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Showing 13 to 24 of 3514 entries
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Survival following reirradiation using intensity-modulated radiation therapy with temozolomide in selected patients with recurrent high grade gliomas.

Annals of translational medicine

Aktan M, Koc M, Kanyilmaz G.
PMID: 26697464
Ann Transl Med. 2015 Nov;3(20):304. doi: 10.3978/j.issn.2305-5839.2015.11.29.

BACKGROUND: High grade gliomas often recur after initial treatment. Despite so many treatment options, there is no standard treatment for recurrent gliomas. The aim of this study is to offer survival following reirradiation (re-RT) using intensity-modulated radiation therapy (IMRT)...

Interplay of disorder and geometrical frustration in doped gadolinium gallium garnet.

Journal of physics. Condensed matter : an Institute of Physics journal

Woo N, Silevitch DM, Ferri C, Ghosh S, Rosenbaum TF.
PMID: 26154501
J Phys Condens Matter. 2015 Jul 29;27(29):296001. doi: 10.1088/0953-8984/27/29/296001. Epub 2015 Jul 08.

The geometrically frustrated triangular antiferromagnet Gadolinium Gallium Garnet (Gd3Ga5O12 or GGG) exhibits a rich mix of short-range order and isolated quantum states. We investigate the effects of up to 1% neodymium substitution for gallium on the ac magnetic response...

Diagnostic utility of cardiac magnetic resonance for detection of cardiac involvement in female carriers of Duchenne muscular dystrophy.

Heart Asia

Iwase T, Takao S, Akaike M, Adachi K, Sumitomo-Ueda Y, Yagi S, Niki T, Kusunose K, Tomita N, Hirata Y, Yamaguchi K, Koshiba K, Taketani Y, Yamada H, Soeki T, Wakatsuki T, Aihara K, Harada M, Nishitani H, Sata M.
PMID: 27325943
Heart Asia. 2010 Jul 29;2(1):52-5. doi: 10.1136/ha.2010.002006. eCollection 2010.

BACKGROUND: Cardiac involvement is a recognised complication in female carriers of Duchenne muscular dystrophy (DMD). Since segmental or global left ventricle (LV) wall motion abnormalities in DMD carriers can arise even without apparent muscle weakness, it is difficult to...

Gliomatosis cerebri mimicking acute viral encephalitis and with malignant transformation of partial lesions: A case report.

Experimental and therapeutic medicine

Sun P, Piao H, Guo X, Wang Z, Sui R, Zhang Y, Yao B, Chen Y.
PMID: 25120625
Exp Ther Med. 2014 Sep;8(3):925-928. doi: 10.3892/etm.2014.1807. Epub 2014 Jun 24.

Gliomatosis cerebri (GC) is a rare glial neoplasm, characterized by extensive diffuse brain infiltration and relative preservation of the underlying architecture. In the present case report, a patient with type 2 GC, which mimicked the clinicoradiological course of acute...

The role of imaging in the diagnosis of primary prostate cancer.

Journal of clinical urology

Harvey H, deSouza NM.
PMID: 28344811
J Clin Urol. 2016 Dec;9(2):11-17. doi: 10.1177/2051415816656120. Epub 2016 Dec 01.

Ultrasound and magnetic resonance imaging (MRI) are key imaging modalities in prostate cancer diagnosis. MRI offers a range of intrinsic contrast mechanisms (T2, diffusion-weighted imaging (DWI), MR spectroscopy (MRS)) and extrinsic contrast-generating options based on tumour vascular state following...

Ultra-wide range field-dependent measurements of the relaxivity of Gd.

Scientific reports

Chou CY, Abdesselem M, Bouzigues C, Chu M, Guiga A, Huang TH, Ferrage F, Gacoin T, Alexandrou A, Sakellariou D.
PMID: 28317892
Sci Rep. 2017 Mar 20;7:44770. doi: 10.1038/srep44770.

The current trend for Magnetic Resonance Imaging points towards higher magnetic fields. Even though sensitivity and resolution are increased in stronger fields, T1 contrast is often reduced, and this represents a challenge for contrast agent design. Field-dependent measurements of...

Non-proportionality study of CaMoO4 and GAGG:Ce scintillation crystals using Compton coincidence technique.

Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine

Kaewkhao J, Limkitjaroenporn P, Chaiphaksa W, Kim HJ.
PMID: 27423926
Appl Radiat Isot. 2016 Sep;115:221-226. doi: 10.1016/j.apradiso.2016.06.030. Epub 2016 Jun 28.

In this study, the CCT technique and nuclear instrument module (NIM) setup for the measurements of coincidence electron energy spectra of calcium molybdate (CaMoO4) and cerium doped gadolinium aluminium gallium garnet (Gd3Al2Ga3O12:Ce or GAGG:Ce) scintillation crystals were carried out....

Magically magnetic gadolinium.

Nature chemistry

Pyykkö P.
PMID: 26201746
Nat Chem. 2015 Aug;7(8):680. doi: 10.1038/nchem.2287.

No abstract available.

Association of computerized texture features on MRI with early treatment response following laser ablation for neuropathic cancer pain: preliminary findings.

Journal of medical imaging (Bellingham, Wash.)

Tiwari P, Danish SF, Jiang B, Madabhushi A.
PMID: 26870745
J Med Imaging (Bellingham). 2015 Oct;2(4):041008. doi: 10.1117/1.JMI.2.4.041008. Epub 2015 Sep 25.

Laser interstitial thermal therapy (LITT) has recently emerged as a new treatment modality for cancer pain management that targets the cingulum (pain center in the brain) and has shown promise over radio frequency (RF)-based ablation, due to magnetic resonance...

Late gadolinium enhancement (LGE) progresses with right ventricle volume in children after repair of tetralogy of fallot.

International journal of cardiology. Heart & vessels

Ylitalo P, Pitkänen OM, Lauerma K, Holmström M, Rahkonen O, Heikinheimo M, Sairanen H, Jokinen E.
PMID: 29450164
Int J Cardiol Heart Vessel. 2014 Feb 12;3:15-20. doi: 10.1016/j.ijchv.2014.01.002. eCollection 2014 Jun.

BACKGROUND: Fibrosis after myocardial damage can be determined by cardiac magnetic resonance (CMR) with late gadolinium enhancement (LGE). We studied whether ventricular LGE is visible in the ventricles of pediatric and adolescent TOF (tetralogy of Fallot) patients by measuring...

Thermo-Magneto-Electric Generator Arrays for Active Heat Recovery System.

Scientific reports

Chun J, Song HC, Kang MG, Kang HB, Kishore RA, Priya S.
PMID: 28145516
Sci Rep. 2017 Feb 01;7:41383. doi: 10.1038/srep41383.

Continued emphasis on development of thermal cooling systems is being placed that can cycle low grade heat. Examples include solar powered unmanned aerial vehicles (UAVs) and data storage servers. The power efficiency of solar module degrades at elevated temperature,...

Gadolinium-based layered double hydroxide and graphene oxide nano-carriers for magnetic resonance imaging and drug delivery.

Chemistry Central journal

Usman MS, Hussein MZ, Fakurazi S, Ahmad Saad FF.
PMID: 29086824
Chem Cent J. 2017 May 30;11(1):47. doi: 10.1186/s13065-017-0275-3.

Gadolinium (Gd)-based contrasts remain one of the most accepted contrast agents for magnetic resonance imaging, which is among the world most recognized noninvasive techniques employed in clinical diagnosis of patients. At ionic state, Gd is considered toxic but less...

Showing 13 to 24 of 3514 entries