Search Results - "Kinahan, P."

TorchDIVA: An extensible computational model of speech production built on an open-source machine learning library by Kinahan, Sean P, Liss, Julie M, Berisha, Visar

“…The DIVA model is a computational model of speech motor control that combines a simulation of the brain regions responsible for speech production with a model…”
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Noise and signal properties in PSF-based fully 3D PET image reconstruction: an experimental evaluation by Tong, S, Alessio, A M, Kinahan, P E

“…The addition of accurate system modeling in PET image reconstruction results in images with distinct noise texture and characteristics. In particular, the…”
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Joint EANM/SNMMI guideline on radiomics in nuclear medicine: Jointly supported by the EANM Physics Committee and the SNMMI Physics, Instrumentation and Data Sciences Council by Hatt, M., Krizsan, A. K., Rahmim, A., Bradshaw, T. J., Costa, P. F., Forgacs, A., Seifert, R., Zwanenburg, A., El Naqa, I., Kinahan, P. E., Tixier, F., Jha, A. K., Visvikis, D.

“…Purpose The purpose of this guideline is to provide comprehensive information on best practices for robust radiomics analyses for both hand-crafted and deep…”
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A Combined PET/CT Scanner for Clinical Oncology by Beyer, Thomas, Townsend, David W, Brun, Tony, Kinahan, Paul E, Charron, Martin, Roddy, Raymond, Jerin, Jeff, Young, John, Byars, Larry, Nutt, Ronald

“…The availability of accurately aligned, whole-body anatomical (CT) and functional (PET) images could have a significant impact on diagnosing and staging…”
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TU‐C‐201C‐02: Physical Validation of PET/CT for Imaging as a Biomarker by Kinahan, P

“…An expanding goal of quantitative medical imaging is it use by clinical investigators, cooperative cancer trial groups, and pharma in clinical trials of new…”
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Attenuation correction for a combined 3D PET/CT scanner by Kinahan, P. E., Townsend, D. W., Beyer, T., Sashin, D.

“…In this work we demonstrate the proof of principle of CT-based attenuation correction of 3D positron emission tomography (PET) data by using scans of bone and…”
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Multisite Concordance of DSC-MRI Analysis for Brain Tumors: Results of a National Cancer Institute Quantitative Imaging Network Collaborative Project by Schmainda, K M, Prah, M A, Rand, S D, Liu, Y, Logan, B, Muzi, M, Rane, S D, Da, X, Yen, Y-F, Kalpathy-Cramer, J, Chenevert, T L, Hoff, B, Ross, B, Cao, Y, Aryal, M P, Erickson, B, Korfiatis, P, Dondlinger, T, Bell, L, Hu, L, Kinahan, P E, Quarles, C C

“…Standard assessment criteria for brain tumors that only include anatomic imaging continue to be insufficient. While numerous studies have demonstrated the…”
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Evaluation of event position reconstruction in monolithic crystals that are optically coupled by Morrocchi, M, Hunter, W C J, Del Guerra, A, Lewellen, T K, Kinahan, P E, MacDonald, L R, Bisogni, M G, Miyaoka, R S

“…A PET detector featuring a pseudo-monolithic crystal is being developed as a more cost-effective alternative to a full monolithic crystal PET detector. This…”
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Standardization in Quantitative Imaging: A Multicenter Comparison of Radiomic Features from Different Software Packages on Digital Reference Objects and Patient Data Sets by McNitt-Gray, M, Napel, S, Jaggi, A, Mattonen, S A, Hadjiiski, L, Muzi, M, Goldgof, D, Balagurunathan, Y, Pierce, L A, Kinahan, P E, Jones, E F, Nguyen, A, Virkud, A, Chan, H P, Emaminejad, N, Wahi-Anwar, M, Daly, M, Abdalah, M, Yang, H, Lu, L, Lv, W, Rahmim, A, Gastounioti, A, Pati, S, Bakas, S, Kontos, D, Zhao, B, Kalpathy-Cramer, J, Farahani, K

