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Showing 13 to 24 of 94 entries
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Role of medical imaging for immune checkpoint blockade therapy: From response assessment to prognosis prediction.

Cancer medicine

Wei H, Jiang H, Song B.
PMID: 31385454
Cancer Med. 2019 Sep;8(12):5399-5413. doi: 10.1002/cam4.2464. Epub 2019 Aug 05.

Immune checkpoint blockade (ICB) represents a promising approach in cancer therapy. Owing to the peculiar biologic mechanisms of anticancer activity, checkpoint blockers are accompanied with distinctive response patterns and toxicity profiles. Medical imaging is the cornerstone for response assessment...

[Serial Cases of Troubleshooting of NeuViz CT].

Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation

Zhong J.
PMID: 29792640
Zhongguo Yi Liao Qi Xie Za Zhi. 2017 Sep;40(5):386-7.

The article describes the specifi c examples of fault maintenance of the Neusoft NeuViz series CT, so as toprovide some maintenance references for coleagues.

How we read pediatric PET/CT: indications and strategies for image acquisition, interpretation and reporting.

Cancer imaging : the official publication of the International Cancer Imaging Society

Colleran GC, Kwatra N, Oberg L, Grant FD, Drubach L, Callahan MJ, MacDougall RD, Fahey FH, Voss SD.
PMID: 29116015
Cancer Imaging. 2017 Nov 07;17(1):28. doi: 10.1186/s40644-017-0130-8.

PET/CT plays an important role in the diagnosis, staging and management of many pediatric malignancies. The techniques for performing PET/CT examinations in children have evolved, with increasing attention focused on reducing patient exposure to ionizing radiation dose whenever possible...

System Matrix Analysis for Computed Tomography Imaging.

PloS one

Flores L, Vidal V, Verdú G.
PMID: 26575482
PLoS One. 2015 Nov 17;10(11):e0143202. doi: 10.1371/journal.pone.0143202. eCollection 2015.

In practical applications of computed tomography imaging (CT), it is often the case that the set of projection data is incomplete owing to the physical conditions of the data acquisition process. On the other hand, the high radiation dose...

[Value of cardiac CT in the diagnostic work-up of coronary artery disease : Update 2017].

Der Radiologe

Meyer M, Henzler T.
PMID: 28600674
Radiologe. 2017 Jul;57(7):577-590. doi: 10.1007/s00117-017-0266-3.

The quantification of coronary calcifications using noncontrast-enhanced computed tomography (CT) as well as coronary CT angiography (cCTA) have rapidly evolved in the recent years. Nowadays, both techniques are increasingly clinically accepted regarding risk stratification and accurate exclusion of significant...

Classification images for localization performance in ramp-spectrum noise.

Medical physics

Abbey CK, Samuelson FW, Zeng R, Boone JM, Eckstein MP, Myers K.
PMID: 29532479
Med Phys. 2018 May;45(5):1970-1984. doi: 10.1002/mp.12857. Epub 2018 Apr 11.

PURPOSE: This study investigates forced localization of targets in simulated images with statistical properties similar to trans-axial sections of x-ray computed tomography (CT) volumes. A total of 24 imaging conditions are considered, comprising two target sizes, three levels of...

Invited commentary on diagnostic accuracy of postmortem computed tomography, magnetic resonance imaging, and computed tomography-guided biopsies for the detection of ischaemic heart disease in a hospital setting.

European heart journal. Cardiovascular Imaging

Jackowski C.
PMID: 29474544
Eur Heart J Cardiovasc Imaging. 2018 Jul 01;19(7):729. doi: 10.1093/ehjci/jey026.

No abstract available.

Utility of CBCT for the measurement of palatal bone thickness.

Journal of stomatology, oral and maxillofacial surgery

Bonangi R, Kamath G, Srivathsa HS, Babshet M.
PMID: 29486242
J Stomatol Oral Maxillofac Surg. 2018 Jun;119(3):196-198. doi: 10.1016/j.jormas.2018.02.009. Epub 2018 Feb 24.

INTRODUCTION: The palate is an alternative anchoring site for orthodontic implants. Adequate bone at mini-implant placement site can influence the success or failure of anchorage. Hence, it is imperative to measure the thickness of the palatal bone.MATERIALS AND METHODS:...

3D-2D Deformable Image Registration Using Feature-Based Nonuniform Meshes.

BioMed research international

Zhong Z, Guo X, Cai Y, Yang Y, Wang J, Jia X, Mao W.
PMID: 27019849
Biomed Res Int. 2016;2016:4382854. doi: 10.1155/2016/4382854. Epub 2016 Feb 25.

By using prior information of planning CT images and feature-based nonuniform meshes, this paper demonstrates that volumetric images can be efficiently registered with a very small portion of 2D projection images of a Cone-Beam Computed Tomography (CBCT) scan. After...

[Absence of the left hepatic lobe].

Der Radiologe

Paech D, Loi L, Piecha F, Bonekamp D, Delorme S, Schlemmer HP, Mueller S.
PMID: 30783702
Radiologe. 2019 Jun;59(6):550-554. doi: 10.1007/s00117-019-0500-2.

No abstract available.

Three Dimensional Virtual Planning Through Cone Beam Computed Tomography for Surgical Guidance Production.

Studies in health technology and informatics

Antunes KT, Cordeiro d'Ornellas M, Noedel DD, Dotto GN, Ghres RA.
PMID: 29295335
Stud Health Technol Inform. 2017;245:1250.

This paper describes a methodology through digital planning and computed tomography for the purpose of making surgical guides for insertion of skeletal anchorage devices in dentistry. Mini-orthodontic screws for anchorage are inserted virtually in the region of interest located...

[CT scan and MRI applications in the field of neuroimaging].

Revue medicale de Bruxelles

Jissendi Tchofo P.
PMID: 30320980
Rev Med Brux. 2018;39(4):214-219.

Le scanner et l'IRM sont les deux principales techniques d'imagerie diagnostique et de suivi des pathologies neurologiques. Elles sont complémentaires mais se distinguent par leur disponibilité et leur accessibilité, et le caractère irradiant de la première, sans parler de...

Showing 13 to 24 of 94 entries