Articles with "brain tumor" as a keyword



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Ophthalmological Findings in Youths With a Newly Diagnosed Brain Tumor.

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Published in 2022 at "JAMA ophthalmology"

DOI: 10.1001/jamaophthalmol.2022.3628

Abstract: Importance Visual impairment is an irreversible adverse effect in individuals who experienced a childhood brain tumor. Ophthalmological evaluation at diagnosis enables early detection of vision loss, decision-making about treatment, and when applicable, the timely use… read more here.

Keywords: evaluation; brain tumor; diagnosis; brain ... See more keywords
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Super‐resolution of brain tumor MRI images based on deep learning

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Published in 2022 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.13758

Abstract: Abstract Introduction To explore and evaluate the performance of MRI‐based brain tumor super‐resolution generative adversarial network (MRBT‐SR‐GAN) for improving the MRI image resolution in brain tumors. Methods A total of 237 patients from December 2018… read more here.

Keywords: resolution; brain tumor; super resolution; mrbt gan ... See more keywords
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Brain Tumor Cell Membrane‐Coated Lanthanide‐Doped Nanoparticles for NIR‐IIb Luminescence Imaging and Surgical Navigation of Glioma

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Published in 2022 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.202200521

Abstract: Intraoperative visualization of the full extent of brain tumor by luminescence imaging helps to improve the degree and accuracy of brain tumor resection, thereby prolonging the survival of patients. However, the limited imaging depth and… read more here.

Keywords: cell membrane; brain tumor; brain; tumor cell ... See more keywords
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Guiding Brain-Tumor Surgery via Blood-Brain-Barrier-Permeable Gold Nanoprobes with Acid-Triggered MRI/SERRS Signals.

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Published in 2017 at "Advanced materials"

DOI: 10.1002/adma.201603917

Abstract: Surgical resection is a mainstay in the treatment of malignant brain tumors. Surgeons, however, face great challenges in distinguishing tumor margins due to their infiltrated nature. Here, a pair of gold nanoprobes that enter a… read more here.

Keywords: blood brain; gold nanoprobes; brain tumor; brain ... See more keywords
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Through Scalp and Skull NIR-II Photothermal Therapy of Deep Orthotopic Brain Tumors with Precise Photoacoustic Imaging Guidance.

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Published in 2018 at "Advanced materials"

DOI: 10.1002/adma.201802591

Abstract: Brain tumor is one of the most lethal cancers owing to the existence of blood-brain barrier and blood-brain tumor barrier as well as the lack of highly effective brain tumor treatment paradigms. Herein, cyclo(Arg-Gly-Asp-D-Phe-Lys(mpa)) decorated… read more here.

Keywords: scalp skull; photoacoustic imaging; brain; brain tumor ... See more keywords
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Focused Ultrasound‐Augmented Delivery of Biodegradable Multifunctional Nanoplatforms for Imaging‐Guided Brain Tumor Treatment

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Published in 2018 at "Advanced Science"

DOI: 10.1002/advs.201700474

Abstract: Abstract The blood brain barrier is the main obstacle to delivering diagnostic and therapeutic agents to the diseased sites of brain. It is still of great challenge for the combined use of focused ultrasound (FUS)… read more here.

Keywords: focused ultrasound; delivery; imaging guided; brain tumor ... See more keywords
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CANFIS based glioma brain tumor classification and retrieval system for tumor diagnosis

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Published in 2017 at "International Journal of Imaging Systems and Technology"

DOI: 10.1002/ima.22215

Abstract: Brain tumor classification and retrieval system plays an important role in medical field. In this paper, an efficient Glioma Brain Tumor detection and its retrieval system is proposed. The proposed methodology consists of two modules… read more here.

Keywords: classification; system; retrieval; brain tumor ... See more keywords
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A computer‐aided approach for meningioma brain tumor detection using CANFIS classifier

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Published in 2017 at "International Journal of Imaging Systems and Technology"

DOI: 10.1002/ima.22223

Abstract: Abnormal growth of cells in brain leads to the formation of tumors in brain. The earlier detection of the tumors in brain will save the life of the patients. Hence, this article proposes a computer‐aided… read more here.

Keywords: tumor detection; detection; canfis classifier; brain tumor ... See more keywords
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Multi‐modal brain tumor image segmentation based on SDAE

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Published in 2018 at "International Journal of Imaging Systems and Technology"

DOI: 10.1002/ima.22254

Abstract: Accurate tumor segmentation has the ability to provide doctors with a basis for surgical planning. Moreover, brain tumor segmentation needs to extract different tumor tissues (Edema, tumor, tumor enhancement, and necrosis) from normal tissues which… read more here.

Keywords: segmentation; tumor segmentation; multi modal; brain tumor ... See more keywords
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A novel prognosis and segmentation of necrosis (dead cells) in contrast enhanced T1‐weighted glioblastoma tumor with automatic contextual clustering

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Published in 2019 at "International Journal of Imaging Systems and Technology"

DOI: 10.1002/ima.22295

Abstract: In recent years, mortality rate with high‐grade tumor has been increased significantly especially with glioblastoma (GBM) brain tumor while compared to other malignant brain tumor. Here, the amount of dead cells accommodated with the tumor… read more here.

Keywords: brain tumor; gbm brain; dead cells; tumor ... See more keywords
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Brain tumor segmentation and classification via adaptive CLFAHE with hybrid classification

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Published in 2020 at "International Journal of Imaging Systems and Technology"

DOI: 10.1002/ima.22420

Abstract: This article exploits a new brain tumor classification model that includes five steps like (a) denoising, (b) skull stripping, (c) segmentation, (d) feature extraction and (e) classification. Initially, the image is subjected under the denoising… read more here.

Keywords: classification; segmentation; brain tumor; adaptive clfahe ... See more keywords