Mineralization of the deep gray matter with age: a retrospective review with susceptibility-weighted MR imaging

SL Harder, KM Hopp, H Ward… - American Journal …, 2008 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Susceptibility-weighted imaging (SWI) is an advanced
MR imaging sequence that can be implemented at high resolution. This sequence can be …

The effects of snow ventilation on chemical concentrations

ED Waddington, J Cunningham, SL Harder - Chemical Exchange between …, 1996 - Springer
Ice cores contain a suite of chemical tracers which, when correctly interpreted, can reveal
properties of the paleo-atmosphere and the climate system. These chemical constituents have …

Iron, copper, and zinc distribution of the cerebellum

…, CA Robinson, A Rajput, AH Rajput, SL Harder… - The Cerebellum, 2009 - Springer
Synchrotron rapid-scanning X-ray fluorescence (RS-XRF) is employed for the first time to
simultaneously map iron, copper, and zinc in the normal cerebellum. The cerebellum is a major …

Brain iron detected by SWI high pass filtered phase calibrated with synchrotron X‐ray fluorescence

…, BFG Popescu, RPE McCrea, SL Harder… - Journal of Magnetic …, 2010 - Wiley Online Library
Purpose: To test the ability of susceptibility weighted images (SWI) and high pass filtered
phase images to localize and quantify brain iron. Materials and Methods: Magnetic resonance (…

Filtering of air through snow as a mechanism for aerosol deposition to the Antarctic ice sheet

SL Harder, SG Warren, RJ Charlson… - Journal of Geophysical …, 1996 - Wiley Online Library
… velocities in the range of our experiments (0.24 to 1.4 cm sl), ct varies by a factor of 3. The
calculated dependence of Fuchs' deposition coefficient on fiber radius R, which for our filters …

A global climate model study of CH4 emissions during the Holocene and glacial‐interglacial transitions constrained by ice core data

SL Harder, DT Shindell, GA Schmidt… - Global …, 2007 - Wiley Online Library
Ice core records show atmospheric methane mixing ratio and interpolar gradient varying with
climate. Changes in wetland sources have been implicated as the basis for this observed …

A comparison of rapid-scanning X-ray fluorescence mapping and magnetic resonance imaging to localize brain iron distribution

RPE McCrea, SL Harder, M Martin, R Buist… - European journal of …, 2008 - Elsevier
The clinical diagnosis of many neurodegenerative disorders relies primarily or exclusively
on observed behaviors rather than measurable physical tests. One of the hallmarks of …

Nausea in advanced cancer: relationships between intensity, burden, and the need for help

SL Harder, M Groenvold, J Herrstedt… - Supportive Care in …, 2019 - Springer
Purpose This study aimed at expanding the knowledge of nausea in patients with advanced
cancer by elucidating (a) the prevalences of patients having nausea, experiencing nausea …

[HTML][HTML] Novel pattern of iron deposition in the fascicula nigrale in patients with Parkinson's disease: a pilot study

…, C Kani, A Boscanin, K Kani, SL Harder - … research and practice, 2016 - hindawi.com
… Anatomically, the striatonigral tract and nigrostriatal tract make up the fascicula nigrale (FN)
which was first described by Harder et al. as a mineralized structure extending from the …

Peripheral neuropathy in a child with Cree leukodystrophy

…, N Lowry, EG Lemire, SL Harder - Journal of child …, 2007 - journals.sagepub.com
The authors describe peripheral nerve involvement in a 12-month-old boy with Cree
leukodystrophy. Nerve conduction and genetic studies were performed during investigation of his …