In the medical device industry, reliability is critical. Manufacturers conduct extensive testing to ensure devices meet required standards, such as 95/95 or 95/99 confidence and reliability, assessed using Minitab Statistical Software.

The York^® Mission Critical Direct Evaporative Cooling (DEC) Air Handling Units (AHUs) from Johnson Controls Inc. are designed to meet data centers’ specific needs.

Björn Rabenstein discusses the field of Site Reliability Engineering (SRE) with host Robert Blumen. The term SRE has recently emerged to mean Google's approach to DevOps. The publication of Google's book on SRE has brought many of their practices into more public discussion. The interview covers: what is distinct about SRE versus devops; the SRE focus on development of operational software to minimize manual tasks; the emphasis on reliability; Dickerson's hierarchy of reliability; how reliability can be measured; is there such a thing as too much reliability?; can Google's approach to SRE be applied outside of Google?; Björn's experience in applying SRE to Soundcloud - what worked and what did not; how can engineers best apply SRE to their organizational situation?; the importance of monitoring; monitoring and alerting; being on call, responding to incidents; the importance of documentation for responding to problems; they wrap up with a discussion of why people from non-computer science backgrounds are often found in devops and SRE.

Ganesh Datta, CTO and cofounder of Cortex, joins SE Radio's Priyanka Raghavan to discuss site reliability engineering (SRE) vs DevOps. They examine the similarities and differences and how to use the two approaches together to build better software...

How to get free insurance from the vendors that work for you as well as tips on how to avoid becoming an insurance company of last resort.

This essential coverage safeguards against environmental risks, including mold and hazardous materials, encountered during cleanup projects. Explore the key components of pollution liability insurance, from clean-up costs to non-owned disposal site coverage, and learn how to secure the right policy for your business needs.  

A recent headline in the Philadelphia Inquirer reading “Robots don’t get sick” succinctly summed up the current view of consumer packaged goods (CPG) companies during the COVID-19 pandemic when it comes to automation.

Reliability requirements for telecommunication systems affected by particle radiation

Reliability of IMEI

Webfleet, Bridgestone’s globally trusted fleet management solution, has introduced its new EV Charger Monitoring solution, allowing fleet managers to monitor electric vehicles and private chargers on a single platform.

Is deploying 5G in Singapore necessarily easier just because we’re smaller? Here, the big cities come out to play. #5g #connectivity

Location: Electronic Resource- 

My OII colleague Tobias Escher reports on a German decision on website operator liability for user-posted content. A professor unhappy with his reviews on Meinprof.de, such as comments calling him a "psychopath," sued. The site had removed the comments on his complaint, but he nonetheless demanded that the site pay a fine and be enjoined from allowing similar comments to be re-posted. The appeals court sensibly rejected that injunction. According to Tobias:

The court has decided that a general “cease and desist” for unacceptable comments is against the law. As a professor one has to face public criticism that cannot be prohibited ex ante.
...
In general this is a positive outcome for web sites that leverage the wisdom of the crowds as it offers some protection for the often not-for-profit operators of these sites. However, this does not justify defamatory comments on those sites and the court has emphasized the operators’ duty to remove those entries as soon as they are recognized. Last but not least, the subject under public scrutiny does matters as professors might well be made to face personal criticism in their role as public figures while teachers and nurses might have to be treated differently.

German law lacks a CDA Section 230, which immunizes U.S. service providers from defamation liability for user-contributed comments. So RateMyTeachers.com can ignore claims of defamation, leaving U.S. teachers to fight back with words, leaving their own comments or questioning the reliability of the site.

German sites, by contrast, can be held liable for their users' false assertions. If such liability were automatic, triggered immediately upon the posting of a defamatory comment, sites that permitted users to post content might as well paint lawsuit targets on their homepages: anyone could claim to have been defamed there; anyone unhappy with postings could get a heckler's veto against not just individual posts but the site itself. Sensibly, then, the MeinProf.de court limits the potentially unbounded liability in a manner similar to the U.S. caution against prior restraints of speech. The site can't be held liable until it has been given an opportunity to defend or remove the post; those who want to make libel claims against hosts should start by giving the host notice.

My U.S.-centric view is still that posters and their subjects should battle over online defamation between themselves, leaving their online hosts out of the picture. As we all depend on intermediaries to speak online, our speech gets less free with each new burden and risk-sensitivity we put on the intermediaries. Those who feel victimized have access to the same speech technologies to respond -- putting them on a more level playing field than arises when one calls in the law and an intermediary is chilled. In the German context and legal tradition, however, this decision seems to get close.

