Figure 3. Left: Fitted RRFs for the average timecourse of 9 subjects (color) compared with the RRF in response to a single deep breath [1] (black), plotted as %BOLD versus scan volume. Center: Manual alteration of the a2 parameter of the original RRF [1] (2a2 and 3a2, black lines) suggests this parameter explains much of the difference in response dynamics. Right: Boxplots of fitted parameter v...

Contrast-enhanced magnetic resonance imaging (ceMRI) was performed in a 62-year-old male patient with a history of colorectal cancer (CRC), with evidence of a 3.0 cm lesion in segment 7 of the liver, near to the diaphragm. To exclude extrahepatic disease a routine PET/CT with 263 MBq F-fluorodeoxyglucose (FDG) was performed in free breathing (fbPET/CT). The liver lesion suspected at MRI was nei...

Sleep problems are serious issues that make life difficult for all people, including sleep apnea. apnea, which causes breathlessness more than 10 s, is linked to severe health due the damage it can induce. To mitigate risk of these disorders, monitoring patients has become increasingly challenging. Wearable technologies offer an effective healthcare solution remote patient and diagnosis. A nove...

No abstract available. Article truncated after 150 words. History of Present Illness A 56-year-old man presented acute onset shortness breath. He denied cough, fever or other symptoms Past Medical History, Family and Social • Occasional gout relevant family history Never smoked Medications Allopurinol Multivitamin Physical Examination Other than tachypnea mild breath, no significant abnormaliti...

He and his colleagues at the Howard Hughes Medical Institute had invested $500 million to build a research campus with the intention of creating a great engine of biological discovery. They lured top-notch talent, some young and some already established, to partake in what amounted to a magnificent sociological experiment in the way science is done. They took a deep breath and set it all in mot...