| 词条 | Albert Rose (physicist) |
| 释义 |
|name = Albert Rose |image = AlbertRose.jpg |caption = |birth_date = {{birth date|1910|3|30|df=y}} |birth_place = New York City, New York |death_date = {{death date and age|df=y|1990|7|26|1910|3|30}} |death_place = Princeton, New Jersey |residence = |citizenship = |nationality = |ethnicity = |fields = |workplaces = |alma_mater = |doctoral_advisor = |academic_advisors = |doctoral_students = |notable_students = |known_for = Rose criterion, Detective quantum efficiency |influences = |influenced = |awards = IEEE Edison Medal {{small|(1979)}} |signature = |footnotes = }}Albert Rose (30 March 1910 – 26 July 1990) was an American physicist, who made major contributions to TV video camera tubes such as the orthicon, image orthicon, and vidicon.[1][1] BiographyHe received an A.B. degree and a Ph.D. degree in Physics from Cornell University in 1931 and 1935, respectively. He joined RCA, where was active in the development of TV camera tubes. Rose was an expert on photoconductivity. He wrote a book "Concepts in photoconductivity and allied problems", which was published by John Wiley & Sons, New York in 1963. He also did research on the visibility of objects in a noisy signal, such as from TV tubes. He found that humans could distinguish small objects in noisy images at near 100% accuracy if the object brightness differed from the background by at least 5 times the noise standard deviation; this signal-to-noise relationship is known as the Rose criterion.[2][3] Rose also originated the concept of detective quantum efficiency, today widely used in optical and X-ray imaging. He died in 1990.[4] US patents
Honors and awards
References1. ^{{cite journal|author1=Johnson, Walter|author2=Weimer, Paul K.|author3=Williams, Richard|title=Obituary: Albert Rose|journal=Physics Today|date=December 1991|volume=44|issue=12|pages=98|url=http://www.physicstoday.org/resource/1/phtoad/v44/i12/p98_s1?bypassSSO=1|doi=10.1063/1.2810377|bibcode=1991PhT....44l..98J|access-date=2013-10-03|archive-url=https://web.archive.org/web/20131004224527/http://www.physicstoday.org/resource/1/phtoad/v44/i12/p98_s1?bypassSSO=1|archive-date=2013-10-04|dead-url=yes|df=}} 2. ^{{cite book |last= Rose |first= Albert |title= Vision - Human and Electronic |publisher= Plenum Press |isbn= 9780306307324| year = 1973 | page=10 | url=https://books.google.com/books/about/Vision_Human_and_Electronic.html?id=s0GjM_rY95kC |quote= [...] to reduce the number of false alarms to below unity, we will need [...] a signal whose amplitude is 4-5 times larger than the rms noise.}} 3. ^{{cite book | title = Principles and Practice of Variable Pressure/Environmental Scanning Electron Microscopy (VP-ESEM) | author = Debbie Stokes | publisher = John Wiley & Sons | year = 2008 | isbn = 9780470065402 | page = 55 | url = https://books.google.com/books?id=TgYJv5BHIQ0C&pg=PA55 }} 4. ^1 {{cite news |title= Albert Rose, a Research Scientist Known for TV Tube, Dies at 80. |url= |quote=Albert Rose, a research scientist whose work in converting optical images to electrical signals led to the development of the modern television picture tube, died on Thursday at the Princeton Medical Center in New Jersey. He was 80 years old and lived in Princeton. He died of lung cancer, a family member said. He is survived by his wife, Lillian; a son, Mark, of Mendham, N.J.; a daughter, Jane Speiser, who lives in Italy; a brother, Martin Rosenblum of Middletown, N.Y., and two grandchildren. |work=The New York Times |date=}} 5. ^{{cite web|url=https://www.nae.edu/MembersSection/MemberDirectory/28655.aspx|title=Dr. Albert Rose|website=NAE Website}} 6. ^{{cite web|url=https://www.nap.edu/read/2231/chapter/40|title=Albert Rose - Memorial Tributes: Volume 6 - The National Academies Press|publisher=|doi=10.17226/2231}} External links
7 : 1910 births|1990 deaths|20th-century American physicists|Fellow Members of the IEEE|IEEE Edison Medal recipients|Cornell University alumni|Deaths from lung cancer |
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