Mosaic has added 13 leading US environmental risk specialists to its team as the company drives a strategic buildout of business across the Americas A spokesperson said, “The expansion marks the next stage of rapid growth for Mosaic’s Environmental Liability division which the company launched as its seventh line of business less than two years […]

This month's nycdevops meetup speaker is Nathen Harvey of Google, who will give a talk titled "Introduction to Site Reliability Engineering".

The talk starts at 5pm sharp! (NY is in US/Eastern)

Please RSVP! See you there!

https://www.meetup.com/nycdevops/events/272956481/

(This is a virtual meetup. Everyone around the world is invited!)

Tumor hypoxia, an integral biomarker to guide radiotherapy, can be imaged with ¹⁸F-fluoromisonidazole (¹⁸F-FMISO) hypoxia PET. One major obstacle to its broader application is the lack of standardized interpretation criteria. We sought to develop and validate practical interpretation criteria and a dedicated training protocol for nuclear medicine physicians to interpret ¹⁸F-FMISO hypoxia PET. Methods: We randomly selected 123 patients with human papillomavirus–positive oropharyngeal cancer enrolled in a phase II trial who underwent 123 ¹⁸F-FDG PET/CT and 134 ¹⁸F-FMISO PET/CT scans. Four independent nuclear medicine physicians with no ¹⁸F-FMISO experience read the scans. Interpretation by a fifth nuclear medicine physician with over 2 decades of ¹⁸F-FMISO experience was the reference standard. Performance was evaluated after initial instruction and subsequent dedicated training. Scans were considered positive for hypoxia by visual assessment if ¹⁸F-FMISO uptake was greater than floor-of-mouth uptake. Additionally, SUV_max was determined to evaluate whether quantitative assessment using tumor-to-background ratios could be helpful to define hypoxia positivity. Results: Visual assessment produced a mean sensitivity and specificity of 77.3% and 80.9%, with fair interreader agreement ( = 0.34), after initial instruction. After dedicated training, mean sensitivity and specificity improved to 97.6% and 86.9%, with almost perfect agreement ( = 0.86). Quantitative assessment with an estimated best SUV_max ratio threshold of more than 1.2 to define hypoxia positivity produced a mean sensitivity and specificity of 56.8% and 95.9%, respectively, with substantial interreader agreement ( = 0.66), after initial instruction. After dedicated training, mean sensitivity improved to 89.6% whereas mean specificity remained high at 95.3%, with near-perfect interreader agreement ( = 0.86). Conclusion: Nuclear medicine physicians without ¹⁸F-FMISO hypoxia PET reading experience demonstrate much improved interreader agreement with dedicated training using specific interpretation criteria.

Designers have long recognized the need to analyze the reliability of ICs. Two commonly used approaches for performing reliability analysis include calculating the change in device degradation and relying on safe operating checks in circuit simulators. 

With the advent of the ever-increasing use of ICs in mission-critical applications, the need for reliable reliability analysis has become of paramount importance. Over the years, you have been using reliability analysis in Virtuoso ADE Assembler and Virtuoso ADE Explorer to measure and review aging effects, such as device characteristic degradations, model parameter changes, self-heating effects, and so on.

Reliability analysis can be performed using two modes: Spectre native and RelXpert. The reliability analysis analyzes the effect of time on circuit performance drift and predicts the reliability of designs in terms of performance. In ADE Assembler, you can run the reliability simulation for fresh test (when time is zero), stress test (to generate degradation data), and aged test (at specific intervals, such as one year, three years, or 10 years). In the stress test, extreme environmental conditions are used to stress devices before aging analysis.

The following figure shows the reliability simulation flow.

The Reliability Options form has the following four tabs: 

• Basic: Enables you to specify analysis type, aging options, start and stop time of reliability simulation, and options related to device masking, degradation ratio, and lifetime calculation. 

• Modeling: Enables you to choose the modeling type you want to use during reliability simulation. 

• Degradation: Enables you to specify the options to print device and subcircuit degradation information into a .bt0 file. 

• Output: Enables you to specify the degradation reports to be generated and methods to filter degradation results in the reports.

While the Basic and the Output tabs are used by design engineers, the Modeling and the Degradation tabs are primarily used by model developers.

Reviewing degradation reports in text or XML formats can be a tiresome exercise because degradation data can be large and can contain a large number of instances due to advanced technology nodes and post-layout simulations. For you to work effectively and interactively with these reports, the new reliability report is based on the SQLite database, which adds the benefit of improved performance and capabilities of sorting and filtering reliability data using SQLite operators.

