Pratyaksha Rana
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View article: Left Ventricular Tubercular Myocarditis with Unique Imaging Features on Cardiac MRI: A Case Report
Left Ventricular Tubercular Myocarditis with Unique Imaging Features on Cardiac MRI: A Case Report Open
Myocarditis is a rare manifestation of tuberculosis, often associated with high morbidity and mortality. Cardiac magnetic resonance imaging (MRI) is a critical imaging tool for assessing infiltrative myocardial conditions. We describe the …
View article: Pulmonary artery sling with total anomalous pulmonary venous return: Hitherto unreported association
Pulmonary artery sling with total anomalous pulmonary venous return: Hitherto unreported association Open
View article: REDO MINIMALLY INVASIVE RIGHT ATRIAL MASS REMOVAL AFTER SURGICAL ATRIAL SEPTAL DEFECT CLOSURE
REDO MINIMALLY INVASIVE RIGHT ATRIAL MASS REMOVAL AFTER SURGICAL ATRIAL SEPTAL DEFECT CLOSURE Open
Atrial septal defects are among the most prevalent congenital anomalies necessitating surgical intervention. Thrombus formation is a recognized complication that is typically characterized by an embolic event following patch-based repair. …
View article: Large Distal Aorto‐Pulmonary Tunnel: Hitherto Unreported Type of Aortopulmonary Connection
Large Distal Aorto‐Pulmonary Tunnel: Hitherto Unreported Type of Aortopulmonary Connection Open
View article: Criss-cross pulmonary arteries with a plethora of other anomalies in an adult
Criss-cross pulmonary arteries with a plethora of other anomalies in an adult Open
View article: Unique anomalous left brachiocephalic vein in a child with tetralogy of fallot
Unique anomalous left brachiocephalic vein in a child with tetralogy of fallot Open
View article: UNIQUE ANOMALOUS LEFT BRACHIOCEPHALIC VEIN IN A CHILD WITH TETRALOGY OF FALLOT
UNIQUE ANOMALOUS LEFT BRACHIOCEPHALIC VEIN IN A CHILD WITH TETRALOGY OF FALLOT Open
A three-month-old child presented with complaints of recurrent cyanotic spells and failure to thrive.Transthoracic echocardiography showed a subaortic ventricular septal defect (VSD) with aortic-overriding and pulmonary atresia suggestive …
View article: Agreement of Gallbladder Reporting and Data System for Gallbladder Wall Thickening at Ultrasonography: A Multireader Validation Study
Agreement of Gallbladder Reporting and Data System for Gallbladder Wall Thickening at Ultrasonography: A Multireader Validation Study Open
View article: Barking up the wrong artery: A rare case of thrombosed ascending aortic aneurysm eroding into main pulmonary artery
Barking up the wrong artery: A rare case of thrombosed ascending aortic aneurysm eroding into main pulmonary artery Open
View article: Deep-learning enabled ultrasound based detection of gallbladder cancer in northern India: a prospective diagnostic study
Deep-learning enabled ultrasound based detection of gallbladder cancer in northern India: a prospective diagnostic study Open
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View article: Sonographic “Cervix Sign”: A New Ancillary Sign of Gallbladder Neck Malignancy
Sonographic “Cervix Sign”: A New Ancillary Sign of Gallbladder Neck Malignancy Open
View article: Evaluation of coronary arteries in congenital heart diseasein children: diagnostic comparison of electrocardiogram-gated and non-electrocardiogram-gated computed tomography cardiac angiography
Evaluation of coronary arteries in congenital heart diseasein children: diagnostic comparison of electrocardiogram-gated and non-electrocardiogram-gated computed tomography cardiac angiography Open
Introduction To compare the visualization and anatomy of coronary arteries in children (≤ 2 years) with congenital heart disease (CHD) on non-electrocardiogram (ECG)-gated and ECG-gated computed tomography angiography (CTA). Material and m…
View article: Right Aortic Arch with Bicarotid Trunk and Aberrant Left Subclavian Artery
Right Aortic Arch with Bicarotid Trunk and Aberrant Left Subclavian Artery Open
Presence of bicarotid trunk has been previously reported in association with aberrant right subclavian artery (SCA) with no known in human description of bicarotid trunk in association with aberrant left SCA. We, hereby, describe one such …
View article: RadFormer: Transformers with Global-Local Attention for Interpretable and Accurate Gallbladder Cancer Detection
RadFormer: Transformers with Global-Local Attention for Interpretable and Accurate Gallbladder Cancer Detection Open
We propose a novel deep neural network architecture to learn interpretable representation for medical image analysis. Our architecture generates a global attention for region of interest, and then learns bag of words style deep feature emb…
View article: Unsupervised Contrastive Learning of Image Representations from Ultrasound Videos with Hard Negative Mining
Unsupervised Contrastive Learning of Image Representations from Ultrasound Videos with Hard Negative Mining Open
