Chidambaram, Detection of heart muscle damage from automated analysis of echocardiogram video, IETE Journal of Research 61 (3) (2015) 236-243.Balaji, G.N., Subashini, T.S., Chidambaram, N.: Detection of heart muscle damage from automated analysis of echocardiogram video. IETE J. Res. 61 ...
we initially used a deep learning object detector, specifically You Only Look Once v7 (YOLOv7)26, to identify the initial location of the stickers on the chest in the first frame of the video. The object detection model was
A sample of the validation results based on the proposed YOLOv7 model obtained using a dataset of nine fetal cardiac substructure objects from patients with normal cardiac anatomy as depicted in Fig. 6. The bounding boxes detected with YOLOv5 to YOLOv7-tiny have mAP values. The fetal cardiac...
There were 8 economic analyses of telehealth in this group, 7 delivered to the home, and one to an aged care facility, which was the patients' normal place of residence. All were conducted from the perspective of the health care services, with 7 showing cost savings and one no difference ...
Initial laboratory results included an erythrocyte sedimentation rate of 5 mm/h and a C-reactive protein concentration of 18.2 mg/L (normal range <8 mg/L) and a normal complete blood count and metabolic panel. Chest X-ray showed an enlarged cardiac silhouette and subsequent echocardiogram reveale...
All investigations were performed at our hospital as part of the normal clinical evaluation of our SSc patients. Statistical analysis All the analyses were performed with SSPS 13.0 statistical package (SPSS Inc., Chicago, IL, USA). Distribution of continuous variables in groups was expressed as mea...
1. A method for processing an echocardiogram video of a patient's heart, the echocardiogram video comprising a first sequence of consecutive video frames corresponding to a first view of the patient's heart concatenated with a second sequence of consecutive video frames corresponding to a second vi...
12. The computer readable medium according to claim 11, wherein the specialty video player includes a playback speed control which provides for playback speeds ranging from a reduced speed to an accelerated speed as compared to a normal speed. 13. The computer readable medium according to claim...
Normal urine doesn't have blood cells so urine was thought not to produce Doppler effects. However, basic studies confirmed that the decrease of pressure at high velocity (Bernoulli effects) caused dissolved gas to form microbubbles, which are detected by Doppler ultrasonography. Subjects sat and ...
Normal urine doesn't have blood cells so urine was thought not to produce Doppler effects. However, basic studies confirmed that the decrease of pressure at high velocity (Bernoulli effects) caused dissolved gas to form microbubbles, which are detected by Doppler ultrasonography. Subjects sat and ...