Results 21 to 30 of about 5,142,068 (306)

Contrast-enhanced micro-CT imaging.

, 2017
(a) Micro-CT section of an unstained and (b) an iodine-stained optic nerve. In the case of the unstained optic nerve (control) none of the anatomical substructures were distinguishable with micro-CT, since density variations within soft tissue are very ...
Christian Enders (3700567), Eva-Maria Braig (3700561), Franz Pfeiffer (288057), Peter Noël (2579098), Ernst Rummeny (437045), Julia Herzen (394748), Gabriele E. Lang (3700564), Gerhard K. Lang (3700573), Kai Scherer (563503), Jens U. Werner (3700570)   +9 more
core   +1 more source

Papillary Carcinoma of Thyroglossal Duct Cyst with Ectopic Thyroid: A Case Report [PDF]

Journal of Clinical and Diagnostic Research
Papillary carcinoma arising from a Thyroglossal Duct Cyst (TGDC) is an uncommon malignancy, accounting for less than 1% of all TGDCs. Imaging plays a crucial role in early detection, characterisation, and guiding surgical management.
Dileep Reddy Ayapaneni, Jitender Reddy Kothapalli, Tejaswini Buthpur, Nikita Srilalitha Addepalli   +3 more
doaj   +1 more source

Contrast-enhanced CTscans with manual organ segmentation

, 2018
Contrast-enhanced CT scans with manual organ ...
Grace G. Yamoah (6086363), Fabian Kiessling (535383), Wa’el Al Rawashdeh (4280782), Felix Gremse (535382), Stefanie Rosenhain (5726942), Zuzanna A. Magnuska (6086360)   +5 more
core   +1 more source

Generation of deep learning based virtual contrast-enhanced CT images from noncontrast CT images for target volume delineation in cervical cancer radiotherapy

Frontiers in Oncology
PurposeThis study sought to develop an nnTransUNet model for synthesizing virtual contrast-enhanced CT from non-contrast CT, and to evaluate its feasibility for target volume delineation in cervical cancer radiotherapy by comparison with conventional non-
Yukai Chen, Hongling Xie, Shichun Wang, Yuanyuan Chen, Yeqiang Tu, Zhixin Bai, Gang Li, Jiahao Wang, Qiu Tang   +8 more
doaj   +1 more source

The feasibility of non-contrast enhanced plus contrast-enhanced computed tomography in discriminating invasive pure ground-glass opacity from pre-invasive pure ground-glass opacity

Journal of Cardiothoracic Surgery, 2020
Background Invasive pure ground-glass opacity and pre-invasive pure ground-glass opacity have different 5-year overall survival rate and risk of lymph node metastasis and the extent of resection.
Shanshan Li, Jinming Yu, Xue Meng, Lingfei Liu, Liang Xu, Liheng Liu, Haiying Yu, Yongsheng Gao, Zhen Zhang   +8 more
doaj   +1 more source

The utility of three-dimensional dynamic contrast-enhanced [PDF]

, 2010
Aneurysmal bone cysts (ABCs) are classified as bone-related lesions based on the 2005 World Health Organization histological classification of odontogenic tumors.
Nagatsuka, Hitoshi, Yanagi, Yoshinobu, Konouchi, Hironobu, Hisatomi, Miki, Mariko Fujita, Asaumi, Jun-ichi, Hironobu Konouchi, Hidenobu Matsuzaki, Katase, Naoki, Yoshinobu Yanagi, Hitoshi Nagatsuka, Matsuzaki, Hidenobu, Fujita, Mariko, Miki Hisatomi, Naoki Katase, Jun-ichi Asaumi   +15 more
core   +1 more source

Circulating microRNA signatures of cachexia and cancer in Canis familiaris as a comparative oncology model for human disease

Molecular Oncology, EarlyView.
Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park, Kyongman An, Gyeonghwa Kim, Soo‐Nyun Choi, Hong‐Ki Lee, Keun Hur, Kyu‐Shik Jeong   +6 more
wiley   +1 more source

Results of non-enhanced versus contrast-enhanced CT scans.

, 2018
Results of non-enhanced versus contrast-enhanced CT scans.
Clark J. Zeebregts (501766), Eva L. Leemans (4898989), Marcel Greuter (4898986), Ruben V. C. Buijs (3160665), Tineke P. Willems (285718), Ignace F. J. Tielliu (3160671)   +5 more
core   +1 more source

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

Molecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach, Gizem Abaci, Tom Huberty, Axel Lechner, Lukas Käsmann, Jens Ricke, Sophia Stöcklein, Martin Canis, Philipp Baumeister, Marianna Alunni‐Fabbroni   +9 more
wiley   +1 more source

Pericardial injury with cardiac tamponade and bleeding from the pericardium confirmed using contrast-enhanced computed tomography: a case report

Surgical Case Reports, 2019
Background Simple pericardial injuries are asymptomatic in many cases and usually do not cause bleeding that leads to cardiac tamponade. In this study, however, we report a case involving a patient with pericardial injury, in whom extravasation in the ...
Jumpei Takamatsu
doaj   +1 more source