-
3441
Threat of a Cycle Proof: Vertebral Artery Dissection Associated with Posterior Inferior Cerebellar Artery Infarction
Published 2018-01-01“…This case demonstrates the importance of maintaining a high degree of suspicion of stroke in patients with signs/symptoms of nystagmus/vertigo and the relevance of magnetic resonance imaging instead of tomography in the detection of these serious clinic conditions.…”
Get full text
Article -
3442
A Case of Rathke’s Cleft Cyst Associated with Transient Central Adrenal Insufficiency and Masked Diabetes Insipidus
Published 2014-01-01“…Polyuria developed after replacement with glucocorticoid (masked diabetes insipidus), which was controlled with nasal administration of desmopressin. Magnetic resonance imaging of the brain showed a large cystic pituitary mass (18 × 18 × 12 mm) extending suprasellarly to the optic chiasm. …”
Get full text
Article -
3443
Ancient Schwannoma Presenting as Sciatica Mimicker: A Case Report
Published 2024-01-01“…On examination, he had a positive straight leg raising test (SLR). On Magnetic resonance imaging, he had an intradural extramedullary tumor (IDEM) at the L1 level. …”
Get full text
Article -
3444
Development of Hepatocellular Carcinoma Associated with Anabolic Androgenic Steroid Abuse in a Young Bodybuilder: A Case Report
Published 2012-01-01“…A hyperechoic lesion in the liver was detected in segment VI. The magnetic resonance imaging showed hepatomegaly and confirmed the lesion, which showed features of a hepatocellular adenoma (HCA). …”
Get full text
Article -
3445
Image-Based Analysis of Tumor Localization After Intra-Arterial Delivery of Technetium-99m-Labeled SPIO Using SPECT/CT and MRI
Published 2017-01-01“…We delivered 99m Tc-SPIO intravenously or intra-arterially (IA) with/without Lipiodol to compare the tumor localization by gamma scintigraphy, single-photon emission computed tomography (SPECT), and magnetic resonance imaging (MRI) in a rabbit liver tumor. …”
Get full text
Article -
3446
Advances in micro-/nanorobots for cancer diagnosis and treatment: propulsion mechanisms, early detection, and cancer therapy
Published 2025-02-01“…This review provides an in-depth discussion of the propulsion mechanisms of MNRs, including chemical fuels, external fields (light, ultrasound, magnetism), biological propulsion, and hybrid methods, highlighting their respective advantages and limitations. …”
Get full text
Article -
3447
Silica-Coated Magnetite Nanoparticles Modified with 3-Aminopropyl Groups for Solid-Phase Extraction of Pd(II) Ions from Aqueous Solutions
Published 2015-03-01“…The materials obtained are hydrolytically stable in acidic medium and are rapidly separated from the solution using an external magnetic field. It was shown that the prepared NPs efficiently extract palladium(II) ions in the form of [PdCl 4 ] 2– from the solution. …”
Get full text
Article -
3448
Heating and Cooling Studies of Relativistic Accretion Disks Around the Non-Rotating Black with A Simple Model
Published 2021-03-01“…In these disks, we study the fluids with influences of stress viscosity and heat flux in the ignorable magnetic field. In this paper, the reformed conservation equations with the influences of heat flux are used. …”
Get full text
Article -
3449
An Unusual Fat-Containing Presacral Tumor in an Elderly Patient
Published 2014-01-01“…Pelvic computed tomography (CT) revealed a well-encapsulated and lobulated presacral mass, with mixed fat and soft-tissue attenuation. Magnetic resonance (MR) imaging provided further confirmation of macroscopic intralesional fat and excluded either adjacent bone invasion or bladder cancer recurrence. …”
Get full text
Article -
3450
Sinonasal small-cell carcinoma combined concurrently with small-cell lung carcinoma: case report and literature review
Published 2025-01-01“…The follow-up computed tomography and magnetic resonance imaging showed a complete response according to Response Evaluation Criteria in Solid Tumors criteria until 9 June 2024. …”
Get full text
Article -
3451
Research progress of artificial intelligence in evaluating the efficacy of neoadjuvant chemotherapy for breast cancer
Published 2024-09-01“…This study aimed to elucidate the instrumental role of AI technology in the prognosis of neoadjuvant chemotherapy efficacy in breast cancer through the analytical exploration of ultrasound, magnetic resonance imaging, and histopathological imagery, while envisaging prospective trajectories within this research domain.…”
Get full text
Article -
3452
Ossification of Transverse Ligament of Atlas Causing Cervical Myelopathy: A Case Report and Review of the Literature
Published 2011-01-01“…Coalition of the atlantooccipital joints and osteoarthritis of the atlantoaxial joints with degenerated dens was also revealed. Magnetic resonance imaging showed compressed spinal cord at C1 level by the ossification of TLA and AAS. …”
Get full text
Article -
3453
Foodborne doping and supervision in sports
Published 2023-11-01“…In order to control foodborne doping, chromatographic technique, immunoassay, nuclear magnetic resonance, biosensor technology, pyrolytic spectroscopy, comprehensive analysis and electrochemical analysis have usually used as analytical and inspection strategies. …”
Get full text
Article -
3454
Lateral Heel Pain Caused by Impingement of Hypertrophic Peroneal Tubercle and Os Peroneum
Published 2021-01-01“…Careful preoperative magnetic resonance imaging, dynamic ultrasonographic image, and block injection suggested an impingement of HPT and OP as a cause of lateral foot pain. …”
Get full text
Article -
3455
Predictive Value of Preoperative Dynamic Contrast-Enhanced MRI Imaging Features in Breast Cancer Patients with Postoperative Recurrence Time
Published 2022-01-01“…On account of this, we explored the predictive value of preoperative dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) imaging features in breast cancer patients on postoperative recurrence time of breast cancer. …”
Get full text
Article -
3456
Atypical Presentation of Idiopathic Bilateral Optic Perineuritis in a Young Patient
Published 2016-01-01“…Typical features of bilateral optic perineuritis (OPN) such as tram track and doughnut sign were observed on magnetic resonance imaging. Connective tissue and infective screening were negative. …”
Get full text
Article -
3457
Radiological assessment and follow-up of a nonsurgically treated odontoid process fracture after a motor vehicle accident in Egypt: a case report
Published 2023-12-01“…Computed tomography is the primary diagnostic tool, while magnetic resonance imaging is used to evaluate any associated cord injuries. …”
Get full text
Article -
3458
Long-time error-mitigating simulation of open quantum systems on near term quantum computers
Published 2025-01-01“…We simulate two systems of electrons coupled to an infinite thermal bath: 1) a system of dissipative free electrons in a driving electric field; and 2) the thermalization of two interacting electrons in a single orbital in a magnetic field—the Hubbard atom. These problems are solved using IBM quantum computers, showing no signs of decreasing fidelity at long times. …”
Get full text
Article -
3459
Endoscopic Modified Medial Maxillectomy for Resection of an Inverted Papilloma Originating from the Entire Circumference of the Maxillary Sinus
Published 2015-01-01“…For treatment of a sinonasal inverted papilloma (IP), it is essential to have a definite diagnosis, to identify its origin by computed tomography (CT) and magnetic resonance imaging (MRI), and to select the appropriate surgical approach based on the staging system proposed by Krouse. …”
Get full text
Article -
3460
Schwannoma at an Unusual Site: Case Report and Surgical Technique Discussion for Nasal Dorsum
Published 2024-01-01“…Diagnostic tests, such as computed tomography (CT) and magnetic resonance imaging (MRI), revealed the tumor as a slowly growing, well-defined mass. …”
Get full text
Article