Rich temporal information and variations in viewpoints make video data an attractive choice for learning image representations using unsupervised contrastive learning (UCL) techniques. State-of-the-art (SOTA) contrastive learning technique…
View article: Surpassing the Human Accuracy: Detecting Gallbladder Cancer from USG Images with Curriculum Learning
Surpassing the Human Accuracy: Detecting Gallbladder Cancer from USG Images with Curriculum Learning Open
We explore the potential of CNN-based models for gallbladder cancer (GBC) detection from ultrasound (USG) images as no prior study is known. USG is the most common diagnostic modality for GB diseases due to its low cost and accessibility. …
View article: A six-chambered heart: cor triatriatum sinister with double-chambered right ventricle in association with ventricular septal defect
A six-chambered heart: cor triatriatum sinister with double-chambered right ventricle in association with ventricular septal defect Open
Background Cor triatriatum has been described as a heart with three atria in which the left atrium (cor triatriatum sinistrum) or right atrium (cor triatriatum dextrum) is divided into two compartments by a fold of tissue, a membrane, or a…
View article: Large collateral from the right coronary artery in a case of coarctation of the aorta with bilateral subclavian artery aneurysms in an adult
Large collateral from the right coronary artery in a case of coarctation of the aorta with bilateral subclavian artery aneurysms in an adult Open
View article: Role of dual energy computed tomography in evaluation of suspected wall thickening type of gallbladder cancer
Role of dual energy computed tomography in evaluation of suspected wall thickening type of gallbladder cancer Open
These preliminary results suggest that DECT has the potential to characterize gallbladder wall thickening.
View article: Imaging patterns of wall thickening type of gallbladder cancer
Imaging patterns of wall thickening type of gallbladder cancer Open
Gallbladder cancer (GBC) has a high incidence in certain geographical regions. Morphologically, GBC presents as a mass replacing the gallbladder, a polypoidal lesion, or wall thickening. The incidence of preoperative diagnosis of wall thic…
View article: Gallbladder reporting and data system (GB-RADS) for risk stratification of gallbladder wall thickening on ultrasonography: an international expert consensus
Gallbladder reporting and data system (GB-RADS) for risk stratification of gallbladder wall thickening on ultrasonography: an international expert consensus Open
View article: Surgical Challenges in a Case of a Recurrent Giant Pleomorphic Liposarcoma of Neck And Mediastinum in a Child: A Rare Occurrence
Surgical Challenges in a Case of a Recurrent Giant Pleomorphic Liposarcoma of Neck And Mediastinum in a Child: A Rare Occurrence Open
View article: Pulmonary artery sling
Pulmonary artery sling Open
Sir, Pulmonary artery sling is an uncommon congenital vascular anomaly with a reported prevalence of 59 cases per million children.[1] The left sixth aortic arch does not form properly in utero, resulting in the left pulmonary artery origi…
View article: Computed tomography texture-based radiomics analysis in gallbladder cancer: initial experience
Computed tomography texture-based radiomics analysis in gallbladder cancer: initial experience Open
Aim of the study: To investigate computed tomography (CT) texture parameters in suspected gallbladder cancer (GBC) and assess its utility in predicting histopathological grade and overall survival. Material and methods: This retrospective …
View article: Successful Surgical Management of Aortopulmonary window with Severe Pulmonary Artery Dilatation causing compression of Left Main Coronary Artery in an Adolescent
Successful Surgical Management of Aortopulmonary window with Severe Pulmonary Artery Dilatation causing compression of Left Main Coronary Artery in an Adolescent Open
Aortopulmonary Window is a rare congenital heart defect comprising 0.1-0.2% of the total spectrum. Spontaneous closure of this defect is unknown and survival into childhood and adult life is rarely seen. Severe pulmonary artery hypertensio…
View article: Interventional radiological management of hepatobiliary disorders in pregnancy
Interventional radiological management of hepatobiliary disorders in pregnancy Open
Hepatobiliary disorders are common in pregnancy and pose a management challenge. Minimally invasive interventional radiological (IR) techniques allow safe and effective management of these disorders. However, the available literature is sc…
View article: Imaging in Splenic Pathologies: A Pictorial Review
Imaging in Splenic Pathologies: A Pictorial Review Open
Splenic lesions are uncommon and encountered less commonly than pathologies of other visceral organs. However radiological evaluation and diagnosis of these lesions using ultrasound, Computed tomography and Magnetic resonance imaging has g…