Search Results - "Magnussen, S."

Simulated impact of sample plot size and co-registration error on the accuracy and uncertainty of LiDAR-derived estimates of forest stand biomass by Frazer, G.W., Magnussen, S., Wulder, M.A., Niemann, K.O.

“…Regression has been widely applied in Light Detection And Ranging (LiDAR) remote sensing to spatially extend predictions of total aboveground biomass (TAGB)…”
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A fixed count sampling estimator of stem density based on a survival function by Magnussen, S.

“…In fixed count sampling (FCS) a fixed number (k) of observations is made at n randomly selected sample locations. For estimation of stem density, the distance…”
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Liposuction for Advanced Lymphedema: A Multidisciplinary Approach for Complete Reduction of Arm and Leg Swelling by Boyages, John, Kastanias, Katrina, Koelmeyer, Louise A., Winch, Caleb J., Lam, Thomas C., Sherman, Kerry A., Munnoch, David Alex, Brorson, Håkan, Ngo, Quan D., Heydon-White, Asha, Magnussen, John S., Mackie, Helen

“…Purpose This research describes and evaluates a liposuction surgery and multidisciplinary rehabilitation approach for advanced lymphedema of the upper and…”
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Magnetic Resonance Spectroscopic Assessment of Isocitrate Dehydrogenase Status in Gliomas: The New Frontiers of Spectrobiopsy in Neurodiagnostics by Di Ieva, Antonio, Magnussen, John S., McIntosh, Jeffery, Mulcahy, Michael J., Pardey, Margery, Choi, Changho

“…In the era of integrated genomic-histologic analysis of brain tumors, new biomarkers have been introduced as diagnostic, prognostic, and therapeutic…”
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Risk factors for a recurrence of low back pain by Hancock, Mark J., PhD, BAppSc (Phty), Maher, Chris M., PhD, FACP, Petocz, Peter, PhD, Lin, Chung-Wei Christine, PhD, Steffens, Daniel, PhD, Luque-Suarez, Alejandro, PhD, Magnussen, John S., MBBS, PhD, FRANZCR

“…Abstract Background context The clinical importance of lumbar pathology identified on magnetic resonance imaging (MRI) remains unclear. It is plausible that…”
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Using behaviour change theory and preliminary testing to develop an implementation intervention to reduce imaging for low back pain by Jenkins, Hazel J, Moloney, Niamh A, French, Simon D, Maher, Chris G, Dear, Blake F, Magnussen, John S, Hancock, Mark J

“…Imaging is overused in the management of low back pain (LBP). Interventions designed to decrease non-indicated imaging have predominantly targeted practitioner…”
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Reliability of LiDAR derived predictors of forest inventory attributes: A case study with Norway spruce by Magnussen, S., Næsset, E., Gobakken, T.

“…To increase the application domain (re-use) of LiDAR-based models the random replication effects in the predictor(s) must be considered. We quantify these…”
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Wood volume errors from measured and predicted heights by Magnussen, S., Kleinn, C., Fehrmann, L.

“…Many volume functions use diameter and height as input variables. Measurement and prediction errors in heights propagate into the error of the wood volume…”
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Alternative mean-squared error estimators for synthetic estimators of domain means by Magnussen, S., Frazer, G., Penner, M.

“…In forest management surveys, the mean of a variable of interest (Y) in a population composed of N equal area spatial compact elements is increasingly…”
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A functional regression model for inventories supported by aerial laser scanner data or photogrammetric point clouds by Magnussen, S., Næsset, E., Kändler, G., Adler, P., Renaud, J.P., Gobakken, T.

“…Forest inventories, with a probability sampling of a target variable Y and a potentially very large number of auxiliary variables (X) obtained from an aerial…”
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Effect of weight loss on upper airway size and facial fat in men with obstructive sleep apnoea by Sutherland, Kate, Lee, Richard W W, Phillips, Craig L, Dungan, George, Yee, Brendon J, Magnussen, John S, Grunstein, Ronald R, Cistulli, Peter A

“…Obstructive sleep apnoea (OSA) is commonly associated with obesity and can be improved by weight loss. Changes in upper airway size related to regional fat…”
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Feasibility of testing the effectiveness of a theory-informed intervention to reduce imaging for low back pain: a pilot cluster randomised controlled trial by Jenkins, Hazel J, French, Simon D, Young, Anika, Moloney, Niamh A, Maher, Chris G, Magnussen, John S, Dear, Blake F, Hancock, Mark J

“…General medical practitioner (GP) recruitment and subsequent data collection in clinical practice are challenging and may limit successful completion of a…”
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A Mathematical Model of Human Semicircular Canal Geometry: A New Basis for Interpreting Vestibular Physiology by Bradshaw, Andrew P., Curthoys, Ian S., Todd, Michael J., Magnussen, John S., Taubman, David S., Aw, Swee T., Halmagyi, G. Michael

“…We report a precise, simple, and accessible method of mathematically measuring and modeling the three-dimensional (3D) geometry of semicircular canals (SCCs)…”
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General practitioner experiences using a low back pain management booklet aiming to decrease non-indicated imaging for low back pain by Jenkins, Hazel J., Moloney, Niamh A., French, Simon D., Maher, Chris G., Dear, Blake F., Magnussen, John S., Hancock, Mark J.

“…Abstract Background Imaging is overused in the management of low back pain, resulting in overdiagnosis, increased healthcare utilisation, and increased costs…”
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Bone-Conducted oVEMP Latency Delays Assist in the Differential Diagnosis of Large Air-Conducted oVEMP Amplitudes by Taylor, Rachael L., Magnussen, John S., Kwok, Belinda, Young, Allison S., Ihtijarevic, Berina, Argaet, Emma C., Reid, Nicole, Rivas, Cheryl, Pogson, Jacob M., Rosengren, Sally M., Halmagyi, G. Michael, Welgampola, Miriam S.

“…Background: A sensitive test for Superior Semicircular Canal Dehiscence (SCD) is the air-conducted, ocular vestibular evoked myogenic potential (AC oVEMP)…”
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Validation of a large area land cover product using purpose-acquired airborne video by Wulder, M.A., White, J.C., Magnussen, S., McDonald, S.

“…Large area land cover products generated from remotely sensed data are difficult to validate in a timely and cost effective manner. As a result, pre-existing…”
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CLICK-EVOKED VESTIBULO-OCULAR REFLEX DISTINGUISHES POSTERIOR FROM SUPERIOR CANAL DEHISCENCE by AW, S. T, WELGAMPOLA, M. S, BRADSHAW, A. P, TODD, M. J, MAGNUSSEN, J. S, HALMAGYI, G. M

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fMRI evidence for dissociation between priming and conscious recognition by Korsnes, M S, Magnussen, S J

“…Evidence from recent studies challenge traditional memory system accounts of separate mechanisms for implicit and explicit memory. The motive behind the…”
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Contextual classification of Landsat TM images to forest inventory cover types by Magnussen, S., Boudewyn, P., Wulder, M.

“…In the context of Landsat TM images forest stands are a cluster of homogeneous pixels. Contextual classification of forest cover types exploits relationships…”
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Beliefs about memory among psychology students and their professors in psychodynamic clinical and experimental study programs by Mirandola, C, Ferruzza, E, Cornoldi, C, Magnussen, S

“…Abstract Introduction Research has shown that lay people, and even psychologists, may have distorted knowledge about memory functioning. May different study…”
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