User profiles for B. Harkness

Brooke M Harkness

Assistant Professor of Ophthalmology, OHSU Casey Eye Institute
Verified email at ohsu.edu
Cited by 48

Comparison and evaluation of retrospective intermodality brain image registration techniques

…, S Napel, TS Sumanaweera, B Harkness… - Journal of computer …, 1997 - journals.lww.com
… 4 where a > 0 and b are parameters that are independent of position, and r is … b, and s for
a given retrospective transformation and gold standard transformation. Large values for a and b

Water and wastewater systems and utilities: Challenges and opportunities during the COVID-19 pandemic

…, M Giacomoni, JE van Zyl, B Harkness… - Journal of Water …, 2021 - ascelibrary.org
Forum papers are thought-provoking opinion pieces or essays founded in fact, sometimes
containing speculation, on a civil engineering topic of general interest and relevance to the …

Serial positron emission tomography scans following radiation therapy of patients with head and neck cancer

…, WF McGuirt Sr, BA Harkness… - Head & Neck …, 2001 - Wiley Online Library
Background A single institution study was undertaken to evaluate the role of positron emission
tomography (PET) scans with fluorodeoxyglucose (FDG) prior to radiation and following …

A method of studying adaptive changes of the oropharynx to variation in mandibular position in patients with obstructive sleep apnoea.

…, JM Battagel, B Harkness… - Journal of oral …, 1996 - search.ebscohost.com
The aim of this study was to develop a method of studying the effects of mandibular advancement
on oropharyngeal airway dimensions in the sagittal plane in conscious, supine patients…

Salivary gland tumors: pretherapy evaluation with PET.

JW Keyes Jr, BA Harkness, KM Greven… - Radiology, 1994 - pubs.rsna.org
PURPOSE: To determine whether positron emission tomography (PET) can help differentiate
benign from malignant lesions of the salivary glands before surgery. MATERIALS AND …

Comparison and evaluation of retrospective intermodality image registration techniques

…, TS Sumanaweera, BA Harkness… - Medical Imaging …, 1996 - spiedigitallibrary.org
All retrospective image registration methods have attached to them some intrinsic estimate of
registration error. However, this estimate of accuracy may not always be a good indicator of …

Detection of pulmonary embolism during pregnancy: comparing radiation doses of CTPA and pulmonary scintigraphy

SA Astani, LC Davis, BA Harkness… - Nuclear medicine …, 2014 - journals.lww.com
Objective In pregnant patients pulmonary embolism is a common occurrence with potentially
devastating outcomes, necessitating timely imaging diagnosis. In every patient, especially …

High resolution single photon emission computerized tomography (SPECT) 99mtechnetium-dimercapto-succinic acid renal imaging: a state of the art technique

…, RD Fildes, K Levin, H Ziessman, B Harkness… - The Journal of …, 1990 - Elsevier
The 99m technetium-dimercapto-succinic acid renal scan has become the gold standard for
evaluating renal parenchymal pathology. The traditional pinhole technique provides 2-…

The role of lateral cephalometric radiography and fluoroscopy in assessing mandibular advancement in sleep-related disorders

…, PR L'Estrange, P Nolan, B Harkness - The European Journal …, 1998 - academic.oup.com
Mandibular advancement splints are successful in managing obstructive sleep apnoea (OSA)
in selected subjects. For these to be effective, some improvement in the dimensions of the …

Rigid-rod polyesters with flexible side chains. 4. Thermotropic behavior and phase structures in polyesters based on 1, 4-dialkyl esters of pyromellitic acid and 4, 4' …

J Watanabe, BR Harkness, M Sone, H Ichimura - Macromolecules, 1994 - ACS Publications
… 4.6 A is observed for the b axis in the shorter side-chain B-Crc polyesters (B-C6, B-C8, and
B-C12), whereas the longer side-chain B-C14, B-C16, and B-C18 polyesters exhibit a fairly …