Lymphoepithelial Cysts of the Pancreas: CT and MRI Features by Temel Tirkes, Aashish Patel, Harvey Cramer, Sehnaz Evrimler, John M. DeWitt, Mohammad Al-Haddad

“…All of the patients had CT scans and six patients had both a CT and MRI. The final diagnosis was established either by fine-needle aspiration with cytopathology (n=6) or surgical resection (n=7). …”
Get full text

A Combined Computational and Experimental Study on Nanoparticle Transport and Partitioning in the Human Trachea and Upper Bronchial Airways by Jiawei Ma, Wei-Chung Su, Yi Chen, Yidan Shang, Jingliang Dong, Jiyuan Tu, Lin Tian

“…An anatomically realistic airway was reconstructed via CT scans, and a simplified numerical model was developed that incorporated physical irregularities in the trachea and assessed new boundary conditions to simulate air partitioning in the lobar bronchi, and flow and particle dynamics. …”
Get full text

A molecular basis for spine color morphs in the sea urchin Lytechinus variegatus by Maria Wise, Madison Silvia, Gerardo Reyes, Rushane Dunn, Thomas M. Onorato, Cosmo Pieplow, Aidan Furze, El Hebert, Nathalie Oulhen, Dan Ritschoff, David R. McClay, Gary Wessel

“…By RNA in situ hybridization, candidate genes important for spine biomineralization and pigmentation were mapped onto the spine epithelia, and MicroCT scans of spines from different color morphs concluded that color morphs are entirely due to pigmentation and not to structural variations of the endoskeleton. …”
Get full text

Experimental Study on the Effects of Stress-Induced Damage on the Microstructure and Mechanical Properties of Soft Rock by Hao Wang, Yong-Yan Wang, Zhuo-Qun Yu, Jian-Guang Li

“…In this study, a sandstone was first artificially predamaged and then subsequently subjected to scanning electron microscopy (SEM) analysis, computed tomography (CT) scanning, and uniaxial compression testing. Afterwards, the rock microstructures were three-dimensionally (3D) reconstructed, and the pores were classified and characterized based on their diameters. …”
Get full text

Correlation between individual thigh muscle volume and grip strength in relation to sarcopenia with automated muscle segmentation. by Hyeon Su Kim, Shinjune Kim, Hyunbin Kim, Yonghan Cha, Jung-Taek Kim, Jin-Woo Kim, Yong-Chan Ha, Jun-Il Yoo

“…We recorded Grip strength and height and utilized UNETR-based segmentation techniques on CT scans, to calculate individual thigh muscle volumes. …”
Get full text

Comparative Evaluation of the Effect of Core Type and Antirotational Post on Stress Distribution in an Endodontically Treated Maxillary First Molar: FEA by Ramin Mosharraf, Amirhossein Fathi, Seyedeh Shiva Botshekan

“…Five 3D models of maxillary first molar restored with variable designs of post and core were constructed using CT scanning and information obtained from textbook and FEM software. …”
Get full text

Updates on CAD risk assessment: using the coronary artery calcium score in combination with traditional risk factors by Kiara Rezaie-Kalamtari, Zeinab Norouzi, Alireza Salmanipour, Hossein Mehrali

“…The most applicable method to evaluate CAC is Agatston scoring using computed tomography (CT) scanning. Patients are classified into several subgroups: no evidence of CAD (score 0), mild CAD (score 1–10), minimal CAD (score 11–100), moderate CAD (score 101–400), and severe CAD (score > 400) and higher than1000 as the extreme risk of CVD events. …”
Get full text

Surface Quality Monitoring and Improvement for Dimensional Metrology in Inline CT by Denoising with Neural Networks and Fast Surface Quality Metric by Faizan Ahmad, Ahmed Baraka, César Cardona-Marin, Steffen Kieß, Dominik Wolfschläger, Robert H. Schmitt, Sven Simon

“…Furthermore, we propose a fast surface quality metric based on the marching cubes algorithm and Hausdorff distance to enable realtime monitoring of voxel dataset quality during continuous CT scans, as required in inline CT. This metric demonstrates a strong correlation with measurement errors associated with surface quality degradation due to noise. …”
Get full text

Utility of Pulmonary Angiography by 128-Slice Computed Tomographic Scanner in Diagnosis of Tetralogy of Fallot Cases by Abhishek Dwivedi, Ankur Sharma, Rachit Sharma, Prateek Awasthi, Satveer Singh Choudhary

“…With continued technological advances and the availability of 128-slice computed tomographic (CT) scans, they now play an important role in TOF preoperative evaluation and workup, assisting by minimizing routine invasive digital subtraction catheter angiography. …”
Get full text

Study on Microscopic Characteristics of Spatial Distribution of Fractures in Deteriorated Sandstone by Wenwu Zhong, Xin Zhang, Tao Li, Xin Yang, Wei Deng, Jianchao Shi

