Here are some highlights from this past week's earnings coverage from BloggingStocks:

• Amazon.com Inc. (NASDAQ: AMZN) shares surged after earnings easily topped Q4 expectations.
• AT&T Inc. (NYSE: T) reported that its Q4 earnings fell while its revenue rose marginally.
• Boeing Co. (NYSE: BA) posted a big loss and lower revenue due to strikes and design changes.
• Caterpillar Inc. (NYSE: CAT) reported that Q4 profit fell despite higher revenue and lowered its guidance.
• Danaher Corp. (NYSE: DHR) lower Q4 profit topped analysts' estimates, sending shares higher.
• Eastman Kodak Co. (NYSE: EK) reported a Q4 net loss and announced additional job cuts.

Virtual Radiologic (NASDAQ: VRAD) is an interesting company. It allows physicians to remotely interpret x-rays, CTs and MRIs. The company has 620 clients and supports about 1,025 medical facilities.

This week, Virtual Radiologic reported its Q4 numbers. Revenues increased 23% to $28.3 million and adjusted net income was $2 million. In all, the company has about $29.3 million in the bank.

All in all, it's been a busy year for Virtual Radiologic. The company made its first acquisition deal as well as secured several customers overseas.

Here are some highlights from this past week's earnings coverage from BloggingStocks:

• Alcatel-Lucent (NYSE: ALU) reported its fifth straight quarterly loss and lowered its outlook.
• Anadigics Inc. (NASDAQ: ANAD) beat Q1 expectations and raised its Q2 guidance.
• AuthenTec Inc. (NASDAQ: AUTH) Q1 revenues jumped 67% on new product offerings.
• CBS Corp. (NYSE: CBS) posted better-than-expected Q1 results and raised its dividend.
• Cognex Corp. (NASDAQ: CGNX) beat Q1 expectations and lifted its outlook.
• Comcast Corp. (NASDAQ: CMCSA) posted soild Q1 results on high-speed internet/digital phone strength.
• DreamWorks Animation Inc. (NYSE: DWA) earnings and revenues soared in the first quarter.
• Eastman Kodak Co. (NYSE: EK) narrowed its Q1 loss but missed earnings estimates.
• IAC/InterActivCorp (NASDAQ: IACI) Q1 profits fell but met analsts' expectations.
• LSI Corp. (NYSE: LSI) beat Q1 expectations and raised its guidance for the next quarter.
• NetSuite Inc. (NASDAQ: N) narrowed its loss on a surge in Q1 revenue.
• Omniture Inc. (NASDAQ: OMTR) Q1 revenue jumped 136% on acquisitions.
• RadioShack Corp. (NYSE: RSH) just beat low Q1 expectations on lower demand and narrower margins.
• SAP AG (NYSE: SAP) earnings for the first quarter fell short of analysts' expectations.

Virtual Radiologic (NASDAQ: VRAD), which had an IPO last year, is a New Age medical company. That is, it operates a sophisticated network that allows for remote interpretation of CT scans, ultrasounds, and MRIs. In other words, a radiologist can work from his or her own home – and still make big bucks.

This week, Virtual Radiologic announced its Q1 results. Revenues increased 29% to $23.3 million and EBITDA was up 60% to $4 million.

And to continue its growth, Virtual Radiologic recently acquired Diagna Radiology, LLC, for $6 million. The firm has 44 customers in 17 states. What's more, Diagna has a strong platform for analysis on final reads, which could be a nice up-sell opportunity for Virtual Radiologic customers.