“…Radiomic features are being increasingly studied for clinical applications. We aimed to assess the agreement among radiomic features when computed by several…”
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Multiplexing strategies for monolithic crystal PET detector modules by Pierce, L A, Hunter, W C J, Haynor, D R, MacDonald, L R, Kinahan, P E, Miyaoka, R S

“…To reduce the number of output channels and associated cost in PET detectors, strategies to multiplex the signal channels have been investigated by several…”
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Instrumentation factors affecting variance and bias of quantifying tracer uptake with PET/CT by Doot, R. K., Scheuermann, J. S., Christian, P. E., Karp, J. S., Kinahan, P. E.

“…Purpose: The variances and biases inherent in quantifying PET tracer uptake from instrumentation factors are needed to ascertain the significance of any…”
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Exact and approximate rebinning algorithms for 3-D PET data by Defrise, M., Kinahan, P.E., Townsend, D.W., Michel, C., Sibomana, M., Newport, D.F.

“…This paper presents two new rebinning algorithms for the reconstruction of three-dimensional (3-D) positron emission tomography (PET) data. A rebinning…”
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Effective count rates for PET scanners with reduced and extended axial field of view by MacDonald, L R, Harrison, R L, Alessio, A M, Hunter, W C J, Lewellen, T K, Kinahan, P E

“…We investigated the relationship between noise equivalent count (NEC) and axial field of view (AFOV) for PET scanners with AFOVs ranging from one-half to twice…”
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TU‐A‐141‐01: Multi Modal PET/CT Imaging for Therapy Response Early Prediction and Therapy Monitoring by Hatt, M, Lambin, P, Kinahan, P

“…Monitoring a patient's response during treatment plays an important role in optimizing personalized treatment strategy. It may offer the possibility to predict…”
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Imaging and dosimetric errors in 4D PET/CT-guided radiotherapy from patient-specific respiratory patterns: a dynamic motion phantom end-to-end study by Bowen, S R, Nyflot, M J, Herrmann, C, Groh, C M, Meyer, J, Wollenweber, S D, Stearns, C W, Kinahan, P E, Sandison, G A

“…Effective positron emission tomography / computed tomography (PET/CT) guidance in radiotherapy of lung cancer requires estimation and mitigation of errors due…”
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Cine CT for Attenuation Correction in Cardiac PET/CT by Alessio, Adam M, Kohlmyer, Steve, Branch, Kelley, Chen, Grace, Caldwell, James, Kinahan, Paul

“…In dual-modality PET/CT systems, the CT scan provides the attenuation map for PET attenuation correction. The current clinical practice of obtaining a single…”
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Evaluation of Multiclass Model Observers in PET LROC Studies by Gifford, H. C., Kinahan, P. E., Lartizien, C., King, M. A.

“…A localization ROC (LROC) study was conducted to evaluate nonprewhitening matched-filter (NPW) and channelized NPW (CNPW) versions of a multiclass model…”
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TU‐C‐217BCD‐01: Where Molecular Imaging Is Taking Us by Kinahan, P, Jeraj, R, Weber, W

“…Molecular imaging techniques can detect abnormalities very early in the progression of a disease, often before problems can be observed with other diagnostic…”
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MO‐A‐BRA‐01: State of the Art in Quantitative Imaging in CT, PET and MRI by McNitt‐Gray, M, Kinahan, P, Jackson, E

“…Diagnostic Imaging is evolving from a modality where the emphasis is on the acquisition and interpretation of image data by radiologists to one where imaging…”
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Electroencephalographic Classification Reveals Atypical Speech Motor Planning in Stuttering Adults by Kinahan, Sean P, Saidi, Pouria, Daliri, Ayoub, Liss, Julie, Berisha, Visar

“…This study explores speech motor planning in adults who stutter (AWS) and adults who do not stutter (ANS) by applying machine learning algorithms to…”
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