*  Physics of magnetic resonance imaging
Weinmann HJ; Brasch RC; Press WR; Wesbey GE (1984). "Characteristics of gadolinium-DTPA complex: A potential NMR contrast agent ... Most commonly, a paramagnetic contrast agent (usually a gadolinium compound) is given. Gadolinium-enhanced tissues and fluids ... MRI contrast agents, such as those containing Gadolinium(III) work by altering (shortening) the relaxation parameters, ... There have been concerns raised recently regarding the toxicity of gadolinium-based contrast agents and their impact on persons ...
*  Val Murray Runge
"Initial clinical evaluation of gadolinium DTPA for contrast-enhanced magnetic resonance imaging". Magnetic Resonance Imaging. 3 ... Runge was one of the early researchers to investigate the use of gadolinium-based contrast agents for magnetic resonance ... specifically the gadolinium chelates. He is an author of more than 200 peer-reviewed papers published in the scientific ... "The use of Gd DTPA as a perfusion agent and marker of blood-brain barrier disruption". Magnetic Resonance Imaging. 3 (1): 43-55 ...
*  Neutron capture therapy of cancer
Second, gadolinium compounds, such as Gd-DTPA (gadopentetate dimeglumine Magnevist®), have been used routinely as contrast ... Nemoto, H.; Cai, J.; Nakamura, H.; Fujiwara, M.; Yamamoto, Y. (1999). "The synthesis of a carborane gadolinium-DTPA complex for ... 2006). "Motexafin-gadolinium taken up in vitro by at least 90% of glioblastoma cell nuclei". Clinical Cancer Research. 12 (1): ... Yasui, L.S.; Andorf, C.; Schneider, L.; Kroc, T.; Lennox, A.; Saroja, K.R. (2008). "Gadolinium neutron capture in glioblastoma ...
*  List of MeSH codes (D02)
... gadolinium dtpa MeSH D02.241.081.038.694.883 --- technetium tc 99m pentetate MeSH D02.241.081.038.700 --- peracetic acid MeSH ... gadolinium dtpa MeSH D02.092.782.590.883 --- technetium tc 99m pentetate MeSH D02.092.782.677 --- spermidine MeSH D02.092. ...
*  Gadopentetic acid
Gd-DTPA is classed as an acyclic, ionic gadolinium contrast medium. Its paramagnetic property reduces the T1 relaxation time ( ... Compared to other gadolinium-based MRI contrast agents, Gadopentetate dimeglumine (Gd-DTPA2-) chelates allow delayed Gadolinium ... usually administered as a salt of a complex of gadolinium with DTPA (diethylenetriaminepentacetate) with the chemical formula ... Gadolinium based agents may cause a toxic reaction known as nephrogenic systemic fibrosis (NSF) in patients with severe kidney ...
*  Cardiac magnetic resonance imaging
... typically one containing gadolinium bound to DTPA. With a special sequence, Inversion Recovery (IR) normal heart muscle appears ... CMR in the 4 chamber view comparing the cine (left) with the late gadolinium image using inversion recovery (right). The ...
*  Stability constants of complexes
DTPA is also used as a complexing agent for gadolinium in MRI contrast enhancement. The requirement in this case is that the ... Ligands such as DTPA, which have eight donor atoms are used to form complexes with large metal ions such as lanthanide or ... In addition the ligand occupies only 8 of the 9 coordination sites on the gadolinium ion. The ninth site is occupied by a water ... Excess copper in Wilson's disease can be removed by penicillamine or Triethylene tetramine (TETA). DTPA has been approved by ...
*  Pentetic acid
Additionally, DTPA is used in MRI contrasting agents. DTPA improves MRI images by forming a complex with a gadolinium ion, ... Pentetreotide is a modified DTPA attached to a peptide segment. DTPA and derivatives are used to chelate gadolinium to form a ... The recommended treatment is for an initial dose of calcium-DTPA, as this salt of DTPA has been shown to be more effective in ... After that time has elapsed both calcium-DTPA and zinc-DTPA are similarly effective in reducing internal contamination with ...
*  Gadolinium(III) chloride
The structure of [Gd(DTPA)(H2O)]2− is a distorted tricapped trigonal prism. The following is the reaction for the formation of ... Gadolinium(III) chloride, also known as gadolinium trichloride, is GdCl3. It is a colorless, hygroscopic, water-soluble solid. ... "Gadolinium". Magnetic Resonance TIP-MRI Database. Retrieved February 22, 2006. "Gadolinium". Webelements. Retrieved February 22 ... C from gadolinium oxide: 10 NH4Cl + Gd2O3 → 2 (NH4)2[GdCl5] + 6 NH3 + 3 H2O from hydrated gadolinium chloride: 4 NH4Cl + 2 ...
*  Delayed gadolinium-enhanced magnetic resonance imaging of cartilage
DTPA)(2-)-enhanced MR imaging". Radiology. 205 (2): 551-8. doi:10.1148/radiology.205.2.9356644. PMID 9356644. Siversson, C; ... Delayed gadolinium-enhanced magnetic resonance imaging of cartilage or dGEMRIC measures the fixed-charge density and relative ... Transplants with 3-T Delayed Gadolinium-Enhanced MRI of Cartilage Association between findings on delayed gadolinium-enhanced ... Preliminary Results Glycosaminoglycan Distribution in Cartilage as Determined by Delayed Gadolinium-Enhanced MRI of Cartilage ( ...
*  Gadobenic acid
... it is used as a gadolinium-based MRI contrast medium. BOPTA is a derivative of DTPA in which one terminal carboxyl group, -C(O) ... Gadobenic acid (INN, trade name MultiHance) is a complex of gadolinium with the ligand BOPTA. In the form of the ... In the "gadobenate" ion gadolinium ion is 9-coordinate with BOPTA acting as an 8-coordinating ligand. The ninth position is ...
*  Blood pool agent
Several polymeric gadolinium-based BPAs are currently in development but have not yet been approved for clinical use: ... Gadocoletic acid (Bracco SpA), also known as B-22956 and B22956/1, is a Gd-DTPA derivative that is currently in development, ... also known as Gd-DTPA-17, SH L 643 A. "MR Contrast Agents". 2014. Blood Pool Agents Geraldes CF, Laurent S, Classification and ...
*  Perfusion MRI
Interaction with the gadolinium (Gd) contrast agent (commonly a gadolinium ion chelate) causes the relaxation time of water ... Tofts, PS; Buckley, DL (NaN). "Modeling tracer kinetics in dynamic Gd-DTPA MR imaging". Journal of magnetic resonance imaging ... Common procedure for a DCE-MRI exam is to acquire a regular T1-weighted MRI scan (with no gadolinium), then gadolinium is ... Pharmacokinetic modelling of gadolinium in DCE-MRI is complex, and requires choice of a model. There are a variety of models, ...
*  Martha Gray
Inspired by a colleague's work in cardiac imaging, Gray worked with them and developed Delayed gadolinium-enhanced magnetic ... DTPA)(2-)-enhanced MR imaging". Radiology. 205 (2): 551-558. doi:10.1148/radiology.205.2.9356644. ISSN 0033-8419. "Elected ...
*  Index of oncology articles
... motexafin gadolinium - moxifloxacin - MPNST - MRI - MRSI - MS 209 - MS-275 - mucinous carcinoma - mucosa-associated lymphoid ... tin Sn 117m DTPA - tinidazole - tioguanine - tipifarnib - tirapazamine - tissue plasminogen activator - TLK286 - TM - TNF - ...