Segmentation by McCrindle, Brian, Zukotynski, Katherine, Doyle, Thomas E, Noseworthy, Michael D

“…The recent advances and availability of computer hardware, software tools, and massive digital data archives have enabled the rapid development of artificial…”
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Dynamic 31 P spectroscopic imaging of skeletal muscles combining flyback echo-planar spectroscopic imaging and compressed sensing by Santos-Díaz, Alejandro, Harasym, Diana, Noseworthy, Michael D

“…Dynamic phosphorus MR spectroscopic imaging ( P-MRSI) experiments require temporal resolution on the order of seconds to concurrently assess different muscle…”
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