“…Based on the propagation law of elastic waves in discontinuous media, the application of acoustic emission detection technology can quickly determine whether there are primary fractures in the rock and predict its approximate location. In this work, CT scanning experiments of intact sandstone specimens and fractured sandstone specimens were performed. …”
Get full text

Early and Ultraearly Administration of Tranexamic Acid in Traumatic Brain Injury: Our 8-Year-Long Clinical Experience by Nurdan Acar, Mustafa Emin Canakci, Ugur Bilge

“…Subdural hemorrhage and subarachnoid hemorrhage were the most common findings on brain CT scans. In the group TXA treatment for less than 1 hour, the arrival MAP was low and the pulse was high (p=0.022 and p=0.030, respectively). …”
Get full text

Diagnosis and Detection of Alzheimer’s Disease Using Learning Algorithm by Gargi Pant Shukla, Santosh Kumar, Saroj Kumar Pandey, Rohit Agarwal, Neeraj Varshney, Ankit Kumar

“…The studies of these diseases are carried out by Magnetic Resonance Imaging (MRI), Positron Emission Tomography (PET), and Computed Tomography (CT) scans which require expertise to understand the modality. …”
Get full text

Bone Densitometric Analysis using Cone Beam Computed Tomography (Cone Beam CT) and Computed Tomography (CT): Establishing the Correlation between Predicted and Actual Values by Rashmit Kumar, Kurian Punnoose, Meenakumari Chikkanna, Srikanth Gunturu, Mosa Mohammad Alrifai, Abdulghani Saeed Al Zahrani, J. Suresh Babu, C. Swarnalatha, Abhishek Singh Nayyar

“…Materials and Methods: The present in-vitro study included CT and cone beam CT scans of 30 dry mandibles wherein the gray density values from well-demarcated, precise anatomical areas were obtained, analyzed, and compared. …”
Get full text

A retrospective analysis of two tertiary care dizziness clinics: a multidisciplinary chronic dizziness clinic and an acute dizziness clinic by Phillip Staibano, Daniel Lelli, Darren Tse

“…Interestingly, only 25% of RAD diagnoses were concordant with emergency department diagnoses; moreover, only 33% of RAD patients had HiNTS completed, while 44% had CT scans, of which only one scan had an abnormal finding. …”
Get full text

Ultrarapid Endoscopic-Aided Hematoma Evacuation in Patients with Thalamic Hemorrhage by Kuan-Yu Chen, Woon-Man Kung, Lu-Ting Kuo, Abel Po-Hao Huang

“…Hematoma evacuation rate was evaluated by comparing the pre- and postoperative computed tomography (CT) scans. Glasgow Outcome Scale Extended (GOSE) and modified Rankin Score (mRS) were noted at the 6-month and 1-year postoperative follow-up. …”
Get full text

BucketAugment: Reinforced Domain Generalisation in Abdominal CT Segmentation by David Jozef Hresko, Peter Drotar

“…<italic>Results:</italic> In our experiments, we focus on segmenting kidney and liver structures across three distinct medical datasets, each containing CT scans of the abdominal region collected from various clinical institutions and scanner vendors. …”
Get full text

Study on Freezing-Thawing Failure Process of Natural Damage Sandstone Based on Cellular Automata by Hui Liu, Yali Xu, Huiqi Huang, Senlei Han, Hainan Xu

“…The failure process is the evolution of self-organization and has localization characteristics. The CT scanning test of sandstone with different freezing and thawing cycles was carried out. …”
Get full text

Assessment of Stroke Case-fatality, Disability, Perceived Needs and Barriers for Care among First-ever Stroke Patients Attending a Tertiary Care Neuro-specialty Center in India: A... by Azad Devyani, Pradeep S. Banandur, Gautham Melur Sukumar, Girish Baburao Kulkarni, S. Mythirayee, Himani Rathore

“…Patients with confirmed computed tomography (CT) scans experiencing their first-ever stroke between September 1 and October 31, 2022, were contacted between November 1, 2022, and March 31, 2023. …”
Get full text

Classification and detection of Covid-19 based on X-Ray and CT images using deep learning and machine learning techniques: A bibliometric analysis by Youness Chawki, Khalid Elasnaoui, Mohamed Ouhda

“…During the COVID-19 pandemic, it was crucial for the healthcare sector to detect and classify the virus using X-ray and CT scans. This has underlined the need for advanced Deep Learning and Machine Learning approaches to effectively spot and manage the virus's spread. …”
Get full text

Automated Estimation of Acute Infarct Volume from Noncontrast Head CT Using Image Intensity Inhomogeneity Correction by Keith A. Cauley, Gino J. Mongelluzzo, Samuel W. Fielden

“…Identification of early ischemic changes (EIC) on noncontrast head CT scans performed within the first few hours of stroke onset may have important implications for subsequent treatment, though early stroke is poorly delimited on these studies. …”
Get full text