As they say, watching this in action might help you more than reading about it, so please take a look at our Training Bytes video channel, which offers many helpful videos on how to run Reliability Analysis in Virtuoso Studio.

All the related videos are linked together in a channel so that you can easily access and watch as many as you like.

Reliability Analysis in Virtuoso Studio

Want to Learn More?

For lab instructions and a downloadable design, enroll for the online training courses of your interest on

Reliability Analysis in Virtuoso Studio vIC23.1 (Online)

 Training is also available as "Blended" or "live" class.

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About Knowledge Booster Training Bytes

Knowledge Booster Training Bytes is an online journal that relays information about Cadence Training videos, online courses, and upcoming webinars that are available in the Learning section of the Cadence Learning and Support portal. This blog category brings you direct links to these videos, courses, and other related material on a regular basis.

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On behalf of the Cadence Training team

Read through this blog to know more about the new Reliability Report view in Virtuoso ADE Assembler and Virtuoso ADE Explorer.(read more)

The Hon'ble Delhi High Court in the case of M/s Sanjay Sales India v. Principal Commissioner of Department of Trade and Taxes, Government of NCT, Delhi [Writ Petition (Civil) No. 10234 of 2024 dated July 26, 2024] held that the application for the cancellation of the GST registration cannot be denie

IEEE / Institute of Electrical and Electronics Engineers Incorporated

During the quarter, Godrej Properties sold houses worth ₹5,198 crore, up 3 per cent on year while collections rose 68 per cent to ₹4,005 crore

Last June, the Environmental Protection Agency (EPA) proposed the first ever national carbon pollution standards for existing power plants. Fossil fuel-fired power plants account for almost 40% of U.S. carbon dioxide emissions, making them the largest source of greenhouse gas emissions in the nation and one of the single largest categories of greenhouse gas sources in the world.

Does TDS Return late fee applicable for NIL Returns also where there is no liability ?

This cross-country report analyses the legislation on liability of legal persons for corruption and its enforcement in Eastern Europe and Central Asia, highlighting national practices that may be promoted as good practice. While it focuses on 25 countries participating in the Anti-Corruption Network for Eastern Europe and Central Asia (ACN), examples from OECD countries are also included.

This stocktaking report first presents a chronology of how systems for the liability of legal persons have evolved among the 41 Parties to the Anti-Bribery Convention. It then presents a “mapping” of the features of these systems for the 41 Parties.

9 December 2016, Paris: Held on International Anti-Corruption Day, this roundtable provided an opportunity for governments, the private sector, civil society, and the media, to reflect on the liability of legal persons following more than 15 years of work by the OECD Working Group on Bribery to promote its application for foreign bribery.

Some 16 years after joining the OECD Anti-Bribery Convention, Argentina remains in serious non-compliance.

Chile must make further progress on key recommendations of the OECD Working Group on Bribery in International Business Transactions, more than three years after its Phase 3 evaluation in March 2014.

A congressionally mandated report from the National Research Council finds serious deficiencies in the nations forensic science system and calls for major reforms and new research.

Are there any solutions to the loss of capacity and increasing premiums in construction PI? Martin Friel investigates

With rates down and claims up, brokers are facing a new reality in the directors & officers market. Martin Friel reports

Keeley Theron, commercial manager at SJL Insurance, reviews C-Quence's ML5 Management Liability Insurance product

LDPC (Low Density Parity Check) Engine - Flash Error Correction Solution for the SSD Market

With a large salary comes a large tax liability for athletes, and that could be going up following tax reform. The Tax Cuts and Jobs Act brought benefits to many individuals, but athletes may notice some negative effects from it.… Read More

The post Tax Reform May Bring Bigger Tax Liability for Athletes appeared first on Anders CPAs.

In one embodiment, a system includes a data collection system configured to collect a data from a control system by using an offline mode of operations. The system further includes a configuration management system configured to manage a hardware configuration and a software configuration for the control system based on the data. The system additionally includes a rule engine configured to use the data as input and to output a health assessment by using a rule database, and a report generator configured to provide a health assessment for the control system.

In one embodiment, a processor includes at least one functional block and banking logic. The banking logic may be to determine an average reliability metric associated with the at least one functional block. The banking logic may also be to, if the average reliability metric exceeds a required level, implement a reduced reliability mode in the at least one functional block, where the reduced reliability mode is associated with a reduction in the average reliability metric. Other embodiments are described and claimed.