[HTML][HTML] The who, what and when of surgery for the degenerative lumbar spine: a population-based study of surgeon factors, surgical procedures, recent trends and …
…, I Weller, JA Finkelstein, MH Ford… - Canadian Journal of …, 2009 - ncbi.nlm.nih.gov
Background Degenerative disease of the lumbar spine (DLS) is a common condition for
which surgery can be beneficial in selected patients. With recent surgical trends toward more …
which surgery can be beneficial in selected patients. With recent surgical trends toward more …
Traumatic spinal cord injury care in Canada: a survey of Canadian centers
…, S Christie, K Ethans, E Tsai, MH Ford… - Journal of …, 2017 - liebertpub.com
Specialized centers of care for persons sustaining a traumatic spinal cord injury (tSCI) have
been established in many countries, but the ideal system of care has not been defined. The …
been established in many countries, but the ideal system of care has not been defined. The …
Diagnosis and management of pathological fractures of the spine
JA Finkelstein, MH Ford - Current Orthopaedics, 2004 - Elsevier
Pathological fractures of the spine are a significant source of morbidity and a major public
health concern. Insufficiency fractures due to osteoporosis and mechanical instability with or …
health concern. Insufficiency fractures due to osteoporosis and mechanical instability with or …
[HTML][HTML] First Sagittarius A* Event Horizon Telescope results. IV. Variability, morphology, and black hole mass
…, J Farah, VL Fish, E Fomalont, HA Ford… - The Astrophysical …, 2022 - iopscience.iop.org
In this paper we quantify the temporal variability and image morphology of the horizon-scale
emission from Sgr A*, as observed by the EHT in 2017 April at a wavelength of 1.3 mm. We …
emission from Sgr A*, as observed by the EHT in 2017 April at a wavelength of 1.3 mm. We …
[HTML][HTML] First Sagittarius A* Event Horizon Telescope results. I. The shadow of the supermassive black hole in the center of the Milky Way
…, J Farah, VL Fish, E Fomalont, HA Ford… - The Astrophysical …, 2022 - iopscience.iop.org
… Bower 20,21 , Hope Boyce 22,23 , Michael Bremer 24 , Christiaan D. Brinkerink 25 , …
[HTML][HTML] First Sagittarius A* event horizon telescope results. VI. Testing the black hole metric
…, J Farah, VL Fish, E Fomalont, HA Ford… - The Astrophysical …, 2022 - iopscience.iop.org
Astrophysical black holes are expected to be described by the Kerr metric. This is the only
stationary, vacuum, axisymmetric metric, without electromagnetic charge, that satisfies Einstein…
stationary, vacuum, axisymmetric metric, without electromagnetic charge, that satisfies Einstein…
[HTML][HTML] First Sagittarius A* event horizon telescope results. V. Testing astrophysical models of the galactic center black hole
…, J Farah, VL Fish, E Fomalont, HA Ford… - The Astrophysical …, 2022 - iopscience.iop.org
In this paper we provide a first physical interpretation for the Event Horizon Telescopeʼs (EHT)
2017 observations of Sgr A*. Our main approach is to compare resolved EHT data at 230 …
2017 observations of Sgr A*. Our main approach is to compare resolved EHT data at 230 …
[HTML][HTML] First Sagittarius A* event horizon telescope results. II. EHT and multiwavelength observations, data processing, and calibration
…, J Farah, VL Fish, E Fomalont, HA Ford… - The Astrophysical …, 2022 - iopscience.iop.org
We present Event Horizon Telescope (EHT) 1.3 mm measurements of the radio source located
at the position of the supermassive black hole Sagittarius A*(Sgr A*), collected during the …
at the position of the supermassive black hole Sagittarius A*(Sgr A*), collected during the …
[HTML][HTML] First Sagittarius A* event horizon telescope results. III. Imaging of the galactic center supermassive black hole
…, J Farah, VL Fish, E Fomalont, HA Ford… - The Astrophysical …, 2022 - iopscience.iop.org
… Bower 20,21 , Hope Boyce 22,23 , Michael Bremer 24 , Christiaan D. Brinkerink 25 ,
Roger Brissenden 3,7 , Silke Britzen 5 , Avery E. Broderick 26,27,28 , Dominique Broguiere …
Roger Brissenden 3,7 , Silke Britzen 5 , Avery E. Broderick 26,27,28 , Dominique Broguiere …
[HTML][HTML] Millimeter Light Curves of Sagittarius A* Observed during the 2017 Event Horizon Telescope Campaign
Several years after its initial identification (Balick & Brown 1974), the radio source at the
center of our Galaxy, now associated with the supermassive black hole Sagittarius A*(Sgr A*), …
center of our Galaxy, now associated with the supermassive black hole Sagittarius A*(Sgr A*), …