
Just under one-third (30%) of the echo labs are administered by the cardiology department or cath lab, and 30% identify themselves as an echocardiography or cardiac ultrasound department, 13% as cardiopulmonary, 14% as cardiovascular, 7% as part of radiology, and 3% as general ultrasound.

Based on responses to IMV's 2009 Echocardiography Lab Survey of U.S. Hospitals with 100+ Beds and Nonhospitals.
AuntMinnie's IMV MarketStat is provided to AuntMinnie.com by IMV Medical Information Division, Inc. of Des Plaines, IL.

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MarketStat ArchivesNonemergency angiography waiting time
Cath lab sites with fixed cath labs
Hard-copy film use at sites with digital mammography units
Nuclear medicine -- Average waiting time
Radiation oncology -- Types of images used in radiation therapy treatment plans
Vascular MRI -- Percent of sites performing and percent of MRI procedures
Single versus multislice detectors in CT installed base
Budgets for nuclear medicine radiopharmaceuticals
Budgets for nuclear medicine radiopharmaceuticals
Formats used for images sent or received by radiation oncology departments
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![Examples of ultrasound findings and techniques. (A) Images in a 39-year-old male patient with a mass in the left thigh. The mass is heterogeneous on the B-mode US image (compared with the patient in D) and showed increased microvascularity (superb microvascular imaging [SMI]) and shear-wave elastography (SWE) values. Undifferentiated pleomorphic sarcoma was diagnosed at biopsy (with pleomorphic rhabdomyosarcoma in surgical specimen). (B) Images in an 18-year-old male patient with a mass in the left leg. The mass is hypoechoic on the B-mode image, with no other findings suggestive of malignancy. The lesion is in contact with the cortex of the tibia, which is slightly irregular. CT revealed a doubtful anteromedial tibial erosion. The microvascular study demonstrated high vascularization, suggestive of malignancy. Periosteal Ewing sarcoma was diagnosed with both histologic and immunohistochemical confirmation. (C) Images in a 69-year-old female patient with a lump growing on the outside of the left leg. Multiple SWE examinations were performed (please note the high values obtained in the measurements, whereas the color map highlights the stiffness relative to adjacent tissues). SMI showed areas of increased vascularization to target for sampling. Undifferentiated spindle cell sarcoma was diagnosed at biopsy, with residual leiomyosarcoma in the surgical specimen after neoadjuvant therapy. (D) Images in a 56-year-old female patient with a mass in the right thigh. The mass is heterogeneous at both B-mode ultrasound (similar to patient A) and MRI (coronal T2-weighted spectral attenuated inversion recovery [SPAIR]; T1-weighted pre-contrast and postcontrast imaging), which even shows uptake after the administration of paramagnetic contrast material, which is traditionally suggestive of malignancy. Low values at SMI and elastography are suggestive of benignity. Spindle cell lipoma was diagnosed at biopsy, with atypical spindle cell lipomatous tumor in the surgical specimen.](https://img.auntminnie.com/mindful/smg/workspaces/default/uploads/2026/08/images-radiol250278fig2.APCFLSvX6p.jpg?auto=format%2Ccompress&fit=crop&h=112&q=70&w=112)