Articles with "image guided" as a keyword



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Dosimetric effects of the kV based image‐guided radiation therapy of prone breast external beam radiation: Towards the optimized imaging frequency

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Published in 2019 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.12511

Abstract: Abstract Purpose For prone breast treatment, daily image‐guided radiation therapy (IGRT) allows couch shifting to correct breast position relative to the treatment field. This work investigates the dosimetric effect of reducing kV imaging frequencies and… read more here.

Keywords: anatomy; imaging frequency; prone breast; image guided ... See more keywords
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Image artifacts caused by incorrect bowtie filters in cone‐beam CT image‐guided radiotherapy

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Published in 2020 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.12888

Abstract: Abstract Certain models of cone beam computed tomography (CBCT) image‐guided radiotherapy (IGRT) systems require manually placing the appropriate bowtie filter according to the relevant imaging protocol. Inadvertently using a wrong bowtie filter or no bowtie… read more here.

Keywords: image; guided radiotherapy; bowtie; bowtie filter ... See more keywords
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Molecular Engineering of Near‐Infrared‐II Photosensitizers with Steric‐Hindrance Effect for Image‐Guided Cancer Photodynamic Therapy

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202008356

Abstract: The design of photosensitizers (PSs) with fluorescence in the second near‐infrared (NIR‐II, 1000–1700 nm) window remains a challenge, as the introduction of donor or acceptor units with excessively strong electron‐withdrawing or donating ability leads to… read more here.

Keywords: cancer; photodynamic therapy; image guided; acceptor ... See more keywords
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Image‐Guided Magnetic Thermoseed Navigation and Tumor Ablation Using a Magnetic Resonance Imaging System

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Published in 2022 at "Advanced Science"

DOI: 10.1002/advs.202105333

Abstract: Medical therapies achieve their control at expense to the patient in the form of a range of toxicities, which incur costs and diminish quality of life. Magnetic resonance navigation is an emergent technique that enables… read more here.

Keywords: magnetic resonance; ablation; using magnetic; image guided ... See more keywords
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Rational Design of a Self‐Assembling High Performance Organic Nanofluorophore for Intraoperative NIR‐II Image‐Guided Tumor Resection of Oral Cancer

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Published in 2023 at "Advanced Science"

DOI: 10.1002/advs.202206435

Abstract: The first line of treatment for most solid tumors is surgical resection of the primary tumor with adequate negative margins. Incomplete tumor resections with positive margins account for over 75% of local recurrences and the… read more here.

Keywords: intraoperative nir; resection; tumor; image guided ... See more keywords
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Pooled analysis on image‐guided moderately hypofractionated thoracic irradiation in inoperable node‐positive/recurrent patients with non–small cell lung cancer with poor prognostic factors and severely limited pulmonary function and reserve

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Published in 2022 at "Cancer"

DOI: 10.1002/cncr.34201

Abstract: The objective of this study was to investigate the feasibility and efficacy of image‐guided moderately hypofractionated thoracic radiotherapy (hypo‐IGRT) in patients with non–small cell lung cancer (NSCLC) with poor performance status and severely limited pulmonary… read more here.

Keywords: moderately hypofractionated; guided moderately; patients non; hypofractionated thoracic ... See more keywords
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Novel fluorescent GLUT1 inhibitor for precision detection and fluorescence image‐guided surgery in oral squamous cell carcinoma

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Published in 2022 at "International Journal of Cancer"

DOI: 10.1002/ijc.34049

Abstract: Early detection and complete resection of oral squamous cell carcinoma (OSCC) are crucial to improving patient survival and prognosis. However, specifically targeted imaging probes for OSCC detection are limited. Our study aimed to synthesize a… read more here.

Keywords: fluorescence image; detection; fluorescence; image guided ... See more keywords
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A novel in vivo Cerenkov luminescence image-guided surgery on primary and metastatic colorectal cancer.

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Published in 2019 at "Journal of biophotonics"

DOI: 10.1002/jbio.201960152

Abstract: Intraoperative Cerenkov luminescence imaging (CLI) can effectively improve the performance of tumor surgery. Nevertheless, the existing approaches are still unsatisfying to the clinical demands of open surgery. This study develops a novel intraoperative in vivo… read more here.

Keywords: cerenkov luminescence; guided surgery; image guided;
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Image‐guided percutaneous cryoablation of unresectable sacrococcygeal chordoma: Feasibility and outcome in a selected group of patients with long term follow‐up

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Published in 2020 at "Journal of Surgical Oncology"

DOI: 10.1002/jso.26288

Abstract: Chordoma is a rare malignant tumor of the axial skeleton. Percutaneous cryoablation (PCA) is a minimally invasive technique that allows freezing of tumors under imaging control. The purpose of our retrospective study was to investigate… read more here.

Keywords: percutaneous cryoablation; sacrococcygeal chordoma; guided percutaneous; image guided ... See more keywords
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Patient-Specific Surgical Guidance System for Intelligent Orthopaedics.

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Published in 2018 at "Advances in experimental medicine and biology"

DOI: 10.1007/978-981-13-1396-7_18

Abstract: Clinical benefits for image-guided orthopaedic surgical systems are often measured in improved accuracy and precision of tool trajectories, prosthesis component positions and/or reduction of revision rate. However, with an ever-increasing demand for orthopaedic procedures, especially… read more here.

Keywords: surgical guidance; patient specific; specific surgical; guidance ... See more keywords
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Image-guided chest tube drainage in the management of chylothorax post cardiac surgery in children: a single-center case series

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Published in 2021 at "Pediatric Radiology"

DOI: 10.1007/s00247-020-04928-2

Abstract: In children, chylothorax post cardiac surgery can be difficult to treat, may run a protracted course, and remains a source of morbidity and mortality. To analyze the experience with percutaneous image-guided chest-tube drainage in the… read more here.

Keywords: tube; post cardiac; cardiac surgery; guided chest ... See more keywords