Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2005 1
2010 1
2014 1
2021 1
2025 0

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

4 results

Results by year

Filters applied: . Clear all
Page 1
A comparison of magnetic and radiographic imaging artifact after using three types of metal rods: stainless steel, titanium, and vitallium.
Knott PT, Mardjetko SM, Kim RH, Cotter TM, Dunn MM, Patel ST, Spencer MJ, Wilson AS, Tager DS. Knott PT, et al. Spine J. 2010 Sep;10(9):789-94. doi: 10.1016/j.spinee.2010.06.006. Epub 2010 Jul 8. Spine J. 2010. PMID: 20619749
BACKGROUND CONTEXT: After spinal fusion surgery, postoperative management often includes imaging with either computed tomography (CT) or magnetic resonance imaging (MRI) to assess the spinal canal and nerve roots. The metallic implants used in the fusion can cause a …
BACKGROUND CONTEXT: After spinal fusion surgery, postoperative management often includes imaging with either computed tomography (CT) or mag …
Burden of complications from needle penetration of plastic ports in children.
Sharp NE, Knott EM, Thomas P, Rivard DC, St Peter SD. Sharp NE, et al. J Pediatr Surg. 2014 May;49(5):763-5. doi: 10.1016/j.jpedsurg.2014.02.061. Epub 2014 Feb 22. J Pediatr Surg. 2014. PMID: 24851765
RESULTS: There were 247 children who received a port. 117 children (47%) received a port with a plastic posterior wall, 95 children (38%) received a port with a metal posterior wall, and 35 children (14%) had ports that were unable to be identified as plastic or metal …
RESULTS: There were 247 children who received a port. 117 children (47%) received a port with a plastic posterior wall, 95 children (38%) re …
Measurement of T1 Mapping in Patients With Cardiac Devices: Off-Resonance Error Extends Beyond Visual Artifact but Can Be Quantified and Corrected.
Bhuva AN, Treibel TA, Seraphim A, Scully P, Knott KD, Augusto JB, Torlasco C, Menacho K, Lau C, Patel K, Moon JC, Kellman P, Manisty CH. Bhuva AN, et al. Front Cardiovasc Med. 2021 Jan 29;8:631366. doi: 10.3389/fcvm.2021.631366. eCollection 2021. Front Cardiovasc Med. 2021. PMID: 33585589 Free PMC article.
Aim: To quantify off-resonance induced T1 error in patients with metallic cardiovascular implants, and validate a method for error correction for a conventional MOLLI pulse sequence. Methods: Twenty-four patients with cardiac implantable electronic devices (C …
Aim: To quantify off-resonance induced T1 error in patients with metallic cardiovascular implants, and validate a method for e …
Egg activation events are regulated by the duration of a sustained [Ca2+]cyt signal in the mouse.
Ozil JP, Markoulaki S, Toth S, Matson S, Banrezes B, Knott JG, Schultz RM, Huneau D, Ducibella T. Ozil JP, et al. Dev Biol. 2005 Jun 1;282(1):39-54. doi: 10.1016/j.ydbio.2005.02.035. Dev Biol. 2005. PMID: 15936328 Free article.
Activated eggs from 25- or 50-min treatments readily develop to the blastocyst stage with no sign of apoptosis or necrosis and some implant. Ca2+ influx into unfertilized eggs causes neither Ca2+ release from intracellular stores nor rapid removal of cytosolic Ca2+. ...
Activated eggs from 25- or 50-min treatments readily develop to the blastocyst stage with no sign of apoptosis or necrosis and some impla …